| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
@@ -1,30 +1,21 @@ -Makefile -Makefile.in -mkinstalldirs +*~ +*.o aclocal.m4 autom4te.cache -config.guess config.h config.h.in config.log config.status config.status.lineno -config.rpath -config.sub configure configure.lineno -depcomp -install-sh -libtool -ltmain.sh -missing -stamp-h1 - -*.o -*~ -root -tags -cscope.out cscope.in.out +cscope.out cscope.po.out +libtool +Makefile +Makefile.in pacman-*.tar.gz +root +stamp-h1 +tags diff --git a/Makefile.am b/Makefile.am index f70192e9..32a08f71 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3,6 +3,8 @@ if WANT_DOC SUBDIRS += doc endif +ACLOCAL_AMFLAGS = -I m4 --install + # Make sure we test and build manpages when doing distcheck DISTCHECK_CONFIGURE_FLAGS = --enable-doc --disable-git-version diff --git a/PKGBUILD-split.proto b/PKGBUILD-split.proto index d7f1de1b..52aacc54 100644 --- a/PKGBUILD-split.proto +++ b/PKGBUILD-split.proto @@ -8,6 +8,7 @@ pkgname=('pkg1' 'pkg2') pkgbase=BASE pkgver=VERSION pkgrel=1 +epoch= pkgdesc="" arch=() url="" @@ -15,6 +16,7 @@ license=('GPL') groups=() depends=() makedepends=() +checkdepends=() provides=() conflicts=() replaces=() @@ -32,6 +34,11 @@ build() { make } +check() { + cd "$srcdir/$pkgname-$pkgver" + make -k check +} + package_pkg1() { # options and directives that can be overridden pkgver= diff --git a/PKGBUILD.proto b/PKGBUILD.proto index ebbdf0ae..98172d8d 100644 --- a/PKGBUILD.proto +++ b/PKGBUILD.proto @@ -7,6 +7,7 @@ pkgname=NAME pkgver=VERSION pkgrel=1 +epoch= pkgdesc="" arch=() url="" @@ -14,6 +15,7 @@ license=('GPL') groups=() depends=() makedepends=() +checkdepends=() optdepends=() provides=() conflicts=() @@ -28,14 +30,17 @@ md5sums=() #generate with 'makepkg -g' build() { cd "$srcdir/$pkgname-$pkgver" - ./configure --prefix=/usr make } -package() { +check() { cd "$srcdir/$pkgname-$pkgver" + make -k check +} +package() { + cd "$srcdir/$pkgname-$pkgver" make DESTDIR="$pkgdir/" install } diff --git a/acinclude.m4 b/acinclude.m4 index 1524a3dd..7309d731 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1,4876 +1,4 @@ dnl acinclude.m4 - configure macros used by pacman and libalpm -dnl The majority of this file is the libtool macros we use, kept here so -dnl we are not dependent on the host-system version of the macros. There -dnl are some pacman/libalpm specific macros at the end of the file as well. - -# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- -## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 -## Free Software Foundation, Inc. -## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 -## -## This file is free software; the Free Software Foundation gives -## unlimited permission to copy and/or distribute it, with or without -## modifications, as long as this notice is preserved. - -# serial 51 AC_PROG_LIBTOOL - - -# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) -# ----------------------------------------------------------- -# If this macro is not defined by Autoconf, define it here. -m4_ifdef([AC_PROVIDE_IFELSE], - [], - [m4_define([AC_PROVIDE_IFELSE], - [m4_ifdef([AC_PROVIDE_$1], - [$2], [$3])])]) - - -# AC_PROG_LIBTOOL -# --------------- -AC_DEFUN([AC_PROG_LIBTOOL], -[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl -])])# AC_PROG_LIBTOOL - - -# _AC_PROG_LIBTOOL -# ---------------- -AC_DEFUN([_AC_PROG_LIBTOOL], -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl - -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" - -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl - -# Prevent multiple expansion -define([AC_PROG_LIBTOOL], []) -])# _AC_PROG_LIBTOOL - - -# AC_LIBTOOL_SETUP -# ---------------- -AC_DEFUN([AC_LIBTOOL_SETUP], -[AC_PREREQ(2.50)dnl -AC_REQUIRE([AC_ENABLE_SHARED])dnl -AC_REQUIRE([AC_ENABLE_STATIC])dnl -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_LD])dnl -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl -AC_REQUIRE([AC_PROG_NM])dnl - -AC_REQUIRE([AC_PROG_LN_S])dnl -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -AC_REQUIRE([AC_OBJEXT])dnl -AC_REQUIRE([AC_EXEEXT])dnl -dnl - -AC_LIBTOOL_SYS_MAX_CMD_LEN -AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -AC_LIBTOOL_OBJDIR - -AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl -_LT_AC_PROG_ECHO_BACKSLASH - -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. 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/bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation, Inc. -timestamp='2008-01-23' +timestamp='2010-08-21' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -27,16 +27,16 @@ timestamp='2008-01-23' # the same distribution terms that you use for the rest of that program. -# Originally written by Per Bothner <per@bothner.com>. -# Please send patches to <config-patches@gnu.org>. Submit a context -# diff and a properly formatted ChangeLog entry. +# Originally written by Per Bothner. Please send patches (context +# diff format) to <config-patches@gnu.org> and include a ChangeLog +# entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # -# The plan is that this can be called by configure scripts if you -# don't specify an explicit build system type. +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` @@ -56,8 +56,9 @@ version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free +Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -91,7 +92,7 @@ if test $# != 0; then exit 1 fi -trap 'exit 1' 1 2 15 +trap 'exit 1' HUP INT TERM # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires @@ -105,7 +106,7 @@ trap 'exit 1' 1 2 15 set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; -trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" HUP INT PIPE TERM ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || @@ -170,7 +171,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep __ELF__ >/dev/null + | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? @@ -324,14 +325,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize @@ -532,7 +552,7 @@ EOF echo rs6000-ibm-aix3.2 fi exit ;; - *:AIX:*:[456]) + *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 @@ -640,7 +660,7 @@ EOF # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep __LP64__ >/dev/null + grep -q __LP64__ then HP_ARCH="hppa2.0w" else @@ -791,12 +811,12 @@ EOF i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; - *:Interix*:[3456]*) + *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; - EM64T | authenticamd) + authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) @@ -806,6 +826,9 @@ EOF [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we @@ -835,6 +858,20 @@ EOF i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ @@ -857,6 +894,17 @@ EOF frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; @@ -866,74 +914,33 @@ EOF m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - mips64:Linux:*:*) + mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU - #undef mips64 - #undef mips64el + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el + CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 + CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu + padre:Linux:*:*) + echo sparc-unknown-linux-gnu exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level @@ -943,8 +950,11 @@ EOF *) echo hppa-unknown-linux-gnu ;; esac exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux @@ -958,6 +968,9 @@ EOF sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-tilera-linux-gnu + exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; @@ -965,71 +978,8 @@ EOF echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^LIBC/{ - s: ::g - p - }'`" - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-pc-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } - ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both @@ -1058,7 +1008,7 @@ EOF i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) @@ -1102,8 +1052,11 @@ EOF pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 @@ -1141,6 +1094,16 @@ EOF 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; @@ -1153,7 +1116,7 @@ EOF rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) @@ -1216,6 +1179,9 @@ EOF BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; @@ -1243,6 +1209,16 @@ EOF *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} @@ -1324,6 +1300,9 @@ EOF i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 @@ -1,10 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation, Inc. -timestamp='2008-01-16' +timestamp='2010-09-11' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -32,13 +32,16 @@ timestamp='2008-01-16' # Please send patches to <config-patches@gnu.org>. Submit a context -# diff and a properly formatted ChangeLog entry. +# diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. @@ -72,8 +75,9 @@ Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.sub ($timestamp) -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free +Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -120,8 +124,10 @@ esac # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in - nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ - uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` @@ -148,10 +154,13 @@ case $os in -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray) + -apple | -axis | -knuth | -cray | -microblaze) os= basic_machine=$1 ;; + -bluegene*) + os=-cnk + ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 @@ -249,13 +258,16 @@ case $basic_machine in | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ + | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | mcore | mep \ + | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ - | mips64vr | mips64vrel \ + | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ @@ -268,28 +280,41 @@ case $basic_machine in | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ + | moxie \ | mt \ | msp430 \ + | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ + | rx \ | score \ - | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ - | tahoe | thumb | tic4x | tic80 | tron \ + | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ - | z8k) + | z8k | z80) basic_machine=$basic_machine-unknown ;; - m6811 | m68hc11 | m6812 | m68hc12) + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none @@ -320,7 +345,7 @@ case $basic_machine in | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ @@ -329,14 +354,17 @@ case $basic_machine in | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ + | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ + | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ @@ -351,27 +379,30 @@ case $basic_machine in | mmix-* \ | mt-* \ | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile-* | tilegx-* \ | tron-* \ + | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ - | z8k-*) + | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) @@ -439,6 +470,10 @@ case $basic_machine in basic_machine=m68k-apollo os=-bsd ;; + aros) + basic_machine=i386-pc + os=-aros + ;; aux) basic_machine=m68k-apple os=-aux @@ -455,10 +490,27 @@ case $basic_machine in basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; c90) basic_machine=c90-cray os=-unicos ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; convex-c1) basic_machine=c1-convex os=-bsd @@ -526,6 +578,10 @@ case $basic_machine in basic_machine=m88k-motorola os=-sysv3 ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp @@ -699,6 +755,9 @@ case $basic_machine in basic_machine=ns32k-utek os=-sysv ;; + microblaze) + basic_machine=microblaze-xilinx + ;; mingw32) basic_machine=i386-pc os=-mingw32 @@ -803,6 +862,12 @@ case $basic_machine in np1) basic_machine=np1-gould ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; nsr-tandem) basic_machine=nsr-tandem ;; @@ -1037,17 +1102,10 @@ case $basic_machine in basic_machine=t90-cray os=-unicos ;; - tic54x | c54x*) - basic_machine=tic54x-unknown - os=-coff - ;; - tic55x | c55x*) - basic_machine=tic55x-unknown - os=-coff - ;; - tic6x | c6x*) - basic_machine=tic6x-unknown - os=-coff + # This must be matched before tile*. + tilegx*) + basic_machine=tilegx-unknown + os=-linux-gnu ;; tile*) basic_machine=tile-unknown @@ -1128,6 +1186,10 @@ case $basic_machine in basic_machine=z8k-unknown os=-sim ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; none) basic_machine=none-none os=-none @@ -1166,7 +1228,7 @@ case $basic_machine in we32k) basic_machine=we32k-att ;; - sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) @@ -1216,6 +1278,9 @@ case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; @@ -1236,10 +1301,11 @@ case $os in # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ - | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ - | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ - | -aos* \ + | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ @@ -1248,9 +1314,10 @@ case $os in | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ - | -chorusos* | -chorusrdb* \ + | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ - | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -mingw32* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ @@ -1258,7 +1325,7 @@ case $os in | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ - | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1388,6 +1455,11 @@ case $os in -zvmoe) os=-zvmoe ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; -none) ;; *) @@ -1428,6 +1500,15 @@ case $basic_machine in c4x-* | tic4x-*) os=-coff ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 @@ -1585,7 +1666,7 @@ case $basic_machine in -sunos*) vendor=sun ;; - -aix*) + -cnk*|-aix*) vendor=ibm ;; -beos*) diff --git a/configure.ac b/configure.ac index da7f7692..5627fb76 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,7 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # Minimum version of autoconf required -AC_PREREQ(2.60) +AC_PREREQ(2.62) # UPDATING VERSION NUMBERS FOR RELEASES # @@ -70,7 +70,7 @@ AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number]) # Help line for root directory AC_ARG_WITH(root-dir, - AS_HELP_STRING([--with-root-dir=path], [set the location of pacman's root operating directory]), + AS_HELP_STRING([--with-root-dir=path], [set the location of the root operating directory]), [ROOTDIR=$withval], [ROOTDIR=/]) # Help line for package extension @@ -83,20 +83,20 @@ AC_ARG_WITH(src-ext, AS_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]), [SRCEXT=$withval], [SRCEXT=.src.tar.gz]) -# Help line for database extension -AC_ARG_WITH(db-ext, - AS_HELP_STRING([--with-db-ext=ext], [set the file extension used by the database]), - [DBEXT=$withval], [DBEXT=.db.tar.gz]) - # Help line for buildscript filename AC_ARG_WITH(buildscript, AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]), [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD]) +# Help line for using OpenSSL +AC_ARG_WITH(openssl, + AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]), + [], [with_openssl=check]) + # Help line for libfetch -AC_ARG_ENABLE(internal-download, - AS_HELP_STRING([--disable-internal-download], [do not build with libfetch support]), - [internaldownload=$enableval], [internaldownload=yes]) +AC_ARG_WITH(fetch, + AS_HELP_STRING([--with-fetch], [use libfetch as an internal downloader]), + [], [with_fetch=check]) # Help line for documentation AC_ARG_ENABLE(doc, @@ -127,35 +127,54 @@ AC_PROG_LN_S AC_PROG_MAKE_SET AC_PROG_LIBTOOL AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], [false]) +AC_PATH_PROGS([BASH_SHELL], [bash bash4 bash3], [false]) # find installed gettext AM_GNU_GETTEXT([external]) AM_GNU_GETTEXT_VERSION(0.13.1) +# Check for lm +AC_CHECK_LIB([m], [ceil]) + # Check for libarchive AC_CHECK_LIB([archive], [archive_read_data], , AC_MSG_ERROR([libarchive is needed to compile pacman!])) +# Check for OpenSSL +AC_MSG_CHECKING(whether to link with libssl) +AS_IF([test "x$with_openssl" != "xno"], + [AC_MSG_RESULT(yes) + AC_CHECK_LIB([ssl], [MD5_Final], , + [if test "x$with_openssl" != "xcheck"; then + AC_MSG_FAILURE([--with-openssl was given, but -lssl was not found]) + fi], + [-lcrypto])], + AC_MSG_RESULT(no)) +AM_CONDITIONAL([HAVE_LIBSSL], [test "x$ac_cv_lib_ssl_MD5_Final" = "xyes"]) + # Enable or disable usage of libfetch AC_MSG_CHECKING(whether to link with libfetch) -if test "x$internaldownload" = "xyes" ; then - AC_MSG_RESULT(yes) - AC_DEFINE([INTERNAL_DOWNLOAD], , [Use internal download library]) - # Check for a download library if it was actually requested +AS_IF([test "x$with_fetch" != "xno"], + [AC_MSG_RESULT(yes) AC_CHECK_LIB([fetch], [fetchParseURL], , - AC_MSG_ERROR([libfetch is needed to compile with internal download support]), [-lcrypto -ldl] ) - # Check if libfetch supports conditional GET - # (version >=2.21, struct url has member last_modified) - AC_CHECK_MEMBER(struct url.last_modified, , - AC_MSG_ERROR([libfetch must be version 2.21 or greater]), - [#include <fetch.h>] ) -else - AC_MSG_RESULT(no) -fi -AM_CONDITIONAL(INTERNAL_DOWNLOAD, test "x$internaldownload" = "xyes") + [if test "x$with_fetch" != "xcheck"; then + AC_MSG_FAILURE([--with-fetch was given, but -lfetch was not found]) + fi], + [-lcrypto -ldl]) + # Check if libfetch supports connnection caching which we use + AS_IF([test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"], + [AC_CHECK_DECL(fetchConnectionCacheInit, , + AC_MSG_ERROR([libfetch must be version 2.28 or greater]), + [#include <fetch.h>]) + ]) + ], + AC_MSG_RESULT(no)) +AM_CONDITIONAL([HAVE_LIBFETCH], [test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"]) # Checks for header files. -AC_CHECK_HEADERS([fcntl.h glob.h libintl.h limits.h locale.h string.h strings.h sys/ioctl.h sys/param.h sys/statvfs.h sys/syslimits.h sys/time.h syslog.h wchar.h]) +AC_CHECK_HEADERS([fcntl.h glob.h libintl.h locale.h mntent.h string.h \ + sys/ioctl.h sys/mount.h sys/param.h sys/statvfs.h \ + sys/time.h sys/types.h sys/ucred.h syslog.h wchar.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE @@ -165,16 +184,19 @@ AC_TYPE_PID_T AC_TYPE_SIZE_T AC_STRUCT_TM AC_TYPE_UID_T +AC_STRUCT_DIRENT_D_TYPE +PATH_MAX_DEFINED # Checks for library functions. AC_FUNC_FORK +AC_FUNC_GETMNTENT AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK AC_FUNC_MKTIME -AC_TYPE_SIGNAL -AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \ +AC_CHECK_FUNCS([geteuid getmntinfo realpath regcomp strcasecmp \ strndup strrchr strsep swprintf \ wcwidth uname]) - +# For the diskspace code +FS_STATS_TYPE # Enable large file support if available AC_SYS_LARGEFILE @@ -305,6 +327,7 @@ if test "x$debug" = "xyes" ; then # Check for -fstack-protector availability GCC_STACK_PROTECT_LIB GCC_STACK_PROTECT_CC + GCC_FORTIFY_SOURCE_CC CFLAGS="$CFLAGS -g -Wall -Werror" else AC_MSG_RESULT(no) @@ -338,9 +361,6 @@ AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packa # Set source package file extension AC_SUBST(SRCEXT) AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages]) -# Set database file extension -AC_SUBST(DBEXT) -AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases]) # Set makepkg build script name AC_SUBST(BUILDSCRIPT) AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg]) @@ -393,12 +413,10 @@ ${PACKAGE_NAME}: root working directory : ${ROOTDIR} package extension : ${PKGEXT} source pkg extension : ${SRCEXT} - database extension : ${DBEXT} build script name : ${BUILDSCRIPT} Compilation options: Run make in doc/ dir : ${wantdoc} ${asciidoc} - Use download library : ${internaldownload} Doxygen support : ${usedoxygen} debug support : ${debug} " diff --git a/contrib/.gitignore b/contrib/.gitignore new file mode 100644 index 00000000..91044765 --- /dev/null +++ b/contrib/.gitignore @@ -0,0 +1,9 @@ +bacman +bash_completion +pacdiff +paclist +pacscripts +pacsearch +pactree +wget-xdelta.sh +zsh_completion diff --git a/contrib/Makefile.am b/contrib/Makefile.am index c6243b16..4adc9491 100644 --- a/contrib/Makefile.am +++ b/contrib/Makefile.am @@ -1,15 +1,41 @@ -EXTRA_DIST = \ - PKGBUILD.vim \ +OURFILES = \ bacman \ bash_completion \ pacdiff \ paclist \ pacscripts \ pacsearch \ - pactree \ - vimprojects \ wget-xdelta.sh \ - zsh_completion \ + zsh_completion + +EXTRA_DIST = \ + PKGBUILD.vim \ + bacman.in \ + bash_completion.in \ + pacdiff.in \ + paclist.in \ + pacscripts.in \ + pacsearch.in \ + vimprojects \ + wget-xdelta.sh.in \ + zsh_completion.in \ README +# Files that should be removed, but which Automake does not know. +MOSTLYCLEANFILES = $(OURFILES) *.tmp + +edit = sed \ + -e 's|@sysconfdir[@]|$(sysconfdir)|g' \ + -e 's|@localstatedir[@]|$(localstatedir)|g' \ + -e 's|@BASH_SHELL[@]|$(BASH_SHELL)|g' + +$(OURFILES): Makefile + @echo ' ' GEN $@; + @rm -f $@ $@.tmp + @cp -a $@.in $@.tmp + @$(edit) $@.in >$@.tmp + @mv $@.tmp $@ + +all-am: $(OURFILES) + # vim:set ts=2 sw=2 noet: diff --git a/contrib/PKGBUILD.vim b/contrib/PKGBUILD.vim index c35450a0..f627a5e6 100644 --- a/contrib/PKGBUILD.vim +++ b/contrib/PKGBUILD.vim @@ -40,7 +40,7 @@ syn match pbPkgverGroup /^pkgver=.*/ contains=pbIllegalPkgver,pbValidPkgver,pb_k " pkgrel syn keyword pb_k_pkgrel pkgrel contained -syn match pbValidPkgrel /[[:digit:]]*/ contained contains=pbIllegalPkgver +syn match pbValidPkgrel /[[:digit:]]*/ contained contains=pbIllegalPkgrel syn match pbIllegalPkgrel /[^[:digit:]=]\|=.*=/ contained syn match pbPkgrelGroup /^pkgrel=.*/ contains=pbIllegalPkgrel,pbValidPkgrel,pb_k_pkgrel,shDoubleQuote,shSingleQuote @@ -52,6 +52,12 @@ syn match pbValidPkgdesc /[^='"]\.\{,80}/ contained contains=pbIllegalPkgdesc syn match pbPkgdescGroup /^pkgdesc=.*/ contains=pbIllegalPkgdesc,pb_k_desc,pbValidPkgdesc,shDoubleQuote,shSingleQuote syn match pbPkgdescSign /[='"]/ contained +" epoch +syn keyword pb_k_epoch epoch contained +syn match pbValidEpoch /[[:digit:]]*/ contained contains=pbIllegalEpoch +syn match pbIllegalEpoch /[^[:digit:]=]\|=.*=/ contained +syn match pbEpochGroup /^epoch=.*/ contains=pbIllegalEpoch,pbValidEpoch,pb_k_epoch,shDoubleQuote,shSingleQuote + " url syn keyword pb_k_url url contained syn match pbValidUrl /['"]*\(https\|http\|ftp\)\:\/.*\.\+.*/ contained @@ -166,7 +172,7 @@ hi def link pbValidSha1sums Number " options syn keyword pb_k_options options contained -syn match pbOptions /\(no\)\?\(strip\|docs\|libtool\|emptydirs\|zipman\|ccache\|distcc\|makeflags\|force\)/ contained +syn match pbOptions /\(no\)\?\(strip\|docs\|libtool\|emptydirs\|zipman\|ccache\|distcc\|makeflags\|buildflags\)/ contained syn match pbOptionsNeg /\!/ contained syn match pbOptionsDeprec /no/ contained syn region pbOptionsGroup start=/^options=(/ end=/)/ contains=pb_k_options,pbOptions,pbOptionsNeg,pbOptionsDeprec,pbIllegalOption,shDoubleQuote,shSingleQuote diff --git a/contrib/README b/contrib/README index 96234722..4f591012 100644 --- a/contrib/README +++ b/contrib/README @@ -23,9 +23,6 @@ pacsearch - a colorized search combining both -Ss and -Qs output. Installed packages are easily identified with a *** and local-only packages are also listed. -pactree - generate a dependency tree of an installed package in textual or -graphical form (using graphviz). - bacman - regenerate a pacman package based on installed files and the pacman database entries. Useful for reuse, or possible config file extension. diff --git a/contrib/bacman b/contrib/bacman.in index 6dd78394..b4e3b4ba 100755 --- a/contrib/bacman +++ b/contrib/bacman.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # bacman: recreate a package from a running system # This script rebuilds an already installed package using metadata @@ -67,20 +67,20 @@ fi # # Setting environmental variables # -if [ ! -r /etc/pacman.conf ]; then - echo "ERROR: unable to read /etc/pacman.conf" +if [ ! -r @sysconfdir@/pacman.conf ]; then + echo "ERROR: unable to read @sysconfdir@/pacman.conf" exit 1 fi -eval $(awk '/DBPath/ {print $1$2$3}' /etc/pacman.conf) -pac_db="${DBPath:-/var/lib/pacman/}/local" +eval $(awk '/DBPath/ {print $1$2$3}' @sysconfdir@/pacman.conf) +pac_db="${DBPath:-@localstatedir@/lib/pacman/}/local" -if [ ! -r /etc/makepkg.conf ]; then - echo "ERROR: unable to read /etc/makepkg.conf" +if [ ! -r @sysconfdir@/makepkg.conf ]; then + echo "ERROR: unable to read @sysconfdir@/makepkg.conf" exit 1 fi -source "/etc/makepkg.conf" +source "@sysconfdir@/makepkg.conf" if [ -r ~/.makepkg.conf ]; then source ~/.makepkg.conf fi @@ -220,6 +220,9 @@ while read i; do %REPLACES%) echo "replaces = $i" >> .PKGINFO ;; + %EPOCH%) + echo "epoch = $i" >> .PKGINFO + ;; %FORCE%) echo "force = true" >> .PKGINFO ;; diff --git a/contrib/bash_completion b/contrib/bash_completion.in index bdc4754a..7f47f4b4 100644 --- a/contrib/bash_completion +++ b/contrib/bash_completion.in @@ -30,8 +30,7 @@ _arch_incomp() { _makepkg() { local cur opts prev COMPREPLY=() - cur=$(_get_cword) - prev=${COMP_WORDS[COMP_CWORD-1]} + _get_comp_words_by_ref cur prev if [[ $cur = -* && ! $prev =~ ^-(-(cleancache|config|help)$|\w*[Chp]) ]]; then opts=('allsource asroot clean cleancache config force geninteg help holdver ignorearch install log nobuild nocolor noconfirm nodeps noextract @@ -55,8 +54,7 @@ _pacman_pkg() { _pacman() { local common core cur database prev query remove sync upgrade o COMPREPLY=() - cur=$(_get_cword) - prev=${COMP_WORDS[COMP_CWORD-1]} + _get_comp_words_by_ref cur prev database=('asdeps asexplicit') query=('changelog check deps explicit file foreign groups info list owns search unrequired upgrades' 'c e g i k l m o p s t u') diff --git a/contrib/pacdiff b/contrib/pacdiff.in index 3f26f381..ac4ce893 100755 --- a/contrib/pacdiff +++ b/contrib/pacdiff.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # pacdiff : a simple pacnew/pacorig/pacsave updater # # Copyright (c) 2007 Aaron Griffin <aaronmgriffin@gmail.com> diff --git a/contrib/paclist b/contrib/paclist.in index 0379a4c5..0379a4c5 100755 --- a/contrib/paclist +++ b/contrib/paclist.in diff --git a/contrib/pacscripts b/contrib/pacscripts.in index 101fb15f..d3664091 100755 --- a/contrib/pacscripts +++ b/contrib/pacscripts.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # pacscripts : tries to print out the {pre,post}_{install,remove,upgrade} # scripts of a given package @@ -27,7 +27,7 @@ set -o errexit progname=$(basename $0) progver="0.4" -conf="/etc/pacman.conf" +conf="@sysconfdir@/pacman.conf" if [ ! -r "$conf" ]; then echo "ERROR: unable to read $conf" @@ -36,8 +36,8 @@ fi eval $(awk '/DBPath/ {print $1$2$3}' "$conf") eval $(awk '/CacheDir/ {print $1$2$3}' "$conf") -pac_db="${DBPath:-/var/lib/pacman}/local" -pac_cache="${CacheDir:-/var/cache/pacman/pkg}" +pac_db="${DBPath:-@localstatedir@/lib/pacman}/local" +pac_cache="${CacheDir:-@localstatedir@/cache/pacman/pkg}" error() { local mesg=$1; shift diff --git a/contrib/pacsearch b/contrib/pacsearch.in index a20df265..a20df265 100755 --- a/contrib/pacsearch +++ b/contrib/pacsearch.in diff --git a/contrib/pactree b/contrib/pactree deleted file mode 100755 index 73bece3a..00000000 --- a/contrib/pactree +++ /dev/null @@ -1,321 +0,0 @@ -#!/bin/bash -# pactree : a simple dependency tree viewer -# -# Copyright (C) 2008 Carlo "carlocci" Bersani <carlocci@gmail.com> -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# Original http://carlocci.ngi.it/arch/pactree -# Credit to scj for the graphviz idea - -# set the colors -branch1_color="\033[0;33m" #Brown -branch2_color="\033[0;37m" #Gray -leaf_color="\033[1;32m" #Light green -leaf2_color="\033[0;32m" #Green - -# set the separators -separator=" " -branch_tip1="|--" -branch_tip2="+--" -provides="provides " - -# set the graphviz options -# http://www.graphviz.org/doc/info/output.html for available output formats -# http://www.graphviz.org/doc/info/colors.html for available colors -gformat="png" #output format -start_color="red" #START color -nodes_color="green" #color of the nodes -arrow1_color="chocolate4" #color of the normal arrow -arrow2_color="grey" #color of the "provided by" headless arrow - -readonly prog_name="pactree" -readonly prog_ver="0.3" - -_usage(){ - echo "This program generates the dependency tree of an installed package" - echo "Usage: $prog_name [OPTIONS] <installed packages>" - echo - echo " OPTIONS:" - echo " -c, --color Enable color output" - echo " -d, --depth INT Limit the shown dependencies depth" - echo " -g, --graph Use graphviz to make an image of the tree" - echo " -l, --linear Enable linear output" - echo " -r, --reversed Show reversed dependancies" - echo " -s, --silent Shh, let me hear those errors!" - echo " -u, --unique Print the dependency list with no duplicates" - echo - echo " -h, --help Print this help message" - echo " -v, --version Print the program name and version" - echo - echo "Example: $prog_name -c -d2 readline" -} - -_version(){ - echo "$prog_name version $prog_ver" - echo "Copyright (C) 2008 Carlo \"carlocci\" Bersani <carlocci@gmail.com>" -} -# end of the friendliness - - -# grab a field from the database: $1=path/to/file, $2=field to grab -_grabfield(){ - for line in $(cat "$1" 2>/dev/null ); do - if [ -z "$line" ]; then - continue; - fi; - if [[ "$line" =~ %[A-Z]*% ]]; then - current="$line" - continue; - fi; - if [ "$current" = "$2" ]; then - echo "$line" - fi; - done -} - - -# find a dep in the db: $1=dep, $2=field, $3=dbfile, ret=file list -_finddep(){ - for line in $(awk 'BEGIN{RS=""} - { - if ($1=="'"$2"'"){ - for (i=2 ; i<=NF ; ++i){ - if ($i ~ /^'"$1"'([<>=]+.*|)$/ ){ - print FILENAME} - } - } - }' $(find $pac_db -name $3)); do - echo "${line%/*}" - done -} - - -# Recursive function: does all of the work, pays all of the taxes # -_tree(){ - pkg_name="$1" - pkg_dirs="$(echo $pac_db/$pkg_name-[0-9]*)" - - # Is $pkg_name real or provided? - [ ! -d "$pkg_dirs" ] && pkg_dirs="$(_finddep $pkg_name %PROVIDES% depends)" - - for pkg_dir in $pkg_dirs ; do - spaces="$2" - unset provided - branch_tip="$branch_tip1" - branch_color="$branch1_color" - pkg_name="$(_grabfield "$pkg_dir/desc" %NAME%)" - if [ ! "$pkg_name" = "$1" ]; then - provided="$leaf2_color $provides$leaf_color$1" - branch_tip="$branch_tip2" - branch_color="$branch2_color" - if [ $graphviz -eq 1 ] && [[ ! "${dep_list[@]}" =~ _$1_ ]] && [ $spaces -ne $((max_depth+1)) ]; then - echo "\"$1\" -> \"$pkg_name\" [arrowhead=none, color=$arrow2_color];" - dep_list=( "${dep_list[@]}" "_$1_" ) - _tree "$pkg_name" $((spaces+1)) - continue - fi - fi - - # Generate the spacer - spacer="" - for each in $(seq 1 $spaces); do - spacer="$spacer$separator" - done - spacer="$spacer$branch_tip" - - [ $silent -ne 1 ] && echo -e "$branch_color$spacer$leaf_color$pkg_name$provided" - - [ ! -d "$pkg_dir" ] && echo "No $pkg_name in the database (inconsistent database?)" >&2 - - if [[ ! " ${dep_list[@]} " =~ " $pkg_name " ]] && [ $spaces -ne $max_depth ]; then - dep_list=( "${dep_list[@]}" "$pkg_name" ) - if [ $reversed_dep -eq 0 ]; then - deps_pkg="$(_grabfield "$pkg_dir/depends" %DEPENDS%)" - else - reqs_pkg_dir="$(_finddep "$pkg_name" %DEPENDS% depends)" - unset deps_pkg - for req_pkg_dir in $reqs_pkg_dir; do - deps_pkg=$(echo "$deps_pkg" "$(_grabfield "$req_pkg_dir/desc" %NAME%)") - done - fi - for dep_pkg in $deps_pkg; do - spaces=$2 #Bash scoping ;_; - if [ $graphviz -eq 1 ]; then - echo "\"$1\" -> \"${dep_pkg%%[<>=]*}\" [color=$arrow1_color];" - fi - _tree "${dep_pkg%%[<>=]*}" $((spaces+1)) - done - fi - done -} - - -# Main program: gets all of the money, pays none of the taxes - -# Command line parameters parser -if [ $# -eq 0 ]; then - _usage - exit 1 -fi - -options=( "$@" ) -len_options=${#options[@]} -for (( n=0 ; n < $len_options ; n++ )); do - if [ "${options[$n]}" = "--" ]; then - unset options[$n] - break - fi - if [ "${options[$n]}" = "-h" -o "${options[$n]}" = "--help" ]; then - _usage - exit 0 - fi - - if [ "${options[$n]}" = "-v" -o "${options[$n]}" = "--version" ]; then - _version - exit 0 - fi - - if [ "${options[$n]}" = "-l" -o "${options[$n]}" = "--linear" ]; then - unset options[$n] - linear=1 - continue - fi - - if [ "${options[$n]}" = "-s" -o "${options[$n]}" = "--silent" ]; then - unset options[$n] - silent=1 - continue - fi - - if [ "${options[$n]}" = "-u" -o "${options[$n]}" = "--unique" ]; then - unset options[$n] - silent=1 - nodup=1 - continue - fi - - if [ "${options[$n]}" = "-g" -o "${options[$n]}" = "--graph" ]; then - unset options[$n] - graphviz=1 - continue - fi - - if [ "${options[$n]}" = "-c" -o "${options[$n]}" = "--color" ]; then - unset options[$n] - colored=1 - continue - fi - - if [ "${options[$n]}" = "-r" -o "${options[$n]}" = "--reversed" ]; then - unset options[$n] - reversed_dep=1 - continue - fi - - if [[ "${options[$n]}" =~ -d[[:digit:]]+ || "${options[$n]}" == "--depth" ]]; then - if [[ "${options[$n]#-d}" =~ [[:digit:]]+ ]]; then - max_depth="${options[$n]#-d}" - elif [[ ${options[$((n+1))]} =~ [[:digit:]]+ ]]; then - max_depth="${options[$((n+1))]}" - unset options[$((n+1))] - ((++n)) - fi - unset options[$n] - continue - fi -done -# End of the dumb command line parser - -# Env -colored=${colored:-0} -max_depth=${max_depth:--10} -linear=${linear:-0} -silent=${silent:-0} -nodup=${nodup:-0} -graphviz=${graphviz:-0} -reversed_dep=${reversed_dep:-0} - -if [ $colored -ne 1 ]; then - unset branch1_color - unset leaf_color - unset leaf2_color - unset branch2_color -fi - -if [ $linear -eq 1 ]; then - unset separator - unset branch_tip1 - unset branch_tip2 - unset provides -fi - -if [ $graphviz -eq 1 ]; then - silent=1 - nodup=0 - if [ ! -f /usr/bin/dot ]; then - echo "ERROR: package graphviz is not installed" - echo " Run pacman -S graphviz to install it" - exit 1 - fi -fi - -if [ ! -r /etc/pacman.conf ]; then - echo "ERROR: unable to read /etc/pacman.conf" - exit 1 -else - eval $(awk '/DBPath/ {print $1$2$3}' /etc/pacman.conf) -fi - -pac_db="${DBPath:-/var/lib/pacman}/local" - -if [ ! -d "$pac_db" ] ; then - echo "ERROR: pacman database directory ${pac_db} not found" - exit 1 -fi -# Env End - - -# Program starts -_main(){ - for pkg_name in ${options[@]} ; do - [ $graphviz -eq 1 ] && echo -e "\"START\" -> \"$pkg_name\" ;" - _tree "$pkg_name" 0 - if [ $nodup -eq 1 ]; then - for pkg_tree in ${dep_list[@]} ; do - echo "$pkg_tree" - done - fi - done - if [ $silent -eq 0 ]; then - echo -ne '\033[0m' # return colors to normal? - echo -ne '\033[?25h' #return cursor to normal? - fi -} - - -if [ $graphviz -eq 1 ]; then - root_pkgs="${options[@]}" - # Uncomment for the "generated by pactree" node in graphviz - #advert="xyz [height=0.07, fontsize=8.0, label=\"GENERATED WITH PACTREE\",shape=box,color="black",style=filled,fontcolor="white"];\n" - if [ $reversed_dep -eq 0 ]; then - file_extension="deps.$gformat" - else - file_extension="reqs.$gformat" - fi - echo -e "digraph G { START [color=$start_color, style=filled];\n node [style=filled, color=$nodes_color];\n$(_main)\n$advert}" | dot -T$gformat -o "${root_pkgs// /_}.$file_extension" -else _main -fi - -# vim: set ts=2 sw=2 noet: diff --git a/contrib/wget-xdelta.sh b/contrib/wget-xdelta.sh.in index 4656f4dd..f2ac1c87 100755 --- a/contrib/wget-xdelta.sh +++ b/contrib/wget-xdelta.sh.in @@ -1,7 +1,7 @@ -#!/bin/bash +#!@BASH_SHELL@ -if [ -r "/etc/makepkg.conf" ]; then - source /etc/makepkg.conf +if [ -r "@sysconfdir@/makepkg.conf" ]; then + source @sysconfdir@/makepkg.conf else echo "wget-xdelta: Unable to find makepkg.conf" exit 1 @@ -30,11 +30,11 @@ new_version=$(echo $pkg_data | cut -d ' ' -f 2) base_url=${file_url%/*} # Look for the last version -for file in $(ls -r /var/cache/pacman/pkg/${pkgname}-*-*{,-$CARCH}$PKGEXT 2>/dev/null); do +for file in $(ls -r @localstatedir@/cache/pacman/pkg/${pkgname}-*-*{,-$CARCH}$PKGEXT 2>/dev/null); do [[ "$file" =~ "$CARCH" ]] && arch="-$CARCH" || arch="" check_version=$(echo $file | \ sed "s|^.*/${pkgname}-\([[:alnum:]_\.]*-[[:alnum:]_\.]*\)${arch}$PKGEXT$|\1|" | \ - grep -v "^/var/cache/pacman/pkg") + grep -v "^@localstatedir@/cache/pacman/pkg") [ "$check_version" = "" ] && continue diff --git a/contrib/zsh_completion b/contrib/zsh_completion.in index f69fe631..16919134 100644 --- a/contrib/zsh_completion +++ b/contrib/zsh_completion.in @@ -222,20 +222,20 @@ _pacman_completions_all_groups() { _pacman_completions_all_packages() { local -a cmd packages repositories packages_long - repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) + repositories=(${(o)${${${(M)${(f)"$(<@sysconfdir@/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) typeset -U repositories - packages_long=(/var/lib/pacman/sync/${^repositories}/*(/)) - packages=(${(o)${${packages_long/\/var\/lib\/pacman\/sync\//}#*/}%-*-*} ) + packages_long=(@localstatedir@/lib/pacman/sync/${^repositories}/*(/)) + packages=(${(o)${${packages_long#@localstatedir@/lib/pacman/sync/}#*/}%-*-*} ) typeset -U packages _wanted packages expl "packages" compadd - "${(@)packages}" if [[ $PREFIX != */* ]] ; then - repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) + repositories=(${(o)${${${(M)${(f)"$(<@sysconfdir@/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) typeset -U repositories _wanted repo_packages expl "repository/package" compadd -S "/" $repositories else compset -P '*/' - packages_long=(/var/lib/pacman/sync/$IPREFIX*(/)) - packages=(${(o)${${packages_long/\/var\/lib\/pacman\/sync\//}#*/}%-*-*} ) + packages_long=(@localstatedir@/lib/pacman/sync/$IPREFIX*(/)) + packages=(${(o)${${packages_long#@localstatedir@/lib/pacman/sync/}#*/}%-*-*} ) typeset -U packages _wanted repo_packages expl "repository/package" compadd ${(@)packages} fi @@ -253,15 +253,15 @@ _pacman_completions_installed_groups() { # provides completions for installed packages _pacman_completions_installed_packages() { local -a cmd packages packages_long - packages_long=(/var/lib/pacman/local/*(/)) - packages=( ${${packages_long/\/var\/lib\/pacman\/local\//}%-*-*} ) + packages_long=(@localstatedir@/lib/pacman/local/*(/)) + packages=( ${${packages_long#@localstatedir@/lib/pacman/local/}%-*-*} ) compadd "$@" -a packages } # provides completions for repository names _pacman_completions_repositories() { local -a cmd repositories - repositories=(${(o)${${${(M)${(f)"$(</etc/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) + repositories=(${(o)${${${(M)${(f)"$(<@sysconfdir@/pacman.conf)"}:#\[*}/\[/}/\]/}:#options}) # Uniq the array typeset -U repositories compadd "$@" -a repositories @@ -1,10 +1,10 @@ #! /bin/sh # depcomp - compile a program generating dependencies as side-effects -scriptversion=2006-10-15.18 +scriptversion=2009-04-28.21; # UTC -# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software -# Foundation, Inc. +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free +# Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -17,9 +17,7 @@ scriptversion=2006-10-15.18 # GNU General Public License for more details. # You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -# 02110-1301, USA. +# along with this program. If not, see <http://www.gnu.org/licenses/>. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a @@ -87,6 +85,15 @@ if test "$depmode" = dashXmstdout; then depmode=dashmstdout fi +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u="sed s,\\\\\\\\,/,g" + depmode=msvisualcpp +fi + case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what @@ -192,14 +199,14 @@ sgi) ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' -' ' ' >> $depfile - echo >> $depfile +' ' ' >> "$depfile" + echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ - >> $depfile + >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile @@ -215,34 +222,39 @@ aix) # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. - stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` - tmpdepfile="$stripped.u" + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u "$@" -M fi stat=$? - if test -f "$tmpdepfile"; then : - else - stripped=`echo "$stripped" | sed 's,^.*/,,'` - tmpdepfile="$stripped.u" - fi - if test $stat -eq 0; then : else - rm -f "$tmpdepfile" + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done if test -f "$tmpdepfile"; then - outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. - sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" - sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile @@ -323,7 +335,12 @@ hp2) if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" # Add `dependent.h:' lines. - sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile" + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi @@ -399,7 +416,7 @@ dashmstdout) # Remove the call to Libtool. if test "$libtool" = yes; then - while test $1 != '--mode=compile'; do + while test "X$1" != 'X--mode=compile'; do shift done shift @@ -450,32 +467,39 @@ makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then - while test $1 != '--mode=compile'; do + while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift - cleared=no - for arg in "$@"; do + cleared=no eat=no + for arg + do case $cleared in no) set ""; shift cleared=yes ;; esac + if test $eat = yes; then + eat=no + continue + fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done - obj_suffix="`echo $object | sed 's/^.*\././'`" + obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" @@ -495,7 +519,7 @@ cpp) # Remove the call to Libtool. if test "$libtool" = yes; then - while test $1 != '--mode=compile'; do + while test "X$1" != 'X--mode=compile'; do shift done shift @@ -533,13 +557,27 @@ cpp) msvisualcpp) # Important note: in order to support this mode, a compiler *must* - # always write the preprocessed file to stdout, regardless of -o, - # because we must use -o when running libtool. + # always write the preprocessed file to stdout. "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + IFS=" " for arg do case "$arg" in + -o) + shift + ;; + $object) + shift + ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift @@ -552,16 +590,23 @@ msvisualcpp) ;; esac done - "$@" -E | - sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" - . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" - . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + none) exec "$@" ;; @@ -580,5 +625,6 @@ exit 0 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" # End: diff --git a/doc/Makefile.am b/doc/Makefile.am index c2391b71..6405cf01 100644 --- a/doc/Makefile.am +++ b/doc/Makefile.am @@ -96,6 +96,7 @@ ASCIIDOC_OPTS = \ -a pacman_version="$(REAL_PACKAGE_VERSION)" \ -a pacman_date="`date +%Y-%m-%d`" \ -a pkgdatadir=$(pkgdatadir) \ + -a localstatedir=$(localstatedir) \ -a sysconfdir=$(sysconfdir) A2X_OPTS = \ diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt index 8bdb3c69..e6c4a1fb 100644 --- a/doc/PKGBUILD.5.txt +++ b/doc/PKGBUILD.5.txt @@ -50,7 +50,7 @@ similar to `$_basekernver`. *pkgrel*:: This is the release number specific to the Arch Linux release. This allows package maintainers to make updates to the package's configure - flags, for example. A pkgrel of 1 is typically used for each upstream + flags, for example. A pkgrel of '1' is typically used for each upstream software release and is incremented for intermediate PKGBUILD updates. The variable is not allowed to contain hyphens. @@ -58,6 +58,15 @@ similar to `$_basekernver`. This should be a brief description of the package and its functionality. Try to keep the description to one line of text. +*epoch*:: + Used to force the package to be seen as newer than any previous versions + with a lower epoch, even if the version number would normally not trigger + such an upgrade. This value is required to be a positive integer; the + default value if left unspecified is '0'. This is useful when the version + numbering scheme of a package changes (or is alphanumeric), breaking normal + version comparison logic. See linkman:pacman[8] for more information on + version comparisons. + *url*:: This field contains a URL that is associated with the software being packaged. This is typically the project's website. @@ -147,6 +156,12 @@ name. The syntax is: `source=('filename::url')`. needed at runtime. Packages in this list follow the same format as depends. +*checkdepends (array)*:: + An array of packages that this package depends on to run its test suite, + but are not needed at runtime. Packages in this list follow the same + format as depends. These dependencies are only considered when the + check() function is present and is to be run by makepkg. + *optdepends (array)*:: An array of packages (and accompanying reasons) that are not essential for base functionality, but may be necessary to make full use of the contents @@ -186,8 +201,8 @@ name. The syntax is: `source=('filename::url')`. in the options array. To reverse the default behavior, place an ``!'' at the front of the option. Only specify the options you specifically want to override, the rest will be taken from linkman:makepkg.conf[5]. - *NOTE:* 'force' is a special option only used in a linkman:PKGBUILD[5], - do not use it unless you know what you are doing. + *NOTE:* 'force' is a now-removed option in favor of the top level 'epoch' + variable. *strip*;; Strip symbols from binaries and libraries. If you frequently @@ -218,19 +233,18 @@ name. The syntax is: `source=('filename::url')`. form `!distcc` with select packages that have problems building with distcc. + *buildflags*;; + Allow the use of user-specific buildflags (CFLAGS, CXXFLAGS, LDFLAGS) + during build as specified in linkman:makepkg.conf[5]. More useful in + its negative form `!buildflags` with select packages that have problems + building with custom buildflags. + *makeflags*;; Allow the use of user-specific makeflags during build as specified in linkman:makepkg.conf[5]. More useful in its negative form `!makeflags` with select packages that have problems building with custom makeflags such as `-j2` (or higher). - *force*;; - Force the package to be upgraded by a pacman system upgrade - operation, even if the version number would normally not trigger - such an upgrade. This is useful when the version numbering scheme - of a package changes (or is alphanumeric). See linkman:pacman[8] for - more information on version comparisons. - build() Function ---------------- @@ -261,10 +275,18 @@ If you create any variables of your own in the build function, it is recommended to use the bash `local` keyword to scope the variable to inside the build function. +check() Function +---------------- +An optional check() function can be specified in which a packages test-suite +may be run. This function is run between the build() and package() functions. +The function is run in `bash -e` mode, meaning any command that exits with a +non-zero status will cause the function to exit. Be sure any exotic commands +used are covered by `checkdepends`. + package() Function ------------------ An optional package() function can be specified in addition to the build() -function. This function is run immediately after the build() function. The +function. This function is run after the build() and check() functions. The function is run in `bash -e` mode, meaning any command that exits with a non-zero status will cause the function to exit. When specified in combination with the fakeroot BUILDENV option in linkman:makepkg.conf[5], fakeroot usage diff --git a/doc/makepkg.8.txt b/doc/makepkg.8.txt index a2fdb3f3..3b83015e 100644 --- a/doc/makepkg.8.txt +++ b/doc/makepkg.8.txt @@ -53,7 +53,7 @@ Options in linkman:makepkg.conf[5]. *--config* <`/path/to/config`>:: - Use an alternate config file instead of the `/etc/makepkg.conf` default; + Use an alternate config file instead of the `{sysconfdir}/makepkg.conf` default; *-d, \--nodeps*:: Do not perform any dependency checks. This will let you override and @@ -153,6 +153,13 @@ Options Only build listed packages from a split package. The use of quotes is necessary when specifying multiple packages. e.g. `--pkg "pkg1 pkg3"` +*\--check*:: + Run the check() function in the PKGBUILD, overriding the setting in + linkman:makepkg.conf[5]. + +*\--nocheck*:: + Do not run the check() function in the PKGBUILD or handle the checkdepends. + *\--noconfirm*:: (Passed to pacman) Prevent pacman from waiting for user input before proceeding with operations. diff --git a/doc/makepkg.conf.5.txt b/doc/makepkg.conf.5.txt index 753b1792..020804cb 100644 --- a/doc/makepkg.conf.5.txt +++ b/doc/makepkg.conf.5.txt @@ -93,6 +93,11 @@ Options be disabled for individual packages by placing `!ccache` in the PKGBUILD options array. + *check*;; + Run the check() function if present in the PKGBUILD. This can be + enabled or disabled for individual packages through the use of + makepkg's `--check` and `--nocheck` options respectively. + **DISTCC_HOSTS=**"host1 ...":: If using DistCC, this is used to specify a space-delimited list of hosts running in the DistCC cluster. In addition, you will want to modify your @@ -160,13 +165,6 @@ Options that are located in opt/, you may need to add the directory to this array. *NOTE:* Do not add the leading slash to the directory name. -**STRIP_DIRS=(**bin lib sbin usr/{bin,lib} ...**)**:: - If `strip` is specified in the OPTIONS array, this variable will - instruct makepkg where to look to for files to strip. If you build - packages that are located in opt/, you may need to add the directory - to this array. *NOTE:* Do not add the leading slash to the directory - name. - **PURGE_TARGETS=(**usr/{,share}/info/dir .podlist *.pod...**)**:: If `purge` is specified in the OPTIONS array, this variable will instruct makepkg which files to remove from the package. This is @@ -192,10 +190,11 @@ Options This value is used when querying a package to see who was the builder. It is recommended you change this to your name and email address. -*PKGEXT*, *SRCEXT*:: +**PKGEXT=**".pkg.tar.gz", **SRCEXT=**".src.tar.gz":: + Sets the compression used when making compiled or source packages. The + current valid suffixes are `.tar`, `.tar.gz`, `.tar,bz2` and `.tar.xz`. Do not touch these unless you know what you are doing. - See Also -------- linkman:makepkg[8], linkman:pacman[8], linkman:PKGBUILD[5] diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt index 3d14a42a..2b47a88c 100644 --- a/doc/pacman.8.txt +++ b/doc/pacman.8.txt @@ -79,6 +79,9 @@ to determine which packages need upgrading. This behavior operates as follows: 1.0a < 1.0alpha < 1.0b < 1.0beta < 1.0p < 1.0pre < 1.0rc < 1.0 Numeric: 1 < 1.0 < 1.1 < 1.1.1 < 1.2 < 2.0 < 3.0.0 ++ +Additionally, packages can have an 'epoch' value defined that will override any +version comparison and force an upgrade. *-T, \--deptest*:: Check dependencies; this is useful in scripts such as makepkg to check @@ -104,35 +107,12 @@ to determine which packages need upgrading. This behavior operates as follows: Options ------- -*\--asdeps*:: - Install packages non-explicitly; in other words, fake their install reason - to be installed as a dependency. This is useful for makepkg and other - build from source tools that need to install dependencies before building - the package. - -*\--asexplicit*:: - Install packages explicitly; in other words, fake their install reason to - be explicitly installed. This is useful if you want to mark a dependency - as explicitly installed so it will not be removed by the '\--recursive' - remove operation. - *-b, \--dbpath* <'path'>:: Specify an alternative database location (a typical default is - ``/var/lib/pacman''). This should not be used unless you know what you are + ``{localstatedir}/lib/pacman''). This should not be used unless you know what you are doing. *NOTE*: if specified, this is an absolute path and the root path is not automatically prepended. -*-d, \--nodeps*:: - Skips all dependency checks. Normally, pacman will always check a - package's dependency fields to ensure that all dependencies are - installed and there are no package conflicts in the system. - -*-f, \--force*:: - Bypass file conflict checks and overwrite conflicting files. If the - package that is about to be installed contains files that are already - installed, this option will cause all those files to be overwritten. - This option should be used with care, ideally not at all. - *-r, \--root* <'path'>:: Specify an alternative installation root (default is ``/''). This should not be used as a way to install software into ``/usr/local'' instead of @@ -145,19 +125,22 @@ Options *-v, \--verbose*:: Output paths such as as the Root, Conf File, DB Path, Cache Dirs, etc. -*\--debug*:: - Display debug messages. When reporting bugs, this option is recommended - to be used. +*\--arch* <'arch'>:: + Specify an alternate architecture. *\--cachedir* <'dir'>:: Specify an alternative package cache location (a typical default is - ``/var/cache/pacman/pkg''). Multiple cache directories can be specified, + ``{localstatedir}/cache/pacman/pkg''). Multiple cache directories can be specified, and they are tried in the order they are passed to pacman. *NOTE*: this is an absolute path, the root path is not automatically prepended. *\--config* <'file'>:: Specify an alternate configuration file. +*\--debug*:: + Display debug messages. When reporting bugs, this option is recommended + to be used. + *\--logfile* <'file'>:: Specify an alternate log file. This is an absolute path, regardless of the installation root setting. @@ -166,6 +149,16 @@ Options Bypass any and all ``Are you sure?'' messages. It's not a good idea to do this unless you want to run pacman from a script. +Transaction Options (apply to '-S', '-R' and '-U') +-------------------------------------------------- +*-d, \--nodeps*:: + Skips all dependency checks. Normally, pacman will always check a + package's dependency fields to ensure that all dependencies are + installed and there are no package conflicts in the system. + +*-k, \--dbonly*:: + Adds/Removes the database entry only, leaves all files in place. + *\--noprogressbar*:: Do not show a progress bar when downloading files. This can be useful for scripts that call pacman and capture the output. @@ -174,19 +167,46 @@ Options If an install scriptlet exists, do not execute it. Do not use this unless you know what you are doing. -*\--arch* <'arch'>:: - Specify an alternate architecture. - *-p, \--print*:: Only print the targets instead of performing the actual operation (sync, - remove or upgrade). Use '\--print-format' to specify how targets are - displayed. The default format string is "%l", which displays url with '-S', - filename with '-U' and pkgname-pkgver with '-R'. + remove or upgrade). Use '\--print-format' to specify how targets are + displayed. The default format string is "%l", which displays url with + '-S', filename with '-U' and pkgname-pkgver with '-R'. *\--print-format* <'format'>:: Specify a printf-like format to control the output of the '\--print' - operation. The possible are attributes are : %n for pkgname, %v for pkgver, %l - for location, %r for repo and %s for size. + operation. The possible are attributes are : %n for pkgname, %v for pkgver, + %l for location, %r for repo and %s for size. + +Upgrade Options (apply to 'S' and 'U')[[UO]] +-------------------------------------------- +*-f, \--force*:: + Bypass file conflict checks and overwrite conflicting files. If the + package that is about to be installed contains files that are already + installed, this option will cause all those files to be overwritten. + This option should be used with care, ideally not at all. + +*\--asdeps*:: + Install packages non-explicitly; in other words, fake their install reason + to be installed as a dependency. This is useful for makepkg and other + build from source tools that need to install dependencies before building + the package. + +*\--asexplicit*:: + Install packages explicitly; in other words, fake their install reason to + be explicitly installed. This is useful if you want to mark a dependency + as explicitly installed so it will not be removed by the '\--recursive' + remove operation. + +*\--ignore* <'package'>:: + Directs pacman to ignore upgrades of package even if there is one + available. Multiple packages can be specified by separating them + with a comma. + +*\--ignoregroup* <'group'>:: + Directs pacman to ignore upgrades of all packages in 'group' even if + there is one available. Multiple groups can be specified by + separating them with a comma. Query Options[[QO]] ------------------- @@ -274,9 +294,6 @@ Remove Options[[RO]] or more target packages. This operation is recursive, and must be used with care since it can remove many potentially needed packages. -*-k, \--dbonly*:: - Removes the database entry only. Leaves all files in place. - *-n, \--nosave*:: Instructs pacman to ignore file backup designations. Normally, when a file is removed from the system the database is checked to see if the @@ -365,24 +382,6 @@ linkman:pacman.conf[5]. *\--needed*:: Don't reinstall the targets that are already up-to-date. -*\--ignore* <'package'>:: - Directs pacman to ignore upgrades of package even if there is one - available. Multiple packages can be specified by separating them - with a comma. - -*\--ignoregroup* <'group'>:: - Directs pacman to ignore upgrades of all packages in 'group' even if - there is one available. Multiple groups can be specified by - separating them with a comma. - - -Upgrade Options[[UO]] --------------------- -*-k, \--dbonly*:: - Adds the database entries for the specified packages but do not install any - of the files. On an upgrade operation, the existing package and all files - will be removed and the database entry for the new package will be added. - Handling Config Files[[HCF]] ---------------------------- @@ -415,6 +414,25 @@ original=X, current=Y, new=Z:: necessary changes into the original file. +Examples +-------- + +pacman -Ss ne.hack:: + Search for regexp "ne.hack" in package database. + +pacman -S gpm:: + Download and install gpm including dependencies. + +pacman -U /home/user/ceofhack-0.6-1-x86_64.pkg.tar.gz:: + Install ceofhack-0.6-1 package from a local file. + +pacman -Syu:: + Update package list and upgrade all packages afterwards. + +pacman -Syu gpm:: + Update package list, upgrade all packages, and then install gpm if it + wasn't already installed. + Configuration ------------- See linkman:pacman.conf[5] for more details on configuring pacman using the diff --git a/doc/pacman.conf.5.txt b/doc/pacman.conf.5.txt index 0e8426af..ae4d7484 100644 --- a/doc/pacman.conf.5.txt +++ b/doc/pacman.conf.5.txt @@ -35,7 +35,7 @@ NoUpgrade = etc/passwd etc/group etc/shadow NoUpgrade = etc/fstab [core] -Include = /etc/pacman.d/core +Include = {sysconfdir}/pacman.d/core [custom] Server = file:///home/pkgs @@ -57,13 +57,13 @@ Options *DBPath =* path/to/db/dir:: Overrides the default location of the toplevel database directory. A - typical default is ``/var/lib/pacman/''. Most users will not need to set + typical default is ``{localstatedir}/lib/pacman/''. Most users will not need to set this option. *NOTE*: if specified, this is an absolute path and the root path is not automatically prepended. *CacheDir =* path/to/cache/dir:: Overrides the default location of the package cache directory. A typical - default is ``/var/cache/pacman/pkg/''. Multiple cache directories can be + default is ``{localstatedir}/cache/pacman/pkg/''. Multiple cache directories can be specified, and they are tried in the order they are listed in the config file. If a file is not found in any cache directory, it will be downloaded to the first cache directory with write access. *NOTE*: this is an absolute @@ -72,7 +72,7 @@ Options *LogFile =* '/path/to/file':: Overrides the default location of the pacman log file. A typical default - is ``/var/log/pacman.log''. This is an absolute path and the root directory + is ``{localstatedir}/log/pacman.log''. This is an absolute path and the root directory is not prepended. *HoldPkg =* package ...:: @@ -147,7 +147,7 @@ Options *UseSyslog*:: Log action messages through syslog(). This will insert log entries into - ``/var/log/messages'' or equivalent. + ``{localstatedir}/log/messages'' or equivalent. *ShowSize*:: Display the size of individual packages for '\--sync' and '\--query' modes. @@ -162,6 +162,10 @@ Options than the percent of each individual download target. The progress bar is still based solely on the current file download. +*CheckSpace*:: + Performs an approximate check for adequate available disk space before + installing packages. + Repository Sections ------------------- Each repository section defines a section name and at least one location where @@ -180,7 +184,7 @@ contain a file that lists the servers for that repository. # use this repository first Server = ftp://ftp.archlinux.org/core/os/arch # next use servers as defined in the mirrorlist below -Include = /etc/pacman.d/mirrorlist +Include = {sysconfdir}/pacman.d/mirrorlist -------- During parsing, pacman will define the `$repo` variable to the name of the diff --git a/etc/makepkg.conf.in b/etc/makepkg.conf.in index f0d1c449..81a11b1d 100644 --- a/etc/makepkg.conf.in +++ b/etc/makepkg.conf.in @@ -39,15 +39,16 @@ CXXFLAGS="@CARCHFLAGS@-mtune=generic -O2 -pipe" # BUILD ENVIRONMENT ######################################################################### # -# Defaults: BUILDENV=(fakeroot !distcc color !ccache) +# Defaults: BUILDENV=(fakeroot !distcc color !ccache check) # A negated environment option will do the opposite of the comments below. # #-- fakeroot: Allow building packages as a non-root user #-- distcc: Use the Distributed C/C++/ObjC compiler #-- color: Colorize output messages #-- ccache: Use ccache to cache compilation +#-- check: Run the check() function if present in the PKGBUILD # -BUILDENV=(fakeroot !distcc color !ccache) +BUILDENV=(fakeroot !distcc color !ccache check) # #-- If using DistCC, your MAKEFLAGS will also need modification. In addition, #-- specify a space-delimited list of hosts running in the DistCC cluster. @@ -61,7 +62,7 @@ BUILDENV=(fakeroot !distcc color !ccache) # Default: OPTIONS=(strip docs libtool emptydirs zipman purge) # A negated option will do the opposite of the comments below. # -#-- strip: Strip symbols from binaries/libraries in STRIP_DIRS +#-- strip: Strip symbols from binaries/libraries #-- docs: Save doc directories specified by DOC_DIRS #-- libtool: Leave libtool (.la) files in packages #-- emptydirs: Leave empty directories in packages @@ -82,8 +83,6 @@ STRIP_STATIC="@STRIP_STATIC@" MAN_DIRS=({usr{,/local}{,/share},opt/*}/{man,info}) #-- Doc directories to remove (if !docs is specified) DOC_DIRS=(usr/{,local/}{,share/}{doc,gtk-doc} opt/*/{doc,gtk-doc}) -#-- Directories to be searched for the strip option (if strip is specified) -STRIP_DIRS=(bin lib sbin usr/{bin,lib,sbin,local/{bin,lib,sbin}} opt/*/{bin,lib,sbin}) #-- Files to be removed from all packages (if purge is specified) PURGE_TARGETS=(usr/{,share}/info/dir .packlist *.pod) diff --git a/etc/pacman.conf.in b/etc/pacman.conf.in index 32071196..d1d596cb 100644 --- a/etc/pacman.conf.in +++ b/etc/pacman.conf.in @@ -33,6 +33,7 @@ Architecture = auto #ShowSize #UseDelta #TotalDownload +#CheckSpace # # REPOSITORIES @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2006-10-14.15 +scriptversion=2010-02-06.18; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -48,7 +48,7 @@ IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" +doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else @@ -58,34 +58,49 @@ fi # Put in absolute file names if you don't have them in your path; # or use environment vars. -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' -posix_glob= posix_mkdir= # Desired mode of installed file. mode=0755 +chgrpcmd= chmodcmd=$chmodprog chowncmd= -chgrpcmd= -stripcmd= +mvcmd=$mvprog rmcmd="$rmprog -f" -mvcmd="$mvprog" +stripcmd= + src= dst= dir_arg= -dstarg= +dst_arg= + +copy_on_change=false no_target_directory= -usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... @@ -95,65 +110,55 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --c (ignored) --d create directories instead of installing files. --g GROUP $chgrpprog installed files to GROUP. --m MODE $chmodprog installed files to MODE. --o USER $chownprog installed files to USER. --s $stripprog installed files. --t DIRECTORY install into DIRECTORY. --T report an error if DSTFILE is a directory. ---help display this help and exit. ---version display version info and exit. + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. Environment variables override the default commands: - CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG " while test $# -ne 0; do case $1 in - -c) shift - continue;; + -c) ;; + + -C) copy_on_change=true;; - -d) dir_arg=true - shift - continue;; + -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; + shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 - shift - shift case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac - continue;; + shift;; -o) chowncmd="$chownprog $2" - shift - shift - continue;; + shift;; - -s) stripcmd=$stripprog - shift - continue;; + -s) stripcmd=$stripprog;; - -t) dstarg=$2 - shift - shift - continue;; + -t) dst_arg=$2 + shift;; - -T) no_target_directory=true - shift - continue;; + -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; @@ -165,21 +170,22 @@ while test $# -ne 0; do *) break;; esac + shift done -if test $# -ne 0 && test -z "$dir_arg$dstarg"; then +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do - if test -n "$dstarg"; then + if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. - set fnord "$@" "$dstarg" + set fnord "$@" "$dst_arg" shift # fnord fi shift # arg - dstarg=$arg + dst_arg=$arg done fi @@ -194,7 +200,11 @@ if test $# -eq 0; then fi if test -z "$dir_arg"; then - trap '(exit $?); exit' 1 2 13 15 + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 # Set umask so as not to create temps with too-generous modes. # However, 'strip' requires both read and write access to temps. @@ -224,7 +234,7 @@ for src do # Protect names starting with `-'. case $src in - -*) src=./$src ;; + -*) src=./$src;; esac if test -n "$dir_arg"; then @@ -242,22 +252,22 @@ do exit 1 fi - if test -z "$dstarg"; then + if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi - dst=$dstarg + dst=$dst_arg # Protect names starting with `-'. case $dst in - -*) dst=./$dst ;; + -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then - echo "$0: $dstarg: Is a directory" >&2 + echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst @@ -378,26 +388,19 @@ do # directory the slow way, step by step, checking for races as we go. case $dstdir in - /*) prefix=/ ;; - -*) prefix=./ ;; - *) prefix= ;; + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; esac - case $posix_glob in - '') - if (set -f) 2>/dev/null; then - posix_glob=true - else - posix_glob=false - fi ;; - esac + eval "$initialize_posix_glob" oIFS=$IFS IFS=/ - $posix_glob && set -f + $posix_glob set -f set fnord $dstdir shift - $posix_glob && set +f + $posix_glob set +f IFS=$oIFS prefixes= @@ -459,41 +462,54 @@ do # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && - - # Now rename the file to the real destination. - { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ - || { - # The rename failed, perhaps because mv can't rename something else - # to itself, or perhaps because mv is so ancient that it does not - # support -f. - - # Now remove or move aside any old file at destination location. - # We try this two ways since rm can't unlink itself on some - # systems and the destination file might be busy for other - # reasons. In this case, the final cleanup might fail but the new - # file should still install successfully. - { - if test -f "$dst"; then - $doit $rmcmd -f "$dst" 2>/dev/null \ - || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ - && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ - || { - echo "$0: cannot unlink or rename $dst" >&2 - (exit 1); exit 1 - } - else - : - fi - } && - - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dst" - } - } || exit 1 + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 trap '' 0 fi @@ -503,5 +519,6 @@ done # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" # End: diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am index 3473a73a..da663cb5 100644 --- a/lib/libalpm/Makefile.am +++ b/lib/libalpm/Makefile.am @@ -25,20 +25,20 @@ libalpm_la_SOURCES = \ alpm.h alpm.c \ alpm_list.h alpm_list.c \ backup.h backup.c \ - be_files.c \ + be_local.c \ be_package.c \ - cache.h cache.c \ + be_sync.c \ conflict.h conflict.c \ db.h db.c \ delta.h delta.c \ deps.h deps.c \ + diskspace.h diskspace.c \ dload.h dload.c \ error.c \ graph.h \ group.h group.c \ handle.h handle.c \ log.h log.c \ - md5.h md5.c \ package.h package.c \ remove.h remove.c \ sync.h sync.c \ @@ -46,6 +46,11 @@ libalpm_la_SOURCES = \ util.h util.c \ version.c +if !HAVE_LIBSSL +libalpm_la_SOURCES += \ + md5.h md5.c +endif + libalpm_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION_INFO) libalpm_la_LIBADD = $(LTLIBINTL) diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c index f39a0ecf..ed57a079 100644 --- a/lib/libalpm/add.c +++ b/lib/libalpm/add.c @@ -40,7 +40,6 @@ #include "alpm_list.h" #include "trans.h" #include "util.h" -#include "cache.h" #include "log.h" #include "backup.h" #include "package.h" @@ -54,7 +53,7 @@ * @param target the name of the file target to add * @return 0 on success, -1 on error (pm_errno is set accordingly) */ -int SYMEXPORT alpm_add_target(char *target) +int SYMEXPORT alpm_add_target(const char *target) { pmpkg_t *pkg = NULL; const char *pkgname, *pkgver; @@ -110,6 +109,31 @@ error: return(-1); } +static int perform_extraction(struct archive *archive, + struct archive_entry *entry, const char *filename, const char *origname) +{ + int ret; + const int archive_flags = ARCHIVE_EXTRACT_OWNER | + ARCHIVE_EXTRACT_PERM | + ARCHIVE_EXTRACT_TIME; + + archive_entry_set_pathname(entry, filename); + + ret = archive_read_extract(archive, entry, archive_flags); + if(ret == ARCHIVE_WARN && archive_errno(archive) != ENOSPC) { + /* operation succeeded but a "non-critical" error was encountered */ + _alpm_log(PM_LOG_WARNING, _("warning given when extracting %s (%s)\n"), + origname, archive_error_string(archive)); + } else if(ret != ARCHIVE_OK) { + _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)\n"), + origname, archive_error_string(archive)); + alpm_logaction("error: could not extract %s (%s)\n", + origname, archive_error_string(archive)); + return(1); + } + return(0); +} + static int extract_single_file(struct archive *archive, struct archive_entry *entry, pmpkg_t *newpkg, pmpkg_t *oldpkg, pmtrans_t *trans, pmdb_t *db) @@ -120,9 +144,6 @@ static int extract_single_file(struct archive *archive, int needbackup = 0, notouch = 0; char *hash_orig = NULL; char *entryname_orig = NULL; - const int archive_flags = ARCHIVE_EXTRACT_OWNER | - ARCHIVE_EXTRACT_PERM | - ARCHIVE_EXTRACT_TIME; int errors = 0; entryname = archive_entry_pathname(entry); @@ -277,18 +298,10 @@ static int extract_single_file(struct archive *archive, int ret; snprintf(checkfile, PATH_MAX, "%s.paccheck", filename); - archive_entry_set_pathname(entry, checkfile); - - ret = archive_read_extract(archive, entry, archive_flags); - if(ret == ARCHIVE_WARN) { - /* operation succeeded but a non-critical error was encountered */ - _alpm_log(PM_LOG_DEBUG, "warning extracting %s (%s)\n", - entryname_orig, archive_error_string(archive)); - } else if(ret != ARCHIVE_OK) { - _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)\n"), - entryname_orig, archive_error_string(archive)); - alpm_logaction("error: could not extract %s (%s)\n", - entryname_orig, archive_error_string(archive)); + + ret = perform_extraction(archive, entry, checkfile, entryname_orig); + if(ret == 1) { + /* error */ FREE(hash_orig); FREE(entryname_orig); return(1); @@ -430,18 +443,9 @@ static int extract_single_file(struct archive *archive, unlink(filename); } - archive_entry_set_pathname(entry, filename); - - ret = archive_read_extract(archive, entry, archive_flags); - if(ret == ARCHIVE_WARN) { - /* operation succeeded but a non-critical error was encountered */ - _alpm_log(PM_LOG_DEBUG, "warning extracting %s (%s)\n", - entryname_orig, archive_error_string(archive)); - } else if(ret != ARCHIVE_OK) { - _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)\n"), - entryname_orig, archive_error_string(archive)); - alpm_logaction("error: could not extract %s (%s)\n", - entryname_orig, archive_error_string(archive)); + ret = perform_extraction(archive, entry, filename, entryname_orig); + if(ret == 1) { + /* error */ FREE(entryname_orig); return(1); } @@ -498,7 +502,7 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, oldpkg = _alpm_pkg_dup(local); /* make sure all infos are loaded because the database entry * will be removed soon */ - _alpm_db_read(oldpkg->origin_data.db, oldpkg, INFRQ_ALL); + _alpm_local_db_read(oldpkg->origin_data.db, oldpkg, INFRQ_ALL); EVENT(trans, PM_TRANS_EVT_UPGRADE_START, newpkg, oldpkg); _alpm_log(PM_LOG_DEBUG, "upgrading package %s-%s\n", @@ -544,7 +548,7 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, /* prepare directory for database entries so permission are correct after changelog/install script installation (FS#12263) */ - if(_alpm_db_prepare(db, newpkg)) { + if(_alpm_local_db_prepare(db, newpkg)) { alpm_logaction("error: could not create database entry %s-%s\n", alpm_pkg_get_name(newpkg), alpm_pkg_get_version(newpkg)); pm_errno = PM_ERR_DB_WRITE; @@ -556,6 +560,7 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, struct archive *archive; struct archive_entry *entry; char cwd[PATH_MAX] = ""; + int restore_cwd = 0; _alpm_log(PM_LOG_DEBUG, "extracting files\n"); @@ -579,11 +584,16 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, /* save the cwd so we can restore it later */ if(getcwd(cwd, PATH_MAX) == NULL) { _alpm_log(PM_LOG_ERROR, _("could not get current working directory\n")); - cwd[0] = 0; + } else { + restore_cwd = 1; } /* libarchive requires this for extracting hard links */ - chdir(handle->root); + if(chdir(handle->root) != 0) { + _alpm_log(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), handle->root, strerror(errno)); + ret = -1; + goto cleanup; + } /* call PROGRESS once with 0 percent, as we sort-of skip that here */ if(is_upgrade) { @@ -629,9 +639,9 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, } archive_read_finish(archive); - /* restore the old cwd is we have it */ - if(strlen(cwd)) { - chdir(cwd); + /* restore the old cwd if we have it */ + if(restore_cwd && chdir(cwd) != 0) { + _alpm_log(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno)); } if(errors) { @@ -656,7 +666,7 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, _alpm_log(PM_LOG_DEBUG, "updating database\n"); _alpm_log(PM_LOG_DEBUG, "adding database entry '%s'\n", newpkg->name); - if(_alpm_db_write(db, newpkg, INFRQ_ALL)) { + if(_alpm_local_db_write(db, newpkg, INFRQ_ALL)) { _alpm_log(PM_LOG_ERROR, _("could not update database entry %s-%s\n"), alpm_pkg_get_name(newpkg), alpm_pkg_get_version(newpkg)); alpm_logaction("error: could not update database entry %s-%s\n", @@ -706,6 +716,7 @@ cleanup: int _alpm_upgrade_packages(pmtrans_t *trans, pmdb_t *db) { int pkg_count, pkg_current; + int skip_ldconfig = 0, ret = 0; alpm_list_t *targ; ALPM_LOG_FUNC; @@ -723,18 +734,28 @@ int _alpm_upgrade_packages(pmtrans_t *trans, pmdb_t *db) /* loop through our package list adding/upgrading one at a time */ for(targ = trans->add; targ; targ = targ->next) { if(handle->trans->state == STATE_INTERRUPTED) { - return(0); + return(ret); } pmpkg_t *newpkg = (pmpkg_t *)targ->data; - commit_single_pkg(newpkg, pkg_current, pkg_count, trans, db); + if(commit_single_pkg(newpkg, pkg_current, pkg_count, trans, db)) { + /* something screwed up on the commit, abort the trans */ + trans->state = STATE_INTERRUPTED; + pm_errno = PM_ERR_TRANS_ABORT; + /* running ldconfig at this point could possibly screw system */ + skip_ldconfig = 1; + ret = -1; + } + pkg_current++; } - /* run ldconfig if it exists */ - _alpm_ldconfig(handle->root); + if(!skip_ldconfig) { + /* run ldconfig if it exists */ + _alpm_ldconfig(handle->root); + } - return(0); + return(ret); } /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c index 51b9e25b..3f9cfff3 100644 --- a/lib/libalpm/alpm.c +++ b/lib/libalpm/alpm.c @@ -23,6 +23,11 @@ #include "config.h" +/* connection caching setup */ +#ifdef HAVE_LIBFETCH +#include <fetch.h> +#endif + /* libalpm */ #include "alpm.h" #include "alpm_list.h" @@ -54,6 +59,10 @@ int SYMEXPORT alpm_initialize(void) bindtextdomain("libalpm", LOCALEDIR); #endif +#ifdef HAVE_LIBFETCH + fetchConnectionCacheInit(5, 1); +#endif + return(0); } @@ -73,6 +82,10 @@ int SYMEXPORT alpm_release(void) _alpm_handle_free(handle); handle = NULL; +#ifdef HAVE_LIBFETCH + fetchConnectionCacheClose(); +#endif + return(0); } diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 33291325..ea4aa14a 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -97,66 +97,69 @@ typedef int (*alpm_cb_fetch)(const char *url, const char *localpath, * Options */ -alpm_cb_log alpm_option_get_logcb(); +alpm_cb_log alpm_option_get_logcb(void); void alpm_option_set_logcb(alpm_cb_log cb); -alpm_cb_download alpm_option_get_dlcb(); +alpm_cb_download alpm_option_get_dlcb(void); void alpm_option_set_dlcb(alpm_cb_download cb); -alpm_cb_fetch alpm_option_get_fetchcb(); +alpm_cb_fetch alpm_option_get_fetchcb(void); void alpm_option_set_fetchcb(alpm_cb_fetch cb); -alpm_cb_totaldl alpm_option_get_totaldlcb(); +alpm_cb_totaldl alpm_option_get_totaldlcb(void); void alpm_option_set_totaldlcb(alpm_cb_totaldl cb); -const char *alpm_option_get_root(); +const char *alpm_option_get_root(void); int alpm_option_set_root(const char *root); -const char *alpm_option_get_dbpath(); +const char *alpm_option_get_dbpath(void); int alpm_option_set_dbpath(const char *dbpath); -alpm_list_t *alpm_option_get_cachedirs(); +alpm_list_t *alpm_option_get_cachedirs(void); int alpm_option_add_cachedir(const char *cachedir); void alpm_option_set_cachedirs(alpm_list_t *cachedirs); int alpm_option_remove_cachedir(const char *cachedir); -const char *alpm_option_get_logfile(); +const char *alpm_option_get_logfile(void); int alpm_option_set_logfile(const char *logfile); -const char *alpm_option_get_lockfile(); +const char *alpm_option_get_lockfile(void); /* no set_lockfile, path is determined from dbpath */ -int alpm_option_get_usesyslog(); +int alpm_option_get_usesyslog(void); void alpm_option_set_usesyslog(int usesyslog); -alpm_list_t *alpm_option_get_noupgrades(); +alpm_list_t *alpm_option_get_noupgrades(void); void alpm_option_add_noupgrade(const char *pkg); void alpm_option_set_noupgrades(alpm_list_t *noupgrade); int alpm_option_remove_noupgrade(const char *pkg); -alpm_list_t *alpm_option_get_noextracts(); +alpm_list_t *alpm_option_get_noextracts(void); void alpm_option_add_noextract(const char *pkg); void alpm_option_set_noextracts(alpm_list_t *noextract); int alpm_option_remove_noextract(const char *pkg); -alpm_list_t *alpm_option_get_ignorepkgs(); +alpm_list_t *alpm_option_get_ignorepkgs(void); void alpm_option_add_ignorepkg(const char *pkg); void alpm_option_set_ignorepkgs(alpm_list_t *ignorepkgs); int alpm_option_remove_ignorepkg(const char *pkg); -alpm_list_t *alpm_option_get_ignoregrps(); +alpm_list_t *alpm_option_get_ignoregrps(void); void alpm_option_add_ignoregrp(const char *grp); void alpm_option_set_ignoregrps(alpm_list_t *ignoregrps); int alpm_option_remove_ignoregrp(const char *grp); -const char *alpm_option_get_arch(); +const char *alpm_option_get_arch(void); void alpm_option_set_arch(const char *arch); -int alpm_option_get_usedelta(); +int alpm_option_get_usedelta(void); void alpm_option_set_usedelta(int usedelta); -pmdb_t *alpm_option_get_localdb(); -alpm_list_t *alpm_option_get_syncdbs(); +int alpm_option_get_checkspace(void); +void alpm_option_set_checkspace(int checkspace); + +pmdb_t *alpm_option_get_localdb(void); +alpm_list_t *alpm_option_get_syncdbs(void); /* * Install reasons -- ie, why the package was installed @@ -235,7 +238,7 @@ size_t alpm_pkg_changelog_read(void *ptr, size_t size, /*int alpm_pkg_changelog_feof(const pmpkg_t *pkg, void *fp);*/ int alpm_pkg_changelog_close(const pmpkg_t *pkg, void *fp); int alpm_pkg_has_scriptlet(pmpkg_t *pkg); -int alpm_pkg_has_force(pmpkg_t *pkg); +int alpm_pkg_get_epoch(pmpkg_t *pkg); off_t alpm_pkg_download_size(pmpkg_t *newpkg); alpm_list_t *alpm_pkg_unused_deltas(pmpkg_t *pkg); @@ -368,6 +371,10 @@ typedef enum _pmtransevt_t { * The repository's tree name is passed to the callback. */ PM_TRANS_EVT_RETRIEVE_START, + /** Disk space usage will be computed for a package */ + PM_TRANS_EVT_DISKSPACE_START, + /** Disk space usage was computed for a package */ + PM_TRANS_EVT_DISKSPACE_DONE, } pmtransevt_t; /*@}*/ @@ -386,7 +393,8 @@ typedef enum _pmtransprog_t { PM_TRANS_PROGRESS_ADD_START, PM_TRANS_PROGRESS_UPGRADE_START, PM_TRANS_PROGRESS_REMOVE_START, - PM_TRANS_PROGRESS_CONFLICTS_START + PM_TRANS_PROGRESS_CONFLICTS_START, + PM_TRANS_PROGRESS_DISKSPACE_START, } pmtransprog_t; /* Transaction Event callback */ @@ -399,9 +407,9 @@ typedef void (*alpm_trans_cb_conv)(pmtransconv_t, void *, void *, /* Transaction Progress callback */ typedef void (*alpm_trans_cb_progress)(pmtransprog_t, const char *, int, int, int); -int alpm_trans_get_flags(); -alpm_list_t * alpm_trans_get_add(); -alpm_list_t * alpm_trans_get_remove(); +int alpm_trans_get_flags(void); +alpm_list_t * alpm_trans_get_add(void); +alpm_list_t * alpm_trans_get_remove(void); int alpm_trans_init(pmtransflag_t flags, alpm_trans_cb_event cb_event, alpm_trans_cb_conv conv, alpm_trans_cb_progress cb_progress); @@ -411,10 +419,10 @@ int alpm_trans_interrupt(void); int alpm_trans_release(void); int alpm_sync_sysupgrade(int enable_downgrade); -int alpm_sync_target(char *target); -int alpm_sync_dbtarget(char *db, char *target); -int alpm_add_target(char *target); -int alpm_remove_target(char *target); +int alpm_sync_target(const char *target); +int alpm_sync_dbtarget(const char *db, const char *target); +int alpm_add_target(const char *target); +int alpm_remove_target(const char *target); /* * Dependencies and conflicts @@ -429,10 +437,9 @@ typedef enum _pmdepmod_t { PM_DEP_MOD_LT } pmdepmod_t; -int alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep); alpm_list_t *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps, alpm_list_t *remove, alpm_list_t *upgrade); -alpm_list_t *alpm_deptest(pmdb_t *db, alpm_list_t *targets); +pmpkg_t *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring); const char *alpm_miss_get_target(const pmdepmissing_t *miss); pmdepend_t *alpm_miss_get_dep(pmdepmissing_t *miss); @@ -480,6 +487,7 @@ enum _pmerrno_t { PM_ERR_NOT_A_FILE, PM_ERR_NOT_A_DIR, PM_ERR_WRONG_ARGS, + PM_ERR_DISK_SPACE, /* Interface */ PM_ERR_HANDLE_NULL, PM_ERR_HANDLE_NOT_NULL, @@ -522,6 +530,7 @@ enum _pmerrno_t { PM_ERR_FILE_CONFLICTS, /* Misc */ PM_ERR_RETRIEVE, + PM_ERR_WRITE, PM_ERR_INVALID_REGEX, /* External library errors */ PM_ERR_LIBARCHIVE, diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_local.c index c0b8b439..b2a50cc8 100644 --- a/lib/libalpm/be_files.c +++ b/lib/libalpm/be_local.c @@ -1,8 +1,8 @@ /* - * be_files.c + * be_local.c * - * Copyright (c) 2006 by Christian Hamar <krics@linuxforum.hu> - * Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org> + * Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org> + * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -40,317 +40,344 @@ /* libalpm */ #include "db.h" #include "alpm_list.h" -#include "cache.h" #include "log.h" #include "util.h" #include "alpm.h" #include "handle.h" #include "package.h" -#include "delta.h" +#include "group.h" #include "deps.h" #include "dload.h" -static int checkdbdir(pmdb_t *db) -{ - struct stat buf; - const char *path = _alpm_db_path(db); +#define LAZY_LOAD(info, errret) \ + do { \ + ALPM_LOG_FUNC; \ + ASSERT(handle != NULL, return(errret)); \ + ASSERT(pkg != NULL, return(errret)); \ + if(pkg->origin != PKG_FROM_FILE && !(pkg->infolevel & info)) { \ + _alpm_local_db_read(pkg->origin_data.db, pkg, info); \ + } \ + } while(0) - if(stat(path, &buf) != 0) { - _alpm_log(PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n", - path); - if(_alpm_makepath(path) != 0) { - RET_ERR(PM_ERR_SYSTEM, -1); - } - } else if(!S_ISDIR(buf.st_mode)) { - _alpm_log(PM_LOG_WARNING, _("removing invalid database: %s\n"), path); - if(unlink(path) != 0 || _alpm_makepath(path) != 0) { - RET_ERR(PM_ERR_SYSTEM, -1); - } - } - return(0); -} -/* create list of directories in db */ -static int dirlist_from_tar(const char *archive, alpm_list_t **dirlist) +/* Cache-specific accessor functions. These implementations allow for lazy + * loading by the files backend when a data member is actually needed + * rather than loading all pieces of information when the package is first + * initialized. + */ + +static const char *_cache_get_filename(pmpkg_t *pkg) { - struct archive *_archive; - struct archive_entry *entry; + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->filename; +} - if((_archive = archive_read_new()) == NULL) - RET_ERR(PM_ERR_LIBARCHIVE, -1); +static const char *_cache_get_name(pmpkg_t *pkg) +{ + ASSERT(pkg != NULL, return(NULL)); + return pkg->name; +} - archive_read_support_compression_all(_archive); - archive_read_support_format_all(_archive); +static const char *_cache_get_version(pmpkg_t *pkg) +{ + ASSERT(pkg != NULL, return(NULL)); + return pkg->version; +} - if(archive_read_open_filename(_archive, archive, - ARCHIVE_DEFAULT_BYTES_PER_BLOCK) != ARCHIVE_OK) { - _alpm_log(PM_LOG_ERROR, _("could not open %s: %s\n"), archive, - archive_error_string(_archive)); - RET_ERR(PM_ERR_PKG_OPEN, -1); - } +static const char *_cache_get_desc(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->desc; +} - while(archive_read_next_header(_archive, &entry) == ARCHIVE_OK) { - const struct stat *st; - const char *entryname; /* the name of the file in the archive */ +static const char *_cache_get_url(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->url; +} - st = archive_entry_stat(entry); - entryname = archive_entry_pathname(entry); +static time_t _cache_get_builddate(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, 0); + return pkg->builddate; +} - if(S_ISDIR(st->st_mode)) { - char *name = strdup(entryname); - *dirlist = alpm_list_add(*dirlist, name); - } - } - archive_read_finish(_archive); +static time_t _cache_get_installdate(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, 0); + return pkg->installdate; +} - *dirlist = alpm_list_msort(*dirlist, alpm_list_count(*dirlist), _alpm_str_cmp); - return(0); +static const char *_cache_get_packager(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->packager; } -/* create list of directories in db */ -static int dirlist_from_fs(const char *syncdbpath, alpm_list_t **dirlist) +static const char *_cache_get_md5sum(pmpkg_t *pkg) { - DIR *dbdir; - struct dirent *ent = NULL; - struct stat sbuf; - char path[PATH_MAX]; + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->md5sum; +} - dbdir = opendir(syncdbpath); - if (dbdir != NULL) { - while((ent = readdir(dbdir)) != NULL) { - char *name = ent->d_name; - size_t len; - char *entry; +static const char *_cache_get_arch(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->arch; +} - if(strcmp(name, ".") == 0 || strcmp(name, "..") == 0) { - continue; - } +static off_t _cache_get_size(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, -1); + return pkg->size; +} - /* stat the entry, make sure it's a directory */ - snprintf(path, PATH_MAX, "%s%s", syncdbpath, name); - if(stat(path, &sbuf) != 0 || !S_ISDIR(sbuf.st_mode)) { - continue; - } +static off_t _cache_get_isize(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, -1); + return pkg->isize; +} - len = strlen(name); - MALLOC(entry, len + 2, RET_ERR(PM_ERR_MEMORY, -1)); - strcpy(entry, name); - entry[len] = '/'; - entry[len+1] = '\0'; - *dirlist = alpm_list_add(*dirlist, entry); - } - closedir(dbdir); - } +static pmpkgreason_t _cache_get_reason(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, -1); + return pkg->reason; +} - *dirlist = alpm_list_msort(*dirlist, alpm_list_count(*dirlist), _alpm_str_cmp); - return(0); +static alpm_list_t *_cache_get_licenses(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->licenses; } -/* remove old directories from dbdir */ -static int remove_olddir(const char *syncdbpath, alpm_list_t *dirlist) +static alpm_list_t *_cache_get_groups(pmpkg_t *pkg) { - alpm_list_t *i; - for (i = dirlist; i; i = i->next) { - const char *name = i->data; - char *dbdir; - size_t len = strlen(syncdbpath) + strlen(name) + 2; - MALLOC(dbdir, len, RET_ERR(PM_ERR_MEMORY, -1)); - snprintf(dbdir, len, "%s%s", syncdbpath, name); - _alpm_log(PM_LOG_DEBUG, "removing: %s\n", dbdir); - if(_alpm_rmrf(dbdir) != 0) { - _alpm_log(PM_LOG_ERROR, _("could not remove database directory %s\n"), dbdir); - free(dbdir); - RET_ERR(PM_ERR_DB_REMOVE, -1); - } - free(dbdir); - } - return(0); + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->groups; } -/** Update a package database - * - * An update of the package database \a db will be attempted. Unless - * \a force is true, the update will only be performed if the remote - * database was modified since the last update. - * - * A transaction is necessary for this operation, in order to obtain a - * database lock. During this transaction the front-end will be informed - * of the download progress of the database via the download callback. - * - * Example: - * @code - * pmdb_t *db; - * int result; - * db = alpm_list_getdata(alpm_option_get_syncdbs()); - * if(alpm_trans_init(0, NULL, NULL, NULL) == 0) { - * result = alpm_db_update(0, db); - * alpm_trans_release(); - * - * if(result > 0) { - * printf("Unable to update database: %s\n", alpm_strerrorlast()); - * } else if(result < 0) { - * printf("Database already up to date\n"); - * } else { - * printf("Database updated\n"); - * } - * } - * @endcode - * - * @ingroup alpm_databases - * @note After a successful update, the \link alpm_db_get_pkgcache() - * package cache \endlink will be invalidated - * @param force if true, then forces the update, otherwise update only in case - * the database isn't up to date - * @param db pointer to the package database to update - * @return 0 on success, > 0 on error (pm_errno is set accordingly), < 0 if up - * to date - */ -int SYMEXPORT alpm_db_update(int force, pmdb_t *db) +static int _cache_get_epoch(pmpkg_t *pkg) { - char *dbfile, *dbfilepath; - const char *dbpath, *syncdbpath; - alpm_list_t *newdirlist = NULL, *olddirlist = NULL; - alpm_list_t *onlynew = NULL, *onlyold = NULL; - size_t len; - int ret; + LAZY_LOAD(INFRQ_DESC, -1); + return pkg->epoch; +} +static int _cache_has_scriptlet(pmpkg_t *pkg) +{ ALPM_LOG_FUNC; /* Sanity checks */ - ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); - ASSERT(db != NULL && db != handle->db_local, RET_ERR(PM_ERR_WRONG_ARGS, -1)); - /* Verify we are in a transaction. This is done _mainly_ because we need a DB - * lock - if we update without a db lock, we may kludge some other pacman - * process that _has_ a lock. - */ - ASSERT(handle->trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); - ASSERT(handle->trans->state == STATE_INITIALIZED, RET_ERR(PM_ERR_TRANS_NOT_INITIALIZED, -1)); - - if(!alpm_list_find_ptr(handle->dbs_sync, db)) { - RET_ERR(PM_ERR_DB_NOT_FOUND, -1); + ASSERT(handle != NULL, return(-1)); + ASSERT(pkg != NULL, return(-1)); + + if(!(pkg->infolevel & INFRQ_SCRIPTLET)) { + _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_SCRIPTLET); } + return pkg->scriptlet; +} + +static alpm_list_t *_cache_get_depends(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->depends; +} + +static alpm_list_t *_cache_get_optdepends(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->optdepends; +} - len = strlen(db->treename) + strlen(DBEXT) + 1; - MALLOC(dbfile, len, RET_ERR(PM_ERR_MEMORY, -1)); - sprintf(dbfile, "%s" DBEXT, db->treename); +static alpm_list_t *_cache_get_conflicts(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->conflicts; +} - dbpath = alpm_option_get_dbpath(); +static alpm_list_t *_cache_get_provides(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->provides; +} - ret = _alpm_download_single_file(dbfile, db->servers, dbpath, force); - free(dbfile); +static alpm_list_t *_cache_get_replaces(pmpkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC, NULL); + return pkg->replaces; +} - if(ret == 1) { - /* files match, do nothing */ - pm_errno = 0; - return(1); - } else if(ret == -1) { - /* pm_errno was set by the download code */ - _alpm_log(PM_LOG_DEBUG, "failed to sync db: %s\n", alpm_strerrorlast()); - return(-1); - } +/* local packages can not have deltas */ +static alpm_list_t *_cache_get_deltas(pmpkg_t *pkg) +{ + return NULL; +} - syncdbpath = _alpm_db_path(db); - - /* form the path to the db location */ - len = strlen(dbpath) + strlen(db->treename) + strlen(DBEXT) + 1; - MALLOC(dbfilepath, len, RET_ERR(PM_ERR_MEMORY, -1)); - sprintf(dbfilepath, "%s%s" DBEXT, dbpath, db->treename); - - if(force) { - /* if forcing update, remove the old dir and extract the db */ - if(_alpm_rmrf(syncdbpath) != 0) { - _alpm_log(PM_LOG_ERROR, _("could not remove database %s\n"), db->treename); - RET_ERR(PM_ERR_DB_REMOVE, -1); - } else { - _alpm_log(PM_LOG_DEBUG, "database dir %s removed\n", _alpm_db_path(db)); - } - } else { - /* if not forcing, only remove and extract what is necessary */ - ret = dirlist_from_tar(dbfilepath, &newdirlist); - if(ret) { - goto cleanup; - } - ret = dirlist_from_fs(syncdbpath, &olddirlist); - if(ret) { - goto cleanup; - } +static alpm_list_t *_cache_get_files(pmpkg_t *pkg) +{ + ALPM_LOG_FUNC; - alpm_list_diff_sorted(olddirlist, newdirlist, _alpm_str_cmp, &onlyold, &onlynew); + /* Sanity checks */ + ASSERT(handle != NULL, return(NULL)); + ASSERT(pkg != NULL, return(NULL)); - ret = remove_olddir(syncdbpath, onlyold); - if(ret) { - goto cleanup; - } + if(pkg->origin == PKG_FROM_LOCALDB + && !(pkg->infolevel & INFRQ_FILES)) { + _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES); } + return pkg->files; +} - /* Cache needs to be rebuilt */ - _alpm_db_free_pkgcache(db); +static alpm_list_t *_cache_get_backup(pmpkg_t *pkg) +{ + ALPM_LOG_FUNC; - checkdbdir(db); - ret = _alpm_unpack(dbfilepath, syncdbpath, onlynew, 0); + /* Sanity checks */ + ASSERT(handle != NULL, return(NULL)); + ASSERT(pkg != NULL, return(NULL)); -cleanup: - FREELIST(newdirlist); - FREELIST(olddirlist); - alpm_list_free(onlynew); - alpm_list_free(onlyold); + if(pkg->origin == PKG_FROM_LOCALDB + && !(pkg->infolevel & INFRQ_FILES)) { + _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES); + } + return pkg->backup; +} - free(dbfilepath); +/** + * Open a package changelog for reading. Similar to fopen in functionality, + * except that the returned 'file stream' is from the database. + * @param pkg the package (from db) to read the changelog + * @return a 'file stream' to the package changelog + */ +static void *_cache_changelog_open(pmpkg_t *pkg) +{ + ALPM_LOG_FUNC; - if(ret) { - RET_ERR(PM_ERR_SYSTEM, -1); - } + /* Sanity checks */ + ASSERT(handle != NULL, return(NULL)); + ASSERT(pkg != NULL, return(NULL)); + + char clfile[PATH_MAX]; + snprintf(clfile, PATH_MAX, "%s/%s/%s-%s/changelog", + alpm_option_get_dbpath(), + alpm_db_get_name(alpm_pkg_get_db(pkg)), + alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg)); + return fopen(clfile, "r"); +} - return(0); +/** + * Read data from an open changelog 'file stream'. Similar to fread in + * functionality, this function takes a buffer and amount of data to read. + * @param ptr a buffer to fill with raw changelog data + * @param size the size of the buffer + * @param pkg the package that the changelog is being read from + * @param fp a 'file stream' to the package changelog + * @return the number of characters read, or 0 if there is no more data + */ +static size_t _cache_changelog_read(void *ptr, size_t size, + const pmpkg_t *pkg, const void *fp) +{ + return ( fread(ptr, 1, size, (FILE*)fp) ); +} + +/* +static int _cache_changelog_feof(const pmpkg_t *pkg, void *fp) +{ + return( feof((FILE*)fp) ); +} +*/ + +/** + * Close a package changelog for reading. Similar to fclose in functionality, + * except that the 'file stream' is from the database. + * @param pkg the package that the changelog was read from + * @param fp a 'file stream' to the package changelog + * @return whether closing the package changelog stream was successful + */ +static int _cache_changelog_close(const pmpkg_t *pkg, void *fp) +{ + return( fclose((FILE*)fp) ); } -static int splitname(const char *target, pmpkg_t *pkg) +/** The local database operations struct. Get package fields through + * lazy accessor methods that handle any backend loading and caching + * logic. + */ +static struct pkg_operations local_pkg_ops = { + .get_filename = _cache_get_filename, + .get_name = _cache_get_name, + .get_version = _cache_get_version, + .get_desc = _cache_get_desc, + .get_url = _cache_get_url, + .get_builddate = _cache_get_builddate, + .get_installdate = _cache_get_installdate, + .get_packager = _cache_get_packager, + .get_md5sum = _cache_get_md5sum, + .get_arch = _cache_get_arch, + .get_size = _cache_get_size, + .get_isize = _cache_get_isize, + .get_reason = _cache_get_reason, + .get_epoch = _cache_get_epoch, + .has_scriptlet = _cache_has_scriptlet, + .get_licenses = _cache_get_licenses, + .get_groups = _cache_get_groups, + .get_depends = _cache_get_depends, + .get_optdepends = _cache_get_optdepends, + .get_conflicts = _cache_get_conflicts, + .get_provides = _cache_get_provides, + .get_replaces = _cache_get_replaces, + .get_deltas = _cache_get_deltas, + .get_files = _cache_get_files, + .get_backup = _cache_get_backup, + + .changelog_open = _cache_changelog_open, + .changelog_read = _cache_changelog_read, + .changelog_close = _cache_changelog_close, +}; + +static int checkdbdir(pmdb_t *db) { - /* the format of a db entry is as follows: - * package-version-rel/ - * package name can contain hyphens, so parse from the back- go back - * two hyphens and we have split the version from the name. - */ - char *tmp, *p, *q; + struct stat buf; + const char *path = _alpm_db_path(db); - if(target == NULL || pkg == NULL) { - return(-1); - } - STRDUP(tmp, target, RET_ERR(PM_ERR_MEMORY, -1)); - p = tmp + strlen(tmp); - - /* do the magic parsing- find the beginning of the version string - * by doing two iterations of same loop to lop off two hyphens */ - for(q = --p; *q && *q != '-'; q--); - for(p = --q; *p && *p != '-'; p--); - if(*p != '-' || p == tmp) { - return(-1); + if(stat(path, &buf) != 0) { + _alpm_log(PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n", + path); + if(_alpm_makepath(path) != 0) { + RET_ERR(PM_ERR_SYSTEM, -1); + } + } else if(!S_ISDIR(buf.st_mode)) { + _alpm_log(PM_LOG_WARNING, _("removing invalid database: %s\n"), path); + if(unlink(path) != 0 || _alpm_makepath(path) != 0) { + RET_ERR(PM_ERR_SYSTEM, -1); + } } + return(0); +} - /* copy into fields and return */ - if(pkg->version) { - FREE(pkg->version); - } - STRDUP(pkg->version, p+1, RET_ERR(PM_ERR_MEMORY, -1)); - /* insert a terminator at the end of the name (on hyphen)- then copy it */ - *p = '\0'; - if(pkg->name) { - FREE(pkg->name); +static int is_dir(const char *path, struct dirent *entry) +{ +#ifdef HAVE_STRUCT_DIRENT_D_TYPE + return(entry->d_type == DT_DIR); +#else + char buffer[PATH_MAX]; + snprintf(buffer, PATH_MAX, "%s/%s", path, entry->d_name); + + struct stat sbuf; + if (!stat(buffer, &sbuf)) { + return(S_ISDIR(sbuf.st_mode)); } - STRDUP(pkg->name, tmp, RET_ERR(PM_ERR_MEMORY, -1)); - free(tmp); return(0); +#endif } -int _alpm_db_populate(pmdb_t *db) +static int local_db_populate(pmdb_t *db) { int count = 0; struct dirent *ent = NULL; - struct stat sbuf; - char path[PATH_MAX]; const char *dbpath; DIR *dbdir; @@ -359,20 +386,22 @@ int _alpm_db_populate(pmdb_t *db) ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1)); dbpath = _alpm_db_path(db); + if(dbpath == NULL) { + return(-1); + } dbdir = opendir(dbpath); if(dbdir == NULL) { return(0); } while((ent = readdir(dbdir)) != NULL) { const char *name = ent->d_name; + pmpkg_t *pkg; if(strcmp(name, ".") == 0 || strcmp(name, "..") == 0) { continue; } - /* stat the entry, make sure it's a directory */ - snprintf(path, PATH_MAX, "%s%s", dbpath, name); - if(stat(path, &sbuf) != 0 || !S_ISDIR(sbuf.st_mode)) { + if(!is_dir(dbpath, ent)) { continue; } @@ -382,7 +411,7 @@ int _alpm_db_populate(pmdb_t *db) return(-1); } /* split the db entry name */ - if(splitname(name, pkg) != 0) { + if(_alpm_splitname(name, pkg) != 0) { _alpm_log(PM_LOG_ERROR, _("invalid name for database entry '%s'\n"), name); _alpm_pkg_free(pkg); @@ -397,12 +426,15 @@ int _alpm_db_populate(pmdb_t *db) } /* explicitly read with only 'BASE' data, accessors will handle the rest */ - if(_alpm_db_read(db, pkg, INFRQ_BASE) == -1) { + if(_alpm_local_db_read(db, pkg, INFRQ_BASE) == -1) { _alpm_log(PM_LOG_ERROR, _("corrupted database entry '%s'\n"), name); _alpm_pkg_free(pkg); continue; } - pkg->origin = PKG_FROM_CACHE; + + pkg->origin = PKG_FROM_LOCALDB; + pkg->ops = &local_pkg_ops; + pkg->origin_data.db = db; /* add to the collection */ _alpm_log(PM_LOG_FUNCTION, "adding '%s' to package cache for db '%s'\n", @@ -430,12 +462,12 @@ static char *get_pkgpath(pmdb_t *db, pmpkg_t *info) return(pkgpath); } -int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) + +int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) { FILE *fp = NULL; char path[PATH_MAX]; - char line[513]; - int sline = sizeof(line)-1; + char line[1024]; char *pkgpath = NULL; ALPM_LOG_FUNC; @@ -445,7 +477,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } if(info == NULL || info->name == NULL || info->version == NULL) { - _alpm_log(PM_LOG_DEBUG, "invalid package entry provided to _alpm_db_read, skipping\n"); + _alpm_log(PM_LOG_DEBUG, "invalid package entry provided to _alpm_local_db_read, skipping\n"); return(-1); } @@ -467,7 +499,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) info->name, inforeq); /* clear out 'line', to be certain - and to make valgrind happy */ - memset(line, 0, sline+1); + memset(line, 0, sizeof(line)); pkgpath = get_pkgpath(db, info); @@ -486,12 +518,12 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) goto error; } while(!feof(fp)) { - if(fgets(line, 256, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { break; } _alpm_strtrim(line); if(strcmp(line, "%NAME%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } if(strcmp(_alpm_strtrim(line), info->name) != 0) { @@ -499,47 +531,42 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) "mismatch on package %s\n"), db->treename, info->name); } } else if(strcmp(line, "%VERSION%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } if(strcmp(_alpm_strtrim(line), info->version) != 0) { _alpm_log(PM_LOG_ERROR, _("%s database is inconsistent: version " "mismatch on package %s\n"), db->treename, info->name); } - } else if(strcmp(line, "%FILENAME%") == 0) { - if(fgets(line, sline, fp) == NULL) { - goto error; - } - STRDUP(info->filename, _alpm_strtrim(line), goto error); } else if(strcmp(line, "%DESC%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } STRDUP(info->desc, _alpm_strtrim(line), goto error); } else if(strcmp(line, "%GROUPS%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { char *linedup; STRDUP(linedup, _alpm_strtrim(line), goto error); info->groups = alpm_list_add(info->groups, linedup); } } else if(strcmp(line, "%URL%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } STRDUP(info->url, _alpm_strtrim(line), goto error); } else if(strcmp(line, "%LICENSE%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { char *linedup; STRDUP(linedup, _alpm_strtrim(line), goto error); info->licenses = alpm_list_add(info->licenses, linedup); } } else if(strcmp(line, "%ARCH%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } STRDUP(info->arch, _alpm_strtrim(line), goto error); } else if(strcmp(line, "%BUILDDATE%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } _alpm_strtrim(line); @@ -555,7 +582,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) info->builddate = atol(line); } } else if(strcmp(line, "%INSTALLDATE%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } _alpm_strtrim(line); @@ -571,51 +598,67 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) info->installdate = atol(line); } } else if(strcmp(line, "%PACKAGER%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } STRDUP(info->packager, _alpm_strtrim(line), goto error); } else if(strcmp(line, "%REASON%") == 0) { - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } info->reason = (pmpkgreason_t)atol(_alpm_strtrim(line)); - } else if(strcmp(line, "%SIZE%") == 0 || strcmp(line, "%CSIZE%") == 0) { + } else if(strcmp(line, "%SIZE%") == 0) { /* NOTE: the CSIZE and SIZE fields both share the "size" field * in the pkginfo_t struct. This can be done b/c CSIZE * is currently only used in sync databases, and SIZE is * only used in local databases. */ - if(fgets(line, sline, fp) == NULL) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } info->size = atol(_alpm_strtrim(line)); - /* also store this value to isize if isize is unset */ - if(info->isize == 0) { - info->isize = info->size; + /* also store this value to isize */ + info->isize = info->size; + } else if(strcmp(line, "%REPLACES%") == 0) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->replaces = alpm_list_add(info->replaces, linedup); } - } else if(strcmp(line, "%ISIZE%") == 0) { - /* ISIZE (installed size) tag only appears in sync repositories, - * not the local one. */ - if(fgets(line, sline, fp) == NULL) { + } else if(strcmp(line, "%EPOCH%") == 0) { + if(fgets(line, sizeof(line), fp) == NULL) { goto error; } - info->isize = atol(_alpm_strtrim(line)); - } else if(strcmp(line, "%MD5SUM%") == 0) { - /* MD5SUM tag only appears in sync repositories, - * not the local one. */ - if(fgets(line, sline, fp) == NULL) { - goto error; + info->epoch = atoi(_alpm_strtrim(line)); + } else if(strcmp(line, "%FORCE%") == 0) { + /* For backward compatibility, treat force as a non-zero epoch + * but only if we didn't already have a known epoch value. */ + if(!info->epoch) { + info->epoch = 1; } - STRDUP(info->md5sum, _alpm_strtrim(line), goto error); - } else if(strcmp(line, "%REPLACES%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { + } else if(strcmp(line, "%DEPENDS%") == 0) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { + pmdepend_t *dep = _alpm_splitdep(_alpm_strtrim(line)); + info->depends = alpm_list_add(info->depends, dep); + } + } else if(strcmp(line, "%OPTDEPENDS%") == 0) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { char *linedup; STRDUP(linedup, _alpm_strtrim(line), goto error); - info->replaces = alpm_list_add(info->replaces, linedup); + info->optdepends = alpm_list_add(info->optdepends, linedup); + } + } else if(strcmp(line, "%CONFLICTS%") == 0) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->conflicts = alpm_list_add(info->conflicts, linedup); + } + } else if(strcmp(line, "%PROVIDES%") == 0) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->provides = alpm_list_add(info->provides, linedup); } - } else if(strcmp(line, "%FORCE%") == 0) { - info->force = 1; } } fclose(fp); @@ -629,16 +672,16 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno)); goto error; } - while(fgets(line, 256, fp)) { + while(fgets(line, sizeof(line), fp)) { _alpm_strtrim(line); if(strcmp(line, "%FILES%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { char *linedup; STRDUP(linedup, _alpm_strtrim(line), goto error); info->files = alpm_list_add(info->files, linedup); } } else if(strcmp(line, "%BACKUP%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { + while(fgets(line, sizeof(line), fp) && strlen(_alpm_strtrim(line))) { char *linedup; STRDUP(linedup, _alpm_strtrim(line), goto error); info->backup = alpm_list_add(info->backup, linedup); @@ -649,66 +692,6 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) fp = NULL; } - /* DEPENDS */ - if(inforeq & INFRQ_DEPENDS) { - snprintf(path, PATH_MAX, "%sdepends", pkgpath); - if((fp = fopen(path, "r")) == NULL) { - _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno)); - goto error; - } - while(!feof(fp)) { - fgets(line, 255, fp); - _alpm_strtrim(line); - if(strcmp(line, "%DEPENDS%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { - pmdepend_t *dep = _alpm_splitdep(_alpm_strtrim(line)); - info->depends = alpm_list_add(info->depends, dep); - } - } else if(strcmp(line, "%OPTDEPENDS%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { - char *linedup; - STRDUP(linedup, _alpm_strtrim(line), goto error); - info->optdepends = alpm_list_add(info->optdepends, linedup); - } - } else if(strcmp(line, "%CONFLICTS%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { - char *linedup; - STRDUP(linedup, _alpm_strtrim(line), goto error); - info->conflicts = alpm_list_add(info->conflicts, linedup); - } - } else if(strcmp(line, "%PROVIDES%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { - char *linedup; - STRDUP(linedup, _alpm_strtrim(line), goto error); - info->provides = alpm_list_add(info->provides, linedup); - } - } - } - fclose(fp); - fp = NULL; - } - - /* DELTAS */ - if(inforeq & INFRQ_DELTAS) { - snprintf(path, PATH_MAX, "%sdeltas", pkgpath); - if((fp = fopen(path, "r"))) { - while(!feof(fp)) { - fgets(line, 255, fp); - _alpm_strtrim(line); - if(strcmp(line, "%DELTAS%") == 0) { - while(fgets(line, sline, fp) && strlen(_alpm_strtrim(line))) { - pmdelta_t *delta = _alpm_delta_parse(line); - if(delta) { - info->deltas = alpm_list_add(info->deltas, delta); - } - } - } - } - fclose(fp); - fp = NULL; - } - } - /* INSTALL */ if(inforeq & INFRQ_SCRIPTLET) { snprintf(path, PATH_MAX, "%sinstall", pkgpath); @@ -731,7 +714,7 @@ error: return(-1); } -int _alpm_db_prepare(pmdb_t *db, pmpkg_t *info) +int _alpm_local_db_prepare(pmdb_t *db, pmpkg_t *info) { mode_t oldmask; int retval = 0; @@ -755,14 +738,13 @@ int _alpm_db_prepare(pmdb_t *db, pmpkg_t *info) return(retval); } -int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) +int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) { FILE *fp = NULL; char path[PATH_MAX]; mode_t oldmask; alpm_list_t *lp = NULL; int retval = 0; - int local = 0; char *pkgpath = NULL; ALPM_LOG_FUNC; @@ -776,8 +758,8 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) /* make sure we have a sane umask */ oldmask = umask(0022); - if(strcmp(db->treename, "local") == 0) { - local = 1; + if(strcmp(db->treename, "local") != 0) { + return(-1); } /* DESC */ @@ -810,102 +792,45 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "\n"); } - if(local) { - if(info->force) { - fprintf(fp, "%%EPOCH%%\n" - "1\n\n"); - } - if(info->url) { - fprintf(fp, "%%URL%%\n" - "%s\n\n", info->url); - } - if(info->licenses) { - fputs("%LICENSE%\n", fp); - for(lp = info->licenses; lp; lp = lp->next) { - fprintf(fp, "%s\n", (char *)lp->data); - } - fprintf(fp, "\n"); - } - if(info->arch) { - fprintf(fp, "%%ARCH%%\n" - "%s\n\n", info->arch); - } - if(info->builddate) { - fprintf(fp, "%%BUILDDATE%%\n" - "%ld\n\n", info->builddate); - } - if(info->installdate) { - fprintf(fp, "%%INSTALLDATE%%\n" - "%ld\n\n", info->installdate); - } - if(info->packager) { - fprintf(fp, "%%PACKAGER%%\n" - "%s\n\n", info->packager); - } - if(info->isize) { - /* only write installed size, csize is irrelevant once installed */ - fprintf(fp, "%%SIZE%%\n" - "%jd\n\n", (intmax_t)info->isize); - } - if(info->reason) { - fprintf(fp, "%%REASON%%\n" - "%u\n\n", info->reason); - } - } else { - if(info->size) { - fprintf(fp, "%%CSIZE%%\n" - "%jd\n\n", (intmax_t)info->size); - } - if(info->isize) { - fprintf(fp, "%%ISIZE%%\n" - "%jd\n\n", (intmax_t)info->isize); - } - if(info->md5sum) { - fprintf(fp, "%%MD5SUM%%\n" - "%s\n\n", info->md5sum); - } + if(info->epoch) { + fprintf(fp, "%%EPOCH%%\n" + "%d\n\n", info->epoch); } - fclose(fp); - fp = NULL; - } - - /* FILES */ - if(local && (inforeq & INFRQ_FILES)) { - _alpm_log(PM_LOG_DEBUG, "writing %s-%s FILES information back to db\n", - info->name, info->version); - snprintf(path, PATH_MAX, "%sfiles", pkgpath); - if((fp = fopen(path, "w")) == NULL) { - _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno)); - retval = -1; - goto cleanup; + if(info->url) { + fprintf(fp, "%%URL%%\n" + "%s\n\n", info->url); } - if(info->files) { - fprintf(fp, "%%FILES%%\n"); - for(lp = info->files; lp; lp = lp->next) { + if(info->licenses) { + fputs("%LICENSE%\n", fp); + for(lp = info->licenses; lp; lp = lp->next) { fprintf(fp, "%s\n", (char *)lp->data); } fprintf(fp, "\n"); } - if(info->backup) { - fprintf(fp, "%%BACKUP%%\n"); - for(lp = info->backup; lp; lp = lp->next) { - fprintf(fp, "%s\n", (char *)lp->data); - } - fprintf(fp, "\n"); + if(info->arch) { + fprintf(fp, "%%ARCH%%\n" + "%s\n\n", info->arch); } - fclose(fp); - fp = NULL; - } - - /* DEPENDS */ - if(inforeq & INFRQ_DEPENDS) { - _alpm_log(PM_LOG_DEBUG, "writing %s-%s DEPENDS information back to db\n", - info->name, info->version); - snprintf(path, PATH_MAX, "%sdepends", pkgpath); - if((fp = fopen(path, "w")) == NULL) { - _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno)); - retval = -1; - goto cleanup; + if(info->builddate) { + fprintf(fp, "%%BUILDDATE%%\n" + "%ld\n\n", info->builddate); + } + if(info->installdate) { + fprintf(fp, "%%INSTALLDATE%%\n" + "%ld\n\n", info->installdate); + } + if(info->packager) { + fprintf(fp, "%%PACKAGER%%\n" + "%s\n\n", info->packager); + } + if(info->isize) { + /* only write installed size, csize is irrelevant once installed */ + fprintf(fp, "%%SIZE%%\n" + "%jd\n\n", (intmax_t)info->isize); + } + if(info->reason) { + fprintf(fp, "%%REASON%%\n" + "%u\n\n", info->reason); } if(info->depends) { fputs("%DEPENDS%\n", fp); @@ -937,6 +862,35 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "\n"); } + + fclose(fp); + fp = NULL; + } + + /* FILES */ + if(inforeq & INFRQ_FILES) { + _alpm_log(PM_LOG_DEBUG, "writing %s-%s FILES information back to db\n", + info->name, info->version); + snprintf(path, PATH_MAX, "%sfiles", pkgpath); + if((fp = fopen(path, "w")) == NULL) { + _alpm_log(PM_LOG_ERROR, _("could not open file %s: %s\n"), path, strerror(errno)); + retval = -1; + goto cleanup; + } + if(info->files) { + fprintf(fp, "%%FILES%%\n"); + for(lp = info->files; lp; lp = lp->next) { + fprintf(fp, "%s\n", (char *)lp->data); + } + fprintf(fp, "\n"); + } + if(info->backup) { + fprintf(fp, "%%BACKUP%%\n"); + for(lp = info->backup; lp; lp = lp->next) { + fprintf(fp, "%s\n", (char *)lp->data); + } + fprintf(fp, "\n"); + } fclose(fp); fp = NULL; } @@ -955,7 +909,7 @@ cleanup: return(retval); } -int _alpm_db_remove(pmdb_t *db, pmpkg_t *info) +int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info) { int ret = 0; char *pkgpath = NULL; @@ -976,4 +930,33 @@ int _alpm_db_remove(pmdb_t *db, pmpkg_t *info) return(ret); } +struct db_operations local_db_ops = { + .populate = local_db_populate, + .unregister = _alpm_db_unregister, +}; + +pmdb_t *_alpm_db_register_local(void) +{ + pmdb_t *db; + + ALPM_LOG_FUNC; + + if(handle->db_local != NULL) { + _alpm_log(PM_LOG_WARNING, _("attempt to re-register the 'local' DB\n")); + RET_ERR(PM_ERR_DB_NOT_NULL, NULL); + } + + _alpm_log(PM_LOG_DEBUG, "registering local database\n"); + + db = _alpm_db_new("local", 1); + db->ops = &local_db_ops; + if(db == NULL) { + RET_ERR(PM_ERR_DB_CREATE, NULL); + } + + handle->db_local = db; + return(db); +} + + /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c index ff266ae8..90fd4124 100644 --- a/lib/libalpm/be_package.c +++ b/lib/libalpm/be_package.c @@ -26,6 +26,7 @@ #include <limits.h> #include <ctype.h> #include <locale.h> /* setlocale */ +#include <errno.h> /* libarchive */ #include <archive.h> @@ -39,6 +40,113 @@ #include "deps.h" /* _alpm_splitdep */ /** + * Open a package changelog for reading. Similar to fopen in functionality, + * except that the returned 'file stream' is from an archive. + * @param pkg the package (file) to read the changelog + * @return a 'file stream' to the package changelog + */ +static void *_package_changelog_open(pmpkg_t *pkg) +{ + ALPM_LOG_FUNC; + + ASSERT(pkg != NULL, return(NULL)); + + struct archive *archive = NULL; + struct archive_entry *entry; + const char *pkgfile = pkg->origin_data.file; + + if((archive = archive_read_new()) == NULL) { + RET_ERR(PM_ERR_LIBARCHIVE, NULL); + } + + archive_read_support_compression_all(archive); + archive_read_support_format_all(archive); + + if (archive_read_open_filename(archive, pkgfile, + ARCHIVE_DEFAULT_BYTES_PER_BLOCK) != ARCHIVE_OK) { + RET_ERR(PM_ERR_PKG_OPEN, NULL); + } + + while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { + const char *entry_name = archive_entry_pathname(entry); + + if(strcmp(entry_name, ".CHANGELOG") == 0) { + return(archive); + } + } + /* we didn't find a changelog */ + archive_read_finish(archive); + errno = ENOENT; + + return(NULL); +} + +/** + * Read data from an open changelog 'file stream'. Similar to fread in + * functionality, this function takes a buffer and amount of data to read. + * @param ptr a buffer to fill with raw changelog data + * @param size the size of the buffer + * @param pkg the package that the changelog is being read from + * @param fp a 'file stream' to the package changelog + * @return the number of characters read, or 0 if there is no more data + */ +static size_t _package_changelog_read(void *ptr, size_t size, + const pmpkg_t *pkg, const void *fp) +{ + ssize_t sret = archive_read_data((struct archive*)fp, ptr, size); + /* Report error (negative values) */ + if(sret < 0) { + pm_errno = PM_ERR_LIBARCHIVE; + return(0); + } else { + return((size_t)sret); + } +} + +/* +static int _package_changelog_feof(const pmpkg_t *pkg, void *fp) +{ + // note: this doesn't quite work, no feof in libarchive + return( archive_read_data((struct archive*)fp, NULL, 0) ); +} +*/ + +/** + * Close a package changelog for reading. Similar to fclose in functionality, + * except that the 'file stream' is from an archive. + * @param pkg the package (file) that the changelog was read from + * @param fp a 'file stream' to the package changelog + * @return whether closing the package changelog stream was successful + */ +static int _package_changelog_close(const pmpkg_t *pkg, void *fp) +{ + return( archive_read_finish((struct archive *)fp) ); +} + + +/** Package file operations struct accessor. We implement this as a method + * rather than a static struct as in be_files because we want to reuse the + * majority of the default_pkg_ops struct and add only a few operations of + * our own on top. The static file_pkg_ops variable inside this function + * lets us only initialize an operations struct once which can always be + * accessed by this method. + */ +static struct pkg_operations *get_file_pkg_ops(void) +{ + static struct pkg_operations *file_pkg_ops = NULL; + /* determine whether our static file_pkg_ops struct has been initialized */ + if(!file_pkg_ops) { + MALLOC(file_pkg_ops, sizeof(struct pkg_operations), + RET_ERR(PM_ERR_MEMORY, NULL)); + memcpy(file_pkg_ops, &default_pkg_ops, sizeof(struct pkg_operations)); + file_pkg_ops->changelog_open = _package_changelog_open; + file_pkg_ops->changelog_read = _package_changelog_read; + file_pkg_ops->changelog_close = _package_changelog_close; + } + return(file_pkg_ops); +} + +/** * Parses the package description file for a package into a pmpkg_t struct. * @param archive the archive to read from, pointed at the .PKGINFO entry * @param newpkg an empty pmpkg_t struct to fill with package info @@ -47,17 +155,22 @@ */ static int parse_descfile(struct archive *a, pmpkg_t *newpkg) { - char line[PATH_MAX]; char *ptr = NULL; char *key = NULL; int linenum = 0; + struct archive_read_buffer buf; ALPM_LOG_FUNC; - /* loop until we reach EOF (where archive_fgets will return NULL) */ - while(_alpm_archive_fgets(line, PATH_MAX, a) != NULL) { + memset(&buf, 0, sizeof(buf)); + /* 512K for a line length seems reasonable */ + buf.max_line_size = 512 * 1024; + + /* loop until we reach EOF or other error */ + while(_alpm_archive_fgets(a, &buf) == ARCHIVE_OK) { + char *line = _alpm_strtrim(buf.line); + linenum++; - _alpm_strtrim(line); if(strlen(line) == 0 || line[0] == '#') { continue; } @@ -69,21 +182,27 @@ static int parse_descfile(struct archive *a, pmpkg_t *newpkg) } else { key = _alpm_strtrim(key); ptr = _alpm_strtrim(ptr); - if(!strcmp(key, "pkgname")) { + if(strcmp(key, "pkgname") == 0) { STRDUP(newpkg->name, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "pkgver")) { + newpkg->name_hash = _alpm_hash_sdbm(newpkg->name); + } else if(strcmp(key, "pkgver") == 0) { STRDUP(newpkg->version, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "pkgdesc")) { + } else if(strcmp(key, "pkgdesc") == 0) { STRDUP(newpkg->desc, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "force")) { - newpkg->force = 1; - } else if(!strcmp(key, "group")) { + } else if(strcmp(key, "force") == 0) { + /* For backward compatibility, like in sync_db_read */ + if(!newpkg->epoch) { + newpkg->epoch = 1; + } + } else if(strcmp(key, "epoch") == 0) { + newpkg->epoch = atoi(ptr); + } else if(strcmp(key, "group") == 0) { newpkg->groups = alpm_list_add(newpkg->groups, strdup(ptr)); - } else if(!strcmp(key, "url")) { + } else if(strcmp(key, "url") == 0) { STRDUP(newpkg->url, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "license")) { + } else if(strcmp(key, "license") == 0) { newpkg->licenses = alpm_list_add(newpkg->licenses, strdup(ptr)); - } else if(!strcmp(key, "builddate")) { + } else if(strcmp(key, "builddate") == 0) { char first = tolower((unsigned char)ptr[0]); if(first > 'a' && first < 'z') { struct tm tmp_tm = {0}; /* initialize to null in case of failure */ @@ -94,27 +213,27 @@ static int parse_descfile(struct archive *a, pmpkg_t *newpkg) } else { newpkg->builddate = atol(ptr); } - } else if(!strcmp(key, "packager")) { + } else if(strcmp(key, "packager") == 0) { STRDUP(newpkg->packager, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "arch")) { + } else if(strcmp(key, "arch") == 0) { STRDUP(newpkg->arch, ptr, RET_ERR(PM_ERR_MEMORY, -1)); - } else if(!strcmp(key, "size")) { + } else if(strcmp(key, "size") == 0) { /* size in the raw package is uncompressed (installed) size */ newpkg->isize = atol(ptr); - } else if(!strcmp(key, "depend")) { + } else if(strcmp(key, "depend") == 0) { pmdepend_t *dep = _alpm_splitdep(ptr); newpkg->depends = alpm_list_add(newpkg->depends, dep); - } else if(!strcmp(key, "optdepend")) { + } else if(strcmp(key, "optdepend") == 0) { newpkg->optdepends = alpm_list_add(newpkg->optdepends, strdup(ptr)); - } else if(!strcmp(key, "conflict")) { + } else if(strcmp(key, "conflict") == 0) { newpkg->conflicts = alpm_list_add(newpkg->conflicts, strdup(ptr)); - } else if(!strcmp(key, "replaces")) { + } else if(strcmp(key, "replaces") == 0) { newpkg->replaces = alpm_list_add(newpkg->replaces, strdup(ptr)); - } else if(!strcmp(key, "provides")) { + } else if(strcmp(key, "provides") == 0) { newpkg->provides = alpm_list_add(newpkg->provides, strdup(ptr)); - } else if(!strcmp(key, "backup")) { + } else if(strcmp(key, "backup") == 0) { newpkg->backup = alpm_list_add(newpkg->backup, strdup(ptr)); - } else if(!strcmp(key, "makepkgopt")) { + } else if(strcmp(key, "makepkgopt") == 0) { /* not used atm */ } else { _alpm_log(PM_LOG_DEBUG, "%s: syntax error in description file line %d\n", @@ -232,11 +351,13 @@ static pmpkg_t *pkg_load(const char *pkgfile, int full) goto pkg_invalid; } - archive_read_finish(archive); + archive_read_finish(archive); /* internal fields for package struct */ newpkg->origin = PKG_FROM_FILE; + /* TODO eventually kill/move this? */ newpkg->origin_data.file = strdup(pkgfile); + newpkg->ops = get_file_pkg_ops(); if(full) { /* "checking for conflicts" requires a sorted list, ensure that here */ @@ -247,7 +368,7 @@ static pmpkg_t *pkg_load(const char *pkgfile, int full) } else { /* get rid of any partial filelist we may have collected, it is invalid */ FREELIST(newpkg->files); - newpkg->infolevel = INFRQ_BASE | INFRQ_DESC | INFRQ_DEPENDS; + newpkg->infolevel = INFRQ_BASE | INFRQ_DESC; } return(newpkg); diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c new file mode 100644 index 00000000..4786864a --- /dev/null +++ b/lib/libalpm/be_sync.c @@ -0,0 +1,418 @@ +/* + * be_sync.c + * + * Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org> + * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include <errno.h> +#include <ctype.h> +#include <locale.h> +#include <limits.h> + +/* libarchive */ +#include <archive.h> +#include <archive_entry.h> + +/* libalpm */ +#include "util.h" +#include "log.h" +#include "alpm.h" +#include "alpm_list.h" +#include "package.h" +#include "handle.h" +#include "delta.h" +#include "deps.h" +#include "dload.h" + +/** Update a package database + * + * An update of the package database \a db will be attempted. Unless + * \a force is true, the update will only be performed if the remote + * database was modified since the last update. + * + * A transaction is necessary for this operation, in order to obtain a + * database lock. During this transaction the front-end will be informed + * of the download progress of the database via the download callback. + * + * Example: + * @code + * pmdb_t *db; + * int result; + * db = alpm_list_getdata(alpm_option_get_syncdbs()); + * if(alpm_trans_init(0, NULL, NULL, NULL) == 0) { + * result = alpm_db_update(0, db); + * alpm_trans_release(); + * + * if(result > 0) { + * printf("Unable to update database: %s\n", alpm_strerrorlast()); + * } else if(result < 0) { + * printf("Database already up to date\n"); + * } else { + * printf("Database updated\n"); + * } + * } + * @endcode + * + * @ingroup alpm_databases + * @note After a successful update, the \link alpm_db_get_pkgcache() + * package cache \endlink will be invalidated + * @param force if true, then forces the update, otherwise update only in case + * the database isn't up to date + * @param db pointer to the package database to update + * @return 0 on success, > 0 on error (pm_errno is set accordingly), < 0 if up + * to date + */ +int SYMEXPORT alpm_db_update(int force, pmdb_t *db) +{ + char *dbfile, *syncpath; + const char *dbpath; + struct stat buf; + size_t len; + int ret; + + ALPM_LOG_FUNC; + + /* Sanity checks */ + ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); + ASSERT(db != NULL && db != handle->db_local, RET_ERR(PM_ERR_WRONG_ARGS, -1)); + + if(!alpm_list_find_ptr(handle->dbs_sync, db)) { + RET_ERR(PM_ERR_DB_NOT_FOUND, -1); + } + + len = strlen(db->treename) + 4; + MALLOC(dbfile, len, RET_ERR(PM_ERR_MEMORY, -1)); + sprintf(dbfile, "%s.db", db->treename); + + dbpath = alpm_option_get_dbpath(); + len = strlen(dbpath) + 6; + MALLOC(syncpath, len, RET_ERR(PM_ERR_MEMORY, -1)); + sprintf(syncpath, "%s%s", dbpath, "sync/"); + + if(stat(syncpath, &buf) != 0) { + _alpm_log(PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n", + syncpath); + if(_alpm_makepath(syncpath) != 0) { + free(dbfile); + free(syncpath); + RET_ERR(PM_ERR_SYSTEM, -1); + } + } else if(!S_ISDIR(buf.st_mode)) { + _alpm_log(PM_LOG_WARNING, _("removing invalid file: %s\n"), syncpath); + if(unlink(syncpath) != 0 || _alpm_makepath(syncpath) != 0) { + free(dbfile); + free(syncpath); + RET_ERR(PM_ERR_SYSTEM, -1); + } + } + + ret = _alpm_download_single_file(dbfile, db->servers, syncpath, force); + free(dbfile); + free(syncpath); + + if(ret == 1) { + /* files match, do nothing */ + pm_errno = 0; + return(1); + } else if(ret == -1) { + /* pm_errno was set by the download code */ + _alpm_log(PM_LOG_DEBUG, "failed to sync db: %s\n", alpm_strerrorlast()); + return(-1); + } + + /* Cache needs to be rebuilt */ + _alpm_db_free_pkgcache(db); + + return(0); +} + +/* Forward decl so I don't reorganize the whole file right now */ +static int sync_db_read(pmdb_t *db, struct archive *archive, struct archive_entry *entry); + +static int sync_db_populate(pmdb_t *db) +{ + int count = 0; + struct archive *archive; + struct archive_entry *entry; + + ALPM_LOG_FUNC; + + ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1)); + + if((archive = archive_read_new()) == NULL) + RET_ERR(PM_ERR_LIBARCHIVE, 1); + + archive_read_support_compression_all(archive); + archive_read_support_format_all(archive); + + if(archive_read_open_filename(archive, _alpm_db_path(db), + ARCHIVE_DEFAULT_BYTES_PER_BLOCK) != ARCHIVE_OK) { + _alpm_log(PM_LOG_ERROR, _("could not open %s: %s\n"), _alpm_db_path(db), + archive_error_string(archive)); + RET_ERR(PM_ERR_PKG_OPEN, 1); + } + + while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { + const struct stat *st; + const char *name; + pmpkg_t *pkg; + + st = archive_entry_stat(entry); + + if(S_ISDIR(st->st_mode)) { + pkg = _alpm_pkg_new(); + if(pkg == NULL) { + archive_read_finish(archive); + return(-1); + } + + name = archive_entry_pathname(entry); + + if(_alpm_splitname(name, pkg) != 0) { + _alpm_log(PM_LOG_ERROR, _("invalid name for database entry '%s'\n"), + name); + _alpm_pkg_free(pkg); + continue; + } + + /* duplicated database entries are not allowed */ + if(_alpm_pkg_find(db->pkgcache, pkg->name)) { + _alpm_log(PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name); + _alpm_pkg_free(pkg); + continue; + } + + pkg->origin = PKG_FROM_SYNCDB; + pkg->ops = &default_pkg_ops; + pkg->origin_data.db = db; + + /* add to the collection */ + _alpm_log(PM_LOG_FUNCTION, "adding '%s' to package cache for db '%s'\n", + pkg->name, db->treename); + db->pkgcache = alpm_list_add(db->pkgcache, pkg); + count++; + } else { + /* we have desc, depends or deltas - parse it */ + sync_db_read(db, archive, entry); + } + } + + db->pkgcache = alpm_list_msort(db->pkgcache, count, _alpm_pkg_cmp); + archive_read_finish(archive); + + return(count); +} + +#define READ_NEXT(s) do { \ + if(_alpm_archive_fgets(archive, &buf) != ARCHIVE_OK) goto error; \ + s = _alpm_strtrim(buf.line); \ +} while(0) + +#define READ_AND_STORE(f) do { \ + READ_NEXT(line); \ + STRDUP(f, line, goto error); \ +} while(0) + +#define READ_AND_STORE_ALL(f) do { \ + char *linedup; \ + READ_NEXT(line); \ + if(strlen(line) == 0) break; \ + STRDUP(linedup, line, goto error); \ + f = alpm_list_add(f, linedup); \ +} while(1) /* note the while(1) and not (0) */ + +static int sync_db_read(pmdb_t *db, struct archive *archive, struct archive_entry *entry) +{ + const char *entryname = NULL; + char *filename, *pkgname, *p, *q; + pmpkg_t *pkg; + struct archive_read_buffer buf; + + ALPM_LOG_FUNC; + + if(db == NULL) { + RET_ERR(PM_ERR_DB_NULL, -1); + } + + if(entry != NULL) { + entryname = archive_entry_pathname(entry); + } + if(entryname == NULL) { + _alpm_log(PM_LOG_DEBUG, "invalid archive entry provided to _alpm_sync_db_read, skipping\n"); + return(-1); + } + + _alpm_log(PM_LOG_FUNCTION, "loading package data from archive entry %s\n", + entryname); + + memset(&buf, 0, sizeof(buf)); + /* 512K for a line length seems reasonable */ + buf.max_line_size = 512 * 1024; + + /* get package and db file names */ + STRDUP(pkgname, entryname, RET_ERR(PM_ERR_MEMORY, -1)); + p = pkgname + strlen(pkgname); + for(q = --p; *q && *q != '/'; q--); + STRDUP(filename, q+1, RET_ERR(PM_ERR_MEMORY, -1)); + for(p = --q; *p && *p != '-'; p--); + for(q = --p; *q && *q != '-'; q--); + *q = '\0'; + + /* package is already in db due to parsing of directory name */ + pkg = _alpm_pkg_find(db->pkgcache, pkgname); + if(pkg == NULL) { + _alpm_log(PM_LOG_DEBUG, "package %s not found in %s sync database", + pkgname, db->treename); + return(-1); + } + + if(strcmp(filename, "desc") == 0 || strcmp(filename, "depends") == 0 + || strcmp(filename, "deltas") == 0) { + while(_alpm_archive_fgets(archive, &buf) == ARCHIVE_OK) { + char *line = _alpm_strtrim(buf.line); + + if(strcmp(line, "%NAME%") == 0) { + READ_NEXT(line); + if(strcmp(line, pkg->name) != 0) { + _alpm_log(PM_LOG_ERROR, _("%s database is inconsistent: name " + "mismatch on package %s\n"), db->treename, pkg->name); + } + } else if(strcmp(line, "%VERSION%") == 0) { + READ_NEXT(line); + if(strcmp(line, pkg->version) != 0) { + _alpm_log(PM_LOG_ERROR, _("%s database is inconsistent: version " + "mismatch on package %s\n"), db->treename, pkg->name); + } + } else if(strcmp(line, "%FILENAME%") == 0) { + READ_AND_STORE(pkg->filename); + } else if(strcmp(line, "%DESC%") == 0) { + READ_AND_STORE(pkg->desc); + } else if(strcmp(line, "%GROUPS%") == 0) { + READ_AND_STORE_ALL(pkg->groups); + } else if(strcmp(line, "%URL%") == 0) { + READ_AND_STORE(pkg->url); + } else if(strcmp(line, "%LICENSE%") == 0) { + READ_AND_STORE_ALL(pkg->licenses); + } else if(strcmp(line, "%ARCH%") == 0) { + READ_AND_STORE(pkg->arch); + } else if(strcmp(line, "%BUILDDATE%") == 0) { + READ_NEXT(line); + char first = tolower((unsigned char)line[0]); + if(first > 'a' && first < 'z') { + /* initialize to null in case of failure */ + struct tm tmp_tm = {0}; + setlocale(LC_TIME, "C"); + strptime(line, "%a %b %e %H:%M:%S %Y", &tmp_tm); + pkg->builddate = mktime(&tmp_tm); + setlocale(LC_TIME, ""); + } else { + pkg->builddate = atol(line); + } + } else if(strcmp(line, "%PACKAGER%") == 0) { + READ_AND_STORE(pkg->packager); + } else if(strcmp(line, "%CSIZE%") == 0) { + /* Note: the CSIZE and SIZE fields both share the "size" field in the + * pkginfo_t struct. This can be done b/c CSIZE is currently only used + * in sync databases, and SIZE is only used in local databases. + */ + READ_NEXT(line); + pkg->size = atol(line); + /* also store this value to isize if isize is unset */ + if(pkg->isize == 0) { + pkg->isize = pkg->size; + } + } else if(strcmp(line, "%ISIZE%") == 0) { + READ_NEXT(line); + pkg->isize = atol(line); + } else if(strcmp(line, "%MD5SUM%") == 0) { + READ_AND_STORE(pkg->md5sum); + } else if(strcmp(line, "%REPLACES%") == 0) { + READ_AND_STORE_ALL(pkg->replaces); + } else if(strcmp(line, "%EPOCH%") == 0) { + READ_NEXT(line); + pkg->epoch = atoi(line); + } else if(strcmp(line, "%FORCE%") == 0) { + /* For backward compatibility, treat force as a non-zero epoch + * but only if we didn't already have a known epoch value. */ + if(!pkg->epoch) { + pkg->epoch = 1; + } + } else if(strcmp(line, "%DEPENDS%") == 0) { + /* Different than the rest because of the _alpm_splitdep call. */ + while(1) { + READ_NEXT(line); + if(strlen(line) == 0) break; + pkg->depends = alpm_list_add(pkg->depends, _alpm_splitdep(line)); + } + } else if(strcmp(line, "%OPTDEPENDS%") == 0) { + READ_AND_STORE_ALL(pkg->optdepends); + } else if(strcmp(line, "%CONFLICTS%") == 0) { + READ_AND_STORE_ALL(pkg->conflicts); + } else if(strcmp(line, "%PROVIDES%") == 0) { + READ_AND_STORE_ALL(pkg->provides); + } else if(strcmp(line, "%DELTAS%") == 0) { + READ_AND_STORE_ALL(pkg->deltas); + } + } + } else { + /* unknown database file */ + _alpm_log(PM_LOG_DEBUG, "unknown database file: %s", filename); + } + +error: + FREE(pkgname); + FREE(filename); + /* TODO: return 0 always? */ + return(0); +} + +struct db_operations sync_db_ops = { + .populate = sync_db_populate, + .unregister = _alpm_db_unregister, +}; + +pmdb_t *_alpm_db_register_sync(const char *treename) +{ + pmdb_t *db; + alpm_list_t *i; + + ALPM_LOG_FUNC; + + for(i = handle->dbs_sync; i; i = i->next) { + pmdb_t *sdb = i->data; + if(strcmp(treename, sdb->treename) == 0) { + _alpm_log(PM_LOG_DEBUG, "attempt to re-register the '%s' database, using existing\n", sdb->treename); + return sdb; + } + } + + _alpm_log(PM_LOG_DEBUG, "registering sync database '%s'\n", treename); + + db = _alpm_db_new(treename, 0); + db->ops = &sync_db_ops; + if(db == NULL) { + RET_ERR(PM_ERR_DB_CREATE, NULL); + } + + handle->dbs_sync = alpm_list_add(handle->dbs_sync, db); + return(db); +} + + +/* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/cache.c b/lib/libalpm/cache.c deleted file mode 100644 index a9a7edd9..00000000 --- a/lib/libalpm/cache.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * cache.c - * - * Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org> - * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "config.h" - -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <string.h> - -/* libalpm */ -#include "cache.h" -#include "alpm_list.h" -#include "log.h" -#include "alpm.h" -#include "util.h" -#include "package.h" -#include "group.h" -#include "db.h" - -/* Returns a new package cache from db. - * It frees the cache if it already exists. - */ -int _alpm_db_load_pkgcache(pmdb_t *db) -{ - ALPM_LOG_FUNC; - - if(db == NULL) { - return(-1); - } - _alpm_db_free_pkgcache(db); - - _alpm_log(PM_LOG_DEBUG, "loading package cache for repository '%s'\n", - db->treename); - if(_alpm_db_populate(db) == -1) { - _alpm_log(PM_LOG_DEBUG, - "failed to load package cache for repository '%s'\n", db->treename); - return(-1); - } - - db->pkgcache_loaded = 1; - return(0); -} - -void _alpm_db_free_pkgcache(pmdb_t *db) -{ - ALPM_LOG_FUNC; - - if(db == NULL || !db->pkgcache_loaded) { - return; - } - - _alpm_log(PM_LOG_DEBUG, "freeing package cache for repository '%s'\n", - db->treename); - - alpm_list_free_inner(db->pkgcache, (alpm_list_fn_free)_alpm_pkg_free); - alpm_list_free(db->pkgcache); - db->pkgcache = NULL; - db->pkgcache_loaded = 0; - - _alpm_db_free_grpcache(db); -} - -alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db) -{ - ALPM_LOG_FUNC; - - if(db == NULL) { - return(NULL); - } - - if(!db->pkgcache_loaded) { - _alpm_db_load_pkgcache(db); - } - - /* hmmm, still NULL ?*/ - if(!db->pkgcache) { - _alpm_log(PM_LOG_DEBUG, "warning: pkgcache is NULL for db '%s'\n", db->treename); - } - - return(db->pkgcache); -} - -/* "duplicate" pkg with BASE info (to spare some memory) then add it to pkgcache */ -int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg) -{ - pmpkg_t *newpkg; - - ALPM_LOG_FUNC; - - if(db == NULL || !db->pkgcache_loaded || pkg == NULL) { - return(-1); - } - - newpkg = _alpm_pkg_new(); - if(newpkg == NULL) { - return(-1); - } - newpkg->name = strdup(pkg->name); - newpkg->version = strdup(pkg->version); - if(newpkg->name == NULL || newpkg->version == NULL) { - pm_errno = PM_ERR_MEMORY; - _alpm_pkg_free(newpkg); - return(-1); - } - newpkg->origin = PKG_FROM_CACHE; - newpkg->origin_data.db = db; - newpkg->infolevel = INFRQ_BASE; - - _alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache\n", - alpm_pkg_get_name(newpkg), db->treename); - db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp); - - _alpm_db_free_grpcache(db); - - return(0); -} - -int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg) -{ - void *vdata; - pmpkg_t *data; - - ALPM_LOG_FUNC; - - if(db == NULL || !db->pkgcache_loaded || pkg == NULL) { - return(-1); - } - - _alpm_log(PM_LOG_DEBUG, "removing entry '%s' from '%s' cache\n", - alpm_pkg_get_name(pkg), db->treename); - - db->pkgcache = alpm_list_remove(db->pkgcache, pkg, _alpm_pkg_cmp, &vdata); - data = vdata; - if(data == NULL) { - /* package not found */ - _alpm_log(PM_LOG_DEBUG, "cannot remove entry '%s' from '%s' cache: not found\n", - alpm_pkg_get_name(pkg), db->treename); - return(-1); - } - - _alpm_pkg_free(data); - - _alpm_db_free_grpcache(db); - - return(0); -} - -pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target) -{ - ALPM_LOG_FUNC; - - if(db == NULL) { - return(NULL); - } - - alpm_list_t *pkgcache = _alpm_db_get_pkgcache(db); - if(!pkgcache) { - _alpm_log(PM_LOG_DEBUG, "warning: failed to get '%s' from NULL pkgcache\n", - target); - return(NULL); - } - - return(_alpm_pkg_find(pkgcache, target)); -} - -/* Returns a new group cache from db. - */ -int _alpm_db_load_grpcache(pmdb_t *db) -{ - alpm_list_t *lp; - - ALPM_LOG_FUNC; - - if(db == NULL) { - return(-1); - } - - _alpm_log(PM_LOG_DEBUG, "loading group cache for repository '%s'\n", - db->treename); - - for(lp = _alpm_db_get_pkgcache(db); lp; lp = lp->next) { - const alpm_list_t *i; - pmpkg_t *pkg = lp->data; - - for(i = alpm_pkg_get_groups(pkg); i; i = i->next) { - const char *grpname = i->data; - alpm_list_t *j; - pmgrp_t *grp = NULL; - int found = 0; - - /* first look through the group cache for a group with this name */ - for(j = db->grpcache; j; j = j->next) { - grp = j->data; - - if(strcmp(grp->name, grpname) == 0 - && !alpm_list_find_ptr(grp->packages, pkg)) { - grp->packages = alpm_list_add(grp->packages, pkg); - found = 1; - break; - } - } - if(found) { - continue; - } - /* we didn't find the group, so create a new one with this name */ - grp = _alpm_grp_new(grpname); - grp->packages = alpm_list_add(grp->packages, pkg); - db->grpcache = alpm_list_add(db->grpcache, grp); - } - } - - db->grpcache_loaded = 1; - return(0); -} - -void _alpm_db_free_grpcache(pmdb_t *db) -{ - alpm_list_t *lg; - - ALPM_LOG_FUNC; - - if(db == NULL || !db->grpcache_loaded) { - return; - } - - _alpm_log(PM_LOG_DEBUG, "freeing group cache for repository '%s'\n", - db->treename); - - for(lg = db->grpcache; lg; lg = lg->next) { - _alpm_grp_free(lg->data); - lg->data = NULL; - } - FREELIST(db->grpcache); - db->grpcache_loaded = 0; -} - -alpm_list_t *_alpm_db_get_grpcache(pmdb_t *db) -{ - ALPM_LOG_FUNC; - - if(db == NULL) { - return(NULL); - } - - if(!db->grpcache_loaded) { - _alpm_db_load_grpcache(db); - } - - return(db->grpcache); -} - -pmgrp_t *_alpm_db_get_grpfromcache(pmdb_t *db, const char *target) -{ - alpm_list_t *i; - - ALPM_LOG_FUNC; - - if(db == NULL || target == NULL || strlen(target) == 0) { - return(NULL); - } - - for(i = _alpm_db_get_grpcache(db); i; i = i->next) { - pmgrp_t *info = i->data; - - if(strcmp(info->name, target) == 0) { - return(info); - } - } - - return(NULL); -} - -/* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/cache.h b/lib/libalpm/cache.h deleted file mode 100644 index 6ddcd186..00000000 --- a/lib/libalpm/cache.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * cache.h - * - * Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org> - * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#ifndef _ALPM_CACHE_H -#define _ALPM_CACHE_H - -#include "db.h" -#include "alpm_list.h" -#include "group.h" -#include "package.h" - -/* packages */ -int _alpm_db_load_pkgcache(pmdb_t *db); -void _alpm_db_free_pkgcache(pmdb_t *db); -int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg); -int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg); -alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db); -int _alpm_db_ensure_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel); -pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target); -/* groups */ -int _alpm_db_load_grpcache(pmdb_t *db); -void _alpm_db_free_grpcache(pmdb_t *db); -alpm_list_t *_alpm_db_get_grpcache(pmdb_t *db); -pmgrp_t *_alpm_db_get_grpfromcache(pmdb_t *db, const char *target); - -#endif /* _ALPM_CACHE_H */ - -/* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index e36844a8..2b0efa5a 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -38,7 +38,6 @@ #include "trans.h" #include "util.h" #include "log.h" -#include "cache.h" #include "deps.h" pmconflict_t *_alpm_conflict_new(const char *package1, const char *package2, const char *reason) @@ -88,8 +87,8 @@ int _alpm_conflict_isin(pmconflict_t *needle, alpm_list_t *haystack) char *cpkg2 = conflict->package2; char *npkg1 = needle->package1; char *npkg2 = needle->package2; - if((!strcmp(cpkg1, npkg1) && !strcmp(cpkg2, npkg2)) - || (!strcmp(cpkg1, npkg2) && !strcmp(cpkg2, npkg1))) { + if((strcmp(cpkg1, npkg1) == 0 && strcmp(cpkg2, npkg2) == 0) + || (strcmp(cpkg1, npkg2) == 0 && strcmp(cpkg2, npkg1) == 0)) { return(1); } } @@ -110,7 +109,7 @@ static int does_conflict(pmpkg_t *pkg1, const char *conflict, pmpkg_t *pkg2) pmdepend_t *conf = _alpm_splitdep(conflict); int match = 0; - match = alpm_depcmp(pkg2, conf); + match = _alpm_depcmp(pkg2, conf); if(match) { _alpm_log(PM_LOG_DEBUG, "package %s conflicts with %s (by %s)\n", pkg1name, pkg2name, conflict); @@ -321,7 +320,7 @@ static alpm_list_t *chk_filedifference(alpm_list_t *filesA, alpm_list_t *filesB) */ static alpm_list_t *add_fileconflict(alpm_list_t *conflicts, pmfileconflicttype_t type, const char *filestr, - const char* name1, const char* name2) + const char* name1, const char* name2) { pmfileconflict_t *conflict; MALLOC(conflict, sizeof(pmfileconflict_t), RET_ERR(PM_ERR_MEMORY, NULL)); diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c index c8a91a2b..137f8d04 100644 --- a/lib/libalpm/db.c +++ b/lib/libalpm/db.c @@ -29,7 +29,6 @@ #include <errno.h> #include <string.h> #include <sys/stat.h> -#include <dirent.h> #include <regex.h> #include <time.h> @@ -39,8 +38,9 @@ #include "log.h" #include "util.h" #include "handle.h" -#include "cache.h" #include "alpm.h" +#include "package.h" +#include "group.h" /** \addtogroup alpm_databases Database Functions * @brief Functions to query and manipulate the database of libalpm @@ -80,7 +80,7 @@ pmdb_t SYMEXPORT *alpm_db_register_local(void) } /* Helper function for alpm_db_unregister{_all} */ -static void _alpm_db_unregister(pmdb_t *db) +void _alpm_db_unregister(pmdb_t *db) { if(db == NULL) { return; @@ -96,6 +96,7 @@ static void _alpm_db_unregister(pmdb_t *db) int SYMEXPORT alpm_db_unregister_all(void) { alpm_list_t *i; + pmdb_t *db; ALPM_LOG_FUNC; @@ -105,13 +106,16 @@ int SYMEXPORT alpm_db_unregister_all(void) ASSERT(handle->trans == NULL, RET_ERR(PM_ERR_TRANS_NOT_NULL, -1)); /* close local database */ - _alpm_db_unregister(handle->db_local); - handle->db_local = NULL; + db = handle->db_local; + if(db) { + db->ops->unregister(db); + handle->db_local = NULL; + } /* and also sync ones */ for(i = handle->dbs_sync; i; i = i->next) { - pmdb_t *db = i->data; - _alpm_db_unregister(db); + db = i->data; + db->ops->unregister(db); i->data = NULL; } FREELIST(handle->dbs_sync); @@ -154,7 +158,7 @@ int SYMEXPORT alpm_db_unregister(pmdb_t *db) RET_ERR(PM_ERR_DB_NOT_FOUND, -1); } - _alpm_db_unregister(db); + db->ops->unregister(db); return(0); } @@ -321,7 +325,7 @@ alpm_list_t SYMEXPORT *alpm_db_search(pmdb_t *db, const alpm_list_t* needles) return(_alpm_db_search(db, needles)); } -/* Set install reason for a package in db +/** Set install reason for a package in db * @param db pointer to the package database * @param name the name of the package * @param reason the new install reason @@ -341,18 +345,14 @@ int SYMEXPORT alpm_db_set_pkgreason(pmdb_t *db, const char *name, pmpkgreason_t } _alpm_log(PM_LOG_DEBUG, "setting install reason %u for %s/%s\n", reason, db->treename, name); - /* read DESC */ - if(_alpm_db_read(db, pkg, INFRQ_DESC)) { - return(-1); - } - if(pkg->reason == reason) { + if(alpm_pkg_get_reason(pkg) == reason) { /* we are done */ return(0); } /* set reason (in pkgcache) */ pkg->reason = reason; /* write DESC */ - if(_alpm_db_write(db, pkg, INFRQ_DESC)) { + if(_alpm_local_db_write(db, pkg, INFRQ_DESC)) { return(-1); } @@ -361,7 +361,7 @@ int SYMEXPORT alpm_db_set_pkgreason(pmdb_t *db, const char *name, pmpkgreason_t /** @} */ -static pmdb_t *_alpm_db_new(const char *treename, int is_local) +pmdb_t *_alpm_db_new(const char *treename, int is_local) { pmdb_t *db; @@ -409,10 +409,10 @@ const char *_alpm_db_path(pmdb_t *db) CALLOC(db->_path, 1, pathsize, RET_ERR(PM_ERR_MEMORY, NULL)); sprintf(db->_path, "%s%s/", dbpath, db->treename); } else { - pathsize = strlen(dbpath) + 5 + strlen(db->treename) + 2; + pathsize = strlen(dbpath) + 5 + strlen(db->treename) + 4; CALLOC(db->_path, 1, pathsize, RET_ERR(PM_ERR_MEMORY, NULL)); /* all sync DBs now reside in the sync/ subdir of the dbpath */ - sprintf(db->_path, "%ssync/%s/", dbpath, db->treename); + sprintf(db->_path, "%ssync/%s.db", dbpath, db->treename); } _alpm_log(PM_LOG_DEBUG, "database path for tree %s set to %s\n", db->treename, db->_path); @@ -503,52 +503,246 @@ alpm_list_t *_alpm_db_search(pmdb_t *db, const alpm_list_t *needles) return(ret); } -pmdb_t *_alpm_db_register_local(void) +/* Returns a new package cache from db. + * It frees the cache if it already exists. + */ +int _alpm_db_load_pkgcache(pmdb_t *db) { - pmdb_t *db; + ALPM_LOG_FUNC; + + if(db == NULL) { + return(-1); + } + _alpm_db_free_pkgcache(db); + + _alpm_log(PM_LOG_DEBUG, "loading package cache for repository '%s'\n", + db->treename); + if(db->ops->populate(db) == -1) { + _alpm_log(PM_LOG_DEBUG, + "failed to load package cache for repository '%s'\n", db->treename); + return(-1); + } + db->pkgcache_loaded = 1; + return(0); +} + +void _alpm_db_free_pkgcache(pmdb_t *db) +{ ALPM_LOG_FUNC; - if(handle->db_local != NULL) { - _alpm_log(PM_LOG_WARNING, _("attempt to re-register the 'local' DB\n")); - RET_ERR(PM_ERR_DB_NOT_NULL, NULL); + if(db == NULL || !db->pkgcache_loaded) { + return; } - _alpm_log(PM_LOG_DEBUG, "registering local database\n"); + _alpm_log(PM_LOG_DEBUG, "freeing package cache for repository '%s'\n", + db->treename); + + alpm_list_free_inner(db->pkgcache, (alpm_list_fn_free)_alpm_pkg_free); + alpm_list_free(db->pkgcache); + db->pkgcache_loaded = 0; + + _alpm_db_free_grpcache(db); +} + +alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db) +{ + ALPM_LOG_FUNC; - db = _alpm_db_new("local", 1); if(db == NULL) { - RET_ERR(PM_ERR_DB_CREATE, NULL); + return(NULL); } - handle->db_local = db; - return(db); + if(!db->pkgcache_loaded) { + _alpm_db_load_pkgcache(db); + } + + /* hmmm, still NULL ?*/ + if(!db->pkgcache) { + _alpm_log(PM_LOG_DEBUG, "warning: pkgcache is NULL for db '%s'\n", db->treename); + } + + return(db->pkgcache); } -pmdb_t *_alpm_db_register_sync(const char *treename) +/* "duplicate" pkg then add it to pkgcache */ +int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg) { - pmdb_t *db; - alpm_list_t *i; + pmpkg_t *newpkg; ALPM_LOG_FUNC; - for(i = handle->dbs_sync; i; i = i->next) { - pmdb_t *sdb = i->data; - if(strcmp(treename, sdb->treename) == 0) { - _alpm_log(PM_LOG_DEBUG, "attempt to re-register the '%s' database, using existing\n", sdb->treename); - return sdb; + if(db == NULL || !db->pkgcache_loaded || pkg == NULL) { + return(-1); + } + + newpkg = _alpm_pkg_dup(pkg); + if(newpkg == NULL) { + return(-1); + } + + _alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache\n", + alpm_pkg_get_name(newpkg), db->treename); + db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp); + + _alpm_db_free_grpcache(db); + + return(0); +} + +int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg) +{ + void *vdata; + pmpkg_t *data; + + ALPM_LOG_FUNC; + + if(db == NULL || !db->pkgcache_loaded || pkg == NULL) { + return(-1); + } + + _alpm_log(PM_LOG_DEBUG, "removing entry '%s' from '%s' cache\n", + alpm_pkg_get_name(pkg), db->treename); + + db->pkgcache = alpm_list_remove(db->pkgcache, pkg, _alpm_pkg_cmp, &vdata); + data = vdata; + if(data == NULL) { + /* package not found */ + _alpm_log(PM_LOG_DEBUG, "cannot remove entry '%s' from '%s' cache: not found\n", + alpm_pkg_get_name(pkg), db->treename); + return(-1); + } + + _alpm_pkg_free(data); + + _alpm_db_free_grpcache(db); + + return(0); +} + +pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target) +{ + ALPM_LOG_FUNC; + + if(db == NULL) { + return(NULL); + } + + alpm_list_t *pkgcache = _alpm_db_get_pkgcache(db); + if(!pkgcache) { + _alpm_log(PM_LOG_DEBUG, "warning: failed to get '%s' from NULL pkgcache\n", + target); + return(NULL); + } + + return(_alpm_pkg_find(pkgcache, target)); +} + +/* Returns a new group cache from db. + */ +int _alpm_db_load_grpcache(pmdb_t *db) +{ + alpm_list_t *lp; + + ALPM_LOG_FUNC; + + if(db == NULL) { + return(-1); + } + + _alpm_log(PM_LOG_DEBUG, "loading group cache for repository '%s'\n", + db->treename); + + for(lp = _alpm_db_get_pkgcache(db); lp; lp = lp->next) { + const alpm_list_t *i; + pmpkg_t *pkg = lp->data; + + for(i = alpm_pkg_get_groups(pkg); i; i = i->next) { + const char *grpname = i->data; + alpm_list_t *j; + pmgrp_t *grp = NULL; + int found = 0; + + /* first look through the group cache for a group with this name */ + for(j = db->grpcache; j; j = j->next) { + grp = j->data; + + if(strcmp(grp->name, grpname) == 0 + && !alpm_list_find_ptr(grp->packages, pkg)) { + grp->packages = alpm_list_add(grp->packages, pkg); + found = 1; + break; + } + } + if(found) { + continue; + } + /* we didn't find the group, so create a new one with this name */ + grp = _alpm_grp_new(grpname); + grp->packages = alpm_list_add(grp->packages, pkg); + db->grpcache = alpm_list_add(db->grpcache, grp); } } - _alpm_log(PM_LOG_DEBUG, "registering sync database '%s'\n", treename); + db->grpcache_loaded = 1; + return(0); +} + +void _alpm_db_free_grpcache(pmdb_t *db) +{ + alpm_list_t *lg; + + ALPM_LOG_FUNC; + + if(db == NULL || !db->grpcache_loaded) { + return; + } + + _alpm_log(PM_LOG_DEBUG, "freeing group cache for repository '%s'\n", + db->treename); + + for(lg = db->grpcache; lg; lg = lg->next) { + _alpm_grp_free(lg->data); + lg->data = NULL; + } + FREELIST(db->grpcache); + db->grpcache_loaded = 0; +} + +alpm_list_t *_alpm_db_get_grpcache(pmdb_t *db) +{ + ALPM_LOG_FUNC; - db = _alpm_db_new(treename, 0); if(db == NULL) { - RET_ERR(PM_ERR_DB_CREATE, NULL); + return(NULL); } - handle->dbs_sync = alpm_list_add(handle->dbs_sync, db); - return(db); + if(!db->grpcache_loaded) { + _alpm_db_load_grpcache(db); + } + + return(db->grpcache); +} + +pmgrp_t *_alpm_db_get_grpfromcache(pmdb_t *db, const char *target) +{ + alpm_list_t *i; + + ALPM_LOG_FUNC; + + if(db == NULL || target == NULL || strlen(target) == 0) { + return(NULL); + } + + for(i = _alpm_db_get_grpcache(db); i; i = i->next) { + pmgrp_t *info = i->data; + + if(strcmp(info->name, target) == 0) { + return(info); + } + } + + return(NULL); } /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/db.h b/lib/libalpm/db.h index 1851b5c9..10aa1644 100644 --- a/lib/libalpm/db.h +++ b/lib/libalpm/db.h @@ -23,22 +23,28 @@ #define _ALPM_DB_H #include "alpm.h" -#include <limits.h> #include <time.h> +/* libarchive */ +#include <archive.h> +#include <archive_entry.h> + /* Database entries */ typedef enum _pmdbinfrq_t { INFRQ_BASE = 1, INFRQ_DESC = (1 << 1), - INFRQ_DEPENDS = (1 << 2), - INFRQ_FILES = (1 << 3), - INFRQ_SCRIPTLET = (1 << 4), - INFRQ_DELTAS = (1 << 5), - INFRQ_DSIZE = (1 << 6), + INFRQ_FILES = (1 << 2), + INFRQ_SCRIPTLET = (1 << 3), + INFRQ_DSIZE = (1 << 4), /* ALL should be info stored in the package or database */ - INFRQ_ALL = 0x3F + INFRQ_ALL = 0x1F } pmdbinfrq_t; +struct db_operations { + int (*populate) (pmdb_t *); + void (*unregister) (pmdb_t *); +}; + /* Database */ struct __pmdb_t { char *treename; @@ -46,12 +52,16 @@ struct __pmdb_t { char *_path; int pkgcache_loaded; int grpcache_loaded; + /* also indicates whether we are RO or RW */ int is_local; alpm_list_t *pkgcache; alpm_list_t *grpcache; alpm_list_t *servers; + + struct db_operations *ops; }; + /* db.c, database general calls */ void _alpm_db_free(pmdb_t *db); const char *_alpm_db_path(pmdb_t *db); @@ -59,13 +69,29 @@ int _alpm_db_cmp(const void *d1, const void *d2); alpm_list_t *_alpm_db_search(pmdb_t *db, const alpm_list_t *needles); pmdb_t *_alpm_db_register_local(void); pmdb_t *_alpm_db_register_sync(const char *treename); +void _alpm_db_unregister(pmdb_t *db); +pmdb_t *_alpm_db_new(const char *treename, int is_local); + +/* be_*.c, backend specific calls */ +int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq); +int _alpm_local_db_prepare(pmdb_t *db, pmpkg_t *info); +int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq); +int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info); -/* be.c, backend specific calls */ -int _alpm_db_populate(pmdb_t *db); -int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq); -int _alpm_db_prepare(pmdb_t *db, pmpkg_t *info); -int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq); -int _alpm_db_remove(pmdb_t *db, pmpkg_t *info); +/* cache bullshit */ +/* packages */ +int _alpm_db_load_pkgcache(pmdb_t *db); +void _alpm_db_free_pkgcache(pmdb_t *db); +int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg); +int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg); +alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db); +int _alpm_db_ensure_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel); +pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target); +/* groups */ +int _alpm_db_load_grpcache(pmdb_t *db); +void _alpm_db_free_grpcache(pmdb_t *db); +alpm_list_t *_alpm_db_get_grpcache(pmdb_t *db); +pmgrp_t *_alpm_db_get_grpfromcache(pmdb_t *db, const char *target); #endif /* _ALPM_DB_H */ diff --git a/lib/libalpm/delta.h b/lib/libalpm/delta.h index 76283380..7d8d5b0f 100644 --- a/lib/libalpm/delta.h +++ b/lib/libalpm/delta.h @@ -44,6 +44,9 @@ void _alpm_delta_free(pmdelta_t *delta); off_t _alpm_shortest_delta_path(alpm_list_t *deltas, const char *to, alpm_list_t **path); +/* max percent of package size to download deltas */ +#define MAX_DELTA_RATIO 0.7 + #endif /* _ALPM_DELTA_H */ /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 26f9b16d..2ed9d30a 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -34,7 +34,6 @@ #include "graph.h" #include "package.h" #include "db.h" -#include "cache.h" #include "handle.h" void _alpm_dep_free(pmdepend_t *dep) @@ -196,36 +195,25 @@ pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep) for(i = pkgs; i; i = alpm_list_next(i)) { pmpkg_t *pkg = i->data; - if(alpm_depcmp(pkg, dep)) { + if(_alpm_depcmp(pkg, dep)) { return(pkg); } } return(NULL); } -/** Checks dependencies and returns missing ones in a list. - * Dependencies can include versions with depmod operators. - * @param db pointer to the local package database - * @param targets an alpm_list_t* of dependencies strings to satisfy - * @return an alpm_list_t* of missing dependencies strings +/** Find a package satisfying a specified dependency. + * The dependency can include versions with depmod operators. + * @param pkgs an alpm_list_t* of pmpkg_t where the satisfier will be searched + * @param depstring package or provision name, versioned or not + * @return a pmpkg_t* satisfying depstring */ -alpm_list_t SYMEXPORT *alpm_deptest(pmdb_t *db, alpm_list_t *targets) +pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring) { - alpm_list_t *i, *ret = NULL; - - for(i = targets; i; i = alpm_list_next(i)) { - pmdepend_t *dep; - char *target; - - target = alpm_list_getdata(i); - dep = _alpm_splitdep(target); - - if(!_alpm_find_dep_satisfier(_alpm_db_get_pkgcache(db), dep)) { - ret = alpm_list_add(ret, target); - } - _alpm_dep_free(dep); - } - return(ret); + pmdepend_t *dep = _alpm_splitdep(depstring); + pmpkg_t *pkg = _alpm_find_dep_satisfier(pkgs, dep); + _alpm_dep_free(dep); + return(pkg); } /** Checks dependencies and returns missing ones in a list. @@ -248,8 +236,8 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps, targets = alpm_list_join(alpm_list_copy(remove), alpm_list_copy(upgrade)); for(i = pkglist; i; i = i->next) { - void *pkg = i->data; - if(alpm_list_find(targets, pkg, _alpm_pkg_cmp)) { + pmpkg_t *pkg = i->data; + if(_alpm_pkg_find(targets, pkg->name)) { modified = alpm_list_add(modified, pkg); } else { dblist = alpm_list_add(dblist, pkg); @@ -331,35 +319,44 @@ static int dep_vercmp(const char *version1, pmdepmod_t mod, return(equal); } -int SYMEXPORT alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep) +int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep) { alpm_list_t *i; - - ALPM_LOG_FUNC; - - const char *pkgname = alpm_pkg_get_name(pkg); - const char *pkgversion = alpm_pkg_get_version(pkg); + const char *pkgname = pkg->name; + const char *pkgversion = pkg->version; int satisfy = 0; /* check (pkg->name, pkg->version) */ - satisfy = (strcmp(pkgname, dep->name) == 0 - && dep_vercmp(pkgversion, dep->mod, dep->version)); + if(pkg->name_hash && dep->name_hash + && pkg->name_hash != dep->name_hash) { + /* skip more expensive checks */ + } else { + satisfy = (strcmp(pkgname, dep->name) == 0 + && dep_vercmp(pkgversion, dep->mod, dep->version)); + if(satisfy) { + return(satisfy); + } + } /* check provisions, format : "name=version" */ for(i = alpm_pkg_get_provides(pkg); i && !satisfy; i = i->next) { - char *provname = strdup(i->data); - char *provver = strchr(provname, '='); + const char *provision = i->data; + const char *provver = strchr(provision, '='); if(provver == NULL) { /* no provision version */ satisfy = (dep->mod == PM_DEP_MOD_ANY - && strcmp(provname, dep->name) == 0); + && strcmp(provision, dep->name) == 0); } else { - *provver = '\0'; + /* This is a bit tricker than the old code for performance reasons. To + * prevent the need to copy and duplicate strings, strncmp only the name + * portion if they are the same length, since there is a version and + * operator in play here. */ + size_t namelen = provver - provision; provver += 1; - satisfy = (strcmp(provname, dep->name) == 0 + satisfy = (strlen(dep->name) == namelen + && strncmp(provision, dep->name, namelen) == 0 && dep_vercmp(provver, dep->mod, dep->version)); } - free(provname); } return(satisfy); @@ -388,7 +385,8 @@ pmdepend_t *_alpm_splitdep(const char *depstring) depend->mod = PM_DEP_MOD_LE; *ptr = '\0'; ptr += 2; - } else if((ptr = strstr(newstr, "="))) { /* Note: we must do =,<,> checks after <=, >= checks */ + } else if((ptr = strstr(newstr, "="))) { + /* Note: we must do =,<,> checks after <=, >= checks */ depend->mod = PM_DEP_MOD_EQ; *ptr = '\0'; ptr += 1; @@ -404,6 +402,7 @@ pmdepend_t *_alpm_splitdep(const char *depstring) /* no version specified - copy the name and return it */ depend->mod = PM_DEP_MOD_ANY; STRDUP(depend->name, newstr, RET_ERR(PM_ERR_MEMORY, NULL)); + depend->name_hash = _alpm_hash_sdbm(depend->name); depend->version = NULL; free(newstr); return(depend); @@ -412,6 +411,7 @@ pmdepend_t *_alpm_splitdep(const char *depstring) /* if we get here, we have a version comparator, copy the right parts * to the right places */ STRDUP(depend->name, newstr, RET_ERR(PM_ERR_MEMORY, NULL)); + depend->name_hash = _alpm_hash_sdbm(depend->name); STRDUP(depend->version, ptr, RET_ERR(PM_ERR_MEMORY, NULL)); free(newstr); @@ -424,6 +424,7 @@ pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep) CALLOC(newdep, 1, sizeof(pmdepend_t), RET_ERR(PM_ERR_MEMORY, NULL)); STRDUP(newdep->name, dep->name, RET_ERR(PM_ERR_MEMORY, NULL)); + newdep->name_hash = dep->name_hash; STRDUP(newdep->version, dep->version, RET_ERR(PM_ERR_MEMORY, NULL)); newdep->mod = dep->mod; @@ -525,7 +526,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs, /* 1. literals */ for(i = dbs; i; i = i->next) { pmpkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name); - if(pkg && alpm_depcmp(pkg, dep) && !_alpm_pkg_find(excluding, pkg->name)) { + if(pkg && _alpm_depcmp(pkg, dep) && !_alpm_pkg_find(excluding, pkg->name)) { if(_alpm_pkg_should_ignore(pkg)) { int install = 0; if (prompt) { @@ -546,7 +547,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs, for(i = dbs; i; i = i->next) { for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) { pmpkg_t *pkg = j->data; - if(alpm_depcmp(pkg, dep) && strcmp(pkg->name, dep->name) && + if(_alpm_depcmp(pkg, dep) && strcmp(pkg->name, dep->name) != 0 && !_alpm_pkg_find(excluding, pkg->name)) { if(_alpm_pkg_should_ignore(pkg)) { int install = 0; @@ -672,7 +673,7 @@ int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2) { alpm_list_t *i; for(i = alpm_pkg_get_depends(pkg1); i; i = i->next) { - if(alpm_depcmp(pkg2, i->data)) { + if(_alpm_depcmp(pkg2, i->data)) { return(1); } } diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h index ffc3aeeb..34e09f62 100644 --- a/lib/libalpm/deps.h +++ b/lib/libalpm/deps.h @@ -29,9 +29,10 @@ /* Dependency */ struct __pmdepend_t { - pmdepmod_t mod; char *name; char *version; + unsigned long name_hash; + pmdepmod_t mod; }; /* Missing dependency */ @@ -55,6 +56,7 @@ int _alpm_resolvedeps(alpm_list_t *localpkgs, alpm_list_t *dbs_sync, pmpkg_t *pk int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2); pmdepend_t *_alpm_splitdep(const char *depstring); pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep); +int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep); #endif /* _ALPM_DEPS_H */ diff --git a/lib/libalpm/diskspace.c b/lib/libalpm/diskspace.c new file mode 100644 index 00000000..4ac0e496 --- /dev/null +++ b/lib/libalpm/diskspace.c @@ -0,0 +1,325 @@ +/* + * diskspace.c + * + * Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#if defined(HAVE_MNTENT_H) +#include <mntent.h> +#endif +#if defined(HAVE_SYS_STATVFS_H) +#include <sys/statvfs.h> +#endif +#if defined(HAVE_SYS_PARAM_H) +#include <sys/param.h> +#endif +#if defined(HAVE_SYS_MOUNT_H) +#include <sys/mount.h> +#endif +#if defined(HAVE_SYS_UCRED_H) +#include <sys/ucred.h> +#endif +#if defined(HAVE_SYS_TYPES_H) +#include <sys/types.h> +#endif + +#include <math.h> + +/* libarchive */ +#include <archive.h> +#include <archive_entry.h> + +/* libalpm */ +#include "diskspace.h" +#include "alpm_list.h" +#include "util.h" +#include "log.h" +#include "trans.h" +#include "handle.h" + +static int mount_point_cmp(const void *p1, const void *p2) +{ + const alpm_mountpoint_t *mp1 = p1; + const alpm_mountpoint_t *mp2 = p2; + return(strcmp(mp1->mount_dir, mp2->mount_dir)); +} + +static alpm_list_t *mount_point_list(void) +{ + alpm_list_t *mount_points = NULL; + alpm_mountpoint_t *mp; + +#if defined HAVE_GETMNTENT + struct mntent *mnt; + FILE *fp; + FSSTATSTYPE fsp; + + fp = setmntent(MOUNTED, "r"); + + if (fp == NULL) { + return(NULL); + } + + while((mnt = getmntent(fp))) { + if(statvfs(mnt->mnt_dir, &fsp) != 0) { + _alpm_log(PM_LOG_WARNING, + _("could not get filesystem information for %s\n"), mnt->mnt_dir); + continue; + } + + MALLOC(mp, sizeof(alpm_mountpoint_t), RET_ERR(PM_ERR_MEMORY, NULL)); + mp->mount_dir = strdup(mnt->mnt_dir); + memcpy(&(mp->fsp), &fsp, sizeof(FSSTATSTYPE)); + + mp->blocks_needed = 0; + mp->max_blocks_needed = 0; + mp->used = 0; + + mount_points = alpm_list_add(mount_points, mp); + } + + endmntent(fp); +#elif defined HAVE_GETMNTINFO + int entries; + FSSTATSTYPE *fsp; + + entries = getmntinfo(&fsp, MNT_NOWAIT); + + if (entries < 0) { + return NULL; + } + + for(; entries-- > 0; fsp++) { + MALLOC(mp, sizeof(alpm_mountpoint_t), RET_ERR(PM_ERR_MEMORY, NULL)); + mp->mount_dir = strdup(fsp->f_mntonname); + memcpy(&(mp->fsp), fsp, sizeof(FSSTATSTYPE)); + + mp->blocks_needed = 0; + mp->max_blocks_needed = 0; + + mount_points = alpm_list_add(mount_points, mp); + } +#endif + + mount_points = alpm_list_msort(mount_points, alpm_list_count(mount_points), + mount_point_cmp); + return(mount_points); +} + +static alpm_list_t *match_mount_point(const alpm_list_t *mount_points, + const char *file) +{ + char real_path[PATH_MAX]; + snprintf(real_path, PATH_MAX, "%s%s", handle->root, file); + + alpm_list_t *mp = alpm_list_last(mount_points); + do { + alpm_mountpoint_t *data = mp->data; + + if(strncmp(data->mount_dir, real_path, strlen(data->mount_dir)) == 0) { + return(mp); + } + + mp = mp->prev; + } while (mp != alpm_list_last(mount_points)); + + /* should not get here... */ + return(NULL); +} + +static int calculate_removed_size(const alpm_list_t *mount_points, + pmpkg_t *pkg) +{ + alpm_list_t *file; + + alpm_list_t *files = alpm_pkg_get_files(pkg); + for(file = files; file; file = file->next) { + alpm_list_t *mp; + alpm_mountpoint_t *data; + struct stat st; + char path[PATH_MAX]; + const char *filename = file->data; + + /* skip directories to be consistent with libarchive that reports them + * to be zero size and to prevent multiple counting across packages */ + if(*(filename + strlen(filename) - 1) == '/') { + continue; + } + + mp = match_mount_point(mount_points, filename); + if(mp == NULL) { + _alpm_log(PM_LOG_WARNING, + _("could not determine mount point for file %s"), filename); + continue; + } + + snprintf(path, PATH_MAX, "%s%s", handle->root, filename); + _alpm_lstat(path, &st); + + /* skip symlinks to be consistent with libarchive that reports them to + * be zero size */ + if(S_ISLNK(st.st_mode)) { + continue; + } + + data = mp->data; + data->blocks_needed -= ceil((double)(st.st_size) / + (double)(data->fsp.f_bsize)); + data->used = 1; + } + + return(0); +} + +static int calculate_installed_size(const alpm_list_t *mount_points, + pmpkg_t *pkg) +{ + int ret=0; + struct archive *archive; + struct archive_entry *entry; + const char *file; + + if ((archive = archive_read_new()) == NULL) { + pm_errno = PM_ERR_LIBARCHIVE; + ret = -1; + goto cleanup; + } + + archive_read_support_compression_all(archive); + archive_read_support_format_all(archive); + + if(archive_read_open_filename(archive, pkg->origin_data.file, + ARCHIVE_DEFAULT_BYTES_PER_BLOCK) != ARCHIVE_OK) { + pm_errno = PM_ERR_PKG_OPEN; + ret = -1; + goto cleanup; + } + + while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { + alpm_list_t *mp; + alpm_mountpoint_t *data; + + file = archive_entry_pathname(entry); + + /* approximate space requirements for db entries */ + if(file[0] == '.') { + file = alpm_option_get_dbpath(); + } + + mp = match_mount_point(mount_points, file); + if(mp == NULL) { + _alpm_log(PM_LOG_WARNING, + _("could not determine mount point for file %s"), file); + continue; + } + + data = mp->data; + data->blocks_needed += ceil((double)(archive_entry_size(entry)) / + (double)(data->fsp.f_bsize)); + data->used = 1; + } + + archive_read_finish(archive); + +cleanup: + return(ret); +} + +int _alpm_check_diskspace(pmtrans_t *trans, pmdb_t *db_local) +{ + alpm_list_t *mount_points, *i; + int replaces = 0, abort = 0; + alpm_list_t *targ; + pmpkg_t *pkg; + int numtargs = alpm_list_count(trans->add); + int current = 0; + + mount_points = mount_point_list(); + if(mount_points == NULL) { + _alpm_log(PM_LOG_ERROR, _("could not determine filesystem mount points")); + return(-1); + } + + replaces = alpm_list_count(trans->remove); + if(replaces) { + numtargs += replaces; + for(targ = trans->remove; targ; targ = targ->next, current++) { + double percent = (double)current / numtargs; + PROGRESS(trans, PM_TRANS_PROGRESS_DISKSPACE_START, "", (percent * 100), + numtargs, current); + + pkg = targ->data; + calculate_removed_size(mount_points, pkg); + } + } + + for(targ = trans->add; targ; targ = targ->next, current++) { + double percent = (double)current / numtargs; + PROGRESS(trans, PM_TRANS_PROGRESS_DISKSPACE_START, "", (percent * 100), + numtargs, current); + + pkg = targ->data; + /* is this package already installed? */ + if(_alpm_db_get_pkgfromcache(db_local, pkg->name)) { + calculate_removed_size(mount_points, pkg); + } + calculate_installed_size(mount_points, pkg); + + for(i = mount_points; i; i = alpm_list_next(i)) { + alpm_mountpoint_t *data = i->data; + if(data->blocks_needed > data->max_blocks_needed) { + data->max_blocks_needed = data->blocks_needed; + } + } + } + + PROGRESS(trans, PM_TRANS_PROGRESS_DISKSPACE_START, "", 100, + numtargs, current); + + for(i = mount_points; i; i = alpm_list_next(i)) { + alpm_mountpoint_t *data = i->data; + if(data->used == 1) { + /* cushion is roughly min(5% capacity, 20MiB) */ + long fivepc = (data->fsp.f_blocks / 20) + 1; + long twentymb = (20 * 1024 * 1024 / data->fsp.f_bsize) + 1; + long cushion = fivepc < twentymb ? fivepc : twentymb; + + _alpm_log(PM_LOG_DEBUG, "partition %s, needed %ld, cushion %ld, free %ld\n", + data->mount_dir, data->max_blocks_needed, cushion, + (unsigned long)data->fsp.f_bfree); + if(data->max_blocks_needed + cushion >= 0 && + (unsigned long)(data->max_blocks_needed + cushion) > data->fsp.f_bfree) { + abort = 1; + } + } + } + + for(i = mount_points; i; i = alpm_list_next(i)) { + alpm_mountpoint_t *data = i->data; + FREE(data->mount_dir); + } + FREELIST(mount_points); + + if(abort) { + RET_ERR(PM_ERR_DISK_SPACE, -1); + } + + return(0); +} + +/* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/diskspace.h b/lib/libalpm/diskspace.h new file mode 100644 index 00000000..e73497ef --- /dev/null +++ b/lib/libalpm/diskspace.h @@ -0,0 +1,46 @@ +/* + * diskspace.h + * + * Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _ALPM_DISKSPACE_H +#define _ALPM_DISKSPACE_H + +#if defined(HAVE_SYS_MOUNT_H) +#include <sys/mount.h> +#endif +#if defined(HAVE_SYS_STATVFS_H) +#include <sys/statvfs.h> +#endif + +#include "alpm.h" + +typedef struct __alpm_mountpoint_t { + /* mount point information */ + char *mount_dir; + /* storage for additional disk usage calculations */ + long blocks_needed; + long max_blocks_needed; + int used; + FSSTATSTYPE fsp; +} alpm_mountpoint_t; + +int _alpm_check_diskspace(pmtrans_t *trans, pmdb_t *db_local); + +#endif /* _ALPM_DISKSPACE_H */ + +/* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c index c11148d1..09f716f5 100644 --- a/lib/libalpm/dload.c +++ b/lib/libalpm/dload.c @@ -29,16 +29,13 @@ #include <sys/types.h> #include <sys/stat.h> #include <signal.h> -#include <limits.h> -/* the following two are needed on BSD for libfetch */ -#if defined(HAVE_SYS_SYSLIMITS_H) -#include <sys/syslimits.h> /* PATH_MAX */ -#endif +/* the following two are needed for FreeBSD's libfetch */ +#include <limits.h> /* PATH_MAX */ #if defined(HAVE_SYS_PARAM_H) #include <sys/param.h> /* MAXHOSTNAMELEN */ #endif -#if defined(INTERNAL_DOWNLOAD) +#ifdef HAVE_LIBFETCH #include <fetch.h> #endif @@ -58,7 +55,7 @@ static char *get_filename(const char *url) { return(filename); } -#if defined(INTERNAL_DOWNLOAD) +#ifdef HAVE_LIBFETCH static char *get_destfile(const char *path, const char *filename) { char *destfile; /* len = localpath len + filename len + null */ @@ -89,7 +86,7 @@ static const char *gethost(struct url *fileurl) } int dload_interrupted; -static RETSIGTYPE inthandler(int signum) +static void inthandler(int signum) { dload_interrupted = 1; } @@ -251,7 +248,7 @@ static int download_internal(const char *url, const char *localpath, check_stop(); size_t nwritten = 0; nwritten = fwrite(buffer, 1, nread, localf); - if((nwritten != nread) || ferror(localf)) { + if((nwritten != (size_t)nread) || ferror(localf)) { pm_errno = PM_ERR_RETRIEVE; _alpm_log(PM_LOG_ERROR, _("error writing to file '%s': %s\n"), tempfile, strerror(errno)); @@ -338,7 +335,7 @@ cleanup: static int download(const char *url, const char *localpath, int force) { if(handle->fetchcb == NULL) { -#if defined(INTERNAL_DOWNLOAD) +#ifdef HAVE_LIBFETCH return(download_internal(url, localpath, force)); #else RET_ERR(PM_ERR_EXTERNAL_DOWNLOAD, -1); diff --git a/lib/libalpm/error.c b/lib/libalpm/error.c index 8d8d0458..3d056265 100644 --- a/lib/libalpm/error.c +++ b/lib/libalpm/error.c @@ -22,16 +22,13 @@ /* TODO: needed for the libfetch stuff, unfortunately- we should kill it */ #include <stdio.h> -#include <limits.h> -/* the following two are needed on BSD for libfetch */ -#if defined(HAVE_SYS_SYSLIMITS_H) -#include <sys/syslimits.h> /* PATH_MAX */ -#endif +/* the following two are needed for FreeBSD's libfetch */ +#include <limits.h> /* PATH_MAX */ #if defined(HAVE_SYS_PARAM_H) #include <sys/param.h> /* MAXHOSTNAMELEN */ #endif -#if defined(INTERNAL_DOWNLOAD) +#ifdef HAVE_LIBFETCH #include <fetch.h> /* fetchLastErrString */ #endif @@ -60,6 +57,8 @@ const char SYMEXPORT *alpm_strerror(int err) return _("could not find or read directory"); case PM_ERR_WRONG_ARGS: return _("wrong or NULL argument passed"); + case PM_ERR_DISK_SPACE: + return _("not enough disk space"); /* Interface */ case PM_ERR_HANDLE_NULL: return _("library not initialized"); @@ -145,7 +144,7 @@ const char SYMEXPORT *alpm_strerror(int err) * error string instead. */ return _("libarchive error"); case PM_ERR_LIBFETCH: -#if defined(INTERNAL_DOWNLOAD) +#ifdef HAVE_LIBFETCH return fetchLastErrString; #else /* obviously shouldn't get here... */ diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c index aa34cf45..ffa5dd67 100644 --- a/lib/libalpm/handle.c +++ b/lib/libalpm/handle.c @@ -232,6 +232,15 @@ int SYMEXPORT alpm_option_get_usedelta() return handle->usedelta; } +int SYMEXPORT alpm_option_get_checkspace() +{ + if (handle == NULL) { + pm_errno = PM_ERR_HANDLE_NULL; + return -1; + } + return handle->checkspace; +} + pmdb_t SYMEXPORT *alpm_option_get_localdb() { if (handle == NULL) { @@ -550,4 +559,9 @@ void SYMEXPORT alpm_option_set_usedelta(int usedelta) handle->usedelta = usedelta; } +void SYMEXPORT alpm_option_set_checkspace(int checkspace) +{ + handle->checkspace = checkspace; +} + /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h index 1834994e..b471ea6c 100644 --- a/lib/libalpm/handle.h +++ b/lib/libalpm/handle.h @@ -60,12 +60,13 @@ typedef struct _pmhandle_t { int usesyslog; /* Use syslog instead of logfile? */ /* TODO move to frontend */ char *arch; /* Architecture of packages we should allow */ int usedelta; /* Download deltas if possible */ + int checkspace; /* Check disk space before installing */ } pmhandle_t; /* global handle variable */ extern pmhandle_t *handle; -pmhandle_t *_alpm_handle_new(); +pmhandle_t *_alpm_handle_new(void); void _alpm_handle_free(pmhandle_t *handle); #endif /* _ALPM_HANDLE_H */ diff --git a/lib/libalpm/md5.c b/lib/libalpm/md5.c index 7d2716f2..90635046 100644 --- a/lib/libalpm/md5.c +++ b/lib/libalpm/md5.c @@ -36,6 +36,8 @@ * int md5_file( char *path, unsigned char *output ) * to * int md5_file( const char *path, unsigned char *output ) + * * use a dynamically-allocated buffer in md5_file, and increase the size + * for performance reasons * * various static/inline changes * * NOTE: XySSL has been renamed to PolarSSL, which is available at @@ -44,6 +46,7 @@ #include <string.h> #include <stdio.h> +#include <stdlib.h> #include "md5.h" @@ -309,11 +312,16 @@ int md5_file( const char *path, unsigned char output[16] ) FILE *f; size_t n; md5_context ctx; - unsigned char buf[1024]; + unsigned char *buf; - if( ( f = fopen( path, "rb" ) ) == NULL ) + if( ( buf = calloc(8192, sizeof(unsigned char)) ) == NULL ) return( 1 ); + if( ( f = fopen( path, "rb" ) ) == NULL ) { + free( buf ); + return( 1 ); + } + md5_starts( &ctx ); while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 ) @@ -322,6 +330,7 @@ int md5_file( const char *path, unsigned char output[16] ) md5_finish( &ctx, output ); memset( &ctx, 0, sizeof( md5_context ) ); + free( buf ); if( ferror( f ) != 0 ) { diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index becbc60f..332a082f 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -25,24 +25,18 @@ #include <stdio.h> #include <stdlib.h> -#include <limits.h> #include <string.h> #include <ctype.h> #include <errno.h> #include <sys/types.h> #include <sys/stat.h> -/* libarchive */ -#include <archive.h> -#include <archive_entry.h> - /* libalpm */ #include "package.h" #include "alpm_list.h" #include "log.h" #include "util.h" #include "db.h" -#include "cache.h" #include "delta.h" #include "handle.h" #include "deps.h" @@ -63,7 +57,7 @@ int SYMEXPORT alpm_pkg_free(pmpkg_t *pkg) ASSERT(pkg != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1)); /* Only free packages loaded in user space */ - if(pkg->origin != PKG_FROM_CACHE) { + if(pkg->origin == PKG_FROM_FILE) { _alpm_pkg_free(pkg); } @@ -83,8 +77,7 @@ int SYMEXPORT alpm_pkg_checkmd5sum(pmpkg_t *pkg) ASSERT(pkg != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1)); /* We only inspect packages from sync repositories */ - ASSERT(pkg->origin == PKG_FROM_CACHE, RET_ERR(PM_ERR_PKG_INVALID, -1)); - ASSERT(pkg->origin_data.db != handle->db_local, RET_ERR(PM_ERR_PKG_INVALID, -1)); + ASSERT(pkg->origin == PKG_FROM_SYNCDB, RET_ERR(PM_ERR_PKG_INVALID, -1)); fpath = _alpm_filecache_find(alpm_pkg_get_filename(pkg)); @@ -100,334 +93,196 @@ int SYMEXPORT alpm_pkg_checkmd5sum(pmpkg_t *pkg) return(retval); } +/* Default package accessor functions. These will get overridden by any + * backend logic that needs lazy access, such as the local database through + * a lazy-load cache. However, the defaults will work just fine for fully- + * populated package structures. */ +static const char *_pkg_get_filename(pmpkg_t *pkg) { return pkg->filename; } +static const char *_pkg_get_name(pmpkg_t *pkg) { return pkg->name; } +static const char *_pkg_get_version(pmpkg_t *pkg) { return pkg->version; } +static const char *_pkg_get_desc(pmpkg_t *pkg) { return pkg->desc; } +static const char *_pkg_get_url(pmpkg_t *pkg) { return pkg->url; } +static time_t _pkg_get_builddate(pmpkg_t *pkg) { return pkg->builddate; } +static time_t _pkg_get_installdate(pmpkg_t *pkg) { return pkg->installdate; } +static const char *_pkg_get_packager(pmpkg_t *pkg) { return pkg->packager; } +static const char *_pkg_get_md5sum(pmpkg_t *pkg) { return pkg->md5sum; } +static const char *_pkg_get_arch(pmpkg_t *pkg) { return pkg->arch; } +static off_t _pkg_get_size(pmpkg_t *pkg) { return pkg->size; } +static off_t _pkg_get_isize(pmpkg_t *pkg) { return pkg->isize; } +static pmpkgreason_t _pkg_get_reason(pmpkg_t *pkg) { return pkg->reason; } +static int _pkg_get_epoch(pmpkg_t *pkg) { return pkg->epoch; } +static int _pkg_has_scriptlet(pmpkg_t *pkg) { return pkg->scriptlet; } + +static alpm_list_t *_pkg_get_licenses(pmpkg_t *pkg) { return pkg->licenses; } +static alpm_list_t *_pkg_get_groups(pmpkg_t *pkg) { return pkg->groups; } +static alpm_list_t *_pkg_get_depends(pmpkg_t *pkg) { return pkg->depends; } +static alpm_list_t *_pkg_get_optdepends(pmpkg_t *pkg) { return pkg->optdepends; } +static alpm_list_t *_pkg_get_conflicts(pmpkg_t *pkg) { return pkg->conflicts; } +static alpm_list_t *_pkg_get_provides(pmpkg_t *pkg) { return pkg->provides; } +static alpm_list_t *_pkg_get_replaces(pmpkg_t *pkg) { return pkg->replaces; } +static alpm_list_t *_pkg_get_deltas(pmpkg_t *pkg) { return pkg->deltas; } +static alpm_list_t *_pkg_get_files(pmpkg_t *pkg) { return pkg->files; } +static alpm_list_t *_pkg_get_backup(pmpkg_t *pkg) { return pkg->backup; } + +/** The standard package operations struct. Get fields directly from the + * struct itself with no abstraction layer or any type of lazy loading. + */ +struct pkg_operations default_pkg_ops = { + .get_filename = _pkg_get_filename, + .get_name = _pkg_get_name, + .get_version = _pkg_get_version, + .get_desc = _pkg_get_desc, + .get_url = _pkg_get_url, + .get_builddate = _pkg_get_builddate, + .get_installdate = _pkg_get_installdate, + .get_packager = _pkg_get_packager, + .get_md5sum = _pkg_get_md5sum, + .get_arch = _pkg_get_arch, + .get_size = _pkg_get_size, + .get_isize = _pkg_get_isize, + .get_reason = _pkg_get_reason, + .get_epoch = _pkg_get_epoch, + .has_scriptlet = _pkg_has_scriptlet, + .get_licenses = _pkg_get_licenses, + .get_groups = _pkg_get_groups, + .get_depends = _pkg_get_depends, + .get_optdepends = _pkg_get_optdepends, + .get_conflicts = _pkg_get_conflicts, + .get_provides = _pkg_get_provides, + .get_replaces = _pkg_get_replaces, + .get_deltas = _pkg_get_deltas, + .get_files = _pkg_get_files, + .get_backup = _pkg_get_backup, +}; + +/* Public functions for getting package information. These functions + * delegate the hard work to the function callbacks attached to each + * package, which depend on where the package was loaded from. */ const char SYMEXPORT *alpm_pkg_get_filename(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - - return pkg->filename; + return pkg->ops->get_filename(pkg); } const char SYMEXPORT *alpm_pkg_get_name(pmpkg_t *pkg) { - ASSERT(pkg != NULL, return(NULL)); - return pkg->name; + return pkg->ops->get_name(pkg); } const char SYMEXPORT *alpm_pkg_get_version(pmpkg_t *pkg) { - ASSERT(pkg != NULL, return(NULL)); - return pkg->version; + return pkg->ops->get_version(pkg); } const char SYMEXPORT *alpm_pkg_get_desc(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->desc; + return pkg->ops->get_desc(pkg); } const char SYMEXPORT *alpm_pkg_get_url(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->url; + return pkg->ops->get_url(pkg); } time_t SYMEXPORT alpm_pkg_get_builddate(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(0)); - ASSERT(pkg != NULL, return(0)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->builddate; + return pkg->ops->get_builddate(pkg); } time_t SYMEXPORT alpm_pkg_get_installdate(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(0)); - ASSERT(pkg != NULL, return(0)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->installdate; + return pkg->ops->get_installdate(pkg); } const char SYMEXPORT *alpm_pkg_get_packager(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->packager; + return pkg->ops->get_packager(pkg); } const char SYMEXPORT *alpm_pkg_get_md5sum(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->md5sum; + return pkg->ops->get_md5sum(pkg); } const char SYMEXPORT *alpm_pkg_get_arch(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->arch; + return pkg->ops->get_arch(pkg); } off_t SYMEXPORT alpm_pkg_get_size(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(pkg != NULL, return(-1)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->size; + return pkg->ops->get_size(pkg); } off_t SYMEXPORT alpm_pkg_get_isize(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(pkg != NULL, return(-1)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->isize; + return pkg->ops->get_isize(pkg); } pmpkgreason_t SYMEXPORT alpm_pkg_get_reason(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(pkg != NULL, return(-1)); + return pkg->ops->get_reason(pkg); +} - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->reason; +int SYMEXPORT alpm_pkg_get_epoch(pmpkg_t *pkg) +{ + return pkg->ops->get_epoch(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_licenses(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->licenses; + return pkg->ops->get_licenses(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_groups(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->groups; -} - -int SYMEXPORT alpm_pkg_has_force(pmpkg_t *pkg) -{ - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(pkg != NULL, return(-1)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->force; + return pkg->ops->get_groups(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_depends(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DEPENDS)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DEPENDS); - } - return pkg->depends; + return pkg->ops->get_depends(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_optdepends(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DEPENDS)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DEPENDS); - } - return pkg->optdepends; + return pkg->ops->get_optdepends(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_conflicts(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DEPENDS)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DEPENDS); - } - return pkg->conflicts; + return pkg->ops->get_conflicts(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_provides(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DEPENDS)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DEPENDS); - } - return pkg->provides; + return pkg->ops->get_provides(pkg); } -alpm_list_t SYMEXPORT *alpm_pkg_get_deltas(pmpkg_t *pkg) +alpm_list_t SYMEXPORT *alpm_pkg_get_replaces(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DELTAS)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DELTAS); - } - return pkg->deltas; + return pkg->ops->get_replaces(pkg); } -alpm_list_t SYMEXPORT *alpm_pkg_get_replaces(pmpkg_t *pkg) +alpm_list_t SYMEXPORT *alpm_pkg_get_deltas(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); - } - return pkg->replaces; + return pkg->ops->get_deltas(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_files(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && pkg->origin_data.db == handle->db_local - && !(pkg->infolevel & INFRQ_FILES)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_FILES); - } - return pkg->files; + return pkg->ops->get_files(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_backup(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE && pkg->origin_data.db == handle->db_local - && !(pkg->infolevel & INFRQ_FILES)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_FILES); - } - return pkg->backup; + return pkg->ops->get_backup(pkg); } pmdb_t SYMEXPORT *alpm_pkg_get_db(pmpkg_t *pkg) { /* Sanity checks */ ASSERT(pkg != NULL, return(NULL)); - ASSERT(pkg->origin == PKG_FROM_CACHE, return(NULL)); + ASSERT(pkg->origin != PKG_FROM_FILE, return(NULL)); return(pkg->origin_data.db); } @@ -441,83 +296,31 @@ pmdb_t SYMEXPORT *alpm_pkg_get_db(pmpkg_t *pkg) */ void SYMEXPORT *alpm_pkg_changelog_open(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(NULL)); - ASSERT(pkg != NULL, return(NULL)); - - if(pkg->origin == PKG_FROM_CACHE) { - char clfile[PATH_MAX]; - snprintf(clfile, PATH_MAX, "%s/%s/%s-%s/changelog", - alpm_option_get_dbpath(), - alpm_db_get_name(handle->db_local), - alpm_pkg_get_name(pkg), - alpm_pkg_get_version(pkg)); - return fopen(clfile, "r"); - } else if(pkg->origin == PKG_FROM_FILE) { - struct archive *archive = NULL; - struct archive_entry *entry; - const char *pkgfile = pkg->origin_data.file; - - if((archive = archive_read_new()) == NULL) { - RET_ERR(PM_ERR_LIBARCHIVE, NULL); - } - - archive_read_support_compression_all(archive); - archive_read_support_format_all(archive); - - if (archive_read_open_filename(archive, pkgfile, - ARCHIVE_DEFAULT_BYTES_PER_BLOCK) != ARCHIVE_OK) { - RET_ERR(PM_ERR_PKG_OPEN, NULL); - } - - while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { - const char *entry_name = archive_entry_pathname(entry); - - if(strcmp(entry_name, ".CHANGELOG") == 0) { - return(archive); - } - } - /* we didn't find a changelog */ - archive_read_finish(archive); - errno = ENOENT; - } - return(NULL); + return pkg->ops->changelog_open(pkg); } /** * Read data from an open changelog 'file stream'. Similar to fread in - * functionality, this function takes a buffer and amount of data to read. + * functionality, this function takes a buffer and amount of data to read. If an + * error occurs pm_errno will be set. + * * @param ptr a buffer to fill with raw changelog data * @param size the size of the buffer * @param pkg the package that the changelog is being read from * @param fp a 'file stream' to the package changelog - * @return the number of characters read, or 0 if there is no more data + * @return the number of characters read, or 0 if there is no more data or an + * error occurred. */ size_t SYMEXPORT alpm_pkg_changelog_read(void *ptr, size_t size, const pmpkg_t *pkg, const void *fp) { - size_t ret = 0; - if(pkg->origin == PKG_FROM_CACHE) { - ret = fread(ptr, 1, size, (FILE*)fp); - } else if(pkg->origin == PKG_FROM_FILE) { - ret = archive_read_data((struct archive*)fp, ptr, size); - } - return(ret); + return pkg->ops->changelog_read(ptr, size, pkg, fp); } /* int SYMEXPORT alpm_pkg_changelog_feof(const pmpkg_t *pkg, void *fp) { - int ret = 0; - if(pkg->origin == PKG_FROM_CACHE) { - ret = feof((FILE*)fp); - } else if(pkg->origin == PKG_FROM_FILE) { - // note: this doesn't quite work, no feof in libarchive - ret = archive_read_data((struct archive*)fp, NULL, 0); - } - return(ret); + return pkg->ops->changelog_feof(pkg, fp); } */ @@ -531,28 +334,12 @@ int SYMEXPORT alpm_pkg_changelog_feof(const pmpkg_t *pkg, void *fp) */ int SYMEXPORT alpm_pkg_changelog_close(const pmpkg_t *pkg, void *fp) { - int ret = 0; - if(pkg->origin == PKG_FROM_CACHE) { - ret = fclose((FILE*)fp); - } else if(pkg->origin == PKG_FROM_FILE) { - ret = archive_read_finish((struct archive *)fp); - } - return(ret); + return pkg->ops->changelog_close(pkg, fp); } int SYMEXPORT alpm_pkg_has_scriptlet(pmpkg_t *pkg) { - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(pkg != NULL, return(-1)); - - if(pkg->origin == PKG_FROM_CACHE && pkg->origin_data.db == handle->db_local - && !(pkg->infolevel & INFRQ_SCRIPTLET)) { - _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_SCRIPTLET); - } - return pkg->scriptlet; + return pkg->ops->has_scriptlet(pkg); } static void find_requiredby(pmpkg_t *pkg, pmdb_t *db, alpm_list_t **reqs) @@ -626,6 +413,7 @@ pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) CALLOC(newpkg, 1, sizeof(pmpkg_t), RET_ERR(PM_ERR_MEMORY, NULL)); + newpkg->name_hash = pkg->name_hash; STRDUP(newpkg->filename, pkg->filename, RET_ERR(PM_ERR_MEMORY, newpkg)); STRDUP(newpkg->name, pkg->name, RET_ERR(PM_ERR_MEMORY, newpkg)); STRDUP(newpkg->version, pkg->version, RET_ERR(PM_ERR_MEMORY, newpkg)); @@ -639,7 +427,7 @@ pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) newpkg->size = pkg->size; newpkg->isize = pkg->isize; newpkg->scriptlet = pkg->scriptlet; - newpkg->force = pkg->force; + newpkg->epoch = pkg->epoch; newpkg->reason = pkg->reason; newpkg->licenses = alpm_list_strdup(pkg->licenses); @@ -657,6 +445,7 @@ pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) /* internal */ newpkg->origin = pkg->origin; + newpkg->ops = pkg->ops; if(newpkg->origin == PKG_FROM_FILE) { newpkg->origin_data.file = strdup(pkg->origin_data.file); } else { @@ -726,21 +515,25 @@ void _alpm_pkg_free_trans(pmpkg_t *pkg) pkg->removes = NULL; } -/* Is spkg an upgrade for locapkg? */ +/* Is spkg an upgrade for localpkg? */ int _alpm_pkg_compare_versions(pmpkg_t *spkg, pmpkg_t *localpkg) { - int cmp = 0; + int spkg_epoch, localpkg_epoch; ALPM_LOG_FUNC; - cmp = alpm_pkg_vercmp(alpm_pkg_get_version(spkg), - alpm_pkg_get_version(localpkg)); + spkg_epoch = alpm_pkg_get_epoch(spkg); + localpkg_epoch = alpm_pkg_get_epoch(localpkg); - if(cmp < 0 && alpm_pkg_has_force(spkg)) { - cmp = 1; + if(spkg_epoch > localpkg_epoch) { + return(1); + } else if(spkg_epoch < localpkg_epoch) { + return(-1); } - return(cmp); + /* equal epoch values, move on to version comparison */ + return alpm_pkg_vercmp(alpm_pkg_get_version(spkg), + alpm_pkg_get_version(localpkg)); } /* Helper function for comparing packages @@ -749,7 +542,7 @@ int _alpm_pkg_cmp(const void *p1, const void *p2) { pmpkg_t *pkg1 = (pmpkg_t *)p1; pmpkg_t *pkg2 = (pmpkg_t *)p2; - return(strcmp(pkg1->name, pkg2->name)); + return(strcoll(pkg1->name, pkg2->name)); } /* Test for existence of a package in a alpm_list_t* @@ -758,6 +551,7 @@ int _alpm_pkg_cmp(const void *p1, const void *p2) pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle) { alpm_list_t *lp; + unsigned long needle_hash; ALPM_LOG_FUNC; @@ -765,11 +559,21 @@ pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle) return(NULL); } + needle_hash = _alpm_hash_sdbm(needle); + for(lp = haystack; lp; lp = lp->next) { pmpkg_t *info = lp->data; - if(info && strcmp(info->name, needle) == 0) { - return(info); + if(info) { + /* a zero hash will cause a fall-through just in case */ + if(info->name_hash && info->name_hash != needle_hash) { + continue; + } + + /* finally: we had hash match, verify string match */ + if(strcmp(info->name, needle) == 0) { + return(info); + } } } return(NULL); diff --git a/lib/libalpm/package.h b/lib/libalpm/package.h index c8946448..7740d79a 100644 --- a/lib/libalpm/package.h +++ b/lib/libalpm/package.h @@ -31,27 +31,94 @@ #include "db.h" typedef enum _pmpkgfrom_t { - PKG_FROM_CACHE = 1, - PKG_FROM_FILE + PKG_FROM_FILE = 1, + PKG_FROM_LOCALDB, + PKG_FROM_SYNCDB } pmpkgfrom_t; +/** Package operations struct. This struct contains function pointers to + * all methods used to access data in a package to allow for things such + * as lazy package intialization (such as used by the file backend). Each + * backend is free to define a stuct containing pointers to a specific + * implementation of these methods. Some backends may find using the + * defined default_pkg_ops struct to work just fine for their needs. + */ +struct pkg_operations { + const char *(*get_filename) (pmpkg_t *); + const char *(*get_name) (pmpkg_t *); + const char *(*get_version) (pmpkg_t *); + const char *(*get_desc) (pmpkg_t *); + const char *(*get_url) (pmpkg_t *); + time_t (*get_builddate) (pmpkg_t *); + time_t (*get_installdate) (pmpkg_t *); + const char *(*get_packager) (pmpkg_t *); + const char *(*get_md5sum) (pmpkg_t *); + const char *(*get_arch) (pmpkg_t *); + off_t (*get_size) (pmpkg_t *); + off_t (*get_isize) (pmpkg_t *); + pmpkgreason_t (*get_reason) (pmpkg_t *); + int (*get_epoch) (pmpkg_t *); + int (*has_scriptlet) (pmpkg_t *); + + alpm_list_t *(*get_licenses) (pmpkg_t *); + alpm_list_t *(*get_groups) (pmpkg_t *); + alpm_list_t *(*get_depends) (pmpkg_t *); + alpm_list_t *(*get_optdepends) (pmpkg_t *); + alpm_list_t *(*get_conflicts) (pmpkg_t *); + alpm_list_t *(*get_provides) (pmpkg_t *); + alpm_list_t *(*get_replaces) (pmpkg_t *); + alpm_list_t *(*get_deltas) (pmpkg_t *); + alpm_list_t *(*get_files) (pmpkg_t *); + alpm_list_t *(*get_backup) (pmpkg_t *); + + void *(*changelog_open) (pmpkg_t *); + size_t (*changelog_read) (void *, size_t, const pmpkg_t *, const void *); + int (*changelog_close) (const pmpkg_t *, void *); + + /* still to add: + * checkmd5sum() ? + * compute_requiredby() + */ +}; + +/** The standard package operations struct. get fields directly from the + * struct itself with no abstraction layer or any type of lazy loading. + * The actual definition is in package.c so it can have access to the + * default accessor functions which are defined there. + */ +extern struct pkg_operations default_pkg_ops; + struct __pmpkg_t { + unsigned long name_hash; char *filename; char *name; char *version; char *desc; char *url; - time_t builddate; - time_t installdate; char *packager; char *md5sum; char *arch; + + time_t builddate; + time_t installdate; + off_t size; off_t isize; off_t download_size; + int scriptlet; - int force; + int epoch; + pmpkgreason_t reason; + pmpkgfrom_t origin; + /* origin == PKG_FROM_FILE, use pkg->origin_data.file + * origin == PKG_FROM_*DB, use pkg->origin_data.db */ + union { + pmdb_t *db; + char *file; + } origin_data; + pmdbinfrq_t infolevel; + alpm_list_t *licenses; alpm_list_t *replaces; alpm_list_t *groups; @@ -64,17 +131,8 @@ struct __pmpkg_t { alpm_list_t *deltas; alpm_list_t *delta_path; alpm_list_t *removes; /* in transaction targets only */ - /* internal */ - pmpkgfrom_t origin; - /* Replaced 'void *data' with this union as follows: - origin == PKG_FROM_CACHE, use pkg->origin_data.db - origin == PKG_FROM_FILE, use pkg->origin_data.file - */ - union { - pmdb_t *db; - char *file; - } origin_data; - pmdbinfrq_t infolevel; + + struct pkg_operations *ops; }; pmpkg_t* _alpm_pkg_new(void); diff --git a/lib/libalpm/po/Makefile.in.in b/lib/libalpm/po/Makefile.in.in index 6f2e2e94..83d8838a 100644 --- a/lib/libalpm/po/Makefile.in.in +++ b/lib/libalpm/po/Makefile.in.in @@ -1,5 +1,5 @@ # Makefile for PO directory in any package using GNU gettext. -# Copyright (C) 1995-1997, 2000-2003 by Ulrich Drepper <drepper@gnu.ai.mit.edu> +# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu> # # This file can be copied and used freely without restrictions. It can # be used in projects which are not available under the GNU General Public @@ -8,10 +8,12 @@ # Please note that the actual code of GNU gettext is covered by the GNU # General Public License and is *not* in the public domain. # -# Origin: gettext-0.13 +# Origin: gettext-0.18 +GETTEXT_MACRO_VERSION = 0.18 PACKAGE = @PACKAGE@ VERSION = @VERSION@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ SHELL = /bin/sh @SET_MAKE@ @@ -22,18 +24,38 @@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ -datadir = @datadir@ datarootdir = @datarootdir@ -localedir = $(datadir)/locale +datadir = @datadir@ +localedir = @localedir@ gettextsrcdir = $(datadir)/gettext/po INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ -mkinstalldirs = @INSTALL@ -d -GMSGFMT = @GMSGFMT@ -MSGFMT = @MSGFMT@ -XGETTEXT = @XGETTEXT@ +# We use $(mkdir_p). +# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as +# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions, +# @install_sh@ does not start with $(SHELL), so we add it. +# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined +# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake +# versions, $(mkinstalldirs) and $(install_sh) are unused. +mkinstalldirs = $(SHELL) @install_sh@ -d +install_sh = $(SHELL) @install_sh@ +MKDIR_P = @MKDIR_P@ +mkdir_p = @mkdir_p@ + +GMSGFMT_ = @GMSGFMT@ +GMSGFMT_no = @GMSGFMT@ +GMSGFMT_yes = @GMSGFMT_015@ +GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT)) +MSGFMT_ = @MSGFMT@ +MSGFMT_no = @MSGFMT@ +MSGFMT_yes = @MSGFMT_015@ +MSGFMT = $(MSGFMT_$(USE_MSGCTXT)) +XGETTEXT_ = @XGETTEXT@ +XGETTEXT_no = @XGETTEXT@ +XGETTEXT_yes = @XGETTEXT_015@ +XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT)) MSGMERGE = msgmerge MSGMERGE_UPDATE = @MSGMERGE@ --update MSGINIT = msginit @@ -46,7 +68,7 @@ UPDATEPOFILES = @UPDATEPOFILES@ DUMMYPOFILES = @DUMMYPOFILES@ DISTFILES.common = Makefile.in.in remove-potcdate.sin \ $(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3) -DISTFILES = $(DISTFILES.common) Makevars POTFILES.in $(DOMAIN).pot stamp-po \ +DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \ $(POFILES) $(GMOFILES) \ $(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3) @@ -57,7 +79,7 @@ CATALOGS = @CATALOGS@ # Makevars gets inserted here. (Don't remove this line!) .SUFFIXES: -.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-update +.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update .po.mo: @echo "$(MSGFMT) -c -o $@ $<"; \ @@ -66,19 +88,32 @@ CATALOGS = @CATALOGS@ .po.gmo: @lang=`echo $* | sed -e 's,.*/,,'`; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \ - cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo + echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \ + cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo .sin.sed: sed -e '/^#/d' $< > t-$@ mv t-$@ $@ -all: all-@USE_NLS@ +all: check-macro-version all-@USE_NLS@ all-yes: stamp-po all-no: +# Ensure that the gettext macros and this Makefile.in.in are in sync. +check-macro-version: + @test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \ + || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \ + exit 1; \ + } + +# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no +# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because +# we don't want to bother translators with empty POT files). We assume that +# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty. +# In this case, stamp-po is a nop (i.e. a phony target). + # stamp-po is a timestamp denoting the last time at which the CATALOGS have # been loosely updated. Its purpose is that when a developer or translator # checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS, @@ -88,10 +123,13 @@ all-no: # $(POFILES) has been designed to not touch files that don't need to be # changed. stamp-po: $(srcdir)/$(DOMAIN).pot - test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES) - @echo "touch stamp-po" - @echo timestamp > stamp-poT - @mv stamp-poT stamp-po + test ! -f $(srcdir)/$(DOMAIN).pot || \ + test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES) + @test ! -f $(srcdir)/$(DOMAIN).pot || { \ + echo "touch stamp-po" && \ + echo timestamp > stamp-poT && \ + mv stamp-poT stamp-po; \ + } # Note: Target 'all' must not depend on target '$(DOMAIN).pot-update', # otherwise packages like GCC can not be built if only parts of the source @@ -100,11 +138,34 @@ stamp-po: $(srcdir)/$(DOMAIN).pot # This target rebuilds $(DOMAIN).pot; it is an expensive operation. # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed. $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed - $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ - --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \ - --files-from=$(srcdir)/POTFILES.in \ - --copyright-holder='$(COPYRIGHT_HOLDER)' \ - --msgid-bugs-address='$(MSGID_BUGS_ADDRESS)' + if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \ + package_gnu='GNU '; \ + else \ + package_gnu=''; \ + fi; \ + if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \ + msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \ + else \ + msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \ + fi; \ + case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \ + $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ + --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ + --files-from=$(srcdir)/POTFILES.in \ + --copyright-holder='$(COPYRIGHT_HOLDER)' \ + --msgid-bugs-address="$$msgid_bugs_address" \ + ;; \ + *) \ + $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ + --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ + --files-from=$(srcdir)/POTFILES.in \ + --copyright-holder='$(COPYRIGHT_HOLDER)' \ + --package-name="$${package_gnu}@PACKAGE@" \ + --package-version='@VERSION@' \ + --msgid-bugs-address="$$msgid_bugs_address" \ + ;; \ + esac test ! -f $(DOMAIN).po || { \ if test -f $(srcdir)/$(DOMAIN).pot; then \ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \ @@ -130,16 +191,27 @@ $(srcdir)/$(DOMAIN).pot: # Note that a PO file is not touched if it doesn't need to be changed. $(POFILES): $(srcdir)/$(DOMAIN).pot @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \ - test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \ - cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot + if test -f "$(srcdir)/$${lang}.po"; then \ + test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ + echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \ + cd $(srcdir) \ + && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ + $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \ + *) \ + $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \ + esac; \ + }; \ + else \ + $(MAKE) $${lang}.po-create; \ + fi install: install-exec install-data install-exec: install-data: install-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ - $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ for file in $(DISTFILES.common) Makevars.template; do \ $(INSTALL_DATA) $(srcdir)/$$file \ $(DESTDIR)$(gettextsrcdir)/$$file; \ @@ -152,13 +224,12 @@ install-data: install-data-@USE_NLS@ fi install-data-no: all install-data-yes: all - $(mkinstalldirs) $(DESTDIR)$(datadir) @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ - $(mkinstalldirs) $(DESTDIR)$$dir; \ + $(mkdir_p) $(DESTDIR)$$dir; \ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \ @@ -198,19 +269,18 @@ installdirs: installdirs-exec installdirs-data installdirs-exec: installdirs-data: installdirs-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ - $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ else \ : ; \ fi installdirs-data-no: installdirs-data-yes: - $(mkinstalldirs) $(DESTDIR)$(datadir) @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ - $(mkinstalldirs) $(DESTDIR)$$dir; \ + $(mkdir_p) $(DESTDIR)$$dir; \ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \ if test -n "$$lc"; then \ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \ @@ -285,11 +355,14 @@ dist distdir: $(MAKE) update-po @$(MAKE) dist2 # This is a separate target because 'update-po' must be executed before. -dist2: $(DISTFILES) +dist2: stamp-po $(DISTFILES) dists="$(DISTFILES)"; \ if test "$(PACKAGE)" = "gettext-tools"; then \ dists="$$dists Makevars.template"; \ fi; \ + if test -f $(srcdir)/$(DOMAIN).pot; then \ + dists="$$dists $(DOMAIN).pot stamp-po"; \ + fi; \ if test -f $(srcdir)/ChangeLog; then \ dists="$$dists ChangeLog"; \ fi; \ @@ -301,9 +374,9 @@ dist2: $(DISTFILES) if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \ for file in $$dists; do \ if test -f $$file; then \ - cp -p $$file $(distdir); \ + cp -p $$file $(distdir) || exit 1; \ else \ - cp -p $(srcdir)/$$file $(distdir); \ + cp -p $(srcdir)/$$file $(distdir) || exit 1; \ fi; \ done @@ -312,6 +385,13 @@ update-po: Makefile test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES) $(MAKE) update-gmo +# General rule for creating PO files. + +.nop.po-create: + @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \ + echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \ + exit 1 + # General rule for updating PO files. .nop.po-update: @@ -320,9 +400,15 @@ update-po: Makefile tmpdir=`pwd`; \ echo "$$lang:"; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ + echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ cd $(srcdir); \ - if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \ + if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ + $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ + *) \ + $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ + esac; \ + }; then \ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ rm -f $$tmpdir/$$lang.new.po; \ else \ @@ -343,10 +429,13 @@ $(DUMMYPOFILES): update-gmo: Makefile $(GMOFILES) @: -Makefile: Makefile.in.in $(top_builddir)/config.status @POMAKEFILEDEPS@ +# Recreate Makefile by invoking config.status. Explicitly invoke the shell, +# because execution permission bits may not work on the current file system. +# Use @SHELL@, which is the shell determined by autoconf for the use by its +# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient. +Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@ cd $(top_builddir) \ - && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \ - $(SHELL) ./config.status + && @SHELL@ ./config.status $(subdir)/$@.in po-directories force: diff --git a/lib/libalpm/po/POTFILES.in b/lib/libalpm/po/POTFILES.in index 475cf4b4..65637977 100644 --- a/lib/libalpm/po/POTFILES.in +++ b/lib/libalpm/po/POTFILES.in @@ -6,8 +6,9 @@ lib/libalpm/add.c lib/libalpm/alpm.c #lib/libalpm/alpm_list.c lib/libalpm/backup.c -lib/libalpm/be_files.c +lib/libalpm/be_local.c lib/libalpm/be_package.c +lib/libalpm/be_sync.c lib/libalpm/cache.c lib/libalpm/conflict.c lib/libalpm/db.c diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index 153c0426..c06a239b 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -42,12 +42,11 @@ #include "backup.h" #include "package.h" #include "db.h" -#include "cache.h" #include "deps.h" #include "handle.h" #include "alpm.h" -int SYMEXPORT alpm_remove_target(char *target) +int SYMEXPORT alpm_remove_target(const char *target) { pmpkg_t *info; pmtrans_t *trans; @@ -311,6 +310,10 @@ int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, pmtrans_t *tra _alpm_log(PM_LOG_DEBUG, "removing old package first (%s-%s)\n", oldpkg->name, oldpkg->version); + if(trans->flags & PM_TRANS_FLAG_DBONLY) { + goto db; + } + /* copy the remove skiplist over */ skip_remove = alpm_list_join(alpm_list_strdup(trans->skip_remove),alpm_list_strdup(handle->noupgrade)); @@ -345,10 +348,11 @@ int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, pmtrans_t *tra alpm_list_free(newfiles); FREELIST(skip_remove); +db: /* remove the package from the database */ _alpm_log(PM_LOG_DEBUG, "updating database\n"); _alpm_log(PM_LOG_DEBUG, "removing database entry '%s'\n", pkgname); - if(_alpm_db_remove(handle->db_local, oldpkg) == -1) { + if(_alpm_local_db_remove(handle->db_local, oldpkg) == -1) { _alpm_log(PM_LOG_ERROR, _("could not remove database entry %s-%s\n"), pkgname, alpm_pkg_get_version(oldpkg)); } @@ -447,7 +451,7 @@ int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) /* remove the package from the database */ _alpm_log(PM_LOG_DEBUG, "updating database\n"); _alpm_log(PM_LOG_DEBUG, "removing database entry '%s'\n", pkgname); - if(_alpm_db_remove(db, info) == -1) { + if(_alpm_local_db_remove(db, info) == -1) { _alpm_log(PM_LOG_ERROR, _("could not remove database entry %s-%s\n"), pkgname, alpm_pkg_get_version(info)); } diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 4cbaf0cb..69234cbf 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -31,7 +31,7 @@ #include <stdint.h> /* intmax_t */ #include <unistd.h> #include <time.h> -#include <dirent.h> +#include <limits.h> /* libalpm */ #include "sync.h" @@ -39,7 +39,6 @@ #include "log.h" #include "package.h" #include "db.h" -#include "cache.h" #include "deps.h" #include "conflict.h" #include "trans.h" @@ -50,6 +49,7 @@ #include "dload.h" #include "delta.h" #include "remove.h" +#include "diskspace.h" /** Check for new version of pkg in sync repos * (only the first occurrence is considered in sync) @@ -329,7 +329,7 @@ static int sync_target(alpm_list_t *dbs_sync, const char *target) * @param target the name of the sync target to add * @return 0 on success, -1 on error (pm_errno is set accordingly) */ -int SYMEXPORT alpm_sync_dbtarget(char *dbname, char *target) +int SYMEXPORT alpm_sync_dbtarget(const char *dbname, const char *target) { alpm_list_t *i; alpm_list_t *dbs_sync; @@ -362,7 +362,7 @@ int SYMEXPORT alpm_sync_dbtarget(char *dbname, char *target) * @param target the name of the sync target to add * @return 0 on success, -1 on error (pm_errno is set accordingly) */ -int SYMEXPORT alpm_sync_target(char *target) +int SYMEXPORT alpm_sync_target(const char *target) { alpm_list_t *dbs_sync; @@ -549,10 +549,10 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync /* if sync1 provides sync2, we remove sync2 from the targets, and vice versa */ pmdepend_t *dep1 = _alpm_splitdep(conflict->package1); pmdepend_t *dep2 = _alpm_splitdep(conflict->package2); - if(alpm_depcmp(sync1, dep2)) { + if(_alpm_depcmp(sync1, dep2)) { rsync = sync2; sync = sync1; - } else if(alpm_depcmp(sync2, dep1)) { + } else if(_alpm_depcmp(sync2, dep1)) { rsync = sync1; sync = sync2; } else { @@ -854,7 +854,7 @@ int _alpm_sync_commit(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t **data) for(j = trans->add; j; j = j->next) { pmpkg_t *spkg = j->data; - if(spkg->origin == PKG_FROM_CACHE && current == spkg->origin_data.db) { + if(spkg->origin != PKG_FROM_FILE && current == spkg->origin_data.db) { const char *fname = NULL; fname = alpm_pkg_get_filename(spkg); @@ -1018,6 +1018,19 @@ int _alpm_sync_commit(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t **data) EVENT(trans, PM_TRANS_EVT_FILECONFLICTS_DONE, NULL, NULL); } + /* check available disk space */ + if(handle->checkspace) { + EVENT(trans, PM_TRANS_EVT_DISKSPACE_START, NULL, NULL); + + _alpm_log(PM_LOG_DEBUG, "checking available disk space\n"); + if(_alpm_check_diskspace(trans, handle->db_local) == -1) { + _alpm_log(PM_LOG_ERROR, _("not enough free disk space\n")); + goto error; + } + + EVENT(trans, PM_TRANS_EVT_DISKSPACE_DONE, NULL, NULL); + } + /* remove conflicting and to-be-replaced packages */ if(replaces) { _alpm_log(PM_LOG_DEBUG, "removing conflicting and to-be-replaced packages\n"); diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c index 02612ec1..5c132111 100644 --- a/lib/libalpm/trans.c +++ b/lib/libalpm/trans.c @@ -31,6 +31,7 @@ #include <sys/stat.h> #include <sys/statvfs.h> #include <errno.h> +#include <limits.h> /* libalpm */ #include "trans.h" @@ -44,7 +45,6 @@ #include "sync.h" #include "alpm.h" #include "deps.h" -#include "cache.h" /** \addtogroup alpm_trans Transaction Functions * @brief Functions to manipulate libalpm transactions @@ -323,11 +323,11 @@ static int grep(const char *fn, const char *needle) } while(!feof(fp)) { char line[1024]; - int sline = sizeof(line)-1; - fgets(line, sline, fp); - if(feof(fp)) { + if(fgets(line, sizeof(line), fp) == NULL) { continue; } + /* TODO: this will not work if the search string + * ends up being split across line reads */ if(strstr(line, needle)) { fclose(fp); return(1); @@ -344,6 +344,7 @@ int _alpm_runscriptlet(const char *root, const char *installfn, char scriptfn[PATH_MAX]; char cmdline[PATH_MAX]; char tmpdir[PATH_MAX]; + char *argv[] = { "sh", "-c", cmdline, NULL }; char *scriptpath; int clean_tmpdir = 0; int retval = 0; @@ -371,7 +372,7 @@ int _alpm_runscriptlet(const char *root, const char *installfn, /* either extract or copy the scriptlet */ snprintf(scriptfn, PATH_MAX, "%s/.INSTALL", tmpdir); - if(!strcmp(script, "pre_upgrade") || !strcmp(script, "pre_install")) { + if(strcmp(script, "pre_upgrade") == 0 || strcmp(script, "pre_install") == 0) { if(_alpm_unpack_single(installfn, tmpdir, ".INSTALL")) { retval = 1; } @@ -401,7 +402,9 @@ int _alpm_runscriptlet(const char *root, const char *installfn, scriptpath, script, ver); } - retval = _alpm_run_chroot(root, cmdline); + _alpm_log(PM_LOG_DEBUG, "executing \"%s\"\n", cmdline); + + retval = _alpm_run_chroot(root, "/bin/sh", argv); cleanup: if(clean_tmpdir && _alpm_rmrf(tmpdir)) { diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c index 32eaa442..d34eab5e 100644 --- a/lib/libalpm/util.c +++ b/lib/libalpm/util.c @@ -43,13 +43,18 @@ #include <archive.h> #include <archive_entry.h> +#ifdef HAVE_LIBSSL +#include <openssl/md5.h> +#else +#include "md5.h" +#endif + /* libalpm */ #include "util.h" #include "log.h" #include "package.h" #include "alpm.h" #include "alpm_list.h" -#include "md5.h" #include "handle.h" #ifndef HAVE_STRSEP @@ -143,7 +148,15 @@ int _alpm_copyfile(const char *src, const char *dest) /* do the actual file copy */ while((len = fread(buf, 1, CPBUFSIZE, in))) { - fwrite(buf, 1, len, out); + size_t nwritten = 0; + nwritten = fwrite(buf, 1, len, out); + if((nwritten != len) || ferror(out)) { + pm_errno = PM_ERR_WRITE; + _alpm_log(PM_LOG_ERROR, _("error writing to file '%s': %s\n"), + dest, strerror(errno)); + ret = -1; + goto cleanup; + } } /* chmod dest to permissions of src, as long as it is not a symlink */ @@ -347,7 +360,7 @@ int _alpm_unpack(const char *archive, const char *prefix, alpm_list_t *list, int int readret = archive_read_extract(_archive, entry, 0); if(readret == ARCHIVE_WARN) { /* operation succeeded but a non-critical error was encountered */ - _alpm_log(PM_LOG_DEBUG, "warning extracting %s (%s)\n", + _alpm_log(PM_LOG_WARNING, _("warning given while extracting %s (%s)\n"), entryname, archive_error_string(_archive)); } else if(readret != ARCHIVE_OK) { _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)\n"), @@ -364,8 +377,8 @@ int _alpm_unpack(const char *archive, const char *prefix, alpm_list_t *list, int cleanup: umask(oldmask); archive_read_finish(_archive); - if(restore_cwd) { - chdir(cwd); + if(restore_cwd && chdir(cwd) != 0) { + _alpm_log(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno)); } return(ret); } @@ -398,7 +411,7 @@ int _alpm_rmrf(const char *path) for(dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) { if(dp->d_ino) { sprintf(name, "%s/%s", path, dp->d_name); - if(strcmp(dp->d_name, "..") && strcmp(dp->d_name, ".")) { + if(strcmp(dp->d_name, "..") != 0 && strcmp(dp->d_name, ".") != 0) { errflag += _alpm_rmrf(name); } } @@ -444,10 +457,11 @@ int _alpm_logaction(int usesyslog, FILE *f, const char *fmt, va_list args) return(ret); } -int _alpm_run_chroot(const char *root, const char *cmd) +int _alpm_run_chroot(const char *root, const char *path, char *const argv[]) { char cwd[PATH_MAX]; pid_t pid; + int pipefd[2]; int restore_cwd = 0; int retval = 0; @@ -466,11 +480,17 @@ int _alpm_run_chroot(const char *root, const char *cmd) goto cleanup; } - _alpm_log(PM_LOG_DEBUG, "executing \"%s\" under chroot \"%s\"\n", cmd, root); + _alpm_log(PM_LOG_DEBUG, "executing \"%s\" under chroot \"%s\"\n", path, root); /* Flush open fds before fork() to avoid cloning buffers */ fflush(NULL); + if(pipe(pipefd) == -1) { + _alpm_log(PM_LOG_ERROR, _("could not create pipe (%s)\n"), strerror(errno)); + retval = 1; + goto cleanup; + } + /* fork- parent and child each have seperate code blocks below */ pid = fork(); if(pid == -1) { @@ -480,62 +500,74 @@ int _alpm_run_chroot(const char *root, const char *cmd) } if(pid == 0) { - FILE *pipe; /* this code runs for the child only (the actual chroot/exec) */ - _alpm_log(PM_LOG_DEBUG, "chrooting in %s\n", root); + close(1); + close(2); + while(dup2(pipefd[1], 1) == -1 && errno == EINTR); + while(dup2(pipefd[1], 2) == -1 && errno == EINTR); + close(pipefd[0]); + close(pipefd[1]); + + /* use fprintf instead of _alpm_log to send output through the parent */ if(chroot(root) != 0) { - _alpm_log(PM_LOG_ERROR, _("could not change the root directory (%s)\n"), - strerror(errno)); + fprintf(stderr, _("could not change the root directory (%s)\n"), strerror(errno)); exit(1); } if(chdir("/") != 0) { - _alpm_log(PM_LOG_ERROR, _("could not change directory to / (%s)\n"), - strerror(errno)); + fprintf(stderr, _("could not change directory to / (%s)\n"), strerror(errno)); exit(1); } umask(0022); - pipe = popen(cmd, "r"); - if(!pipe) { - _alpm_log(PM_LOG_ERROR, _("call to popen failed (%s)\n"), - strerror(errno)); - exit(1); - } - while(!feof(pipe)) { - char line[PATH_MAX]; - if(fgets(line, PATH_MAX, pipe) == NULL) - break; - alpm_logaction("%s", line); - EVENT(handle->trans, PM_TRANS_EVT_SCRIPTLET_INFO, line, NULL); - } - retval = pclose(pipe); - exit(WEXITSTATUS(retval)); + execv(path, argv); + fprintf(stderr, _("call to execv failed (%s)\n"), strerror(errno)); + exit(1); } else { /* this code runs for the parent only (wait on the child) */ - pid_t retpid; int status; - do { - retpid = waitpid(pid, &status, 0); - } while(retpid == -1 && errno == EINTR); - if(retpid == -1) { - _alpm_log(PM_LOG_ERROR, _("call to waitpid failed (%s)\n"), - strerror(errno)); + FILE *pipe; + + close(pipefd[1]); + pipe = fdopen(pipefd[0], "r"); + if(pipe == NULL) { + close(pipefd[0]); retval = 1; - goto cleanup; } else { - /* check the return status, make sure it is 0 (success) */ - if(WIFEXITED(status)) { - _alpm_log(PM_LOG_DEBUG, "call to waitpid succeeded\n"); - if(WEXITSTATUS(status) != 0) { - _alpm_log(PM_LOG_ERROR, _("command failed to execute correctly\n")); - retval = 1; - } + while(!feof(pipe)) { + char line[PATH_MAX]; + if(fgets(line, PATH_MAX, pipe) == NULL) + break; + alpm_logaction("%s", line); + EVENT(handle->trans, PM_TRANS_EVT_SCRIPTLET_INFO, line, NULL); + } + fclose(pipe); + } + + while(waitpid(pid, &status, 0) == -1) { + if(errno != EINTR) { + _alpm_log(PM_LOG_ERROR, _("call to waitpid failed (%s)\n"), strerror(errno)); + retval = 1; + goto cleanup; + } + } + + /* report error from above after the child has exited */ + if(retval != 0) { + _alpm_log(PM_LOG_ERROR, _("could not open pipe (%s)\n"), strerror(errno)); + goto cleanup; + } + /* check the return status, make sure it is 0 (success) */ + if(WIFEXITED(status)) { + _alpm_log(PM_LOG_DEBUG, "call to waitpid succeeded\n"); + if(WEXITSTATUS(status) != 0) { + _alpm_log(PM_LOG_ERROR, _("command failed to execute correctly\n")); + retval = 1; } } } cleanup: - if(restore_cwd) { - chdir(cwd); + if(restore_cwd && chdir(cwd) != 0) { + _alpm_log(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno)); } return(retval); @@ -551,7 +583,8 @@ int _alpm_ldconfig(const char *root) if(access(line, F_OK) == 0) { snprintf(line, PATH_MAX, "%ssbin/ldconfig", root); if(access(line, X_OK) == 0) { - _alpm_run_chroot(root, "/sbin/ldconfig"); + char *argv[] = { "ldconfig", NULL }; + _alpm_run_chroot(root, "/sbin/ldconfig", argv); } } @@ -648,6 +681,42 @@ int _alpm_lstat(const char *path, struct stat *buf) return(ret); } +#ifdef HAVE_LIBSSL +static int md5_file(const char *path, unsigned char output[16]) +{ + FILE *f; + size_t n; + MD5_CTX ctx; + unsigned char *buf; + + CALLOC(buf, 8192, sizeof(unsigned char), return(1)); + + if((f = fopen(path, "rb")) == NULL) { + free(buf); + return(1); + } + + MD5_Init(&ctx); + + while((n = fread(buf, 1, sizeof(buf), f)) > 0) { + MD5_Update(&ctx, buf, n); + } + + MD5_Final(output, &ctx); + + memset(&ctx, 0, sizeof(MD5_CTX)); + free(buf); + + if(ferror(f) != 0) { + fclose(f); + return(2); + } + + fclose(f); + return(0); +} +#endif + /** Get the md5 sum of file. * @param filename name of the file * @return the checksum on success, NULL on error @@ -665,6 +734,7 @@ char SYMEXPORT *alpm_compute_md5sum(const char *filename) /* allocate 32 chars plus 1 for null */ md5sum = calloc(33, sizeof(char)); + /* defined above for OpenSSL, otherwise defined in md5.h */ ret = md5_file(filename, output); if (ret > 0) { @@ -701,33 +771,156 @@ int _alpm_test_md5sum(const char *filepath, const char *md5sum) return(ret); } -char *_alpm_archive_fgets(char *line, size_t size, struct archive *a) +/* Note: does NOT handle sparse files on purpose for speed. */ +int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b) { - /* for now, just read one char at a time until we get to a - * '\n' char. we can optimize this later with an internal - * buffer. */ - /* leave room for zero terminator */ - char *last = line + size - 1; - char *i; - - for(i = line; i < last; i++) { - int ret = archive_read_data(a, i, 1); - /* special check for first read- if null, return null, - * this indicates EOF */ - if(i == line && (ret <= 0 || *i == '\0')) { - return(NULL); + char *i = NULL; + int64_t offset; + int done = 0; + + while(1) { + /* have we processed this entire block? */ + if(b->block + b->block_size == b->block_offset) { + if(b->ret == ARCHIVE_EOF) { + /* reached end of archive on the last read, now we are out of data */ + goto cleanup; + } + + /* zero-copy - this is the entire next block of data. */ + b->ret = archive_read_data_block(a, (void*)&b->block, + &b->block_size, &offset); + b->block_offset = b->block; + + /* error or end of archive with no data read, cleanup */ + if(b->ret < ARCHIVE_OK || + (b->block_size == 0 && b->ret == ARCHIVE_EOF)) { + goto cleanup; + } } - /* check if read value was null or newline */ - if(ret <= 0 || *i == '\0' || *i == '\n') { - last = i + 1; - break; + + /* loop through the block looking for EOL characters */ + for(i = b->block_offset; i < (b->block + b->block_size); i++) { + /* check if read value was null or newline */ + if(*i == '\0' || *i == '\n') { + done = 1; + break; + } } + + /* allocate our buffer, or ensure our existing one is big enough */ + if(!b->line) { + /* set the initial buffer to the read block_size */ + CALLOC(b->line, b->block_size + 1, sizeof(char), + RET_ERR(PM_ERR_MEMORY, -1)); + b->line_size = b->block_size + 1; + b->line_offset = b->line; + } else { + size_t needed = (b->line_offset - b->line) + (i - b->block_offset) + 1; + if(needed > b->max_line_size) { + RET_ERR(PM_ERR_MEMORY, -1); + } + if(needed > b->line_size) { + /* need to realloc + copy data to fit total length */ + char *new; + CALLOC(new, needed, sizeof(char), RET_ERR(PM_ERR_MEMORY, -1)); + memcpy(new, b->line, b->line_size); + b->line_size = needed; + b->line_offset = new + (b->line_offset - b->line); + free(b->line); + b->line = new; + } + } + + if(done) { + size_t len = i - b->block_offset; + memcpy(b->line_offset, b->block_offset, len); + b->line_offset[len] = '\0'; + b->block_offset = ++i; + /* this is the main return point; from here you can read b->line */ + return(ARCHIVE_OK); + } else { + /* we've looked through the whole block but no newline, copy it */ + size_t len = b->block + b->block_size - b->block_offset; + memcpy(b->line_offset, b->block_offset, len); + b->line_offset += len; + b->block_offset = i; + } + } + +cleanup: + { + int ret = b->ret; + FREE(b->line); + memset(b, 0, sizeof(b)); + return(ret); + } +} + +int _alpm_splitname(const char *target, pmpkg_t *pkg) +{ + /* the format of a db entry is as follows: + * package-version-rel/ + * package name can contain hyphens, so parse from the back- go back + * two hyphens and we have split the version from the name. + */ + char *tmp, *p, *q; + + if(target == NULL || pkg == NULL) { + return(-1); + } + STRDUP(tmp, target, RET_ERR(PM_ERR_MEMORY, -1)); + p = tmp + strlen(tmp); + + /* remove any trailing '/' */ + while (*(p - 1) == '/') { + --p; + *p = '\0'; } - /* always null terminate the buffer */ - *last = '\0'; + /* do the magic parsing- find the beginning of the version string + * by doing two iterations of same loop to lop off two hyphens */ + for(q = --p; *q && *q != '-'; q--); + for(p = --q; *p && *p != '-'; p--); + if(*p != '-' || p == tmp) { + return(-1); + } + + /* copy into fields and return */ + if(pkg->version) { + FREE(pkg->version); + } + STRDUP(pkg->version, p+1, RET_ERR(PM_ERR_MEMORY, -1)); + /* insert a terminator at the end of the name (on hyphen)- then copy it */ + *p = '\0'; + if(pkg->name) { + FREE(pkg->name); + } + STRDUP(pkg->name, tmp, RET_ERR(PM_ERR_MEMORY, -1)); + pkg->name_hash = _alpm_hash_sdbm(pkg->name); + + free(tmp); + return(0); +} + +/** + * Hash the given string to an unsigned long value. + * This is the standard sdbm hashing algorithm. + * @param str string to hash + * @return the hash value of the given string + */ +unsigned long _alpm_hash_sdbm(const char *str) +{ + unsigned long hash = 0; + int c; + + if(!str) { + return(hash); + } + while((c = *str++)) { + hash = c + (hash << 6) + (hash << 16) - hash; + } - return(line); + return(hash); } /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 8a3154a7..543643b1 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -27,6 +27,7 @@ #include "config.h" #include "alpm_list.h" +#include "package.h" /* pmpkg_t */ #include <stdio.h> #include <string.h> @@ -58,24 +59,42 @@ _alpm_log(PM_LOG_DEBUG, "returning error %d from %s : %s\n", err, __func__, alpm_strerrorlast()); \ return(ret); } while(0) +/** + * Used as a buffer/state holder for _alpm_archive_fgets(). + */ +struct archive_read_buffer { + char *line; + char *line_offset; + size_t line_size; + size_t max_line_size; + + char *block; + char *block_offset; + size_t block_size; + + int ret; +}; + int _alpm_makepath(const char *path); int _alpm_makepath_mode(const char *path, mode_t mode); int _alpm_copyfile(const char *src, const char *dest); char *_alpm_strtrim(char *str); -int _alpm_lckmk(); -int _alpm_lckrm(); +int _alpm_lckmk(void); +int _alpm_lckrm(void); int _alpm_unpack_single(const char *archive, const char *prefix, const char *fn); int _alpm_unpack(const char *archive, const char *prefix, alpm_list_t *list, int breakfirst); int _alpm_rmrf(const char *path); int _alpm_logaction(int usesyslog, FILE *f, const char *fmt, va_list args); -int _alpm_run_chroot(const char *root, const char *cmd); +int _alpm_run_chroot(const char *root, const char *path, char *const argv[]); int _alpm_ldconfig(const char *root); int _alpm_str_cmp(const void *s1, const void *s2); char *_alpm_filecache_find(const char *filename); const char *_alpm_filecache_setup(void); int _alpm_lstat(const char *path, struct stat *buf); int _alpm_test_md5sum(const char *filepath, const char *md5sum); -char *_alpm_archive_fgets(char *line, size_t size, struct archive *a); +int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b); +int _alpm_splitname(const char *target, pmpkg_t *pkg); +unsigned long _alpm_hash_sdbm(const char *str); #ifndef HAVE_STRSEP char *strsep(char **, const char *); @@ -85,9 +104,6 @@ char *strsep(char **, const char *); #define SYMEXPORT __attribute__((visibility("default"))) #define SYMHIDDEN __attribute__((visibility("internal"))) -/* max percent of package size to download deltas */ -#define MAX_DELTA_RATIO 0.7 - #endif /* _ALPM_UTIL_H */ /* vim: set ts=2 sw=2 noet: */ diff --git a/ltmain.sh b/ltmain.sh index c4a714df..3061e3c5 100644..100755 --- a/ltmain.sh +++ b/ltmain.sh @@ -1,52 +1,89 @@ -# ltmain.sh - Provide generalized library-building support services. -# NOTE: Changing this file will not affect anything until you rerun configure. -# + +# libtool (GNU libtool) 2.4 +# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 + # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, -# 2007, 2008 Free Software Foundation, Inc. -# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 -# -# This program is free software; you can redistribute it and/or modify +# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # -# This program is distributed in the hope that it will be useful, but +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -basename="s,^.*/,,g" - -# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh -# is ksh but when the shell is invoked as "sh" and the current value of -# the _XPG environment variable is not equal to 1 (one), the special -# positional parameter $0, within a function call, is the name of the -# function. -progpath="$0" +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# The name of this program: -progname=`echo "$progpath" | $SED $basename` -modename="$progname" - -# Global variables: -EXIT_SUCCESS=0 -EXIT_FAILURE=1 +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to <bug-libtool@gnu.org>. +# GNU libtool home page: <http://www.gnu.org/software/libtool/>. +# General help using GNU software: <http://www.gnu.org/gethelp/>. -PROGRAM=ltmain.sh +PROGRAM=libtool PACKAGE=libtool -VERSION=1.5.26 -TIMESTAMP=" (1.1220.2.492 2008/01/30 06:40:56)" +VERSION=2.4 +TIMESTAMP="" +package_revision=1.3293 -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). +# Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: @@ -60,104 +97,462 @@ fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh -# Check that we have a working $echo. -if test "X$1" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift -elif test "X$1" = X--fallback-echo; then - # Avoid inline document here, it may be left over - : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then - # Yippee, $echo works! - : -else - # Restart under the correct shell, and then maybe $echo will work. - exec $SHELL "$progpath" --no-reexec ${1+"$@"} -fi - -if test "X$1" = X--fallback-echo; then - # used as fallback echo - shift - cat <<EOF -$* -EOF - exit $EXIT_SUCCESS -fi - -default_mode= -help="Try \`$progname --help' for more information." -magic="%%%MAGIC variable%%%" -mkdir="mkdir" -mv="mv -f" -rm="rm -f" - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed="${SED}"' -e 1s/^X//' -sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' -# test EBCDIC or ASCII -case `echo X|tr X '\101'` in - A) # ASCII based system - # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr - SP2NL='tr \040 \012' - NL2SP='tr \015\012 \040\040' - ;; - *) # EBCDIC based system - SP2NL='tr \100 \n' - NL2SP='tr \r\n \100\100' - ;; -esac +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} -# NLS nuisances. -# Only set LANG and LC_ALL to C if already set. -# These must not be set unconditionally because not all systems understand -# e.g. LANG=C (notably SCO). -# We save the old values to restore during execute mode. -lt_env= +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then - save_$lt_var=\$$lt_var - lt_env=\"$lt_var=\$$lt_var \$lt_env\" - $lt_var=C + save_$lt_var=\$$lt_var + $lt_var=C export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL -if test -n "$lt_env"; then - lt_env="env $lt_env" -fi +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${EGREP="grep -E"} +: ${FGREP="grep -F"} +: ${GREP="grep"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SED="sed"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" -if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - $echo "$modename: not configured to build any kind of library" 1>&2 - $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 - exit $EXIT_FAILURE -fi +dirname="s,/[^/]*$,," +basename="s,^.*/,," -# Global variables. -mode=$default_mode -nonopt= -prev= -prevopt= -run= -show="$echo" -show_help= -execute_dlfiles= -duplicate_deps=no -preserve_args= -lo2o="s/\\.lo\$/.${objext}/" -o2lo="s/\\.${objext}\$/.lo/" -extracted_archives= -extracted_serial=0 +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=: + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} -##################################### -# Shell function definitions: -# This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running @@ -167,7 +562,7 @@ func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" - if test "$run" = ":"; then + if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else @@ -176,71 +571,799 @@ func_mktempdir () my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then - # Failing that, at least try and use $RANDOM to avoid a race - my_tmpdir="${my_template}-${RANDOM-0}$$" + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" - save_mktempdir_umask=`umask` - umask 0077 - $mkdir "$my_tmpdir" - umask $save_mktempdir_umask + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure - test -d "$my_tmpdir" || { - $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 - exit $EXIT_FAILURE - } + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi - $echo "X$my_tmpdir" | $Xsed + $ECHO "$my_tmpdir" } -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () { - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ - $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | \ - $SED -n -e '1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; - *DLL*) - win32_libid_type="x86 DLL" + * ) + func_tr_sh_result=$1 ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac - $echo $win32_libid_type } +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} # func_infer_tag arg # Infer tagged configuration to use if any are available and @@ -250,39 +1373,36 @@ func_win32_libid () # arg is usually of the form 'gcc ...' func_infer_tag () { + $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - CC_quoted="$CC_quoted $arg" + func_append_quoted CC_quoted "$arg" done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. - " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do - if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do - # Double-quote args containing other shell metacharacters. - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - CC_quoted="$CC_quoted $arg" - done + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in - " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. @@ -296,11 +1416,10 @@ func_infer_tag () # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then - $echo "$modename: unable to infer tagged configuration" - $echo "$modename: specify a tag with \`--tag'" 1>&2 - exit $EXIT_FAILURE -# else -# $echo "$modename: using $tagname tagged configuration" + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" fi ;; esac @@ -308,354 +1427,528 @@ func_infer_tag () } -# func_extract_an_archive dir oldlib -func_extract_an_archive () + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () { - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi - $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" - $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' else - $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 - exit $EXIT_FAILURE + write_oldobj=none fi + + $opt_dry_run || { + cat >${write_libobj}T <<EOF +# $write_libobj - a libtool object file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# Name of the PIC object. +pic_object=$write_lobj + +# Name of the non-PIC object +non_pic_object=$write_oldobj + +EOF + $MV "${write_libobj}T" "${write_libobj}" + } } -# func_extract_archives gentop oldlib ... -func_extract_archives () + +################################################## +# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # +################################################## + +# func_convert_core_file_wine_to_w32 ARG +# Helper function used by file name conversion functions when $build is *nix, +# and $host is mingw, cygwin, or some other w32 environment. Relies on a +# correctly configured wine environment available, with the winepath program +# in $build's $PATH. +# +# ARG is the $build file name to be converted to w32 format. +# Result is available in $func_convert_core_file_wine_to_w32_result, and will +# be empty on error (or when ARG is empty) +func_convert_core_file_wine_to_w32 () { - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - my_status="" - - $show "${rm}r $my_gentop" - $run ${rm}r "$my_gentop" - $show "$mkdir $my_gentop" - $run $mkdir "$my_gentop" - my_status=$? - if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then - exit $my_status + $opt_debug + func_convert_core_file_wine_to_w32_result="$1" + if test -n "$1"; then + # Unfortunately, winepath does not exit with a non-zero error code, so we + # are forced to check the contents of stdout. On the other hand, if the + # command is not found, the shell will set an exit code of 127 and print + # *an error message* to stdout. So we must check for both error code of + # zero AND non-empty stdout, which explains the odd construction: + func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= fi + fi +} +# end: func_convert_core_file_wine_to_w32 - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - extracted_serial=`expr $extracted_serial + 1` - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - $show "${rm}r $my_xdir" - $run ${rm}r "$my_xdir" - $show "$mkdir $my_xdir" - $run $mkdir "$my_xdir" - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then - exit $exit_status +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi fi - case $host in - *-darwin*) - $show "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - if test -z "$run"; then - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` - darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` - if test -n "$darwin_arches"; then - darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - $show "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we have a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - lipo -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - ${rm}r unfat-$$ - cd "$darwin_orig_dir" - else - cd "$darwin_orig_dir" - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - fi # $run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done - func_extract_archives_result="$my_oldobjs" + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi } -# End of Shell function definitions -##################################### +#end: func_cygpath -# Darwin sucks -eval std_shrext=\"$shrext_cmds\" -disable_libs=no +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 -# Parse our command line options once, thoroughly. -while test "$#" -gt 0 -do - arg="$1" - shift - case $arg in - -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; - *) optarg= ;; +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - execute_dlfiles) - execute_dlfiles="$execute_dlfiles $arg" - ;; - tag) - tagname="$arg" - preserve_args="${preserve_args}=$arg" - - # Check whether tagname contains only valid characters - case $tagname in - *[!-_A-Za-z0-9,/]*) - $echo "$progname: invalid tag name: $tagname" 1>&2 - exit $EXIT_FAILURE - ;; - esac - case $tagname in - CC) - # Don't test for the "default" C tag, as we know, it's there, but - # not specially marked. - ;; - *) - if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then - taglist="$taglist $tagname" - # Evaluate the configuration. - eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" - else - $echo "$progname: ignoring unknown tag $tagname" 1>&2 - fi - ;; - esac +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 ;; *) - eval "$prev=\$arg" + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result ;; - esac + esac +} +# end func_to_tool_file - prev= - prevopt= - continue + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 - # Have we seen a non-optional argument yet? - case $arg in - --help) - show_help=yes - ;; - --version) - echo "\ -$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 -Copyright (C) 2008 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - exit $? - ;; - --config) - ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath - # Now print the configurations for the tags. - for tagname in $taglist; do - ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" - done - exit $? - ;; +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 - --debug) - $echo "$progname: enabling shell trace mode" - set -x - preserve_args="$preserve_args $arg" - ;; - --dry-run | -n) - run=: - ;; +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin - --features) - $echo "host: $host" - if test "$build_libtool_libs" = yes; then - $echo "enable shared libraries" - else - $echo "disable shared libraries" - fi - if test "$build_old_libs" = yes; then - $echo "enable static libraries" - else - $echo "disable static libraries" - fi - exit $? - ;; - --finish) mode="finish" ;; +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin - --mode) prevopt="--mode" prev=mode ;; - --mode=*) mode="$optarg" ;; - --preserve-dup-deps) duplicate_deps="yes" ;; +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} - --quiet | --silent) - show=: - preserve_args="$preserve_args $arg" - ;; - --tag) - prevopt="--tag" - prev=tag - preserve_args="$preserve_args --tag" - ;; - --tag=*) - set tag "$optarg" ${1+"$@"} - shift - prev=tag - preserve_args="$preserve_args --tag" - ;; +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path - -dlopen) - prevopt="-dlopen" - prev=execute_dlfiles - ;; - -*) - $echo "$modename: unrecognized option \`$arg'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop - *) - nonopt="$arg" - break - ;; - esac -done -if test -n "$prevopt"; then - $echo "$modename: option \`$prevopt' requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE -fi +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 -case $disable_libs in -no) - ;; -shared) - build_libtool_libs=no - build_old_libs=yes - ;; -static) - build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` - ;; -esac -# If this variable is set in any of the actions, the command in it -# will be execed at the end. This prevents here-documents from being -# left over by shells. -exec_cmd= +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 -if test -z "$show_help"; then - # Infer the operation mode. - if test -z "$mode"; then - $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 - $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 - case $nonopt in - *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) - mode=link - for arg - do - case $arg in - -c) - mode=compile - break - ;; - esac - done - ;; - *db | *dbx | *strace | *truss) - mode=execute - ;; - *install*|cp|mv) - mode=install - ;; - *rm) - mode=uninstall - ;; - *) - # If we have no mode, but dlfiles were specified, then do execute mode. - test -n "$execute_dlfiles" && mode=execute +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 - # Just use the default operation mode. - if test -z "$mode"; then - if test -n "$nonopt"; then - $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 - else - $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 - fi - fi - ;; - esac + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi +} +# end func_convert_path_msys_to_cygwin - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - $echo "$modename: unrecognized option \`-dlopen'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi +} +# end func_convert_path_nix_to_cygwin - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$modename --help --mode=$mode' for more information." - # These modes are in order of execution frequency so that they run quickly. - case $mode in - # libtool compile mode - compile) - modename="$modename: compile" +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" @@ -664,6 +1957,7 @@ if test -z "$show_help"; then arg_mode=normal libobj= later= + pie_flag= for arg do @@ -684,16 +1978,19 @@ if test -z "$show_help"; then # Accept any command-line options. case $arg in -o) - if test -n "$libobj" ; then - $echo "$modename: you cannot specify \`-o' more than once" 1>&2 - exit $EXIT_FAILURE - fi + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; - -static | -prefer-pic | -prefer-non-pic) - later="$later $arg" + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" continue ;; @@ -708,31 +2005,24 @@ if test -z "$show_help"; then ;; # replaced later. I would guess that would be a bug. -Wc,*) - args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' - for arg in $args; do + for arg in $args; do IFS="$save_ifs" - - # Double-quote args containing other shell metacharacters. - # Many Bourne shells cannot handle close brackets correctly - # in scan sets, so we specify it separately. - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - lastarg="$lastarg $arg" + func_append_quoted lastarg "$arg" done IFS="$save_ifs" - lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result # Add the arguments to base_compile. - base_compile="$base_compile $lastarg" + func_append base_compile " $lastarg" continue ;; - * ) + *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # @@ -744,66 +2034,41 @@ if test -z "$show_help"; then esac # case $arg_mode # Aesthetically quote the previous argument. - lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` - - case $lastarg in - # Double-quote args containing other shell metacharacters. - # Many Bourne shells cannot handle close brackets correctly - # in scan sets, and some SunOS ksh mistreat backslash-escaping - # in scan sets (worked around with variable expansion), - # and furthermore cannot handle '|' '&' '(' ')' in scan sets - # at all, so we specify them separately. - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - lastarg="\"$lastarg\"" - ;; - esac - - base_compile="$base_compile $lastarg" + func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) - $echo "$modename: you must specify an argument for -Xcompile" - exit $EXIT_FAILURE + func_fatal_error "you must specify an argument for -Xcompile" ;; target) - $echo "$modename: you must specify a target with \`-o'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. - [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo - xform='[cCFSifmso]' case $libobj in - *.ada) xform=ada ;; - *.adb) xform=adb ;; - *.ads) xform=ads ;; - *.asm) xform=asm ;; - *.c++) xform=c++ ;; - *.cc) xform=cc ;; - *.ii) xform=ii ;; - *.class) xform=class ;; - *.cpp) xform=cpp ;; - *.cxx) xform=cxx ;; - *.[fF][09]?) xform=[fF][09]. ;; - *.for) xform=for ;; - *.java) xform=java ;; - *.obj) xform=obj ;; - *.sx) xform=sx ;; + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; esac - libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` - case $libobj in - *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) - $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac @@ -811,7 +2076,15 @@ if test -z "$show_help"; then for arg in $later; do case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + -static) + build_libtool_libs=no build_old_libs=yes continue ;; @@ -828,28 +2101,17 @@ if test -z "$show_help"; then esac done - qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` - case $qlibobj in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qlibobj="\"$qlibobj\"" ;; - esac - test "X$libobj" != "X$qlibobj" \ - && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ - && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." - objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` - xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$obj"; then - xdir= - else - xdir=$xdir/ - fi + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname - if test -z "$base_compile"; then - $echo "$modename: you must specify a compilation command" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then @@ -858,12 +2120,9 @@ if test -z "$show_help"; then removelist="$lobj $libobj ${libobj}T" fi - $run $rm $removelist - trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 - # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in - cygwin* | mingw* | pw32* | os2*) + cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac @@ -875,10 +2134,8 @@ if test -z "$show_help"; then # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then - output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" - removelist="$removelist $output_obj $lockfile" - trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 else output_obj= need_locks=no @@ -888,13 +2145,13 @@ if test -z "$show_help"; then # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then - until $run ln "$progpath" "$lockfile" 2>/dev/null; do - $show "Waiting for $lockfile to be removed" + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then - $echo "\ + $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` @@ -905,34 +2162,21 @@ repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." - $run $rm $removelist + $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi - $echo "$srcfile" > "$lockfile" - fi - - if test -n "$fix_srcfile_path"; then - eval srcfile=\"$fix_srcfile_path\" + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" fi - qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` - case $qsrcfile in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qsrcfile="\"$qsrcfile\"" ;; - esac - $run $rm "$libobj" "${libobj}T" + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 - # Create a libtool object file (analogous to a ".la" file), - # but don't create it if we're doing a dry run. - test -z "$run" && cat > ${libobj}T <<EOF -# $libobj - a libtool object file -# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP -# -# Please DO NOT delete this file! -# It is necessary for linking the library. - -# Name of the PIC object. -EOF + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then @@ -946,32 +2190,19 @@ EOF command="$base_compile $qsrcfile" fi - if test ! -d "${xdir}$objdir"; then - $show "$mkdir ${xdir}$objdir" - $run $mkdir ${xdir}$objdir - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then - exit $exit_status - fi - fi + func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir - command="$command -o $lobj" + func_append command " -o $lobj" fi - $run $rm "$lobj" "$output_obj" - - $show "$command" - if $run eval $lt_env "$command"; then : - else - test -n "$output_obj" && $run $rm $removelist - exit $EXIT_FAILURE - fi + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $echo "\ + $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` @@ -985,65 +2216,42 @@ repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." - $run $rm $removelist + $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - $show "$mv $output_obj $lobj" - if $run $mv $output_obj $lobj; then : - else - error=$? - $run $rm $removelist - exit $error - fi + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi - # Append the name of the PIC object to the libtool object file. - test -z "$run" && cat >> ${libobj}T <<EOF -pic_object='$objdir/$objname' - -EOF - # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then - suppress_output=' >/dev/null 2>&1' + suppress_output=' >/dev/null 2>&1' fi - else - # No PIC object so indicate it doesn't exist in the libtool - # object file. - test -z "$run" && cat >> ${libobj}T <<EOF -pic_object=none - -EOF fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code - command="$base_compile $qsrcfile" + command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then - command="$command -o $obj" + func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. - command="$command$suppress_output" - $run $rm "$obj" "$output_obj" - $show "$command" - if $run eval $lt_env "$command"; then : - else - $run $rm $removelist - exit $EXIT_FAILURE - fi + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $echo "\ + $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` @@ -1057,53 +2265,2824 @@ repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." - $run $rm $removelist + $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then - $show "$mv $output_obj $obj" - if $run $mv $output_obj $obj; then : + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" else - error=$? - $run $rm $removelist - exit $error + func_warning "\`$opt' is not a valid libtool archive" fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= fi - # Append the name of the non-PIC object the libtool object file. - # Only append if the libtool object file exists. - test -z "$run" && cat >> ${libobj}T <<EOF -# Name of the non-PIC object. -non_pic_object='$objname' + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi -EOF + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift else - # Append the name of the non-PIC object the libtool object file. - # Only append if the libtool object file exists. - test -z "$run" && cat >> ${libobj}T <<EOF -# Name of the non-PIC object. -non_pic_object=none + install_prog= + arg=$nonopt + fi -EOF + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi fi - $run $mv "${libobj}T" "${libobj}" + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" - # Unlock the critical section if it was locked - if test "$need_locks" != no; then - $run $rm "$lockfile" + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac - exit $EXIT_SUCCESS + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen <import library>. + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 </dev/null >/dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" ;; - # libtool link mode - link | relink) - modename="$modename: link" + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat <<EOF + +/* $cwrappersource - temporary wrapper executable for $objdir/$outputname + Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION + + The $output program cannot be directly executed until all the libtool + libraries that it depends on are installed. + + This wrapper executable should never be moved out of the build directory. + If it is, it will not operate correctly. +*/ +EOF + cat <<"EOF" +#ifdef _MSC_VER +# define _CRT_SECURE_NO_DEPRECATE 1 +#endif +#include <stdio.h> +#include <stdlib.h> +#ifdef _MSC_VER +# include <direct.h> +# include <process.h> +# include <io.h> +#else +# include <unistd.h> +# include <stdint.h> +# ifdef __CYGWIN__ +# include <io.h> +# endif +#endif +#include <malloc.h> +#include <stdarg.h> +#include <assert.h> +#include <string.h> +#include <ctype.h> +#include <errno.h> +#include <fcntl.h> +#include <sys/stat.h> + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <<EOF +volatile const char * MAGIC_EXE = "$magic_exe"; +const char * LIB_PATH_VARNAME = "$shlibpath_var"; +EOF + + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + func_to_host_path "$temp_rpath" + cat <<EOF +const char * LIB_PATH_VALUE = "$func_to_host_path_result"; +EOF + else + cat <<"EOF" +const char * LIB_PATH_VALUE = ""; +EOF + fi + + if test -n "$dllsearchpath"; then + func_to_host_path "$dllsearchpath:" + cat <<EOF +const char * EXE_PATH_VARNAME = "PATH"; +const char * EXE_PATH_VALUE = "$func_to_host_path_result"; +EOF + else + cat <<"EOF" +const char * EXE_PATH_VARNAME = ""; +const char * EXE_PATH_VALUE = ""; +EOF + fi + + if test "$fast_install" = yes; then + cat <<EOF +const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ +EOF + else + cat <<EOF +const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ +EOF + fi + + + cat <<"EOF" + +#define LTWRAPPER_OPTION_PREFIX "--lt-" + +static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; +static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; +static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; + +int +main (int argc, char *argv[]) +{ + char **newargz; + int newargc; + char *tmp_pathspec; + char *actual_cwrapper_path; + char *actual_cwrapper_name; + char *target_name; + char *lt_argv_zero; + intptr_t rval = 127; + + int i; + + program_name = (char *) xstrdup (base_name (argv[0])); + newargz = XMALLOC (char *, argc + 1); + + /* very simple arg parsing; don't want to rely on getopt + * also, copy all non cwrapper options to newargz, except + * argz[0], which is handled differently + */ + newargc=0; + for (i = 1; i < argc; i++) + { + if (strcmp (argv[i], dumpscript_opt) == 0) + { +EOF + case "$host" in + *mingw* | *cygwin* ) + # make stdout use "unix" line endings + echo " setmode(1,_O_BINARY);" + ;; + esac + + cat <<"EOF" + lt_dump_script (stdout); + return 0; + } + if (strcmp (argv[i], debug_opt) == 0) + { + lt_debug = 1; + continue; + } + if (strcmp (argv[i], ltwrapper_option_prefix) == 0) + { + /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX + namespace, but it is not one of the ones we know about and + have already dealt with, above (inluding dump-script), then + report an error. Otherwise, targets might begin to believe + they are allowed to use options in the LTWRAPPER_OPTION_PREFIX + namespace. The first time any user complains about this, we'll + need to make LTWRAPPER_OPTION_PREFIX a configure-time option + or a configure.ac-settable value. + */ + lt_fatal (__FILE__, __LINE__, + "unrecognized %s option: '%s'", + ltwrapper_option_prefix, argv[i]); + } + /* otherwise ... */ + newargz[++newargc] = xstrdup (argv[i]); + } + newargz[++newargc] = NULL; + +EOF + cat <<EOF + /* The GNU banner must be the first non-error debug message */ + lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); +EOF + cat <<"EOF" + lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); + lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); + + tmp_pathspec = find_executable (argv[0]); + if (tmp_pathspec == NULL) + lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); + lt_debugprintf (__FILE__, __LINE__, + "(main) found exe (before symlink chase) at: %s\n", + tmp_pathspec); + + actual_cwrapper_path = chase_symlinks (tmp_pathspec); + lt_debugprintf (__FILE__, __LINE__, + "(main) found exe (after symlink chase) at: %s\n", + actual_cwrapper_path); + XFREE (tmp_pathspec); + + actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); + strendzap (actual_cwrapper_path, actual_cwrapper_name); + + /* wrapper name transforms */ + strendzap (actual_cwrapper_name, ".exe"); + tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); + XFREE (actual_cwrapper_name); + actual_cwrapper_name = tmp_pathspec; + tmp_pathspec = 0; + + /* target_name transforms -- use actual target program name; might have lt- prefix */ + target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); + strendzap (target_name, ".exe"); + tmp_pathspec = lt_extend_str (target_name, ".exe", 1); + XFREE (target_name); + target_name = tmp_pathspec; + tmp_pathspec = 0; + + lt_debugprintf (__FILE__, __LINE__, + "(main) libtool target name: %s\n", + target_name); +EOF + + cat <<EOF + newargz[0] = + XMALLOC (char, (strlen (actual_cwrapper_path) + + strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); + strcpy (newargz[0], actual_cwrapper_path); + strcat (newargz[0], "$objdir"); + strcat (newargz[0], "/"); +EOF + + cat <<"EOF" + /* stop here, and copy so we don't have to do this twice */ + tmp_pathspec = xstrdup (newargz[0]); + + /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ + strcat (newargz[0], actual_cwrapper_name); + + /* DO want the lt- prefix here if it exists, so use target_name */ + lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); + XFREE (tmp_pathspec); + tmp_pathspec = NULL; +EOF + + case $host_os in + mingw*) + cat <<"EOF" + { + char* p; + while ((p = strchr (newargz[0], '\\')) != NULL) + { + *p = '/'; + } + while ((p = strchr (lt_argv_zero, '\\')) != NULL) + { + *p = '/'; + } + } +EOF + ;; + esac + + cat <<"EOF" + XFREE (target_name); + XFREE (actual_cwrapper_path); + XFREE (actual_cwrapper_name); + + lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ + lt_setenv ("DUALCASE", "1"); /* for MSK sh */ + /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must + be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) + because on Windows, both *_VARNAMEs are PATH but uninstalled + libraries must come first. */ + lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); + lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); + + lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", + nonnull (lt_argv_zero)); + for (i = 0; i < newargc; i++) + { + lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", + i, nonnull (newargz[i])); + } + +EOF + + case $host_os in + mingw*) + cat <<"EOF" + /* execv doesn't actually work on mingw as expected on unix */ + newargz = prepare_spawn (newargz); + rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); + if (rval == -1) + { + /* failed to start process */ + lt_debugprintf (__FILE__, __LINE__, + "(main) failed to launch target \"%s\": %s\n", + lt_argv_zero, nonnull (strerror (errno))); + return 127; + } + return rval; +EOF + ;; + *) + cat <<"EOF" + execv (lt_argv_zero, newargz); + return rval; /* =127, but avoids unused variable warning */ +EOF + ;; + esac + + cat <<"EOF" +} + +void * +xmalloc (size_t num) +{ + void *p = (void *) malloc (num); + if (!p) + lt_fatal (__FILE__, __LINE__, "memory exhausted"); + + return p; +} + +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), + string) : NULL; +} + +const char * +base_name (const char *name) +{ + const char *base; + +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha ((unsigned char) name[0]) && name[1] == ':') + name += 2; +#endif + + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return base; +} + +int +check_executable (const char *path) +{ + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if ((stat (path, &st) >= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' + + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra @@ -1121,10 +5100,10 @@ EOF allow_undefined=yes ;; esac - libtool_args="$nonopt" + libtool_args=$nonopt base_compile="$nonopt $@" - compile_command="$nonopt" - finalize_command="$nonopt" + compile_command=$nonopt + finalize_command=$nonopt compile_rpath= finalize_rpath= @@ -1139,8 +5118,10 @@ EOF dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= + new_inherited_linker_flags= avoid_version=no + bindir= dlfiles= dlprefiles= dlself=no @@ -1154,7 +5135,6 @@ EOF no_install=no objs= non_pic_objects= - notinst_path= # paths that contain not-installed libtool libraries precious_files_regex= prefer_static_libs=no preload=no @@ -1168,19 +5148,25 @@ EOF thread_safe=no vinfo= vinfo_number=no + weak_libs= single_module="${wl}-single_module" - func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then - $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 + func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static @@ -1214,29 +5200,30 @@ EOF while test "$#" -gt 0; do arg="$1" shift - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test - ;; - *) qarg=$arg ;; - esac - libtool_args="$libtool_args $qarg" + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) - compile_command="$compile_command @OUTPUT@" - finalize_command="$finalize_command @OUTPUT@" + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" ;; esac case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. - compile_command="$compile_command @SYMFILE@" - finalize_command="$finalize_command @SYMFILE@" + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in @@ -1263,9 +5250,9 @@ EOF ;; *) if test "$prev" = dlfiles; then - dlfiles="$dlfiles $arg" + func_append dlfiles " $arg" else - dlprefiles="$dlprefiles $arg" + func_append dlprefiles " $arg" fi prev= continue @@ -1274,10 +5261,8 @@ EOF ;; expsyms) export_symbols="$arg" - if test ! -f "$arg"; then - $echo "$modename: symbol file \`$arg' does not exist" - exit $EXIT_FAILURE - fi + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; @@ -1286,18 +5271,21 @@ EOF prev= continue ;; - inst_prefix) - inst_prefix_dir="$arg" - prev= - continue - ;; - precious_regex) - precious_files_regex="$arg" + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac prev= continue ;; - release) - release="-$arg" + inst_prefix) + inst_prefix_dir="$arg" prev= continue ;; @@ -1305,39 +5293,30 @@ EOF if test -f "$arg"; then save_arg=$arg moreargs= - for fil in `cat $save_arg` + for fil in `cat "$save_arg"` do -# moreargs="$moreargs $fil" +# func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. - if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file - # If there is no directory component, then add one. - case $arg in - */* | *\\*) . $arg ;; - *) . ./$arg ;; - esac + func_source "$arg" - if test -z "$pic_object" || \ + if test -z "$pic_object" || test -z "$non_pic_object" || - test "$pic_object" = none && \ + test "$pic_object" = none && test "$non_pic_object" = none; then - $echo "$modename: cannot find name of object for \`$arg'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. @@ -1345,7 +5324,7 @@ EOF if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then - dlfiles="$dlfiles $pic_object" + func_append dlfiles " $pic_object" prev= continue else @@ -1357,12 +5336,12 @@ EOF # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. - dlprefiles="$dlprefiles $pic_object" + func_append dlprefiles " $pic_object" prev= fi # A PIC object. - libobjs="$libobjs $pic_object" + func_append libobjs " $pic_object" arg="$pic_object" fi @@ -1372,7 +5351,7 @@ EOF non_pic_object="$xdir$non_pic_object" # A standard non-PIC object - non_pic_objects="$non_pic_objects $non_pic_object" + func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi @@ -1380,95 +5359,95 @@ EOF # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" + func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. - if test -z "$run"; then - $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 - exit $EXIT_FAILURE - else - # Dry-run case. - + if $opt_dry_run; then # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi - - pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` - non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` - libobjs="$libobjs $pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else - $echo "$modename: link input file \`$save_arg' does not exist" - exit $EXIT_FAILURE + func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) - $echo "$modename: only absolute run-paths are allowed" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; - *) rpath="$rpath $arg" ;; + *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; - *) xrpath="$xrpath $arg" ;; + *) func_append xrpath " $arg" ;; esac fi prev= continue ;; - xcompiler) - compiler_flags="$compiler_flags $qarg" + shrext) + shrext_cmds="$arg" prev= - compile_command="$compile_command $qarg" - finalize_command="$finalize_command $qarg" continue ;; - xlinker) - linker_flags="$linker_flags $qarg" - compiler_flags="$compiler_flags $wl$qarg" + weak) + func_append weak_libs " $arg" prev= - compile_command="$compile_command $wl$qarg" - finalize_command="$finalize_command $wl$qarg" continue ;; xcclinker) - linker_flags="$linker_flags $qarg" - compiler_flags="$compiler_flags $qarg" + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" prev= - compile_command="$compile_command $qarg" - finalize_command="$finalize_command $qarg" + func_append compile_command " $qarg" + func_append finalize_command " $qarg" continue ;; - shrext) - shrext_cmds="$arg" + xcompiler) + func_append compiler_flags " $qarg" prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" continue ;; - darwin_framework|darwin_framework_skip) - test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" continue ;; *) @@ -1484,16 +5463,16 @@ EOF case $arg in -all-static) if test -n "$link_static_flag"; then - compile_command="$compile_command $link_static_flag" - finalize_command="$finalize_command $link_static_flag" + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. - $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 - continue + func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) @@ -1501,6 +5480,11 @@ EOF continue ;; + -bindir) + prev=bindir + continue + ;; + -dlopen) prev=dlfiles continue @@ -1518,8 +5502,7 @@ EOF -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - $echo "$modename: more than one -exported-symbols argument is not allowed" - exit $EXIT_FAILURE + func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms @@ -1529,15 +5512,8 @@ EOF continue ;; - -framework|-arch|-isysroot) - case " $CC " in - *" ${arg} ${1} "* | *" ${arg} ${1} "*) - prev=darwin_framework_skip ;; - *) compiler_flags="$compiler_flags $arg" - prev=darwin_framework ;; - esac - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + -framework) + prev=framework continue ;; @@ -1551,45 +5527,59 @@ EOF -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" ;; esac continue ;; -L*) - dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 - absdir="$dir" - notinst_path="$notinst_path $dir" - fi + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in - *" -L$dir "*) ;; + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; *) - deplibs="$deplibs -L$dir" - lib_search_path="$lib_search_path $dir" + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" ;; esac case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) - testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; - *) dllsearchpath="$dllsearchpath:$dir";; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; - *) dllsearchpath="$dllsearchpath:$testbindir";; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; esac ;; esac @@ -1599,7 +5589,7 @@ EOF -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; @@ -1613,7 +5603,7 @@ EOF ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework - deplibs="$deplibs -framework System" + func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) @@ -1633,24 +5623,34 @@ EOF ;; esac fi - deplibs="$deplibs $arg" + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. - -model) - compile_command="$compile_command $arg" - compiler_flags="$compiler_flags $arg" - finalize_command="$finalize_command $arg" + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" prev=xcompiler continue ;; - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) - compiler_flags="$compiler_flags $arg" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac continue ;; @@ -1659,44 +5659,6 @@ EOF continue ;; - -module) - module=yes - continue - ;; - - # -64, -mips[0-9] enable 64-bit mode on the SGI compiler - # -r[0-9][0-9]* specifies the processor on the SGI compiler - # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler - # +DA*, +DD* enable 64-bit mode on the HP compiler - # -q* pass through compiler args for the IBM compiler - # -m* pass through architecture-specific compiler args for GCC - # -m*, -t[45]*, -txscale* pass through architecture-specific - # compiler args for GCC - # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC - # -F/path gives path to uninstalled frameworks, gcc on darwin - # @file GCC response files - -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ - -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) - - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - compiler_flags="$compiler_flags $arg" - continue - ;; - - -shrext) - prev=shrext - continue - ;; - -no-fast-install) fast_install=no continue @@ -1704,11 +5666,11 @@ EOF -no-install) case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. - $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 - $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; @@ -1749,22 +5711,36 @@ EOF ;; -R*) - dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + func_stripname '-R' '' "$arg" + dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; *) - $echo "$modename: only absolute run-paths are allowed" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; - *) xrpath="$xrpath $dir" ;; + *) func_append xrpath " $dir" ;; esac continue ;; + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that @@ -1783,47 +5759,49 @@ EOF prev=vinfo continue ;; + -version-number) prev=vinfo vinfo_number=yes continue ;; + -weak) + prev=weak + continue + ;; + -Wc,*) - args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" - case $flag in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - flag="\"$flag\"" - ;; - esac - arg="$arg $wl$flag" - compiler_flags="$compiler_flags $flag" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" - arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + func_stripname ' ' '' "$arg" + arg=$func_stripname_result ;; -Wl,*) - args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" - case $flag in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - flag="\"$flag\"" - ;; - esac - arg="$arg $wl$flag" - compiler_flags="$compiler_flags $wl$flag" - linker_flags="$linker_flags $flag" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" - arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + func_stripname ' ' '' "$arg" + arg=$func_stripname_result ;; -Xcompiler) @@ -1841,53 +5819,68 @@ EOF continue ;; + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + # Some other compiler flag. -* | +*) - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. - objs="$objs $arg" + func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. - if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file - # If there is no directory component, then add one. - case $arg in - */* | *\\*) . $arg ;; - *) . ./$arg ;; - esac + func_source "$arg" - if test -z "$pic_object" || \ + if test -z "$pic_object" || test -z "$non_pic_object" || - test "$pic_object" = none && \ + test "$pic_object" = none && test "$non_pic_object" = none; then - $echo "$modename: cannot find name of object for \`$arg'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. @@ -1895,7 +5888,7 @@ EOF if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then - dlfiles="$dlfiles $pic_object" + func_append dlfiles " $pic_object" prev= continue else @@ -1907,12 +5900,12 @@ EOF # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. - dlprefiles="$dlprefiles $pic_object" + func_append dlprefiles " $pic_object" prev= fi # A PIC object. - libobjs="$libobjs $pic_object" + func_append libobjs " $pic_object" arg="$pic_object" fi @@ -1922,7 +5915,7 @@ EOF non_pic_object="$xdir$non_pic_object" # A standard non-PIC object - non_pic_objects="$non_pic_objects $non_pic_object" + func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi @@ -1930,52 +5923,47 @@ EOF # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" + func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. - if test -z "$run"; then - $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 - exit $EXIT_FAILURE - else - # Dry-run case. - + if $opt_dry_run; then # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi - - pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` - non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` - libobjs="$libobjs $pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. - deplibs="$deplibs $arg" - old_deplibs="$old_deplibs $arg" + func_append deplibs " $arg" + func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. + func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. - dlfiles="$dlfiles $arg" + func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. - dlprefiles="$dlprefiles $arg" + func_append dlprefiles " $func_resolve_sysroot_result" prev= else - deplibs="$deplibs $arg" + func_append deplibs " $func_resolve_sysroot_result" fi continue ;; @@ -1984,70 +5972,53 @@ EOF *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" fi done # argument parsing loop - if test -n "$prev"; then - $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory - outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + func_basename "$output" + outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var - eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" - output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` - if test "X$output_objdir" = "X$output"; then - output_objdir="$objdir" - else - output_objdir="$output_objdir/$objdir" - fi + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result # Create the object directory. - if test ! -d "$output_objdir"; then - $show "$mkdir $output_objdir" - $run $mkdir $output_objdir - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then - exit $exit_status - fi - fi + func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") - $echo "$modename: you must specify an output file" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE + func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; @@ -2055,27 +6026,18 @@ EOF *) linkmode=prog ;; # Anything else should be a program. esac - case $host in - *cygwin* | *mingw* | *pw32*) - # don't eliminate duplications in $postdeps and $predeps - duplicate_compiler_generated_deps=yes - ;; - *) - duplicate_compiler_generated_deps=$duplicate_deps - ;; - esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do - if test "X$duplicate_deps" = "Xyes" ; then + if $opt_preserve_dup_deps ; then case "$libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi - libs="$libs $deplib" + func_append libs " $deplib" done if test "$linkmode" = lib; then @@ -2085,12 +6047,12 @@ EOF # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= - if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then + if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in - *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac - pre_post_deps="$pre_post_deps $pre_post_dep" + func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= @@ -2101,15 +6063,16 @@ EOF newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + case $linkmode in lib) - passes="conv link" + passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) - $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 - exit $EXIT_FAILURE + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done @@ -2125,7 +6088,20 @@ EOF *) passes="conv" ;; esac + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" @@ -2138,11 +6114,35 @@ EOF link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi + for deplib in $libs; do lib= found=no @@ -2152,16 +6152,23 @@ EOF compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else - compiler_flags="$compiler_flags $deplib" + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then - $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 + func_warning "\`-l' is ignored for archives/objects" continue fi - name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` + func_stripname '-l' '' "$deplib" + name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else @@ -2197,21 +6204,17 @@ EOF if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) - if (${SED} -e '2q' $lib | - grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + if func_lalib_p "$lib"; then library_names= old_library= - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; - esac + func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no - ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` - test "X$ladir" = "X$lib" && ladir="." + func_dirname "$lib" "" "." + ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" @@ -2223,19 +6226,36 @@ EOF continue fi fi - ;; + ;; *) ;; esac fi fi ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" - newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then @@ -2248,27 +6268,34 @@ EOF compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi - newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) - $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 + func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then - dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; - *) xrpath="$xrpath $dir" ;; + *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; - *.la) lib="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" @@ -2276,35 +6303,41 @@ EOF fi case $linkmode in lib) - valid_a_lib=no - case $deplibs_check_method in - match_pattern*) - set dummy $deplibs_check_method - match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` - if eval $echo \"$deplib\" 2>/dev/null \ - | $SED 10q \ + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then - valid_a_lib=yes - fi + valid_a_lib=yes + fi ;; - pass_all) - valid_a_lib=yes + pass_all) + valid_a_lib=yes ;; - esac - if test "$valid_a_lib" != yes; then - $echo - $echo "*** Warning: Trying to link with static lib archive $deplib." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which you do not appear to have" - $echo "*** because the file extensions .$libext of this argument makes me believe" - $echo "*** that it is just a static archive that I should not used here." - else - $echo - $echo "*** Warning: Linking the shared library $output against the" - $echo "*** static library $deplib is not portable!" - deplibs="$deplib $deplibs" - fi + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac continue ;; prog) @@ -2325,11 +6358,11 @@ EOF if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. - newdlprefiles="$newdlprefiles $deplib" + func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else - newdlfiles="$newdlfiles $deplib" + func_append newdlfiles " $deplib" fi fi continue @@ -2339,21 +6372,18 @@ EOF continue ;; esac # case $deplib + if test "$found" = yes || test -f "$lib"; then : else - $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : - else - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" - ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` - test "X$ladir" = "X$lib" && ladir="." + func_dirname "$lib" "" "." + ladir="$func_dirname_result" dlname= dlopen= @@ -2361,6 +6391,7 @@ EOF libdir= library_names= old_library= + inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes @@ -2369,16 +6400,24 @@ EOF # Read the .la file - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; - esac - + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then - test -n "$dlopen" && dlfiles="$dlfiles $dlopen" - test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then @@ -2386,45 +6425,47 @@ EOF deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then - $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. - convenience="$convenience $ladir/$objdir/$old_library" - old_convenience="$old_convenience $ladir/$objdir/$old_library" - tmp_libs= - for deplib in $dependency_libs; do - deplibs="$deplib $deplibs" - if test "X$duplicate_deps" = "Xyes" ; then - case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; - esac - fi - tmp_libs="$tmp_libs $deplib" - done + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then - $echo "$modename: \`$lib' is not a convenience library" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "\`$lib' is not a convenience library" fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done continue fi # $pass = conv # Get the name of the library we link against. linklib= - for l in $old_library $library_names; do - linklib="$l" - done + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi if test -z "$linklib"; then - $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then - $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 - exit $EXIT_FAILURE + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || @@ -2433,9 +6474,9 @@ EOF # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. - dlprefiles="$dlprefiles $lib $dependency_libs" + func_append dlprefiles " $lib $dependency_libs" else - newdlfiles="$newdlfiles $lib" + func_append newdlfiles " $lib" fi continue fi # $pass = dlopen @@ -2446,24 +6487,25 @@ EOF *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then - $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 - $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac - laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + func_basename "$lib" + laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then - if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then - $echo "$modename: warning: library \`$lib' was moved." 1>&2 + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else - dir="$libdir" - absdir="$libdir" + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else @@ -2471,32 +6513,62 @@ EOF dir="$ladir" absdir="$abs_ladir" # Remove this search path later - notinst_path="$notinst_path $abs_ladir" + func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later - notinst_path="$notinst_path $abs_ladir" + func_append notinst_path " $abs_ladir" fi fi # $installed = yes - name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then - if test -z "$libdir"; then - $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 - exit $EXIT_FAILURE - fi - # Prefer using a static library (so that no silly _DYNAMIC symbols - # are required to link). - if test -n "$old_library"; then - newdlprefiles="$newdlprefiles $dir/$old_library" - # Otherwise, use the dlname, so that lt_dlopen finds it. - elif test -n "$dlname"; then - newdlprefiles="$newdlprefiles $dir/$dlname" - else - newdlprefiles="$newdlprefiles $dir/$linklib" + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac fi # $pass = dlpreopen if test -z "$libdir"; then @@ -2514,7 +6586,7 @@ EOF if test "$linkmode" = prog && test "$pass" != link; then - newlib_search_path="$newlib_search_path $ladir" + func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no @@ -2526,7 +6598,10 @@ EOF tmp_libs= for deplib in $dependency_libs; do case $deplib in - -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then @@ -2536,12 +6611,12 @@ EOF # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi - if test "X$duplicate_deps" = "Xyes" ; then + if $opt_preserve_dup_deps ; then case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi - tmp_libs="$tmp_libs $deplib" + func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... @@ -2549,15 +6624,14 @@ EOF if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || - test "$prefer_static_libs,$installed" = "built,yes"; } || + test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. - case "$temp_rpath " in - *" $dir "*) ;; - *" $absdir "*) ;; - *) temp_rpath="$temp_rpath $absdir" ;; + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; esac fi @@ -2569,7 +6643,7 @@ EOF *) case "$compile_rpath " in *" $absdir "*) ;; - *) compile_rpath="$compile_rpath $absdir" + *) func_append compile_rpath " $absdir" ;; esac ;; esac @@ -2578,7 +6652,7 @@ EOF *) case "$finalize_rpath " in *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" + *) func_append finalize_rpath " $libdir" ;; esac ;; esac @@ -2595,27 +6669,43 @@ EOF link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs - if test "$use_static_libs" = built && test "$installed" = yes ; then + if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then - if test "$installed" = no; then - notinst_deplibs="$notinst_deplibs $lib" - need_relink=yes - fi + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac # This is a shared library - # Warn about portability, can't link against -module's on - # some systems (darwin) - if test "$shouldnotlink" = yes && test "$pass" = link ; then - $echo + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo if test "$linkmode" = prog; then - $echo "*** Warning: Linking the executable $output against the loadable module" + $ECHO "*** Warning: Linking the executable $output against the loadable module" else - $echo "*** Warning: Linking the shared library $output against the loadable module" + $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi - $echo "*** $linklib is not portable!" + $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then @@ -2627,7 +6717,7 @@ EOF *) case "$compile_rpath " in *" $absdir "*) ;; - *) compile_rpath="$compile_rpath $absdir" + *) func_append compile_rpath " $absdir" ;; esac ;; esac @@ -2636,7 +6726,7 @@ EOF *) case "$finalize_rpath " in *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" + *) func_append finalize_rpath " $libdir" ;; esac ;; esac @@ -2645,17 +6735,19 @@ EOF if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names - realname="$2" - shift; shift - libname=`eval \\$echo \"$libname_spec\"` + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in - *cygwin* | mingw*) - major=`expr $current - $age` + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result versuffix="-$major" ;; esac @@ -2666,43 +6758,29 @@ EOF # Make a new name for the extract_expsyms_cmds to use soroot="$soname" - soname=`$echo $soroot | ${SED} -e 's/^.*\///'` - newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else - $show "extracting exported symbol list from \`$soname'" - save_ifs="$IFS"; IFS='~' - cmds=$extract_expsyms_cmds - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else - $show "generating import library for \`$soname'" - save_ifs="$IFS"; IFS='~' - cmds=$old_archive_from_expsyms_cmds - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" - if test "$linkmode" = prog || test "$mode" != relink; then + if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= @@ -2717,17 +6795,21 @@ EOF *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) - # if the lib is a module then we can not link against - # it, someone is ignoring the new warnings I added + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | - $EGREP ": [^:]* bundle" >/dev/null ; then - $echo "** Warning, lib $linklib is a module, not a shared library" - if test -z "$old_library" ; then - $echo - $echo "** And there doesn't seem to be a static archive available" - $echo "** The link will probably fail, sorry" - else - add="$dir/$old_library" + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" fi fi esac @@ -2745,7 +6827,8 @@ EOF fi ;; relink) - if test "$hardcode_direct" = yes; then + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" @@ -2753,7 +6836,7 @@ EOF if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) - add_dir="$add_dir -L$inst_prefix_dir$libdir" + func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi @@ -2769,14 +6852,13 @@ EOF esac if test "$lib_linked" != yes; then - $echo "$modename: configuration error: unsupported hardcode properties" - exit $EXIT_FAILURE + func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then @@ -2785,23 +6867,24 @@ EOF else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && \ - test "$hardcode_minus_L" != yes && \ + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi - if test "$linkmode" = prog || test "$mode" = relink; then + if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes; then + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" @@ -2809,15 +6892,15 @@ EOF elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then - add="$inst_prefix_dir$libdir/$linklib" + add="$inst_prefix_dir$libdir/$linklib" else - add="$libdir/$linklib" + add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. @@ -2826,7 +6909,7 @@ EOF if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) - add_dir="$add_dir -L$inst_prefix_dir$libdir" + func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi @@ -2861,21 +6944,21 @@ EOF # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. - $echo - $echo "*** Warning: This system can not link to static lib archive $lib." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which you do not appear to have." + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then - $echo "*** But as you try to build a module library, libtool will still create " - $echo "*** a static module, that should work as long as the dlopening application" - $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then - $echo - $echo "*** However, this would only work if libtool was able to extract symbol" - $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" - $echo "*** not find such a program. So, this module is probably useless." - $echo "*** \`nm' from GNU binutils and a full rebuild may help." + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module @@ -2899,126 +6982,113 @@ EOF temp_deplibs= for libdir in $dependency_libs; do case $libdir in - -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; - *) xrpath="$xrpath $temp_xrpath";; + *) func_append xrpath " $temp_xrpath";; esac;; - *) temp_deplibs="$temp_deplibs $libdir";; + *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi - newlib_search_path="$newlib_search_path $absdir" + func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" - if test "X$duplicate_deps" = "Xyes" ; then + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi - tmp_libs="$tmp_libs $deplib" + func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do + path= case $deplib in -L*) path="$deplib" ;; *.la) - dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$deplib" && dir="." + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then - $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac - if grep "^installed=no" $deplib > /dev/null; then - path="$absdir/$objdir" - else - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - if test -z "$libdir"; then - $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - if test "$absdir" != "$libdir"; then - $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 - fi - path="$absdir" - fi - depdepl= + if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) - # we do not want to link against static libs, - # but need to link against shared + depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` - eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done - if test -f "$deplibdir/$depdepl" ; then - depdepl="$deplibdir/$depdepl" - elif test -f "$path/$depdepl" ; then - depdepl="$path/$depdepl" - else - # Can't find it, oh well... - depdepl= + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= fi - # do not add paths which are already there - case " $newlib_search_path " in - *" $path "*) ;; - *) newlib_search_path="$newlib_search_path $path";; - esac fi - path="" ;; *) - path="-L$path" + path="-L$absdir/$objdir" ;; esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi ;; - -l*) - case $host in - *-*-darwin*) - # Again, we only want to link against shared libraries - eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` - for tmp in $newlib_search_path ; do - if test -f "$tmp/lib$tmp_libs.dylib" ; then - eval depdepl="$tmp/lib$tmp_libs.dylib" - break - fi - done - path="" - ;; - *) continue ;; - esac - ;; - *) continue ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac - case " $deplibs " in - *" $depdepl "*) ;; - *) deplibs="$depdepl $deplibs" ;; - esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries @@ -3033,7 +7103,7 @@ EOF for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; - *) lib_search_path="$lib_search_path $dir" ;; + *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= @@ -3091,10 +7161,10 @@ EOF -L*) case " $tmp_libs " in *" $deplib "*) ;; - *) tmp_libs="$tmp_libs $deplib" ;; + *) func_append tmp_libs " $deplib" ;; esac ;; - *) tmp_libs="$tmp_libs $deplib" ;; + *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" @@ -3110,99 +7180,96 @@ EOF ;; esac if test -n "$i" ; then - tmp_libs="$tmp_libs $i" + func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + case " $deplibs" in *\ -l* | *\ -L*) - $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;; + func_warning "\`-l' and \`-L' are ignored for archives" ;; esac - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 - fi + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" - if test -n "$rpath"; then - $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 - fi + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" - if test -n "$xrpath"; then - $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 - fi - - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 - fi + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 - fi + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" - if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 - fi + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" - objs="$objs$old_deplibs" + func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) - name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) - if test "$module" = no; then - $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required - name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + func_stripname '' '.la' "$outputname" + name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else - libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then - $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 - exit $EXIT_FAILURE + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else - $echo - $echo "*** Warning: Linking the shared library $output against the non-libtool" - $echo "*** objects $objs is not portable!" - libobjs="$libobjs $objs" + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" fi fi - if test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 - fi + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath - if test "$#" -gt 2; then - $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 - fi - install_libdir="$2" + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" oldlibs= if test -z "$rpath"; then @@ -3216,25 +7283,21 @@ EOF build_old_libs=yes fi - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 - fi + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 - fi + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 + shift IFS="$save_ifs" - if test -n "$8"; then - $echo "$modename: too many parameters to \`-version-info'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts @@ -3242,9 +7305,9 @@ EOF case $vinfo_number in yes) - number_major="$2" - number_minor="$3" - number_revision="$4" + number_major="$1" + number_minor="$2" + number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version @@ -3254,17 +7317,19 @@ EOF # case $version_type in darwin|linux|osf|windows|none) - current=`expr $number_major + $number_minor` + func_arith $number_major + $number_minor + current=$func_arith_result age="$number_minor" revision="$number_revision" ;; - freebsd-aout|freebsd-elf|sunos) + freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) - current=`expr $number_major + $number_minor` + func_arith $number_major + $number_minor + current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no @@ -3272,9 +7337,9 @@ EOF esac ;; no) - current="$2" - revision="$3" - age="$4" + current="$1" + revision="$2" + age="$3" ;; esac @@ -3282,34 +7347,30 @@ EOF case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) - $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then - $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. @@ -3322,10 +7383,12 @@ EOF darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header - major=.`expr $current - $age` + func_arith $current - $age + major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... - minor_current=`expr $current + 1` + func_arith $current + 1 + minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; @@ -3337,15 +7400,17 @@ EOF freebsd-elf) major=".$current" - versuffix=".$current"; + versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then - major=`expr $current - $age` + func_arith $current - $age else - major=`expr $current - $age + 1` + func_arith $current - $age + 1 fi + major=$func_arith_result + case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; @@ -3355,8 +7420,10 @@ EOF # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do - iface=`expr $revision - $loop` - loop=`expr $loop - 1` + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done @@ -3366,25 +7433,34 @@ EOF ;; linux) - major=.`expr $current - $age` + func_arith $current - $age + major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) - major=.`expr $current - $age` + func_arith $current - $age + major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do - iface=`expr $current - $loop` - loop=`expr $loop - 1` + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. - verstring="$verstring:${current}.0" + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" ;; sunos) @@ -3395,14 +7471,13 @@ EOF windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. - major=`expr $current - $age` + func_arith $current - $age + major=$func_arith_result versuffix="-$major" ;; *) - $echo "$modename: unknown library version type \`$version_type'" 1>&2 - $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 - exit $EXIT_FAILURE + func_fatal_configuration "unknown library version type \`$version_type'" ;; esac @@ -3436,7 +7511,7 @@ EOF # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then - $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi @@ -3444,58 +7519,62 @@ EOF # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi + fi - if test "$mode" != relink; then + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= - tempremovelist=`$echo "$output_objdir/*"` + tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in - *.$objext) + *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then - if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 - then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then continue fi fi - removelist="$removelist $p" + func_append removelist " $p" ;; *) ;; esac done - if test -n "$removelist"; then - $show "${rm}r $removelist" - $run ${rm}r $removelist - fi + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then - oldlibs="$oldlibs $output_objdir/$libname.$libext" + func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. - oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do - # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` - # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` - # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do - temp_xrpath="$temp_xrpath -R$libdir" + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" ;; + *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then @@ -3509,7 +7588,7 @@ EOF for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; - *) dlfiles="$dlfiles $lib" ;; + *) func_append dlfiles " $lib" ;; esac done @@ -3519,19 +7598,19 @@ EOF for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; - *) dlprefiles="$dlprefiles $lib" ;; + *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework - deplibs="$deplibs -framework System" + func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. @@ -3545,10 +7624,10 @@ EOF *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; - *) + *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then - deplibs="$deplibs -lc" + func_append deplibs " -lc" fi ;; esac @@ -3582,120 +7661,139 @@ EOF # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. - $rm conftest.c + $opt_dry_run || $RM conftest.c cat > conftest.c <<EOF int main() { return 0; } EOF - $rm conftest + $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then ldd_output=`ldd conftest` for i in $deplibs; do - name=`expr $i : '-l\(.*\)'` - # If $name is empty we are operating on a -L argument. - if test "$name" != "" && test "$name" != "0"; then + case $i in + -l*) + func_stripname -l '' "$i" + name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) - newdeplibs="$newdeplibs $i" + func_append newdeplibs " $i" i="" ;; esac - fi + fi if test -n "$i" ; then - libname=`eval \\$echo \"$libname_spec\"` - deplib_matches=`eval \\$echo \"$library_names_spec\"` - set dummy $deplib_matches - deplib_match=$2 + libname=`eval "\\$ECHO \"$libname_spec\""` + deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` + set dummy $deplib_matches; shift + deplib_match=$1 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then - newdeplibs="$newdeplibs $i" + func_append newdeplibs " $i" else droppeddeps=yes - $echo - $echo "*** Warning: dynamic linker does not accept needed library $i." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which I believe you do not have" - $echo "*** because a test_compile did reveal that the linker did not use it for" - $echo "*** its dynamic dependency list that programs get resolved with at runtime." + echo + $ECHO "*** Warning: dynamic linker does not accept needed library $i." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which I believe you do not have" + echo "*** because a test_compile did reveal that the linker did not use it for" + echo "*** its dynamic dependency list that programs get resolved with at runtime." fi fi - else - newdeplibs="$newdeplibs $i" - fi + ;; + *) + func_append newdeplibs " $i" + ;; + esac done else # Error occurred in the first compile. Let's try to salvage # the situation: Compile a separate program for each library. for i in $deplibs; do - name=`expr $i : '-l\(.*\)'` - # If $name is empty we are operating on a -L argument. - if test "$name" != "" && test "$name" != "0"; then - $rm conftest + case $i in + -l*) + func_stripname -l '' "$i" + name=$func_stripname_result + $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i; then ldd_output=`ldd conftest` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) - newdeplibs="$newdeplibs $i" + func_append newdeplibs " $i" i="" ;; esac fi if test -n "$i" ; then - libname=`eval \\$echo \"$libname_spec\"` - deplib_matches=`eval \\$echo \"$library_names_spec\"` - set dummy $deplib_matches - deplib_match=$2 + libname=`eval "\\$ECHO \"$libname_spec\""` + deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` + set dummy $deplib_matches; shift + deplib_match=$1 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then - newdeplibs="$newdeplibs $i" + func_append newdeplibs " $i" else droppeddeps=yes - $echo - $echo "*** Warning: dynamic linker does not accept needed library $i." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which you do not appear to have" - $echo "*** because a test_compile did reveal that the linker did not use this one" - $echo "*** as a dynamic dependency that programs can get resolved with at runtime." + echo + $ECHO "*** Warning: dynamic linker does not accept needed library $i." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because a test_compile did reveal that the linker did not use this one" + echo "*** as a dynamic dependency that programs can get resolved with at runtime." fi fi else droppeddeps=yes - $echo - $echo "*** Warning! Library $i is needed by this library but I was not able to" - $echo "*** make it link in! You will probably need to install it or some" - $echo "*** library that it depends on before this library will be fully" - $echo "*** functional. Installing it before continuing would be even better." + echo + $ECHO "*** Warning! Library $i is needed by this library but I was not able to" + echo "*** make it link in! You will probably need to install it or some" + echo "*** library that it depends on before this library will be fully" + echo "*** functional. Installing it before continuing would be even better." fi - else - newdeplibs="$newdeplibs $i" - fi + ;; + *) + func_append newdeplibs " $i" + ;; + esac done fi ;; file_magic*) - set dummy $deplibs_check_method - file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + set dummy $deplibs_check_method; shift + file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do - name=`expr $a_deplib : '-l\(.*\)'` - # If $name is empty we are operating on a -L argument. - if test "$name" != "" && test "$name" != "0"; then + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) - newdeplibs="$newdeplibs $a_deplib" + func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then - libname=`eval \\$echo \"$libname_spec\"` + libname=`eval "\\$ECHO \"$libname_spec\""` + if test -n "$file_magic_glob"; then + libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` + else + libnameglob=$libname + fi + test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do - potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + if test "$want_nocaseglob" = yes; then + shopt -s nocaseglob + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi for potent_lib in $potential_libs; do # Follow soft links. - if ls -lLd "$potent_lib" 2>/dev/null \ - | grep " -> " >/dev/null; then + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an @@ -3708,13 +7806,13 @@ EOF potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; - *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done - if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ - | ${SED} 10q \ - | $EGREP "$file_magic_regex" > /dev/null; then - newdeplibs="$newdeplibs $a_deplib" + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi @@ -3723,50 +7821,52 @@ EOF fi if test -n "$a_deplib" ; then droppeddeps=yes - $echo - $echo "*** Warning: linker path does not have real file for library $a_deplib." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which you do not appear to have" - $echo "*** because I did check the linker path looking for a file starting" + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then - $echo "*** with $libname but no candidates were found. (...for file magic test)" + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else - $echo "*** with $libname and none of the candidates passed a file format test" - $echo "*** using a file magic. Last file checked: $potlib" + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" fi fi - else + ;; + *) # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - fi + func_append newdeplibs " $a_deplib" + ;; + esac done # Gone through all deplibs. ;; match_pattern*) - set dummy $deplibs_check_method - match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do - name=`expr $a_deplib : '-l\(.*\)'` - # If $name is empty we are operating on a -L argument. - if test -n "$name" && test "$name" != "0"; then + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) - newdeplibs="$newdeplibs $a_deplib" + func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then - libname=`eval \\$echo \"$libname_spec\"` + libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test - if eval $echo \"$potent_lib\" 2>/dev/null \ - | ${SED} 10q \ - | $EGREP "$match_pattern_regex" > /dev/null; then - newdeplibs="$newdeplibs $a_deplib" + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi @@ -3775,46 +7875,48 @@ EOF fi if test -n "$a_deplib" ; then droppeddeps=yes - $echo - $echo "*** Warning: linker path does not have real file for library $a_deplib." - $echo "*** I have the capability to make that library automatically link in when" - $echo "*** you link to this library. But I can only do this if you have a" - $echo "*** shared version of the library, which you do not appear to have" - $echo "*** because I did check the linker path looking for a file starting" + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then - $echo "*** with $libname but no candidates were found. (...for regex pattern test)" + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else - $echo "*** with $libname and none of the candidates passed a file format test" - $echo "*** using a regex pattern. Last file checked: $potlib" + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi - else + ;; + *) # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - fi + func_append newdeplibs " $a_deplib" + ;; + esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" - tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ - -e 's/ -[LR][^ ]*//g'` + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' - tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi - if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ - | grep . >/dev/null; then - $echo + case $tmp_deplibs in + *[!\ \ ]*) + echo if test "X$deplibs_check_method" = "Xnone"; then - $echo "*** Warning: inter-library dependencies are not supported in this platform." + echo "*** Warning: inter-library dependencies are not supported in this platform." else - $echo "*** Warning: inter-library dependencies are not known to be supported." + echo "*** Warning: inter-library dependencies are not known to be supported." fi - $echo "*** All declared inter-library dependencies are being dropped." + echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes - fi + ;; + esac ;; esac versuffix=$versuffix_save @@ -3825,24 +7927,24 @@ EOF case $host in *-*-rhapsody* | *-*-darwin1.[012]) - # On Rhapsody replace the C library is the System framework - newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then - $echo - $echo "*** Warning: libtool could not satisfy all declared inter-library" - $echo "*** dependencies of module $libname. Therefore, libtool will create" - $echo "*** a static module, that should work as long as the dlopening" - $echo "*** application is linked with the -dlopen flag." + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then - $echo - $echo "*** However, this would only work if libtool was able to extract symbol" - $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" - $echo "*** not find such a program. So, this module is probably useless." - $echo "*** \`nm' from GNU binutils and a full rebuild may help." + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" @@ -3852,16 +7954,16 @@ EOF build_libtool_libs=no fi else - $echo "*** The inter-library dependencies that have been dropped here will be" - $echo "*** automatically added whenever a program is linked with this library" - $echo "*** or is declared to -dlopen it." + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then - $echo - $echo "*** Since this library must not contain undefined symbols," - $echo "*** because either the platform does not support them or" - $echo "*** it was explicitly requested with -no-undefined," - $echo "*** libtool will only create a static version of it." + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module @@ -3875,7 +7977,14 @@ EOF # Done checking deplibs! deplibs=$newdeplibs fi - + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list @@ -3886,7 +7995,7 @@ EOF *) case " $deplibs " in *" -L$path/$objdir "*) - new_libs="$new_libs -L$path/$objdir" ;; + func_append new_libs " -L$path/$objdir" ;; esac ;; esac @@ -3896,15 +8005,14 @@ EOF -L*) case " $new_libs " in *" $deplib "*) ;; - *) new_libs="$new_libs $deplib" ;; + *) func_append new_libs " $deplib" ;; esac ;; - *) new_libs="$new_libs $deplib" ;; + *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" - # All the library-specific variables (install_libdir is set above). library_names= old_library= @@ -3917,10 +8025,12 @@ EOF hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" - test "$mode" != relink && rpath="$compile_rpath$rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else @@ -3929,18 +8039,18 @@ EOF *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" - dep_rpath="$dep_rpath $flag" + func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; + *) func_apped perm_rpath " $libdir" ;; esac fi done @@ -3949,10 +8059,7 @@ EOF test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then - case $archive_cmds in - *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;; - *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;; - esac + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi @@ -3961,7 +8068,7 @@ EOF # We should set the runpath_var. rpath= for dir in $perm_rpath; do - rpath="$rpath$dir:" + func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi @@ -3969,7 +8076,7 @@ EOF fi shlibpath="$finalize_shlibpath" - test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi @@ -3978,8 +8085,9 @@ EOF eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names - realname="$2" - shift; shift + shift + realname="$1" + shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" @@ -3994,83 +8102,166 @@ EOF linknames= for link do - linknames="$linknames $link" + func_append linknames " $link" done # Use standard objects if they are pic - test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then - $show "generating symbol list for \`$libname.la'" + func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" - $run $rm $export_symbols + $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do + for cmd1 in $cmds; do IFS="$save_ifs" - eval cmd=\"$cmd\" - if len=`expr "X$cmd" : ".*"` && - test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then - $show "$cmd" - $run eval "$cmd" || exit $? - skipped_export=false + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false else - # The command line is too long to execute in one step. - $show "using reloadable object file for export list..." - skipped_export=: + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" - if test -n "$export_symbols_regex"; then - $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" - $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - $show "$mv \"${export_symbols}T\" \"$export_symbols\"" - $run eval '$mv "${export_symbols}T" "$export_symbols"' + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then - $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do - case " $convenience " in - *" $test_deplib "*) ;; - *) - tmp_deplibs="$tmp_deplibs $test_deplib" - ;; - esac + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" + func_append generated " $gentop" func_extract_archives $gentop $convenience - libobjs="$libobjs $func_extract_archives_result" + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= fi fi - + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" - linker_flags="$linker_flags $flag" + func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. @@ -4083,22 +8274,24 @@ EOF cmds=$module_cmds fi else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - eval test_cmds=\"$archive_expsym_cmds\" - cmds=$archive_expsym_cmds - else - eval test_cmds=\"$archive_cmds\" - cmds=$archive_cmds + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && - len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else - # The command line is too long to link in one step, link piecewise. - $echo "creating reloadable object files..." + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we @@ -4112,77 +8305,171 @@ EOF save_libobjs=$libobjs fi save_output=$output - output_la=`$echo "X$output" | $Xsed -e "$basename"` + func_basename "$output" + output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= - delfiles= last_robj= k=1 - output=$output_objdir/$output_la-${k}.$objext - # Loop over the list of objects to be linked. - for obj in $save_libobjs - do - eval test_cmds=\"$reload_cmds $objlist $last_robj\" - if test "X$objlist" = X || - { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len"; }; then - objlist="$objlist $obj" + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + else - # The command $test_cmds is almost too long, add a - # command to the queue. - if test "$k" -eq 1 ; then - # The first file doesn't have a previous command to add. - eval concat_cmds=\"$reload_cmds $objlist $last_robj\" - else - # All subsequent reloadable object files will link in - # the last one created. - eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi - last_robj=$output_objdir/$output_la-${k}.$objext - k=`expr $k + 1` - output=$output_objdir/$output_la-${k}.$objext - objlist=$obj - len=1 fi - done - # Handle the remaining objects by creating one last - # reloadable object file. All subsequent reloadable object - # files will link in the last one created. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" - - if ${skipped_export-false}; then - $show "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $run $rm $export_symbols - libobjs=$output - # Append the command to create the export file. - eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" - fi - - # Set up a command to remove the reloadable object files - # after they are used. - i=0 - while test "$i" -lt "$k" - do - i=`expr $i + 1` - delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" - done - $echo "creating a temporary reloadable object file: $output" + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" - # Loop through the commands generated above and execute them. - save_ifs="$IFS"; IFS='~' - for cmd in $concat_cmds; do + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi libobjs=$output # Restore the value of output. @@ -4190,6 +8477,7 @@ EOF if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. @@ -4202,28 +8490,45 @@ EOF cmds=$module_cmds fi else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - cmds=$archive_expsym_cmds - else - cmds=$archive_cmds + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds fi fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" - # Append the command to remove the reloadable object files - # to the just-reset $cmds. - eval cmds=\"\$cmds~\$rm $delfiles\" + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= fi + save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || { + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) fi exit $lt_exit @@ -4232,13 +8537,12 @@ EOF IFS="$save_ifs" # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then - $show "${rm}r $gentop" - $run ${rm}r "$gentop" + func_show_eval '${RM}r "$gentop"' fi fi @@ -4248,8 +8552,7 @@ EOF # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then - $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" - $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done @@ -4262,39 +8565,35 @@ EOF ;; obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + case " $deplibs" in *\ -l* | *\ -L*) - $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;; + func_warning "\`-l' and \`-L' are ignored for objects" ;; esac - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 - fi - - if test -n "$rpath"; then - $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 - fi + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" - if test -n "$xrpath"; then - $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 - fi + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 - fi + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 - fi + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" case $output in *.lo) - if test -n "$objs$old_deplibs"; then - $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 - exit $EXIT_FAILURE - fi - libobj="$output" - obj=`$echo "X$output" | $Xsed -e "$lo2o"` + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result ;; *) libobj= @@ -4303,7 +8602,7 @@ EOF esac # Delete the old objects. - $run $rm $obj $libobj + $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create @@ -4319,35 +8618,29 @@ EOF if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" - reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" - generated="$generated $gentop" + func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + # Create the old-style object. - reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" - cmds=$reload_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop + func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS @@ -4355,14 +8648,13 @@ EOF if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop + func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" - # $run eval "echo timestamp > $libobj" || exit $? + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi @@ -4370,20 +8662,11 @@ EOF # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" - cmds=$reload_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop + func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS @@ -4391,39 +8674,45 @@ EOF prog) case $host in - *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; esac - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 - fi + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 - fi + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" - if test "$preload" = yes; then - if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && - test "$dlopen_self_static" = unknown; then - $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." - fi - fi + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework - compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` - finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in - *darwin*) - # Don't allow lazy linking, it breaks C++ global constructors - if test "$tagname" = CXX ; then - compile_command="$compile_command ${wl}-bind_at_load" - finalize_command="$finalize_command ${wl}-bind_at_load" - fi - ;; + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; esac @@ -4436,7 +8725,7 @@ EOF *) case " $compile_deplibs " in *" -L$path/$objdir "*) - new_libs="$new_libs -L$path/$objdir" ;; + func_append new_libs " -L$path/$objdir" ;; esac ;; esac @@ -4446,17 +8735,17 @@ EOF -L*) case " $new_libs " in *" $deplib "*) ;; - *) new_libs="$new_libs $deplib" ;; + *) func_append new_libs " $deplib" ;; esac ;; - *) new_libs="$new_libs $deplib" ;; + *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" - compile_command="$compile_command $compile_deplibs" - finalize_command="$finalize_command $finalize_deplibs" + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. @@ -4464,7 +8753,7 @@ EOF # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" ;; + *) func_append finalize_rpath " $libdir" ;; esac done fi @@ -4483,30 +8772,32 @@ EOF *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" + func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; + *) func_append perm_rpath " $libdir" ;; esac fi case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) - testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; - *) dllsearchpath="$dllsearchpath:$libdir";; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; - *) dllsearchpath="$dllsearchpath:$testbindir";; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; esac ;; esac @@ -4532,18 +8823,18 @@ EOF *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" + func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; - *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + *) func_append finalize_perm_rpath " $libdir" ;; esac fi done @@ -4557,281 +8848,57 @@ EOF if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi - dlsyms= - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - dlsyms="${outputname}S.c" - else - $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 - fi - fi - - if test -n "$dlsyms"; then - case $dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${outputname}.nm" - - $show "$rm $nlist ${nlist}S ${nlist}T" - $run $rm "$nlist" "${nlist}S" "${nlist}T" - - # Parse the name list into a source file. - $show "creating $output_objdir/$dlsyms" - - test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ -/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ -/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* Prevent the only kind of declaration conflicts we can make. */ -#define lt_preloaded_symbols some_other_symbol - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - $show "generating symbol list for \`$output'" - - test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for arg in $progfiles; do - $show "extracting global C symbols from \`$arg'" - $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - $run eval '$mv "$nlist"T "$nlist"' - fi - - if test -n "$export_symbols_regex"; then - $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - $run eval '$mv "$nlist"T "$nlist"' - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $run $rm $export_symbols - $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* ) - $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - else - $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - $run eval 'mv "$nlist"T "$nlist"' - case $host in - *cygwin* | *mingw* ) - $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - fi - fi - - for arg in $dlprefiles; do - $show "extracting global C symbols from \`$arg'" - name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` - $run eval '$echo ": $name " >> "$nlist"' - $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" - done - - if test -z "$run"; then - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $mv "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if grep -v "^: " < "$nlist" | - if sort -k 3 </dev/null >/dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - grep -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' - else - $echo '/* NONE */' >> "$output_objdir/$dlsyms" - fi - - $echo >> "$output_objdir/$dlsyms" "\ - -#undef lt_preloaded_symbols - -#if defined (__STDC__) && __STDC__ -# define lt_ptr void * -#else -# define lt_ptr char * -# define const -#endif - -/* The mapping between symbol names and symbols. */ -" - - case $host in - *cygwin* | *mingw* ) - $echo >> "$output_objdir/$dlsyms" "\ -/* DATA imports from DLLs on WIN32 can't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs */ -struct { -" - ;; - * ) - $echo >> "$output_objdir/$dlsyms" "\ -const struct { -" - ;; - esac - - - $echo >> "$output_objdir/$dlsyms" "\ - const char *name; - lt_ptr address; -} -lt_preloaded_symbols[] = -{\ -" - - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" - - $echo >> "$output_objdir/$dlsyms" "\ - {0, (lt_ptr) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - fi - - pic_flag_for_symtable= - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - case "$compile_command " in - *" -static "*) ;; - *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; - esac;; - *-*-hpux*) - case "$compile_command " in - *" -static "*) ;; - *) pic_flag_for_symtable=" $pic_flag";; - esac - esac - - # Now compile the dynamic symbol file. - $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" - $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? - - # Clean up the generated files. - $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" - $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" - # Transform the symbol file into the correct name. - case $host in - *cygwin* | *mingw* ) - if test -f "$output_objdir/${outputname}.def" ; then - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` - else - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - fi - ;; - * ) - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - ;; - esac - ;; - *) - $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 - exit $EXIT_FAILURE - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' fi - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then # Replace the output file specification. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. - $show "$link_command" - $run eval "$link_command" - exit_status=$? + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi # Delete the generated files. - if test -n "$dlsyms"; then - $show "$rm $output_objdir/${outputname}S.${objext}" - $run $rm "$output_objdir/${outputname}S.${objext}" + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi - if test -n "$shlibpath_var"; then - # We should set the shlibpath_var - rpath= - for dir in $temp_rpath; do - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) - # Absolute path. - rpath="$rpath$dir:" - ;; - *) - # Relative path: add a thisdir entry. - rpath="$rpath\$thisdir/$dir:" - ;; - esac - done - temp_rpath="$rpath" - fi - if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi @@ -4846,7 +8913,7 @@ static const void *lt_preloaded_setup() { # We should set the runpath_var. rpath= for dir in $perm_rpath; do - rpath="$rpath$dir:" + func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi @@ -4854,7 +8921,7 @@ static const void *lt_preloaded_setup() { # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do - rpath="$rpath$dir:" + func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi @@ -4864,12 +8931,18 @@ static const void *lt_preloaded_setup() { # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. - link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. - $run $rm $output + $opt_dry_run || $RM $output # Link the executable and exit - $show "$link_command" - $run eval "$link_command" || exit $? + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + exit $EXIT_SUCCESS fi @@ -4878,13 +8951,13 @@ static const void *lt_preloaded_setup() { link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" - $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 - $echo "$modename: \`$output' will be relinked during installation" 1>&2 + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then - relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= @@ -4896,608 +8969,98 @@ static const void *lt_preloaded_setup() { fi # Replace the output file specification. - link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. - $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname - $show "$link_command" - $run eval "$link_command" || exit $? + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi # Now create the wrapper script. - $show "creating $output" + func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then - relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else - var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` - relink_command="$var=\"$var_value\"; export $var; $relink_command" + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` - fi - - # Quote $echo for shipping. - if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then - case $progpath in - [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; - *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; - esac - qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` - else - qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi - # Only actually do things if our run command is non-null. - if test -z "$run"; then + # Only actually do things if not in dry run mode. + $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in - *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe - outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) - output_name=`basename $output` - output_path=`dirname $output` - cwrappersource="$output_path/$objdir/lt-$output_name.c" - cwrapper="$output_path/$output_name.exe" - $rm $cwrappersource $cwrapper - trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 - - cat > $cwrappersource <<EOF - -/* $cwrappersource - temporary wrapper executable for $objdir/$outputname - Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP - - The $output program cannot be directly executed until all the libtool - libraries that it depends on are installed. - - This wrapper executable should never be moved out of the build directory. - If it is, it will not operate correctly. - - Currently, it simply execs the wrapper *script* "/bin/sh $output", - but could eventually absorb all of the scripts functionality and - exec $objdir/$outputname directly. -*/ -EOF - cat >> $cwrappersource<<"EOF" -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <malloc.h> -#include <stdarg.h> -#include <assert.h> -#include <string.h> -#include <ctype.h> -#include <sys/stat.h> - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -/* -DDEBUG is fairly common in CFLAGS. */ -#undef DEBUG -#if defined DEBUGWRAPPER -# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) -#else -# define DEBUG(format, ...) -#endif - -const char *program_name = NULL; - -void * xmalloc (size_t num); -char * xstrdup (const char *string); -const char * base_name (const char *name); -char * find_executable(const char *wrapper); -int check_executable(const char *path); -char * strendzap(char *str, const char *pat); -void lt_fatal (const char *message, ...); - -int -main (int argc, char *argv[]) -{ - char **newargz; - int i; - - program_name = (char *) xstrdup (base_name (argv[0])); - DEBUG("(main) argv[0] : %s\n",argv[0]); - DEBUG("(main) program_name : %s\n",program_name); - newargz = XMALLOC(char *, argc+2); -EOF - - cat >> $cwrappersource <<EOF - newargz[0] = (char *) xstrdup("$SHELL"); -EOF - - cat >> $cwrappersource <<"EOF" - newargz[1] = find_executable(argv[0]); - if (newargz[1] == NULL) - lt_fatal("Couldn't find %s", argv[0]); - DEBUG("(main) found exe at : %s\n",newargz[1]); - /* we know the script has the same name, without the .exe */ - /* so make sure newargz[1] doesn't end in .exe */ - strendzap(newargz[1],".exe"); - for (i = 1; i < argc; i++) - newargz[i+1] = xstrdup(argv[i]); - newargz[argc+1] = NULL; - - for (i=0; i<argc+1; i++) - { - DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]); - ; - } - -EOF - - case $host_os in - mingw*) - cat >> $cwrappersource <<EOF - execv("$SHELL",(char const **)newargz); -EOF - ;; - *) - cat >> $cwrappersource <<EOF - execv("$SHELL",newargz); -EOF - ;; - esac - - cat >> $cwrappersource <<"EOF" - return 127; -} - -void * -xmalloc (size_t num) -{ - void * p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL -; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char)name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable(const char * path) -{ - struct stat st; - - DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) && - ( - /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ -#if defined (S_IXOTH) - ((st.st_mode & S_IXOTH) == S_IXOTH) || -#endif -#if defined (S_IXGRP) - ((st.st_mode & S_IXGRP) == S_IXGRP) || -#endif - ((st.st_mode & S_IXUSR) == S_IXUSR)) - ) - return 1; - else - return 0; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise */ -char * -find_executable (const char* wrapper) -{ - int has_slash = 0; - const char* p; - const char* p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char* concat_name; - - DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char* path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char* q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR(*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen(tmp); - concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen(tmp); - concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - return NULL; -} - -char * -strendzap(char *str, const char *pat) -{ - size_t len, patlen; - - assert(str != NULL); - assert(pat != NULL); - - len = strlen(str); - patlen = strlen(pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp(str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char * mode, - const char * message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} -EOF - # we should really use a build-platform specific compiler - # here, but OTOH, the wrappers (shell script and this C one) - # are only useful if you want to execute the "real" binary. - # Since the "real" binary is built for $host, then this - # wrapper might as well be built for $host, too. - $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource - ;; - esac - $rm $output - trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 - - $echo > $output "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variable: - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$echo are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - echo=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$echo works! - : - else - # Restart under the correct shell, and then maybe \$echo will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $echo >> $output "\ - - # Find the directory that this script lives in. - thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $echo >> $output "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || \\ - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $mkdir \"\$progdir\" - else - $rm \"\$progdir/\$file\" - fi" - - $echo >> $output "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $echo \"\$relink_command_output\" >&2 - $rm \"\$progdir/\$file\" - exit $EXIT_FAILURE - fi - fi - - $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $rm \"\$progdir/\$program\"; - $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $rm \"\$progdir/\$file\" - fi" - else - $echo >> $output "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $echo >> $output "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $echo >> $output "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $echo >> $output "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } - $echo >> $output "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2*) - $echo >> $output "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 - *) - $echo >> $output "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" + func_emit_wrapper no > $output + chmod +x $output ;; esac - $echo >> $output "\ - \$echo \"\$0: cannot exec \$program \$*\" - exit $EXIT_FAILURE - fi - else - # The program doesn't exist. - \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$echo \"This script is just a wrapper for \$program.\" 1>&2 - $echo \"See the $PACKAGE documentation for more information.\" 1>&2 - exit $EXIT_FAILURE - fi -fi\ -" - chmod +x $output - fi + } exit $EXIT_SUCCESS ;; esac @@ -5506,7 +9069,7 @@ fi\ for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then - oldobjs="$libobjs_save" + oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else @@ -5515,22 +9078,35 @@ fi\ build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" + func_append generated " $gentop" func_extract_archives $gentop $addlibs - oldobjs="$oldobjs $func_extract_archives_result" + func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then - cmds=$old_archive_from_new_cmds + cmds=$old_archive_from_new_cmds else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a @@ -5539,32 +9115,22 @@ fi\ # not supported by libtool). if (for obj in $oldobjs do - $echo "X$obj" | $Xsed -e 's%^.*/%%' + func_basename "$obj" + $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else - $echo "copying selected object files to avoid basename conflicts..." - - if test -z "$gentop"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" - - $show "${rm}r $gentop" - $run ${rm}r "$gentop" - $show "$mkdir $gentop" - $run $mkdir "$gentop" - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$gentop"; then - exit $exit_status - fi - fi - + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do - objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + func_basename "$obj" + objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) @@ -5572,58 +9138,72 @@ fi\ # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase - counter=`expr $counter + 1` + func_arith $counter + 1 + counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done - $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" - $run ln "$obj" "$gentop/$newobj" || - $run cp "$obj" "$gentop/$newobj" - oldobjs="$oldobjs $gentop/$newobj" + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" ;; - *) oldobjs="$oldobjs $obj" ;; + *) func_append oldobjs " $obj" ;; esac done fi - eval cmds=\"$old_archive_cmds\" - if len=`expr "X$cmds" : ".*"` && - test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts - $echo "using piecewise archive linking..." + func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs - + oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 for obj in $save_oldobjs do - oldobjs="$objlist $obj" - objlist="$objlist $obj" - eval test_cmds=\"$old_archive_cmds\" - if len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len"; then + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then - RANLIB=$save_RANLIB + RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= + len=$len0 fi done RANLIB=$save_RANLIB @@ -5635,49 +9215,39 @@ fi\ fi fi fi - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - eval cmd=\"$cmd\" - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + func_execute_cmds "$cmds" 'exit $?' done - if test -n "$generated"; then - $show "${rm}r$generated" - $run ${rm}r$generated - fi + test -n "$generated" && \ + func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" - $show "creating $output" + func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then - relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else - var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` - relink_command="$var=\"$var_value\"; export $var; $relink_command" + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi - # Only create the output if not a dry run. - if test -z "$run"; then + $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then @@ -5689,38 +9259,59 @@ fi\ for deplib in $dependency_libs; do case $deplib in *.la) - name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` + func_basename "$deplib" + name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - if test -z "$libdir"; then - $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdependency_libs="$newdependency_libs $libdir/$name" + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" ;; - *) newdependency_libs="$newdependency_libs $deplib" ;; + *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= + for lib in $dlfiles; do - name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` - if test -z "$libdir"; then - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdlfiles="$newdlfiles $libdir/$name" + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do - name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` - if test -z "$libdir"; then - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdlprefiles="$newdlprefiles $libdir/$name" + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac done dlprefiles="$newdlprefiles" else @@ -5730,7 +9321,7 @@ fi\ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac - newdlfiles="$newdlfiles $abs" + func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= @@ -5739,19 +9330,37 @@ fi\ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac - newdlprefiles="$newdlprefiles $abs" + func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi - $rm $output + $RM $output # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in - *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; esac - $echo > $output "\ + $ECHO > $output "\ # $outputname - a libtool library file -# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. @@ -5765,9 +9374,15 @@ library_names='$library_names' # The name of the static archive. old_library='$old_library' +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + # Libraries that this one depends upon. dependency_libs='$dependency_libs' +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + # Version information for $libname. current=$current age=$age @@ -5786,748 +9401,29 @@ dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; then - $echo >> $output "\ + $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done - fi + } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. - $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" - $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? - ;; - esac - exit $EXIT_SUCCESS - ;; - - # libtool install mode - install) - modename="$modename: install" - - # There may be an optional sh(1) argument at the beginning of - # install_prog (especially on Windows NT). - if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || - # Allow the use of GNU shtool's install command. - $echo "X$nonopt" | grep shtool > /dev/null; then - # Aesthetically quote it. - arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - install_prog="$arg " - arg="$1" - shift - else - install_prog= - arg=$nonopt - fi - - # The real first argument should be the name of the installation program. - # Aesthetically quote it. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - install_prog="$install_prog$arg" - - # We need to accept at least all the BSD install flags. - dest= - files= - opts= - prev= - install_type= - isdir=no - stripme= - for arg - do - if test -n "$dest"; then - files="$files $dest" - dest=$arg - continue - fi - - case $arg in - -d) isdir=yes ;; - -f) - case " $install_prog " in - *[\\\ /]cp\ *) ;; - *) prev=$arg ;; - esac - ;; - -g | -m | -o) prev=$arg ;; - -s) - stripme=" -s" - continue - ;; - -*) - ;; - *) - # If the previous option needed an argument, then skip it. - if test -n "$prev"; then - prev= - else - dest=$arg - continue - fi - ;; - esac - - # Aesthetically quote the argument. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - install_prog="$install_prog $arg" - done - - if test -z "$install_prog"; then - $echo "$modename: you must specify an install program" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - if test -n "$prev"; then - $echo "$modename: the \`$prev' option requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - if test -z "$files"; then - if test -z "$dest"; then - $echo "$modename: no file or destination specified" 1>&2 - else - $echo "$modename: you must specify a destination" 1>&2 - fi - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Strip any trailing slash from the destination. - dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` - - # Check to see that the destination is a directory. - test -d "$dest" && isdir=yes - if test "$isdir" = yes; then - destdir="$dest" - destname= - else - destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` - test "X$destdir" = "X$dest" && destdir=. - destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` - - # Not a directory, so check to see that there is only one file specified. - set dummy $files - if test "$#" -gt 2; then - $echo "$modename: \`$dest' is not a directory" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - fi - case $destdir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - for file in $files; do - case $file in - *.lo) ;; - *) - $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; - esac - done + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac - - # This variable tells wrapper scripts just to set variables rather - # than running their programs. - libtool_install_magic="$magic" - - staticlibs= - future_libdirs= - current_libdirs= - for file in $files; do - - # Do each installation. - case $file in - *.$libext) - # Do the static libraries later. - staticlibs="$staticlibs $file" - ;; - - *.la) - # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : - else - $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - library_names= - old_library= - relink_command= - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac - - # Add the libdir to current_libdirs if it is the destination. - if test "X$destdir" = "X$libdir"; then - case "$current_libdirs " in - *" $libdir "*) ;; - *) current_libdirs="$current_libdirs $libdir" ;; - esac - else - # Note the libdir as a future libdir. - case "$future_libdirs " in - *" $libdir "*) ;; - *) future_libdirs="$future_libdirs $libdir" ;; - esac - fi - - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ - test "X$dir" = "X$file/" && dir= - dir="$dir$objdir" - - if test -n "$relink_command"; then - # Determine the prefix the user has applied to our future dir. - inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` - - # Don't allow the user to place us outside of our expected - # location b/c this prevents finding dependent libraries that - # are installed to the same prefix. - # At present, this check doesn't affect windows .dll's that - # are installed into $libdir/../bin (currently, that works fine) - # but it's something to keep an eye on. - if test "$inst_prefix_dir" = "$destdir"; then - $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 - exit $EXIT_FAILURE - fi - - if test -n "$inst_prefix_dir"; then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP` - else - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP` - fi - - $echo "$modename: warning: relinking \`$file'" 1>&2 - $show "$relink_command" - if $run eval "$relink_command"; then : - else - $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 - exit $EXIT_FAILURE - fi - fi - - # See the names of the shared library. - set dummy $library_names - if test -n "$2"; then - realname="$2" - shift - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - $show "$install_prog $dir/$srcname $destdir/$realname" - $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? - if test -n "$stripme" && test -n "$striplib"; then - $show "$striplib $destdir/$realname" - $run eval "$striplib $destdir/$realname" || exit $? - fi - - if test "$#" -gt 0; then - # Delete the old symlinks, and create new ones. - # Try `ln -sf' first, because the `ln' binary might depend on - # the symlink we replace! Solaris /bin/ln does not understand -f, - # so we also need to try rm && ln -s. - for linkname - do - if test "$linkname" != "$realname"; then - $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" - $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" - fi - done - fi - - # Do each command in the postinstall commands. - lib="$destdir/$realname" - cmds=$postinstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - fi - - # Install the pseudo-library for information purposes. - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - instname="$dir/$name"i - $show "$install_prog $instname $destdir/$name" - $run eval "$install_prog $instname $destdir/$name" || exit $? - - # Maybe install the static library, too. - test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" - ;; - - *.lo) - # Install (i.e. copy) a libtool object. - - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - destfile="$destdir/$destfile" - fi - - # Deduce the name of the destination old-style object file. - case $destfile in - *.lo) - staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` - ;; - *.$objext) - staticdest="$destfile" - destfile= - ;; - *) - $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; - esac - - # Install the libtool object if requested. - if test -n "$destfile"; then - $show "$install_prog $file $destfile" - $run eval "$install_prog $file $destfile" || exit $? - fi - - # Install the old object if enabled. - if test "$build_old_libs" = yes; then - # Deduce the name of the old-style object file. - staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` - - $show "$install_prog $staticobj $staticdest" - $run eval "$install_prog \$staticobj \$staticdest" || exit $? - fi - exit $EXIT_SUCCESS - ;; - - *) - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - destfile="$destdir/$destfile" - fi - - # If the file is missing, and there is a .exe on the end, strip it - # because it is most likely a libtool script we actually want to - # install - stripped_ext="" - case $file in - *.exe) - if test ! -f "$file"; then - file=`$echo $file|${SED} 's,.exe$,,'` - stripped_ext=".exe" - fi - ;; - esac - - # Do a test to see if this is really a libtool program. - case $host in - *cygwin*|*mingw*) - wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` - ;; - *) - wrapper=$file - ;; - esac - if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then - notinst_deplibs= - relink_command= - - # Note that it is not necessary on cygwin/mingw to append a dot to - # foo even if both foo and FILE.exe exist: automatic-append-.exe - # behavior happens only for exec(3), not for open(2)! Also, sourcing - # `FILE.' does not work on cygwin managed mounts. - # - # If there is no directory component, then add one. - case $wrapper in - */* | *\\*) . ${wrapper} ;; - *) . ./${wrapper} ;; - esac - - # Check the variables that should have been set. - if test -z "$notinst_deplibs"; then - $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 - exit $EXIT_FAILURE - fi - - finalize=yes - for lib in $notinst_deplibs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - # If there is no directory component, then add one. - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; - esac - fi - libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test - if test -n "$libdir" && test ! -f "$libfile"; then - $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 - finalize=no - fi - done - - relink_command= - # Note that it is not necessary on cygwin/mingw to append a dot to - # foo even if both foo and FILE.exe exist: automatic-append-.exe - # behavior happens only for exec(3), not for open(2)! Also, sourcing - # `FILE.' does not work on cygwin managed mounts. - # - # If there is no directory component, then add one. - case $wrapper in - */* | *\\*) . ${wrapper} ;; - *) . ./${wrapper} ;; - esac - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - if test "$finalize" = yes && test -z "$run"; then - tmpdir=`func_mktempdir` - file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP` - - $show "$relink_command" - if $run eval "$relink_command"; then : - else - $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 - ${rm}r "$tmpdir" - continue - fi - file="$outputname" - else - $echo "$modename: warning: cannot relink \`$file'" 1>&2 - fi - else - # Install the binary that we compiled earlier. - file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; - *.exe:*) - destfile=$destfile.exe - ;; - *:*.exe) - destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` - ;; - esac - ;; - esac - $show "$install_prog$stripme $file $destfile" - $run eval "$install_prog\$stripme \$file \$destfile" || exit $? - test -n "$outputname" && ${rm}r "$tmpdir" - ;; - esac - done - - for file in $staticlibs; do - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - - # Set up the ranlib parameters. - oldlib="$destdir/$name" - - $show "$install_prog $file $oldlib" - $run eval "$install_prog \$file \$oldlib" || exit $? - - if test -n "$stripme" && test -n "$old_striplib"; then - $show "$old_striplib $oldlib" - $run eval "$old_striplib $oldlib" || exit $? - fi - - # Do each command in the postinstall commands. - cmds=$old_postinstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - done - - if test -n "$future_libdirs"; then - $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 - fi - - if test -n "$current_libdirs"; then - # Maybe just do a dry run. - test -n "$run" && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' - else - exit $EXIT_SUCCESS - fi - ;; - - # libtool finish mode - finish) - modename="$modename: finish" - libdirs="$nonopt" - admincmds= - - if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then - for dir - do - libdirs="$libdirs $dir" - done - - for libdir in $libdirs; do - if test -n "$finish_cmds"; then - # Do each command in the finish commands. - cmds=$finish_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || admincmds="$admincmds - $cmd" - done - IFS="$save_ifs" - fi - if test -n "$finish_eval"; then - # Do the single finish_eval. - eval cmds=\"$finish_eval\" - $run eval "$cmds" || admincmds="$admincmds - $cmds" - fi - done - fi - - # Exit here if they wanted silent mode. - test "$show" = : && exit $EXIT_SUCCESS - - $echo "X----------------------------------------------------------------------" | $Xsed - $echo "Libraries have been installed in:" - for libdir in $libdirs; do - $echo " $libdir" - done - $echo - $echo "If you ever happen to want to link against installed libraries" - $echo "in a given directory, LIBDIR, you must either use libtool, and" - $echo "specify the full pathname of the library, or use the \`-LLIBDIR'" - $echo "flag during linking and do at least one of the following:" - if test -n "$shlibpath_var"; then - $echo " - add LIBDIR to the \`$shlibpath_var' environment variable" - $echo " during execution" - fi - if test -n "$runpath_var"; then - $echo " - add LIBDIR to the \`$runpath_var' environment variable" - $echo " during linking" - fi - if test -n "$hardcode_libdir_flag_spec"; then - libdir=LIBDIR - eval flag=\"$hardcode_libdir_flag_spec\" - - $echo " - use the \`$flag' linker flag" - fi - if test -n "$admincmds"; then - $echo " - have your system administrator run these commands:$admincmds" - fi - if test -f /etc/ld.so.conf; then - $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" - fi - $echo - $echo "See any operating system documentation about shared libraries for" - $echo "more information, such as the ld(1) and ld.so(8) manual pages." - $echo "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS - ;; - - # libtool execute mode - execute) - modename="$modename: execute" - - # The first argument is the command name. - cmd="$nonopt" - if test -z "$cmd"; then - $echo "$modename: you must specify a COMMAND" 1>&2 - $echo "$help" - exit $EXIT_FAILURE - fi - - # Handle -dlopen flags immediately. - for file in $execute_dlfiles; do - if test ! -f "$file"; then - $echo "$modename: \`$file' is not a file" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - dir= - case $file in - *.la) - # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : - else - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Read the libtool library. - dlname= - library_names= - - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac - - # Skip this library if it cannot be dlopened. - if test -z "$dlname"; then - # Warn if it was a shared library. - test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" - continue - fi - - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$file" && dir=. - - if test -f "$dir/$objdir/$dlname"; then - dir="$dir/$objdir" - else - if test ! -f "$dir/$dlname"; then - $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 - exit $EXIT_FAILURE - fi - fi - ;; - - *.lo) - # Just add the directory containing the .lo file. - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$file" && dir=. - ;; - - *) - $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 - continue - ;; - esac - - # Get the absolute pathname. - absdir=`cd "$dir" && pwd` - test -n "$absdir" && dir="$absdir" - - # Now add the directory to shlibpath_var. - if eval "test -z \"\$$shlibpath_var\""; then - eval "$shlibpath_var=\"\$dir\"" - else - eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" - fi - done - - # This variable tells wrapper scripts just to set shlibpath_var - # rather than running their programs. - libtool_execute_magic="$magic" - - # Check if any of the arguments is a wrapper script. - args= - for file - do - case $file in - -*) ;; - *) - # Do a test to see if this is really a libtool program. - if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac - - # Transform arg to wrapped name. - file="$progdir/$program" - fi - ;; - esac - # Quote arguments (to preserve shell metacharacters). - file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` - args="$args \"$file\"" - done +} - if test -z "$run"; then - if test -n "$shlibpath_var"; then - # Export the shlibpath_var. - eval "export $shlibpath_var" - fi +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} - # Restore saved environment variables - for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES - do - eval "if test \"\${save_$lt_var+set}\" = set; then - $lt_var=\$save_$lt_var; export $lt_var - fi" - done - - # Now prepare to actually exec the command. - exec_cmd="\$cmd$args" - else - # Display what would be done. - if test -n "$shlibpath_var"; then - eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" - $echo "export $shlibpath_var" - fi - $echo "$cmd$args" - exit $EXIT_SUCCESS - fi - ;; - # libtool clean and uninstall mode - clean | uninstall) - modename="$modename: $mode" - rm="$nonopt" +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" files= rmforce= exit_status=0 @@ -6539,44 +9435,41 @@ relink_command=\"$relink_command\"" for arg do case $arg in - -f) rm="$rm $arg"; rmforce=yes ;; - -*) rm="$rm $arg" ;; - *) files="$files $arg" ;; + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; esac done - if test -z "$rm"; then - $echo "$modename: you must specify an RM program" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" rmdirs= - origobjdir="$objdir" for file in $files; do - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - if test "X$dir" = "X$file"; then - dir=. - objdir="$origobjdir" + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" else - objdir="$dir/$origobjdir" + odir="$dir/$objdir" fi - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - test "$mode" = uninstall && objdir="$dir" + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" - # Remember objdir for removal later, being careful to avoid duplicates - if test "$mode" = clean; then + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then case " $rmdirs " in - *" $objdir "*) ;; - *) rmdirs="$rmdirs $objdir" ;; + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. - if (test -L "$file") >/dev/null 2>&1 \ - || (test -h "$file") >/dev/null 2>&1 \ - || test -f "$file"; then + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then : elif test -d "$file"; then exit_status=1 @@ -6590,55 +9483,32 @@ relink_command=\"$relink_command\"" case $name in *.la) # Possibly a libtool archive, so verify it. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - . $dir/$name + if func_lalib_p "$file"; then + func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do - rmfiles="$rmfiles $objdir/$n" + func_append rmfiles " $odir/$n" done - test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + test -n "$old_library" && func_append rmfiles " $odir/$old_library" - case "$mode" in + case "$opt_mode" in clean) - case " $library_names " in - # " " in the beginning catches empty $dlname + case " $library_names " in *" $dlname "*) ;; - *) rmfiles="$rmfiles $objdir/$dlname" ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac - test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. - cmds=$postuninstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" - if test "$?" -ne 0 && test "$rmforce" != yes; then - exit_status=1 - fi - done - IFS="$save_ifs" + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. - cmds=$old_postuninstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" - if test "$?" -ne 0 && test "$rmforce" != yes; then - exit_status=1 - fi - done - IFS="$save_ifs" + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; @@ -6648,288 +9518,95 @@ relink_command=\"$relink_command\"" *.lo) # Possibly a libtool object, so verify it. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + if func_lalib_p "$file"; then # Read the .lo file - . $dir/$name + func_source $dir/$name # Add PIC object to the list of files to remove. - if test -n "$pic_object" \ - && test "$pic_object" != none; then - rmfiles="$rmfiles $dir/$pic_object" + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. - if test -n "$non_pic_object" \ - && test "$non_pic_object" != none; then - rmfiles="$rmfiles $dir/$non_pic_object" + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) - if test "$mode" = clean ; then + if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) - file=`$echo $file|${SED} 's,.exe$,,'` - noexename=`$echo $name|${SED} 's,.exe$,,'` + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe - rmfiles="$rmfiles $file" + func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. - if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - relink_command= - . $dir/$noexename + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles - rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then - rmfiles="$rmfiles $objdir/lt-$name" + func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then - rmfiles="$rmfiles $objdir/lt-${noexename}.c" + func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac - $show "$rm $rmfiles" - $run $rm $rmfiles || exit_status=1 + func_show_eval "$RM $rmfiles" 'exit_status=1' done - objdir="$origobjdir" # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then - $show "rmdir $dir" - $run rmdir $dir >/dev/null 2>&1 + func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status - ;; +} - "") - $echo "$modename: you must specify a MODE" 1>&2 - $echo "$generic_help" 1>&2 - exit $EXIT_FAILURE - ;; - esac +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} - if test -z "$exec_cmd"; then - $echo "$modename: invalid operation mode \`$mode'" 1>&2 - $echo "$generic_help" 1>&2 - exit $EXIT_FAILURE - fi -fi # test -z "$show_help" +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; then - eval exec $exec_cmd + eval exec "$exec_cmd" exit $EXIT_FAILURE fi -# We need to display help for each of the modes. -case $mode in -"") $echo \ -"Usage: $modename [OPTION]... [MODE-ARG]... - -Provide generalized library-building support services. - - --config show all configuration variables - --debug enable verbose shell tracing --n, --dry-run display commands without modifying any files - --features display basic configuration information and exit - --finish same as \`--mode=finish' - --help display this help message and exit - --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] - --quiet same as \`--silent' - --silent don't print informational messages - --tag=TAG use configuration variables from tag TAG - --version print version information - -MODE must be one of the following: - - clean remove files from the build directory - compile compile a source file into a libtool object - execute automatically set library path, then run a program - finish complete the installation of libtool libraries - install install libraries or executables - link create a library or an executable - uninstall remove libraries from an installed directory - -MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for -a more detailed description of MODE. - -Report bugs to <bug-libtool@gnu.org>." - exit $EXIT_SUCCESS - ;; - -clean) - $echo \ -"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... - -Remove files from the build directory. - -RM is the name of the program to use to delete files associated with each FILE -(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed -to RM. - -If FILE is a libtool library, object or program, all the files associated -with it are deleted. Otherwise, only FILE itself is deleted using RM." - ;; - -compile) - $echo \ -"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE - -Compile a source file into a libtool library object. - -This mode accepts the following additional options: - - -o OUTPUT-FILE set the output file name to OUTPUT-FILE - -prefer-pic try to building PIC objects only - -prefer-non-pic try to building non-PIC objects only - -static always build a \`.o' file suitable for static linking - -COMPILE-COMMAND is a command to be used in creating a \`standard' object file -from the given SOURCEFILE. - -The output file name is determined by removing the directory component from -SOURCEFILE, then substituting the C source code suffix \`.c' with the -library object suffix, \`.lo'." - ;; - -execute) - $echo \ -"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... - -Automatically set library path, then run a program. - -This mode accepts the following additional options: - - -dlopen FILE add the directory containing FILE to the library path - -This mode sets the library path environment variable according to \`-dlopen' -flags. - -If any of the ARGS are libtool executable wrappers, then they are translated -into their corresponding uninstalled binary, and any of their required library -directories are added to the library path. - -Then, COMMAND is executed, with ARGS as arguments." - ;; - -finish) - $echo \ -"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... - -Complete the installation of libtool libraries. - -Each LIBDIR is a directory that contains libtool libraries. - -The commands that this mode executes may require superuser privileges. Use -the \`--dry-run' option if you just want to see what would be executed." - ;; - -install) - $echo \ -"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... - -Install executables or libraries. - -INSTALL-COMMAND is the installation command. The first component should be -either the \`install' or \`cp' program. - -The rest of the components are interpreted as arguments to that command (only -BSD-compatible install options are recognized)." - ;; - -link) - $echo \ -"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... - -Link object files or libraries together to form another library, or to -create an executable program. - -LINK-COMMAND is a command using the C compiler that you would use to create -a program from several object files. - -The following components of LINK-COMMAND are treated specially: - - -all-static do not do any dynamic linking at all - -avoid-version do not add a version suffix if possible - -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime - -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols - -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) - -export-symbols SYMFILE - try to export only the symbols listed in SYMFILE - -export-symbols-regex REGEX - try to export only the symbols matching REGEX - -LLIBDIR search LIBDIR for required installed libraries - -lNAME OUTPUT-FILE requires the installed library libNAME - -module build a library that can dlopened - -no-fast-install disable the fast-install mode - -no-install link a not-installable executable - -no-undefined declare that a library does not refer to external symbols - -o OUTPUT-FILE create OUTPUT-FILE from the specified objects - -objectlist FILE Use a list of object files found in FILE to specify objects - -precious-files-regex REGEX - don't remove output files matching REGEX - -release RELEASE specify package release information - -rpath LIBDIR the created library will eventually be installed in LIBDIR - -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries - -static do not do any dynamic linking of uninstalled libtool libraries - -static-libtool-libs - do not do any dynamic linking of libtool libraries - -version-info CURRENT[:REVISION[:AGE]] - specify library version info [each variable defaults to 0] - -All other options (arguments beginning with \`-') are ignored. +exit $exit_status -Every other argument is treated as a filename. Files ending in \`.la' are -treated as uninstalled libtool libraries, other files are standard or library -object files. - -If the OUTPUT-FILE ends in \`.la', then a libtool library is created, -only library objects (\`.lo' files) may be specified, and \`-rpath' is -required, except when creating a convenience library. - -If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created -using \`ar' and \`ranlib', or on Windows using \`lib'. - -If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file -is created, otherwise an executable program is created." - ;; - -uninstall) - $echo \ -"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... - -Remove libraries from an installation directory. - -RM is the name of the program to use to delete files associated with each FILE -(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed -to RM. - -If FILE is a libtool library, all the files associated with it are deleted. -Otherwise, only FILE itself is deleted using RM." - ;; - -*) - $echo "$modename: invalid operation mode \`$mode'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; -esac - -$echo -$echo "Try \`$modename --help' for more information about other modes." - -exit $? # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting @@ -6943,14 +9620,17 @@ exit $? # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared -disable_libs=shared +build_libtool_libs=no +build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static -disable_libs=static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: +# vi:sw=2 + diff --git a/m4/gettext.m4 b/m4/gettext.m4 new file mode 100644 index 00000000..f84e6a5d --- /dev/null +++ b/m4/gettext.m4 @@ -0,0 +1,383 @@ +# gettext.m4 serial 63 (gettext-0.18) +dnl Copyright (C) 1995-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. +dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010. + +dnl Macro to add for using GNU gettext. + +dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). +dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The +dnl default (if it is not specified or empty) is 'no-libtool'. +dnl INTLSYMBOL should be 'external' for packages with no intl directory, +dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. +dnl If INTLSYMBOL is 'use-libtool', then a libtool library +dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, +dnl depending on --{enable,disable}-{shared,static} and on the presence of +dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library +dnl $(top_builddir)/intl/libintl.a will be created. +dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext +dnl implementations (in libc or libintl) without the ngettext() function +dnl will be ignored. If NEEDSYMBOL is specified and is +dnl 'need-formatstring-macros', then GNU gettext implementations that don't +dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. +dnl INTLDIR is used to find the intl libraries. If empty, +dnl the value `$(top_builddir)/intl/' is used. +dnl +dnl The result of the configuration is one of three cases: +dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled +dnl and used. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 2) GNU gettext has been found in the system's C library. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 3) No internationalization, always use English msgid. +dnl Catalog format: none +dnl Catalog extension: none +dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. +dnl The use of .gmo is historical (it was needed to avoid overwriting the +dnl GNU format catalogs when building on a platform with an X/Open gettext), +dnl but we keep it in order not to force irrelevant filename changes on the +dnl maintainers. +dnl +AC_DEFUN([AM_GNU_GETTEXT], +[ + dnl Argument checking. + ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , + [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT +])])])])]) + ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old], + [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])]) + ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , + [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT +])])])]) + define([gt_included_intl], + ifelse([$1], [external], + ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), + [yes])) + define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) + gt_NEEDS_INIT + AM_GNU_GETTEXT_NEED([$2]) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then + dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT + dnl the configure script would need to contain the same shell code + dnl again, outside any 'if'. There are two solutions: + dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. + dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. + dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not + dnl documented, we avoid it. + ifelse(gt_included_intl, yes, , [ + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + ]) + + dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. + gt_INTL_MACOSX + + dnl Set USE_NLS. + AC_REQUIRE([AM_NLS]) + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl Add a version number to the cache macros. + case " $gt_needs " in + *" need-formatstring-macros "*) gt_api_version=3 ;; + *" need-ngettext "*) gt_api_version=2 ;; + *) gt_api_version=1 ;; + esac + gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" + gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" + + dnl If we use NLS figure out what method + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + ifelse(gt_included_intl, yes, [ + AC_MSG_CHECKING([whether included gettext is requested]) + AC_ARG_WITH([included-gettext], + [ --with-included-gettext use the GNU gettext library included here], + nls_cv_force_use_gnu_gettext=$withval, + nls_cv_force_use_gnu_gettext=no) + AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext]) + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + ]) + dnl User does not insist on using GNU NLS library. Figure out what + dnl to use. If GNU gettext is available we use this. Else we have + dnl to fall back to GNU NLS library. + + if test $gt_api_version -ge 3; then + gt_revision_test_code=' +#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +' + else + gt_revision_test_code= + fi + if test $gt_api_version -ge 2; then + gt_expression_test_code=' + * ngettext ("", "", 0)' + else + gt_expression_test_code= + fi + + AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], + [AC_TRY_LINK([#include <libintl.h> +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings;], + [bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings], + [eval "$gt_func_gnugettext_libc=yes"], + [eval "$gt_func_gnugettext_libc=no"])]) + + if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then + dnl Sometimes libintl requires libiconv, so first search for libiconv. + ifelse(gt_included_intl, yes, , [ + AM_ICONV_LINK + ]) + dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL + dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) + dnl because that would add "-liconv" to LIBINTL and LTLIBINTL + dnl even if libiconv doesn't exist. + AC_LIB_LINKFLAGS_BODY([intl]) + AC_CACHE_CHECK([for GNU gettext in libintl], + [$gt_func_gnugettext_libintl], + [gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + dnl Now see whether libintl exists and does not depend on libiconv. + AC_TRY_LINK([#include <libintl.h> +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *);], + [bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], + [eval "$gt_func_gnugettext_libintl=yes"], + [eval "$gt_func_gnugettext_libintl=no"]) + dnl Now see whether libintl exists and depends on libiconv. + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include <libintl.h> +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *);], + [bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + eval "$gt_func_gnugettext_libintl=yes" + ]) + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS"]) + fi + + dnl If an already present or preinstalled GNU gettext() is found, + dnl use it. But if this macro is used in GNU gettext, and GNU + dnl gettext is already preinstalled in libintl, we update this + dnl libintl. (Cf. the install rule in intl/Makefile.in.) + if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ + || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + dnl Reset the values set by searching for libintl. + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + ifelse(gt_included_intl, yes, [ + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + dnl GNU gettext is not found in the C library. + dnl Fall back on included GNU gettext library. + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions used to generate GNU NLS library. + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + CATOBJEXT= + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test -n "$INTL_MACOSX_LIBS"; then + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Some extra flags are needed during linking. + LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" + LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" + fi + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + AC_DEFINE([ENABLE_NLS], [1], + [Define to 1 if translation of program messages to the user's native language + is requested.]) + else + USE_NLS=no + fi + fi + + AC_MSG_CHECKING([whether to use NLS]) + AC_MSG_RESULT([$USE_NLS]) + if test "$USE_NLS" = "yes"; then + AC_MSG_CHECKING([where the gettext function comes from]) + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$LIBINTL]) + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) + fi + + dnl For backward compatibility. Some packages may be using this. + AC_DEFINE([HAVE_GETTEXT], [1], + [Define if the GNU gettext() function is already present or preinstalled.]) + AC_DEFINE([HAVE_DCGETTEXT], [1], + [Define if the GNU dcgettext() function is already present or preinstalled.]) + fi + + dnl We need to process the po/ directory. + POSUB=po + fi + + ifelse(gt_included_intl, yes, [ + dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL + dnl to 'yes' because some of the testsuite requires it. + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST([BUILD_INCLUDED_LIBINTL]) + AC_SUBST([USE_INCLUDED_LIBINTL]) + AC_SUBST([CATOBJEXT]) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST([DATADIRNAME]) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST([INSTOBJEXT]) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST([GENCAT]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLOBJS= + if test "$USE_INCLUDED_LIBINTL" = yes; then + INTLOBJS="\$(GETTOBJS)" + fi + AC_SUBST([INTLOBJS]) + + dnl Enable libtool support if the surrounding package wishes it. + INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix + AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX]) + ]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLLIBS="$LIBINTL" + AC_SUBST([INTLLIBS]) + + dnl Make all documented variables known to autoconf. + AC_SUBST([LIBINTL]) + AC_SUBST([LTLIBINTL]) + AC_SUBST([POSUB]) +]) + + +dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. +m4_define([gt_NEEDS_INIT], +[ + m4_divert_text([DEFAULTS], [gt_needs=]) + m4_define([gt_NEEDS_INIT], []) +]) + + +dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) +AC_DEFUN([AM_GNU_GETTEXT_NEED], +[ + m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) +]) + + +dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) +AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) diff --git a/m4/iconv.m4 b/m4/iconv.m4 new file mode 100644 index 00000000..e2041b9b --- /dev/null +++ b/m4/iconv.m4 @@ -0,0 +1,214 @@ +# iconv.m4 serial 11 (gettext-0.18.1) +dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. + +AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], +[ + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([iconv]) +]) + +AC_DEFUN([AM_ICONV_LINK], +[ + dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and + dnl those with the standalone portable GNU libiconv installed). + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + + dnl Add $INCICONV to CPPFLAGS before performing the following checks, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. The first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) + + AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + AC_TRY_LINK([#include <stdlib.h> +#include <iconv.h>], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + [am_cv_func_iconv=yes]) + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include <stdlib.h> +#include <iconv.h>], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + [am_cv_lib_iconv=yes] + [am_cv_func_iconv=yes]) + LIBS="$am_save_LIBS" + fi + ]) + if test "$am_cv_func_iconv" = yes; then + AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ + dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10. + am_save_LIBS="$LIBS" + if test $am_cv_lib_iconv = yes; then + LIBS="$LIBS $LIBICONV" + fi + AC_TRY_RUN([ +#include <iconv.h> +#include <string.h> +int main () +{ + /* Test against AIX 5.1 bug: Failures are not distinguishable from successful + returns. */ + { + iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); + if (cd_utf8_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\342\202\254"; /* EURO SIGN */ + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + return 1; + } + } + /* Test against Solaris 10 bug: Failures are not distinguishable from + successful returns. */ + { + iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); + if (cd_ascii_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\263"; + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_ascii_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + return 1; + } + } +#if 0 /* This bug could be worked around by the caller. */ + /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char buf[50]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if ((int)res > 0) + return 1; + } + } +#endif + /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is + provided. */ + if (/* Try standardized names. */ + iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) + /* Try IRIX, OSF/1 names. */ + && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) + /* Try AIX names. */ + && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) + /* Try HP-UX names. */ + && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) + return 1; + return 0; +}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no], + [case "$host_os" in + aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; + *) am_cv_func_iconv_works="guessing yes" ;; + esac]) + LIBS="$am_save_LIBS" + ]) + case "$am_cv_func_iconv_works" in + *no) am_func_iconv=no am_cv_lib_iconv=no ;; + *) am_func_iconv=yes ;; + esac + else + am_func_iconv=no am_cv_lib_iconv=no + fi + if test "$am_func_iconv" = yes; then + AC_DEFINE([HAVE_ICONV], [1], + [Define if you have the iconv() function and it works.]) + fi + if test "$am_cv_lib_iconv" = yes; then + AC_MSG_CHECKING([how to link with libiconv]) + AC_MSG_RESULT([$LIBICONV]) + else + dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV + dnl either. + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + AC_SUBST([LIBICONV]) + AC_SUBST([LTLIBICONV]) +]) + +dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to +dnl avoid warnings like +dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required". +dnl This is tricky because of the way 'aclocal' is implemented: +dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN. +dnl Otherwise aclocal's initial scan pass would miss the macro definition. +dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions. +dnl Otherwise aclocal would emit many "Use of uninitialized value $1" +dnl warnings. +m4_define([gl_iconv_AC_DEFUN], + m4_version_prereq([2.64], + [[AC_DEFUN_ONCE( + [$1], [$2])]], + [[AC_DEFUN( + [$1], [$2])]])) +gl_iconv_AC_DEFUN([AM_ICONV], +[ + AM_ICONV_LINK + if test "$am_cv_func_iconv" = yes; then + AC_MSG_CHECKING([for iconv declaration]) + AC_CACHE_VAL([am_cv_proto_iconv], [ + AC_TRY_COMPILE([ +#include <stdlib.h> +#include <iconv.h> +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif +], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"]) + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) + am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + AC_MSG_RESULT([ + $am_cv_proto_iconv]) + AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], + [Define as const if the declaration of iconv() needs const.]) + fi +]) diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4 new file mode 100644 index 00000000..dd910259 --- /dev/null +++ b/m4/intlmacosx.m4 @@ -0,0 +1,51 @@ +# intlmacosx.m4 serial 3 (gettext-0.18) +dnl Copyright (C) 2004-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Checks for special options needed on MacOS X. +dnl Defines INTL_MACOSX_LIBS. +AC_DEFUN([gt_INTL_MACOSX], +[ + dnl Check for API introduced in MacOS X 10.2. + AC_CACHE_CHECK([for CFPreferencesCopyAppValue], + [gt_cv_func_CFPreferencesCopyAppValue], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>], + [CFPreferencesCopyAppValue(NULL, NULL)], + [gt_cv_func_CFPreferencesCopyAppValue=yes], + [gt_cv_func_CFPreferencesCopyAppValue=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], + [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) + fi + dnl Check for API introduced in MacOS X 10.3. + AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();], + [gt_cv_func_CFLocaleCopyCurrent=yes], + [gt_cv_func_CFLocaleCopyCurrent=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], + [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + AC_SUBST([INTL_MACOSX_LIBS]) +]) diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 new file mode 100644 index 00000000..ebb30528 --- /dev/null +++ b/m4/lib-ld.m4 @@ -0,0 +1,110 @@ +# lib-ld.m4 serial 4 (gettext-0.18) +dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl Subroutines of libtool.m4, +dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision +dnl with libtool.m4. + +dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + acl_cv_prog_gnu_ld=yes ;; +*) + acl_cv_prog_gnu_ld=no ;; +esac]) +with_gnu_ld=$acl_cv_prog_gnu_ld +]) + +dnl From libtool-1.4. Sets the variable LD. +AC_DEFUN([AC_LIB_PROG_LD], +[AC_ARG_WITH([gnu-ld], +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]* | [A-Za-z]:[\\/]*)] + [re_direlt='/[^/][^/]*/\.\./'] + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL([acl_cv_path_LD], +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break ;; + *) + test "$with_gnu_ld" != yes && break ;; + esac + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$acl_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT([$LD]) +else + AC_MSG_RESULT([no]) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_LIB_PROG_LD_GNU +]) diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 new file mode 100644 index 00000000..c73bd8e3 --- /dev/null +++ b/m4/lib-link.m4 @@ -0,0 +1,774 @@ +# lib-link.m4 serial 21 (gettext-0.18) +dnl Copyright (C) 2001-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. + +AC_PREREQ([2.54]) + +dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and +dnl augments the CPPFLAGS variable. +dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname +dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. +AC_DEFUN([AC_LIB_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + pushdef([Name],[translit([$1],[./-], [___])]) + pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + ac_cv_lib[]Name[]_libs="$LIB[]NAME" + ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" + ac_cv_lib[]Name[]_cppflags="$INC[]NAME" + ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX" + ]) + LIB[]NAME="$ac_cv_lib[]Name[]_libs" + LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" + INC[]NAME="$ac_cv_lib[]Name[]_cppflags" + LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + AC_SUBST([LIB]NAME[_PREFIX]) + dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the + dnl results of this search when this library appears as a dependency. + HAVE_LIB[]NAME=yes + popdef([NAME]) + popdef([Name]) +]) + +dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message]) +dnl searches for libname and the libraries corresponding to explicit and +dnl implicit dependencies, together with the specified include files and +dnl the ability to compile and link the specified testcode. The missing-message +dnl defaults to 'no' and may contain additional hints for the user. +dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} +dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and +dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs +dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. +dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname +dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. +AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + pushdef([Name],[translit([$1],[./-], [___])]) + pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + + dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + + dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, + dnl because if the user has installed lib[]Name and not disabled its use + dnl via --without-lib[]Name-prefix, he wants to use it. + ac_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + + AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ + ac_save_LIBS="$LIBS" + dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS, + dnl because these -l options might require -L options that are present in + dnl LIBS. -l options benefit only from the -L options listed before it. + dnl Otherwise, add it to the front of LIBS, because it may be a static + dnl library that depends on another static library that is present in LIBS. + dnl Static libraries benefit only from the static libraries listed after + dnl it. + case " $LIB[]NAME" in + *" -l"*) LIBS="$LIBS $LIB[]NAME" ;; + *) LIBS="$LIB[]NAME $LIBS" ;; + esac + AC_TRY_LINK([$3], [$4], + [ac_cv_lib[]Name=yes], + [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])']) + LIBS="$ac_save_LIBS" + ]) + if test "$ac_cv_lib[]Name" = yes; then + HAVE_LIB[]NAME=yes + AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.]) + AC_MSG_CHECKING([how to link with lib[]$1]) + AC_MSG_RESULT([$LIB[]NAME]) + else + HAVE_LIB[]NAME=no + dnl If $LIB[]NAME didn't lead to a usable library, we don't need + dnl $INC[]NAME either. + CPPFLAGS="$ac_save_CPPFLAGS" + LIB[]NAME= + LTLIB[]NAME= + LIB[]NAME[]_PREFIX= + fi + AC_SUBST([HAVE_LIB]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + AC_SUBST([LIB]NAME[_PREFIX]) + popdef([NAME]) + popdef([Name]) +]) + +dnl Determine the platform dependent parameters needed to use rpath: +dnl acl_libext, +dnl acl_shlibext, +dnl acl_hardcode_libdir_flag_spec, +dnl acl_hardcode_libdir_separator, +dnl acl_hardcode_direct, +dnl acl_hardcode_minus_L. +AC_DEFUN([AC_LIB_RPATH], +[ + dnl Tell automake >= 1.10 to complain if config.rpath is missing. + m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) + AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS + AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld + AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host + AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir + AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [ + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + ]) + wl="$acl_cv_wl" + acl_libext="$acl_cv_libext" + acl_shlibext="$acl_cv_shlibext" + acl_libname_spec="$acl_cv_libname_spec" + acl_library_names_spec="$acl_cv_library_names_spec" + acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + acl_hardcode_direct="$acl_cv_hardcode_direct" + acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" + dnl Determine whether the user wants rpath handling at all. + AC_ARG_ENABLE([rpath], + [ --disable-rpath do not hardcode runtime library paths], + :, enable_rpath=yes) +]) + +dnl AC_LIB_FROMPACKAGE(name, package) +dnl declares that libname comes from the given package. The configure file +dnl will then not have a --with-libname-prefix option but a +dnl --with-package-prefix option. Several libraries can come from the same +dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar +dnl macro call that searches for libname. +AC_DEFUN([AC_LIB_FROMPACKAGE], +[ + pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + define([acl_frompackage_]NAME, [$2]) + popdef([NAME]) + pushdef([PACK],[$2]) + pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + define([acl_libsinpackage_]PACKUP, + m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1]) + popdef([PACKUP]) + popdef([PACK]) +]) + +dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. +dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found +dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) + pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) + pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) + dnl Autoconf >= 2.61 supports dots in --with options. + pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH(P_A_C_K[-prefix], +[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib + --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi + fi + fi +]) + dnl Search the library and its dependencies in $additional_libdir and + dnl $LDFLAGS. Using breadth-first-seach. + LIB[]NAME= + LTLIB[]NAME= + INC[]NAME= + LIB[]NAME[]_PREFIX= + dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been + dnl computed. So it has to be reset here. + HAVE_LIB[]NAME= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='$1 $2' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + dnl See if it was already located by an earlier AC_LIB_LINKFLAGS + dnl or AC_LIB_HAVE_LINKFLAGS call. + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" + else + dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined + dnl that this library doesn't exist. So just drop it. + : + fi + else + dnl Search the library lib$name in $additional_libdir and $LDFLAGS + dnl and the already constructed $LIBNAME/$LTLIBNAME. + found_dir= + found_la= + found_so= + found_a= + eval libname=\"$acl_libname_spec\" # typically: libname=lib$name + if test -n "$acl_shlibext"; then + shrext=".$acl_shlibext" # typically: shrext=.so + else + shrext= + fi + if test $use_additional = yes; then + dir="$additional_libdir" + dnl The same code as in the loop below: + dnl First look for a shared library. + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + dnl Then look for a static library. + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + dnl First look for a shared library. + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + dnl Then look for a static library. + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + dnl Found the library. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + dnl Linking with a shared library. We attempt to hardcode its + dnl directory into the executable's runpath, unless it's the + dnl standard /usr/lib. + if test "$enable_rpath" = no \ + || test "X$found_dir" = "X/usr/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then + dnl No hardcoding is needed. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + dnl The hardcoding into $LIBNAME is system dependent. + if test "$acl_hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + dnl Rely on "-L$found_dir". + dnl But don't add it if it's already contained in the LDFLAGS + dnl or the already constructed $LIBNAME + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" + fi + if test "$acl_hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + dnl Linking with a static library. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" + else + dnl We shouldn't come here, but anyway it's good to have a + dnl fallback. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" + fi + fi + dnl Assume the include files are nearby. + additional_includedir= + case "$found_dir" in + */$acl_libdirstem | */$acl_libdirstem/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` + if test "$name" = '$1'; then + LIB[]NAME[]_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = '$1'; then + LIB[]NAME[]_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + dnl Potentially add $additional_includedir to $INCNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's /usr/local/include and we are using GCC on Linux, + dnl 3. if it's already present in $CPPFLAGS or the already + dnl constructed $INCNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INC[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $INCNAME. + INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + dnl Look for dependencies. + if test -n "$found_la"; then + dnl Read the .la file. It defines the variables + dnl dlname, library_names, old_library, dependency_libs, current, + dnl age, revision, installed, dlopen, dlpreopen, libdir. + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + dnl We use only dependency_libs. + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's /usr/local/lib and we are using GCC on Linux, + dnl 3. if it's already present in $LDFLAGS or the already + dnl constructed $LIBNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LIBNAME. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LTLIBNAME. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + dnl Handle this in the next round. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + dnl Handle this in the next round. Throw away the .la's + dnl directory; it is already contained in a preceding -L + dnl option. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + dnl Most likely an immediate library name. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" + ;; + esac + done + fi + else + dnl Didn't find the library; assume it is in the system directories + dnl known to the linker and runtime loader. (All the system + dnl directories known to the linker should also be known to the + dnl runtime loader, otherwise the system is severely misconfigured.) + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$acl_hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user must + dnl pass all path elements in one option. We can arrange that for a + dnl single library, but not when more than one $LIBNAMEs are used. + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" + done + dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + else + dnl The -rpath options are cumulative. + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + dnl When using libtool, the option that works for both libraries and + dnl executables is -R. The -R options are cumulative. + for found_dir in $ltrpathdirs; do + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" + done + fi + popdef([P_A_C_K]) + popdef([PACKLIBS]) + popdef([PACKUP]) + popdef([PACK]) + popdef([NAME]) +]) + +dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, +dnl unless already present in VAR. +dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes +dnl contains two or three consecutive elements that belong together. +AC_DEFUN([AC_LIB_APPENDTOVAR], +[ + for element in [$2]; do + haveit= + for x in $[$1]; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + [$1]="${[$1]}${[$1]:+ }$element" + fi + done +]) + +dnl For those cases where a variable contains several -L and -l options +dnl referring to unknown libraries and directories, this macro determines the +dnl necessary additional linker options for the runtime path. +dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) +dnl sets LDADDVAR to linker options needed together with LIBSVALUE. +dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, +dnl otherwise linking without libtool is assumed. +AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], +[ + AC_REQUIRE([AC_LIB_RPATH]) + AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) + $1= + if test "$enable_rpath" != no; then + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode directories into the resulting + dnl binary. + rpathdirs= + next= + for opt in $2; do + if test -n "$next"; then + dir="$next" + dnl No need to hardcode the standard /usr/lib. + if test "X$dir" != "X/usr/$acl_libdirstem" \ + && test "X$dir" != "X/usr/$acl_libdirstem2"; then + rpathdirs="$rpathdirs $dir" + fi + next= + else + case $opt in + -L) next=yes ;; + -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` + dnl No need to hardcode the standard /usr/lib. + if test "X$dir" != "X/usr/$acl_libdirstem" \ + && test "X$dir" != "X/usr/$acl_libdirstem2"; then + rpathdirs="$rpathdirs $dir" + fi + next= ;; + *) next= ;; + esac + fi + done + if test "X$rpathdirs" != "X"; then + if test -n ""$3""; then + dnl libtool is used for linking. Use -R options. + for dir in $rpathdirs; do + $1="${$1}${$1:+ }-R$dir" + done + else + dnl The linker is used for linking directly. + if test -n "$acl_hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user + dnl must pass all path elements in one option. + alldirs= + for dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + $1="$flag" + else + dnl The -rpath options are cumulative. + for dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$dir" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + $1="${$1}${$1:+ }$flag" + done + fi + fi + fi + fi + fi + AC_SUBST([$1]) +]) diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 new file mode 100644 index 00000000..1601ceae --- /dev/null +++ b/m4/lib-prefix.m4 @@ -0,0 +1,224 @@ +# lib-prefix.m4 serial 7 (gettext-0.18) +dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. + +dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and +dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't +dnl require excessive bracketing. +ifdef([AC_HELP_STRING], +[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], +[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) + +dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed +dnl to access previously installed libraries. The basic assumption is that +dnl a user will want packages to use other packages he previously installed +dnl with the same --prefix option. +dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate +dnl libraries, but is otherwise very convenient. +AC_DEFUN([AC_LIB_PREFIX], +[ + AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_LIB_ARG_WITH([lib-prefix], +[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib + --without-lib-prefix don't search for libraries in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/$acl_libdirstem" + fi + fi +]) + if test $use_additional = yes; then + dnl Potentially add $additional_includedir to $CPPFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's already present in $CPPFLAGS, + dnl 3. if it's /usr/local/include and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + for x in $CPPFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $CPPFLAGS. + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" + fi + fi + fi + fi + dnl Potentially add $additional_libdir to $LDFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's already present in $LDFLAGS, + dnl 3. if it's /usr/local/lib and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then + haveit= + for x in $LDFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LDFLAGS. + LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" + fi + fi + fi + fi + fi +]) + +dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, +dnl acl_final_exec_prefix, containing the values to which $prefix and +dnl $exec_prefix will expand at the end of the configure script. +AC_DEFUN([AC_LIB_PREPARE_PREFIX], +[ + dnl Unfortunately, prefix and exec_prefix get only finally determined + dnl at the end of configure. + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" +]) + +dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the +dnl variables prefix and exec_prefix bound to the values they will have +dnl at the end of the configure script. +AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], +[ + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + $1 + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" +]) + +dnl AC_LIB_PREPARE_MULTILIB creates +dnl - a variable acl_libdirstem, containing the basename of the libdir, either +dnl "lib" or "lib64" or "lib/64", +dnl - a variable acl_libdirstem2, as a secondary possible value for +dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or +dnl "lib/amd64". +AC_DEFUN([AC_LIB_PREPARE_MULTILIB], +[ + dnl There is no formal standard regarding lib and lib64. + dnl On glibc systems, the current practice is that on a system supporting + dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under + dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine + dnl the compiler's default mode by looking at the compiler's library search + dnl path. If at least one of its elements ends in /lib64 or points to a + dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI. + dnl Otherwise we use the default, namely "lib". + dnl On Solaris systems, the current practice is that on a system supporting + dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under + dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or + dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. + AC_REQUIRE([AC_CANONICAL_HOST]) + acl_libdirstem=lib + acl_libdirstem2= + case "$host_os" in + solaris*) + dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment + dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>. + dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." + dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the + dnl symlink is missing, so we set acl_libdirstem2 too. + AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit], + [AC_EGREP_CPP([sixtyfour bits], [ +#ifdef _LP64 +sixtyfour bits +#endif + ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no]) + ]) + if test $gl_cv_solaris_64bit = yes; then + acl_libdirstem=lib/64 + case "$host_cpu" in + sparc*) acl_libdirstem2=lib/sparcv9 ;; + i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; + esac + fi + ;; + *) + searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` + if test -n "$searchpath"; then + acl_save_IFS="${IFS= }"; IFS=":" + for searchdir in $searchpath; do + if test -d "$searchdir"; then + case "$searchdir" in + */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; + */../ | */.. ) + # Better ignore directories of this form. They are misleading. + ;; + *) searchdir=`cd "$searchdir" && pwd` + case "$searchdir" in + */lib64 ) acl_libdirstem=lib64 ;; + esac ;; + esac + fi + done + IFS="$acl_save_IFS" + fi + ;; + esac + test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" +]) diff --git a/m4/libtool.m4 b/m4/libtool.m4 new file mode 100644 index 00000000..d8125842 --- /dev/null +++ b/m4/libtool.m4 @@ -0,0 +1,7831 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to <bug-libtool@gnu.org>." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2010 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES +# -------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +_LT_PATH_LD_GNU +AC_SUBST([LD]) + +_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) +])# LT_PATH_LD + +# Old names: +AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) +AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_LD], []) +dnl AC_DEFUN([AC_PROG_LD], []) + + +# _LT_PATH_LD_GNU +#- -------------- +m4_defun([_LT_PATH_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# _LT_PATH_LD_GNU + + +# _LT_CMD_RELOAD +# -------------- +# find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +m4_defun([_LT_CMD_RELOAD], +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac +_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl +_LT_TAGDECL([], [reload_cmds], [2])dnl +])# _LT_CMD_RELOAD + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ F* | *Sun*Fortran*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], + [[If ld is used when linking, flag to hardcode $libdir into a binary + during linking. This must work even if $libdir does not exist]]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4 new file mode 100644 index 00000000..17cfd51c --- /dev/null +++ b/m4/ltoptions.m4 @@ -0,0 +1,369 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 7 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4 new file mode 100644 index 00000000..9000a057 --- /dev/null +++ b/m4/ltsugar.m4 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff --git a/m4/ltversion.m4 b/m4/ltversion.m4 new file mode 100644 index 00000000..9c7b5d41 --- /dev/null +++ b/m4/ltversion.m4 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 3293 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4]) +m4_define([LT_PACKAGE_REVISION], [1.3293]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4' +macro_revision='1.3293' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4 new file mode 100644 index 00000000..c573da90 --- /dev/null +++ b/m4/lt~obsolete.m4 @@ -0,0 +1,98 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 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[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff --git a/m4/nls.m4 b/m4/nls.m4 new file mode 100644 index 00000000..003704c4 --- /dev/null +++ b/m4/nls.m4 @@ -0,0 +1,32 @@ +# nls.m4 serial 5 (gettext-0.18) +dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation, +dnl Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. +dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. + +AC_PREREQ([2.50]) + +AC_DEFUN([AM_NLS], +[ + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE([nls], + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT([$USE_NLS]) + AC_SUBST([USE_NLS]) +]) diff --git a/m4/po.m4 b/m4/po.m4 new file mode 100644 index 00000000..47f36a41 --- /dev/null +++ b/m4/po.m4 @@ -0,0 +1,449 @@ +# po.m4 serial 17 (gettext-0.18) +dnl Copyright (C) 1995-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. +dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. + +AC_PREREQ([2.50]) + +dnl Checks for all prerequisites of the po subdirectory. +AC_DEFUN([AM_PO_SUBDIRS], +[ + AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake + AC_REQUIRE([AM_NLS])dnl + + dnl Release version of the gettext macros. This is used to ensure that + dnl the gettext macros and po/Makefile.in.in are in sync. + AC_SUBST([GETTEXT_MACRO_VERSION], [0.18]) + + dnl Perform the following tests also if --disable-nls has been given, + dnl because they are needed for "make dist" to work. + + dnl Search for GNU msgfmt in the PATH. + dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. + dnl The second test excludes FreeBSD msgfmt. + AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT]) + + dnl Test whether it is GNU msgfmt >= 0.15. +changequote(,)dnl + case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; + *) MSGFMT_015=$MSGFMT ;; + esac +changequote([,])dnl + AC_SUBST([MSGFMT_015]) +changequote(,)dnl + case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; + *) GMSGFMT_015=$GMSGFMT ;; + esac +changequote([,])dnl + AC_SUBST([GMSGFMT_015]) + + dnl Search for GNU xgettext 0.12 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + + dnl Test whether it is GNU xgettext >= 0.15. +changequote(,)dnl + case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; + *) XGETTEXT_015=$XGETTEXT ;; + esac +changequote([,])dnl + AC_SUBST([XGETTEXT_015]) + + dnl Search for GNU msgmerge 0.11 or newer in the PATH. + AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, + [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) + + dnl Installation directories. + dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we + dnl have to define it here, so that it can be used in po/Makefile. + test -n "$localedir" || localedir='${datadir}/locale' + AC_SUBST([localedir]) + + dnl Support for AM_XGETTEXT_OPTION. + test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= + AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) + + AC_CONFIG_COMMANDS([po-directories], [[ + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + # Treat a directory as a PO directory if and only if it has a + # POTFILES.in file. This allows packages to have multiple PO + # directories under different names or in different locations. + if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then + rm -f "$ac_dir/POTFILES" + test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" + POMAKEFILEDEPS="POTFILES.in" + # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend + # on $ac_dir but don't depend on user-specified configuration + # parameters. + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake < 1.5. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + # Hide the ALL_LINGUAS assigment from automake < 1.5. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + # Compute POFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) + # Compute UPDATEPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) + # Compute DUMMYPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) + # Compute GMOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + UPDATEPOFILES= + DUMMYPOFILES= + GMOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done + fi + test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" + sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" + for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do + if test -f "$f"; then + case "$f" in + *.orig | *.bak | *~) ;; + *) cat "$f" >> "$ac_dir/Makefile" ;; + esac + fi + done + fi + ;; + esac + done]], + [# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it + # from automake < 1.5. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + ]) +]) + +dnl Postprocesses a Makefile in a directory containing PO files. +AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], +[ + # When this code is run, in config.status, two variables have already been + # set: + # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, + # - LINGUAS is the value of the environment variable LINGUAS at configure + # time. + +changequote(,)dnl + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + # Find a way to echo strings without interpreting backslash. + if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then + gt_echo='echo' + else + if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then + gt_echo='printf %s\n' + else + echo_func () { + cat <<EOT +$* +EOT + } + gt_echo='echo_func' + fi + fi + + # A sed script that extracts the value of VARIABLE from a Makefile. + sed_x_variable=' +# Test if the hold space is empty. +x +s/P/P/ +x +ta +# Yes it was empty. Look if we have the expected variable definition. +/^[ ]*VARIABLE[ ]*=/{ + # Seen the first line of the variable definition. + s/^[ ]*VARIABLE[ ]*=// + ba +} +bd +:a +# Here we are processing a line from the variable definition. +# Remove comment, more precisely replace it with a space. +s/#.*$/ / +# See if the line ends in a backslash. +tb +:b +s/\\$// +# Print the line, without the trailing backslash. +p +tc +# There was no trailing backslash. The end of the variable definition is +# reached. Clear the hold space. +s/^.*$// +x +bd +:c +# A trailing backslash means that the variable definition continues in the +# next line. Put a nonempty string into the hold space to indicate this. +s/^.*$/P/ +x +:d +' +changequote([,])dnl + + # Set POTFILES to the value of the Makefile variable POTFILES. + sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'` + POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` + # Compute POTFILES_DEPS as + # $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) + POTFILES_DEPS= + for file in $POTFILES; do + POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" + done + POMAKEFILEDEPS="" + + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. + sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'` + ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` + fi + # Hide the ALL_LINGUAS assigment from automake < 1.5. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + # Compute POFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) + # Compute UPDATEPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) + # Compute DUMMYPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) + # Compute GMOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) + # Compute PROPERTIESFILES + # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) + # Compute CLASSFILES + # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) + # Compute QMFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) + # Compute MSGFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) + # Compute RESOURCESDLLFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + UPDATEPOFILES= + DUMMYPOFILES= + GMOFILES= + PROPERTIESFILES= + CLASSFILES= + QMFILES= + MSGFILES= + RESOURCESDLLFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" + CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" + QMFILES="$QMFILES $srcdirpre$lang.qm" + frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" + frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` + RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + JAVACATALOGS= + QTCATALOGS= + TCLCATALOGS= + CSHARPCATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" + QTCATALOGS="$QTCATALOGS $lang.qm" + frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" + frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` + CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" + done + fi + + sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp" + if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then + # Add dependencies that cannot be formulated as a simple suffix rule. + for lang in $ALL_LINGUAS; do + frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + cat >> "$ac_file.tmp" <<EOF +$frobbedlang.msg: $lang.po + @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ + \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } +EOF + done + fi + if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then + # Add dependencies that cannot be formulated as a simple suffix rule. + for lang in $ALL_LINGUAS; do + frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` + cat >> "$ac_file.tmp" <<EOF +$frobbedlang/\$(DOMAIN).resources.dll: $lang.po + @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ + \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } +EOF + done + fi + if test -n "$POMAKEFILEDEPS"; then + cat >> "$ac_file.tmp" <<EOF +Makefile: $POMAKEFILEDEPS +EOF + fi + mv "$ac_file.tmp" "$ac_file" +]) + +dnl Initializes the accumulator used by AM_XGETTEXT_OPTION. +AC_DEFUN([AM_XGETTEXT_OPTION_INIT], +[ + XGETTEXT_EXTRA_OPTIONS= +]) + +dnl Registers an option to be passed to xgettext in the po subdirectory. +AC_DEFUN([AM_XGETTEXT_OPTION], +[ + AC_REQUIRE([AM_XGETTEXT_OPTION_INIT]) + XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1" +]) diff --git a/m4/progtest.m4 b/m4/progtest.m4 new file mode 100644 index 00000000..2d804ac9 --- /dev/null +++ b/m4/progtest.m4 @@ -0,0 +1,92 @@ +# progtest.m4 serial 6 (gettext-0.18) +dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper <drepper@cygnus.com>, 1996. + +AC_PREREQ([2.50]) + +# Search path for a program which passes the given test. + +dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST], +[ +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "$2", so it can be a program name with args. +set dummy $2; ac_word=[$]2 +AC_MSG_CHECKING([for $ac_word]) +AC_CACHE_VAL([ac_cv_path_$1], +[case "[$]$1" in + [[\\/]]* | ?:[[\\/]]*) + ac_cv_path_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in ifelse([$5], , $PATH, [$5]); do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" +dnl If no 4th arg is given, leave the cache variable unset, +dnl so AC_PATH_PROGS will keep looking. +ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" +])dnl + ;; +esac])dnl +$1="$ac_cv_path_$1" +if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then + AC_MSG_RESULT([$][$1]) +else + AC_MSG_RESULT([no]) +fi +AC_SUBST([$1])dnl +]) @@ -1,10 +1,10 @@ #! /bin/sh # Common stub for a few missing GNU programs while installing. -scriptversion=2006-05-10.23 +scriptversion=2009-04-28.21; # UTC -# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006 -# Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009 Free Software Foundation, Inc. # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. # This program is free software; you can redistribute it and/or modify @@ -18,9 +18,7 @@ scriptversion=2006-05-10.23 # GNU General Public License for more details. # You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -# 02110-1301, USA. +# along with this program. If not, see <http://www.gnu.org/licenses/>. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a @@ -89,6 +87,9 @@ Supported PROGRAM values: tar try tar, gnutar, gtar, then tar without non-portable flags yacc create \`y.tab.[ch]', if possible, from existing .[ch] +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + Send bug reports to <bug-automake@gnu.org>." exit $? ;; @@ -106,15 +107,22 @@ Send bug reports to <bug-automake@gnu.org>." esac +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + # Now exit if we have it, but it failed. Also exit now if we # don't have it and --version was passed (most likely to detect -# the program). +# the program). This is about non-GNU programs, so use $1 not +# $program. case $1 in - lex|yacc) + lex*|yacc*) # Not GNU programs, they don't have --version. ;; - tar) + tar*) if test -n "$run"; then echo 1>&2 "ERROR: \`tar' requires --run" exit 1 @@ -138,7 +146,7 @@ esac # If it does not exist, or fails to run (possibly an outdated version), # try to emulate it. -case $1 in +case $program in aclocal*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if @@ -148,7 +156,7 @@ WARNING: \`$1' is $msg. You should only need it if touch aclocal.m4 ;; - autoconf) + autoconf*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`${configure_ac}'. You might want to install the @@ -157,7 +165,7 @@ WARNING: \`$1' is $msg. You should only need it if touch configure ;; - autoheader) + autoheader*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`acconfig.h' or \`${configure_ac}'. You might want @@ -187,7 +195,7 @@ WARNING: \`$1' is $msg. You should only need it if while read f; do touch "$f"; done ;; - autom4te) + autom4te*) echo 1>&2 "\ WARNING: \`$1' is needed, but is $msg. You might have modified some files without having the @@ -210,7 +218,7 @@ WARNING: \`$1' is needed, but is $msg. fi ;; - bison|yacc) + bison*|yacc*) echo 1>&2 "\ WARNING: \`$1' $msg. You should only need it if you modified a \`.y' file. You may need the \`Bison' package @@ -240,7 +248,7 @@ WARNING: \`$1' $msg. You should only need it if fi ;; - lex|flex) + lex*|flex*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.l' file. You may need the \`Flex' package @@ -263,7 +271,7 @@ WARNING: \`$1' is $msg. You should only need it if fi ;; - help2man) + help2man*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a dependency of a manual page. You may need the @@ -277,11 +285,11 @@ WARNING: \`$1' is $msg. You should only need it if else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" - exit 1 + exit $? fi ;; - makeinfo) + makeinfo*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file @@ -310,7 +318,7 @@ WARNING: \`$1' is $msg. You should only need it if touch $file ;; - tar) + tar*) shift # We have already tried tar in the generic part. @@ -363,5 +371,6 @@ exit 0 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" # End: diff --git a/mkinstalldirs b/mkinstalldirs index ef7e16fd..4191a45d 100755 --- a/mkinstalldirs +++ b/mkinstalldirs @@ -1,7 +1,7 @@ #! /bin/sh # mkinstalldirs --- make directory hierarchy -scriptversion=2006-05-11.19 +scriptversion=2009-04-28.21; # UTC # Original author: Noah Friedman <friedman@prep.ai.mit.edu> # Created: 1993-05-16 @@ -157,5 +157,6 @@ exit $errstatus # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" # End: diff --git a/po/Makefile.in.in b/po/Makefile.in.in index 6f2e2e94..83d8838a 100644 --- a/po/Makefile.in.in +++ b/po/Makefile.in.in @@ -1,5 +1,5 @@ # Makefile for PO directory in any package using GNU gettext. -# Copyright (C) 1995-1997, 2000-2003 by Ulrich Drepper <drepper@gnu.ai.mit.edu> +# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu> # # This file can be copied and used freely without restrictions. It can # be used in projects which are not available under the GNU General Public @@ -8,10 +8,12 @@ # Please note that the actual code of GNU gettext is covered by the GNU # General Public License and is *not* in the public domain. # -# Origin: gettext-0.13 +# Origin: gettext-0.18 +GETTEXT_MACRO_VERSION = 0.18 PACKAGE = @PACKAGE@ VERSION = @VERSION@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ SHELL = /bin/sh @SET_MAKE@ @@ -22,18 +24,38 @@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ -datadir = @datadir@ datarootdir = @datarootdir@ -localedir = $(datadir)/locale +datadir = @datadir@ +localedir = @localedir@ gettextsrcdir = $(datadir)/gettext/po INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ -mkinstalldirs = @INSTALL@ -d -GMSGFMT = @GMSGFMT@ -MSGFMT = @MSGFMT@ -XGETTEXT = @XGETTEXT@ +# We use $(mkdir_p). +# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as +# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions, +# @install_sh@ does not start with $(SHELL), so we add it. +# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined +# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake +# versions, $(mkinstalldirs) and $(install_sh) are unused. +mkinstalldirs = $(SHELL) @install_sh@ -d +install_sh = $(SHELL) @install_sh@ +MKDIR_P = @MKDIR_P@ +mkdir_p = @mkdir_p@ + +GMSGFMT_ = @GMSGFMT@ +GMSGFMT_no = @GMSGFMT@ +GMSGFMT_yes = @GMSGFMT_015@ +GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT)) +MSGFMT_ = @MSGFMT@ +MSGFMT_no = @MSGFMT@ +MSGFMT_yes = @MSGFMT_015@ +MSGFMT = $(MSGFMT_$(USE_MSGCTXT)) +XGETTEXT_ = @XGETTEXT@ +XGETTEXT_no = @XGETTEXT@ +XGETTEXT_yes = @XGETTEXT_015@ +XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT)) MSGMERGE = msgmerge MSGMERGE_UPDATE = @MSGMERGE@ --update MSGINIT = msginit @@ -46,7 +68,7 @@ UPDATEPOFILES = @UPDATEPOFILES@ DUMMYPOFILES = @DUMMYPOFILES@ DISTFILES.common = Makefile.in.in remove-potcdate.sin \ $(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3) -DISTFILES = $(DISTFILES.common) Makevars POTFILES.in $(DOMAIN).pot stamp-po \ +DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \ $(POFILES) $(GMOFILES) \ $(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3) @@ -57,7 +79,7 @@ CATALOGS = @CATALOGS@ # Makevars gets inserted here. (Don't remove this line!) .SUFFIXES: -.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-update +.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update .po.mo: @echo "$(MSGFMT) -c -o $@ $<"; \ @@ -66,19 +88,32 @@ CATALOGS = @CATALOGS@ .po.gmo: @lang=`echo $* | sed -e 's,.*/,,'`; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \ - cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo + echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \ + cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo .sin.sed: sed -e '/^#/d' $< > t-$@ mv t-$@ $@ -all: all-@USE_NLS@ +all: check-macro-version all-@USE_NLS@ all-yes: stamp-po all-no: +# Ensure that the gettext macros and this Makefile.in.in are in sync. +check-macro-version: + @test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \ + || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \ + exit 1; \ + } + +# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no +# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because +# we don't want to bother translators with empty POT files). We assume that +# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty. +# In this case, stamp-po is a nop (i.e. a phony target). + # stamp-po is a timestamp denoting the last time at which the CATALOGS have # been loosely updated. Its purpose is that when a developer or translator # checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS, @@ -88,10 +123,13 @@ all-no: # $(POFILES) has been designed to not touch files that don't need to be # changed. stamp-po: $(srcdir)/$(DOMAIN).pot - test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES) - @echo "touch stamp-po" - @echo timestamp > stamp-poT - @mv stamp-poT stamp-po + test ! -f $(srcdir)/$(DOMAIN).pot || \ + test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES) + @test ! -f $(srcdir)/$(DOMAIN).pot || { \ + echo "touch stamp-po" && \ + echo timestamp > stamp-poT && \ + mv stamp-poT stamp-po; \ + } # Note: Target 'all' must not depend on target '$(DOMAIN).pot-update', # otherwise packages like GCC can not be built if only parts of the source @@ -100,11 +138,34 @@ stamp-po: $(srcdir)/$(DOMAIN).pot # This target rebuilds $(DOMAIN).pot; it is an expensive operation. # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed. $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed - $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ - --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \ - --files-from=$(srcdir)/POTFILES.in \ - --copyright-holder='$(COPYRIGHT_HOLDER)' \ - --msgid-bugs-address='$(MSGID_BUGS_ADDRESS)' + if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \ + package_gnu='GNU '; \ + else \ + package_gnu=''; \ + fi; \ + if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \ + msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \ + else \ + msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \ + fi; \ + case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \ + $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ + --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ + --files-from=$(srcdir)/POTFILES.in \ + --copyright-holder='$(COPYRIGHT_HOLDER)' \ + --msgid-bugs-address="$$msgid_bugs_address" \ + ;; \ + *) \ + $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ + --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ + --files-from=$(srcdir)/POTFILES.in \ + --copyright-holder='$(COPYRIGHT_HOLDER)' \ + --package-name="$${package_gnu}@PACKAGE@" \ + --package-version='@VERSION@' \ + --msgid-bugs-address="$$msgid_bugs_address" \ + ;; \ + esac test ! -f $(DOMAIN).po || { \ if test -f $(srcdir)/$(DOMAIN).pot; then \ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \ @@ -130,16 +191,27 @@ $(srcdir)/$(DOMAIN).pot: # Note that a PO file is not touched if it doesn't need to be changed. $(POFILES): $(srcdir)/$(DOMAIN).pot @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \ - test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \ - cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot + if test -f "$(srcdir)/$${lang}.po"; then \ + test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ + echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \ + cd $(srcdir) \ + && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ + $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \ + *) \ + $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \ + esac; \ + }; \ + else \ + $(MAKE) $${lang}.po-create; \ + fi install: install-exec install-data install-exec: install-data: install-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ - $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ for file in $(DISTFILES.common) Makevars.template; do \ $(INSTALL_DATA) $(srcdir)/$$file \ $(DESTDIR)$(gettextsrcdir)/$$file; \ @@ -152,13 +224,12 @@ install-data: install-data-@USE_NLS@ fi install-data-no: all install-data-yes: all - $(mkinstalldirs) $(DESTDIR)$(datadir) @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ - $(mkinstalldirs) $(DESTDIR)$$dir; \ + $(mkdir_p) $(DESTDIR)$$dir; \ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \ @@ -198,19 +269,18 @@ installdirs: installdirs-exec installdirs-data installdirs-exec: installdirs-data: installdirs-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ - $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ else \ : ; \ fi installdirs-data-no: installdirs-data-yes: - $(mkinstalldirs) $(DESTDIR)$(datadir) @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ - $(mkinstalldirs) $(DESTDIR)$$dir; \ + $(mkdir_p) $(DESTDIR)$$dir; \ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \ if test -n "$$lc"; then \ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \ @@ -285,11 +355,14 @@ dist distdir: $(MAKE) update-po @$(MAKE) dist2 # This is a separate target because 'update-po' must be executed before. -dist2: $(DISTFILES) +dist2: stamp-po $(DISTFILES) dists="$(DISTFILES)"; \ if test "$(PACKAGE)" = "gettext-tools"; then \ dists="$$dists Makevars.template"; \ fi; \ + if test -f $(srcdir)/$(DOMAIN).pot; then \ + dists="$$dists $(DOMAIN).pot stamp-po"; \ + fi; \ if test -f $(srcdir)/ChangeLog; then \ dists="$$dists ChangeLog"; \ fi; \ @@ -301,9 +374,9 @@ dist2: $(DISTFILES) if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \ for file in $$dists; do \ if test -f $$file; then \ - cp -p $$file $(distdir); \ + cp -p $$file $(distdir) || exit 1; \ else \ - cp -p $(srcdir)/$$file $(distdir); \ + cp -p $(srcdir)/$$file $(distdir) || exit 1; \ fi; \ done @@ -312,6 +385,13 @@ update-po: Makefile test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES) $(MAKE) update-gmo +# General rule for creating PO files. + +.nop.po-create: + @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \ + echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \ + exit 1 + # General rule for updating PO files. .nop.po-update: @@ -320,9 +400,15 @@ update-po: Makefile tmpdir=`pwd`; \ echo "$$lang:"; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ - echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ + echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ cd $(srcdir); \ - if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \ + if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ + $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ + *) \ + $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ + esac; \ + }; then \ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ rm -f $$tmpdir/$$lang.new.po; \ else \ @@ -343,10 +429,13 @@ $(DUMMYPOFILES): update-gmo: Makefile $(GMOFILES) @: -Makefile: Makefile.in.in $(top_builddir)/config.status @POMAKEFILEDEPS@ +# Recreate Makefile by invoking config.status. Explicitly invoke the shell, +# because execution permission bits may not work on the current file system. +# Use @SHELL@, which is the shell determined by autoconf for the use by its +# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient. +Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@ cd $(top_builddir) \ - && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \ - $(SHELL) ./config.status + && @SHELL@ ./config.status $(subdir)/$@.in po-directories force: diff --git a/scripts/.gitignore b/scripts/.gitignore index eafc4930..fe4616f2 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -1,4 +1,5 @@ makepkg +pacman-db-upgrade pacman-optimize rankmirrors repo-add diff --git a/scripts/Makefile.am b/scripts/Makefile.am index 0fde3345..2962b915 100644 --- a/scripts/Makefile.am +++ b/scripts/Makefile.am @@ -7,6 +7,7 @@ bin_SCRIPTS = \ OURSCRIPTS = \ makepkg \ + pacman-db-upgrade \ pacman-optimize \ pkgdelta \ rankmirrors \ @@ -14,6 +15,7 @@ OURSCRIPTS = \ EXTRA_DIST = \ makepkg.sh.in \ + pacman-db-upgrade.sh.in \ pacman-optimize.sh.in \ pkgdelta.sh.in \ rankmirrors.sh.in \ @@ -35,10 +37,10 @@ edit = sed \ -e 's|@sysconfdir[@]|$(sysconfdir)|g' \ -e 's|@localstatedir[@]|$(localstatedir)|g' \ -e 's|@prefix[@]|$(prefix)|g' \ + -e 's|@BASH_SHELL[@]|$(BASH_SHELL)|g' \ -e 's|@PACKAGE_VERSION[@]|$(REAL_PACKAGE_VERSION)|g' \ -e 's|@PACKAGE_BUGREPORT[@]|$(PACKAGE_BUGREPORT)|g' \ -e 's|@PACKAGE_NAME[@]|$(PACKAGE_NAME)|g' \ - -e 's|@DBEXT[@]|$(DBEXT)|g' \ -e 's|@BUILDSCRIPT[@]|$(BUILDSCRIPT)|g' \ -e 's|@SIZECMD[@]|$(SIZECMD)|g' \ -e 's|@SEDINPLACE[@]|$(SEDINPLACE)|g' \ @@ -61,6 +63,7 @@ $(OURSCRIPTS): Makefile @mv $@.tmp $@ makepkg: $(srcdir)/makepkg.sh.in +pacman-db-upgrade: $(srcdir)/pacman-db-upgrade.sh.in pacman-optimize: $(srcdir)/pacman-optimize.sh.in pkgdelta: $(srcdir)/pkgdelta.sh.in rankmirrors: $(srcdir)/rankmirrors.sh.in diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index ec664692..73e5b906 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1,4 +1,4 @@ -#!/bin/bash -e +#!@BASH_SHELL@ -e # # makepkg - make packages compatible for use with pacman # @configure_input@ @@ -27,7 +27,7 @@ # makepkg uses quite a few external programs during its execution. You # need to have at least the following installed for makepkg to function: -# bsdtar (libarchive), bzip2, coreutils, fakeroot, file, find (findutils), +# awk, bsdtar (libarchive), bzip2, coreutils, fakeroot, file, find (findutils), # gettext, grep, gzip, openssl, sed, tput (ncurses), xz # gettext initialization @@ -45,7 +45,7 @@ srcdir="$startdir/src" pkgdir="$startdir/pkg" packaging_options=('strip' 'docs' 'libtool' 'emptydirs' 'zipman' 'purge') -other_options=('ccache' 'distcc' 'makeflags' 'force') +other_options=('ccache' 'distcc' 'buildflags' 'makeflags') splitpkg_overrides=('pkgver' 'pkgrel' 'pkgdesc' 'arch' 'license' 'groups' \ 'depends' 'optdepends' 'provides' 'conflicts' 'replaces' \ 'backup' 'options' 'install' 'changelog') @@ -71,6 +71,7 @@ SOURCEONLY=0 IGNOREARCH=0 HOLDVER=0 BUILDFUNC=0 +CHECKFUNC=0 PKGFUNC=0 SPLITPKG=0 PKGLIST=() @@ -135,6 +136,8 @@ clean_up() { fi if (( ! EXIT_CODE && CLEANUP )); then + local pkg file + # If it's a clean exit and -c/--clean has been passed... msg "$(gettext "Cleaning up...")" rm -rf "$pkgdir" "$srcdir" @@ -143,6 +146,9 @@ clean_up() { if (( BUILDFUNC )); then rm -f "${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-build.log"* fi + if (( CHECKFUNC )); then + rm -f "${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-check.log"* + fi if (( PKGFUNC )); then rm -f "${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-package.log"* elif (( SPLITPKG )); then @@ -153,7 +159,7 @@ clean_up() { # clean up dangling symlinks to packages for pkg in ${pkgname[@]}; do - for file in ${pkg}-*-*-${CARCH}${PKGEXT}; do + for file in ${pkg}-*-*-${CARCH}{${PKGEXT},${SRCEXT}}; do if [[ -h $file && ! -e $file ]]; then rm -f $file fi @@ -308,7 +314,7 @@ get_downloadclient() { for i in "${DLAGENTS[@]}"; do local handler="${i%%::*}" if [[ $proto = $handler ]]; then - agent="${i##*::}" + local agent="${i##*::}" break fi done @@ -323,7 +329,7 @@ get_downloadclient() { # ensure specified program is installed local program="${agent%% *}" if [[ ! -x $program ]]; then - local baseprog=$(basename $program) + local baseprog="${program##*/}" error "$(gettext "The download program %s is not installed.")" "$baseprog" plain "$(gettext "Aborting...")" exit 1 # $E_MISSING_PROGRAM @@ -370,7 +376,7 @@ download_file() { run_pacman() { local cmd printf -v cmd "%q " "$PACMAN" $PACMAN_OPTS "$@" - if (( ! ASROOT )) && [[ $1 != "-T" && $1 != "-Qq" ]]; then + if (( ! ASROOT )) && [[ ! $1 =~ ^-(T|Qq)$ ]]; then if [ "$(type -p sudo)" ]; then cmd="sudo $cmd" else @@ -387,6 +393,7 @@ check_deps() { # Also, a non-zero return value is not unexpected and we are manually dealing them set +E local ret=0 + local pmout pmout=$(run_pacman -T "$@") || ret=$? set -E @@ -394,7 +401,7 @@ check_deps() { echo "$pmout" elif (( ret )); then error "$(gettext "'%s' returned a fatal error (%i): %s")" "$PACMAN" "$ret" "$pmout" - exit 1 + return "$ret" fi } @@ -434,17 +441,16 @@ resolve_deps() { local R_DEPS_SATISFIED=0 local R_DEPS_MISSING=1 - local deplist="$(check_deps $*)" - if [[ -z $deplist ]]; then - return $R_DEPS_SATISFIED - fi + # deplist cannot be declared like this: local deplist=$(foo) + # Otherwise, the return value will depend on the assignment. + local deplist + deplist="$(set +E; check_deps $*)" || exit 1 + [[ -z $deplist ]] && return $R_DEPS_SATISFIED if handle_deps $deplist; then # check deps again to make sure they were resolved - deplist="$(check_deps $*)" + deplist="$(set +E; check_deps $*)" || exit 1 [[ -z $deplist ]] && return $R_DEPS_SATISFIED - elif (( DEP_BIN )); then - error "$(gettext "Failed to install all missing dependencies.")" fi msg "$(gettext "Missing Dependencies:")" @@ -543,7 +549,7 @@ generate_checksums() { msg "$(gettext "Generating checksums for source files...")" plain "" - if [ ! $(type -p openssl) ]; then + if ! type -p openssl >/dev/null; then error "$(gettext "Cannot find openssl.")" exit 1 # $E_MISSING_PROGRAM fi @@ -593,7 +599,7 @@ generate_checksums() { check_checksums() { (( ! ${#source[@]} )) && return 0 - if [ ! $(type -p openssl) ]; then + if ! type -p openssl >/dev/null; then error "$(gettext "Cannot find openssl.")" exit 1 # $E_MISSING_PROGRAM fi @@ -654,7 +660,7 @@ extract_sources() { msg "$(gettext "Extracting Sources...")" local netfile for netfile in "${source[@]}"; do - file=$(get_filename "$netfile") + local file=$(get_filename "$netfile") if in_array "$file" ${noextract[@]}; then #skip source files in the noextract=() array # these are marked explicitly to NOT be extracted @@ -685,9 +691,12 @@ extract_sources() { *) continue;; esac ;; *) - # Don't know what to use to extract this file, - # skip to the next file - continue;; + # See if bsdtar can recognize the file + if bsdtar -tf "$file" -q '*' &>/dev/null; then + cmd="bsdtar" + else + continue + fi ;; esac local ret=0 @@ -717,6 +726,7 @@ error_function() { fi # first exit all subshells, then print the error if (( ! BASH_SUBSHELL )); then + error "$(gettext "A failure occurred in %s().")" "$1" plain "$(gettext "Aborting...")" remove_deps fi @@ -727,7 +737,14 @@ run_function() { if [[ -z $1 ]]; then return 1 fi - pkgfunc="$1" + local pkgfunc="$1" + + # clear user-specified buildflags if requested + if [[ $(check_option buildflags) = "n" ]]; then + CFLAGS="" + CXXFLAGS="" + LDFLAGS="" + fi # clear user-specified makeflags if requested if [[ $(check_option makeflags) = "n" ]]; then @@ -743,8 +760,9 @@ run_function() { local shellopts=$(shopt -p) local ret=0 + local restoretrap if (( LOGGING )); then - BUILDLOG="${startdir}/${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-$pkgfunc.log" + local BUILDLOG="${startdir}/${pkgbase}-${pkgver}-${pkgrel}-${CARCH}-$pkgfunc.log" if [[ -f $BUILDLOG ]]; then local i=1 while true; do @@ -759,12 +777,12 @@ run_function() { # ensure overridden package variables survive tee with split packages logpipe=$(mktemp -u "$startdir/logpipe.XXXXXXXX") - mknod "$logpipe" p + mkfifo "$logpipe" exec 3>&1 tee "$BUILDLOG" < "$logpipe" & exec 1>"$logpipe" 2>"$logpipe" restoretrap=$(trap -p ERR) - trap 'error_function' ERR + trap 'error_function $pkgfunc' ERR $pkgfunc 2>&1 eval $restoretrap sync @@ -772,7 +790,7 @@ run_function() { rm "$logpipe" else restoretrap=$(trap -p ERR) - trap 'error_function' ERR + trap 'error_function $pkgfunc' ERR $pkgfunc 2>&1 eval $restoretrap fi @@ -798,7 +816,12 @@ run_build() { run_function "build" } +run_check() { + run_function "check" +} + run_package() { + local pkgfunc if [[ -z $1 ]]; then pkgfunc="package" else @@ -865,13 +888,13 @@ tidy_install() { done fi - if [[ $(check_option strip) = y && -n ${STRIP_DIRS[*]} ]]; then + if [[ $(check_option strip) = y ]]; then msg2 "$(gettext "Stripping unneeded symbols from binaries and libraries...")" # make sure library stripping variables are defined to prevent excess stripping [[ -z ${STRIP_SHARED+x} ]] && STRIP_SHARED="-S" [[ -z ${STRIP_STATIC+x} ]] && STRIP_STATIC="-S" local binary - find ${STRIP_DIRS[@]} -type f -perm -u+w 2>/dev/null | while read binary ; do + find . -type f -perm -u+w 2>/dev/null | while read binary ; do case "$(file -bi "$binary")" in *application/x-sharedlib*) # Libraries (.so) /usr/bin/strip $STRIP_SHARED "$binary";; @@ -905,56 +928,39 @@ write_pkginfo() { size="$(( ${size%%[^0-9]*} * 1024 ))" msg2 "$(gettext "Generating .PKGINFO file...")" - echo "# Generated by makepkg $myver" >.PKGINFO + echo "# Generated by makepkg $myver" if (( INFAKEROOT )); then - echo "# using $(fakeroot -v)" >>.PKGINFO - fi - echo "# $(LC_ALL=C date -u)" >>.PKGINFO - echo "pkgname = $1" >>.PKGINFO - (( SPLITPKG )) && echo pkgbase = $pkgbase >>.PKGINFO - echo "pkgver = $pkgver-$pkgrel" >>.PKGINFO - echo "pkgdesc = $pkgdesc" >>.PKGINFO - echo "url = $url" >>.PKGINFO - echo "builddate = $builddate" >>.PKGINFO - echo "packager = $packager" >>.PKGINFO - echo "size = $size" >>.PKGINFO - echo "arch = $PKGARCH" >>.PKGINFO - if [[ $(check_option force) = "y" ]]; then - echo "force = true" >> .PKGINFO - fi + echo "# using $(fakeroot -v)" + fi + echo "# $(LC_ALL=C date -u)" + echo "pkgname = $1" + (( SPLITPKG )) && echo pkgbase = $pkgbase + echo "pkgver = $pkgver-$pkgrel" + echo "pkgdesc = $pkgdesc" + [[ $epoch ]] && echo "epoch = $epoch" + echo "url = $url" + echo "builddate = $builddate" + echo "packager = $packager" + echo "size = $size" + echo "arch = $PKGARCH" + + [[ $license ]] && printf "license = %s\n" "${license[@]}" + [[ $replaces ]] && printf "replaces = %s\n" "${replaces[@]}" + [[ $groups ]] && printf "group = %s\n" "${groups[@]}" + [[ $depends ]] && printf "depend = %s\n" "${depends[@]}" + [[ $optdepends ]] && printf "optdepend = %s\n" "${optdepends[@]}" + [[ $conflicts ]] && printf "conflict = %s\n" "${conflicts[@]}" + [[ $provides ]] && printf "provides = %s\n" "${provides[@]}" + [[ $backup ]] && printf "backup = %s\n" "${backup[@]}" local it - for it in "${license[@]}"; do - echo "license = $it" >>.PKGINFO - done - for it in "${replaces[@]}"; do - echo "replaces = $it" >>.PKGINFO - done - for it in "${groups[@]}"; do - echo "group = $it" >>.PKGINFO - done - for it in "${depends[@]}"; do - echo "depend = $it" >>.PKGINFO - done - for it in "${optdepends[@]}"; do - echo "optdepend = $it" >>.PKGINFO - done - for it in "${conflicts[@]}"; do - echo "conflict = $it" >>.PKGINFO - done - for it in "${provides[@]}"; do - echo "provides = $it" >>.PKGINFO - done - for it in "${backup[@]}"; do - echo "backup = $it" >>.PKGINFO - done for it in "${packaging_options[@]}"; do local ret="$(check_option $it)" if [[ $ret != "?" ]]; then if [[ $ret = y ]]; then - echo "makepkgopt = $it" >>.PKGINFO + echo "makepkgopt = $it" else - echo "makepkgopt = !$it" >>.PKGINFO + echo "makepkgopt = !$it" fi fi done @@ -974,14 +980,18 @@ check_package() { local file for file in "${backup[@]}"; do if [[ ! -f $file ]]; then - warning "$(gettext "Invalid backup entry : %s")" "$file" + warning "$(gettext "Backup entry file not in package : %s")" "$file" fi done - # check for references to the build directory - if find "${pkgdir}" -type f -exec grep -q "${srcdir}" {} +; then + # check for references to the build and package directory + if find "${pkgdir}" -type f -exec grep -q -I "${srcdir}" {} +; then warning "$(gettext "Package contains reference to %s")" "\$srcdir" fi + if find "${pkgdir}" -type f -exec grep -q -I "${pkgdir}" {} +; then + warning "$(gettext "Package contains reference to %s")" "\$pkgdir" + fi + } create_package() { @@ -996,6 +1006,7 @@ create_package() { cd "$pkgdir" msg "$(gettext "Creating package...")" + local nameofpkg if [[ -z $1 ]]; then nameofpkg="$pkgname" else @@ -1008,62 +1019,61 @@ create_package() { PKGARCH=$CARCH fi - write_pkginfo $nameofpkg + write_pkginfo $nameofpkg > .PKGINFO local comp_files=".PKGINFO" - # check for an install script - if [[ -n $install ]]; then - msg2 "$(gettext "Adding install script...")" - cp "$startdir/$install" .INSTALL - chmod 644 .INSTALL - comp_files="$comp_files .INSTALL" - fi - - # do we have a changelog? - if [[ -n $changelog ]]; then - msg2 "$(gettext "Adding package changelog...")" - cp "$startdir/$changelog" .CHANGELOG - chmod 644 .CHANGELOG - comp_files="$comp_files .CHANGELOG" - fi + # check for changelog/install files + for i in 'changelog' 'install'; do + orig=${!i} + dest=$(tr '[:lower:]' '[:upper:]' <<<".$i") + + if [[ -n $orig ]]; then + msg2 "$(gettext "Adding %s file...")" "$i" + cp "$startdir/$orig" "$dest" + chmod 644 "$dest" + comp_files+=" $dest" + fi + done # tar it up msg2 "$(gettext "Compressing package...")" + local EXT case "$PKGEXT" in *tar.gz) EXT=${PKGEXT%.gz} ;; *tar.bz2) EXT=${PKGEXT%.bz2} ;; *tar.xz) EXT=${PKGEXT%.xz} ;; + *tar) EXT=${PKGEXT} ;; *) warning "$(gettext "'%s' is not a valid archive extension.")" \ "$PKGEXT" ; EXT=$PKGEXT ;; esac - local tar_file="$PKGDEST/${nameofpkg}-${pkgver}-${pkgrel}-${PKGARCH}${EXT}" - local pkg_file="$PKGDEST/${nameofpkg}-${pkgver}-${pkgrel}-${PKGARCH}${PKGEXT}" + local pkg_file="$PKGDEST/${nameofpkg}-${pkgver}-${pkgrel}-${PKGARCH}${PKGEXT}" local ret=0 # when fileglobbing, we want * in an empty directory to expand to # the null string rather than itself shopt -s nullglob - bsdtar -cf - $comp_files * > "$tar_file" || ret=$? - shopt -u nullglob + # TODO: Maybe this can be set globally for robustness + shopt -s -o pipefail + bsdtar -cf - $comp_files * | + case "$PKGEXT" in + *tar.gz) gzip -c -f -n ;; + *tar.bz2) bzip2 -c -f ;; + *tar.xz) xz -c -z - ;; + *tar) cat ;; + esac > ${pkg_file} || ret=$? - if (( ! ret )); then - case "$PKGEXT" in - *tar.gz) gzip -f -n "$tar_file" ;; - *tar.bz2) bzip2 -f "$tar_file" ;; - *tar.xz) xz -z -f "$tar_file" ;; - esac - ret=$? - fi + shopt -u nullglob + shopt -u -o pipefail if (( ret )); then error "$(gettext "Failed to create package file.")" exit 1 # TODO: error code fi - if (( ! ret )) && [[ "$PKGDEST" != "${startdir}" ]]; then + if (( ! ret )) && [[ ! "$PKGDEST" -ef "${startdir}" ]]; then ln -sf "${pkg_file}" "${pkg_file/$PKGDEST/$startdir}" ret=$? fi @@ -1129,6 +1139,7 @@ create_srcpackage() { *tar.gz) TAR_OPT="z" ;; *tar.bz2) TAR_OPT="j" ;; *tar.xz) TAR_OPT="J" ;; + *tar) TAR_OPT="" ;; *) warning "$(gettext "'%s' is not a valid archive extension.")" \ "$SRCEXT" ;; esac @@ -1142,6 +1153,16 @@ create_srcpackage() { error "$(gettext "Failed to create source package file.")" exit 1 # TODO: error code fi + + if (( ! ret )) && [[ ! "$SRCPKGDEST" -ef "${startdir}" ]]; then + ln -sf "${pkg_file}" "${pkg_file/$SRCPKGDEST/$startdir}" + ret=$? + fi + + if (( ret )); then + warning "$(gettext "Failed to create symlink to source package file.")" + fi + cd "${startdir}" rm -rf "${srclinks}" } @@ -1155,12 +1176,12 @@ install_package() { msg "$(gettext "Installing %s package group with %s -U...")" "$pkgbase" "$PACMAN" fi - local pkglist + local pkg pkglist for pkg in ${pkgname[@]}; do if [[ -f $PKGDEST/${pkg}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT} ]]; then - pkglist="${pkglist} $PKGDEST/${pkg}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}" + pkglist+=" $PKGDEST/${pkg}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}" else - pkglist="${pkglist} $PKGDEST/${pkg}-${pkgver}-${pkgrel}-any${PKGEXT}" + pkglist+=" $PKGDEST/${pkg}-${pkgver}-${pkgrel}-any${PKGEXT}" fi done @@ -1172,22 +1193,16 @@ install_package() { check_sanity() { # check for no-no's in the build script - if [[ -z $pkgname ]]; then - error "$(gettext "%s is not allowed to be empty.")" "pkgname" - return 1 - fi - if [[ -z $pkgver ]]; then - error "$(gettext "%s is not allowed to be empty.")" "pkgver" - return 1 - fi - if [[ -z $pkgrel ]]; then - error "$(gettext "%s is not allowed to be empty.")" "pkgrel" - return 1 - fi + local i + for i in 'pkgname' 'pkgrel' 'pkgver'; do + if [[ -z ${!i} ]]; then + error "$(gettext "%s is not allowed to be empty.")" "$i" + return 1 + fi + done - local name - for name in "${pkgname[@]}"; do - if [[ ${name:0:1} = "-" ]]; then + for i in "${pkgname[@]}"; do + if [[ ${i:0:1} = "-" ]]; then error "$(gettext "%s is not allowed to start with a hyphen.")" "pkgname" return 1 fi @@ -1206,6 +1221,11 @@ check_sanity() { return 1 fi + if [[ ! $epoch =~ ^[0-9]*$ ]]; then + error "$(gettext "%s must be an integer.")" "epoch" + return 1 + fi + if [[ $arch != 'any' ]]; then if ! in_array $CARCH ${arch[@]}; then if (( ! IGNOREARCH )); then @@ -1217,31 +1237,33 @@ check_sanity() { fi fi - local provide - for provide in ${provides[@]}; do - if [[ $provide != ${provide//</} || $provide != ${provide//>/} ]]; then + local provides_list + eval $(awk '/^[[:space:]]*provides=/,/\)/' "$BUILDFILE" | sed "s/provides=/provides_list+=/") + for i in ${provides_list[@]}; do + if [[ $i != ${i//</} || $i != ${i//>/} ]]; then error "$(gettext "Provides array cannot contain comparison (< or >) operators.")" return 1 fi done - local file - for file in "${backup[@]}"; do - if [[ ${file:0:1} = "/" ]]; then - error "$(gettext "Invalid backup entry : %s")" "$file" + local backup_list + eval $(awk '/^[[:space:]]*backup=/,/\)/' "$BUILDFILE" | sed "s/backup=/backup_list+=/") + for i in "${backup_list[@]}"; do + if [[ ${i:0:1} = "/" ]]; then + error "$(gettext "Backup entry should not contain leading slash : %s")" "$i" return 1 fi done - local optdepend - for optdepend in "${optdepends[@]}"; do - pkg=${optdepend%%:*} - if [[ ! $pkg =~ ^[[:alnum:]\>\<\=\.\+\_\-]*$ ]]; then - error "$(gettext "Invalid syntax for optdepend : '%s'")" "$optdepend" + local optdepends_list + eval $(awk '/^[[:space:]]*optdepends=/,/\)/' "$BUILDFILE" | sed "s/optdepends=/optdepends_list+=/") + for i in "${optdepends_list[@]}"; do + local pkg=${i%%:*} + if [[ ! $pkg =~ ^[[:alnum:]\>\<\=\.\+\_\-]+$ ]]; then + error "$(gettext "Invalid syntax for optdepend : '%s'")" "$i" fi done - local i for i in 'changelog' 'install'; do local filelist=$(sed -n "s/^[[:space:]]*$i=//p" "$BUILDFILE") local file @@ -1256,17 +1278,18 @@ check_sanity() { done local valid_options=1 - local opt known kopt - for opt in ${options[@]}; do + local known kopt options_list + eval $(awk '/^[[:space:]]*options=/,/\)/' "$BUILDFILE" | sed "s/options=/options_list+=/") + for i in ${options_list[@]}; do known=0 # check if option matches a known option or its inverse for kopt in ${packaging_options[@]} ${other_options[@]}; do - if [[ ${opt} = ${kopt} || ${opt} = "!${kopt}" ]]; then + if [[ ${i} = ${kopt} || ${i} = "!${kopt}" ]]; then known=1 fi done if (( ! known )); then - error "$(gettext "options array contains unknown option '%s'")" "$opt" + error "$(gettext "options array contains unknown option '%s'")" "$i" valid_options=0 fi done @@ -1275,22 +1298,20 @@ check_sanity() { fi if (( ${#pkgname[@]} > 1 )); then - for pkg in ${pkgname[@]}; do - if [ "$(type -t package_${pkg})" != "function" ]; then - error "$(gettext "missing package function for split package '%s'")" "$pkg" + for i in ${pkgname[@]}; do + if ! declare -f package_${i} >/dev/null; then + error "$(gettext "missing package function for split package '%s'")" "$i" return 1 fi done fi - if [[ -n "${PKGLIST[@]}" ]]; then - for pkg in ${PKGLIST[@]}; do - if ! in_array $pkg ${pkgname[@]}; then - error "$(gettext "requested package %s is not provided in %s")" "$pkg" "$BUILDFILE" - return 1 - fi - done - fi + for i in ${PKGLIST[@]}; do + if ! in_array $i ${pkgname[@]}; then + error "$(gettext "requested package %s is not provided in %s")" "$i" "$BUILDFILE" + return 1 + fi + done return 0 } @@ -1313,27 +1334,27 @@ devel_check() { # Also do a brief check to make sure we have the VCS tool available. oldpkgver=$pkgver if [[ -n ${_darcstrunk} && -n ${_darcsmod} ]] ; then - [ $(type -p darcs) ] || return 0 + type -p darcs >/dev/null || return 0 msg "$(gettext "Determining latest darcs revision...")" newpkgver=$(date +%Y%m%d) elif [[ -n ${_cvsroot} && -n ${_cvsmod} ]] ; then - [ $(type -p cvs) ] || return 0 + type -p cvs >/dev/null || return 0 msg "$(gettext "Determining latest cvs revision...")" newpkgver=$(date +%Y%m%d) elif [[ -n ${_gitroot} && -n ${_gitname} ]] ; then - [ $(type -p git) ] || return 0 + type -p git >/dev/null || return 0 msg "$(gettext "Determining latest git revision...")" newpkgver=$(date +%Y%m%d) elif [[ -n ${_svntrunk} && -n ${_svnmod} ]] ; then - [ $(type -p svn) ] || return 0 + type -p svn >/dev/null || return 0 msg "$(gettext "Determining latest svn revision...")" newpkgver=$(LC_ALL=C svn info $_svntrunk | sed -n 's/^Last Changed Rev: \([0-9]*\)$/\1/p') elif [[ -n ${_bzrtrunk} && -n ${_bzrmod} ]] ; then - [ $(type -p bzr) ] || return 0 + type -p bzr >/dev/null || return 0 msg "$(gettext "Determining latest bzr revision...")" newpkgver=$(bzr revno ${_bzrtrunk}) elif [[ -n ${_hgroot} && -n ${_hgrepo} ]] ; then - [ $(type -p hg) ] || return 0 + type -p hg >/dev/null || return 0 msg "$(gettext "Determining latest hg revision...")" if [[ -d ./src/$_hgrepo ]] ; then cd ./src/$_hgrepo @@ -1380,15 +1401,17 @@ devel_update() { } backup_package_variables() { + local var for var in ${splitpkg_overrides[@]}; do - indirect="${var}_backup" + local indirect="${var}_backup" eval "${indirect}=(\"\${$var[@]}\")" done } restore_package_variables() { + local var for var in ${splitpkg_overrides[@]}; do - indirect="${var}_backup" + local indirect="${var}_backup" if [[ -n ${!indirect} ]]; then eval "${var}=(\"\${$indirect[@]}\")" else @@ -1397,12 +1420,43 @@ restore_package_variables() { done } +run_split_packaging() { + local pkgname_backup=${pkgname[@]} + for pkgname in ${pkgname_backup[@]}; do + pkgdir="$pkgdir/$pkgname" + mkdir -p "$pkgdir" + chmod a-s "$pkgdir" + backup_package_variables + run_package $pkgname + tidy_install + create_package $pkgname + restore_package_variables + pkgdir="${pkgdir%/*}" + done + pkgname=${pkgname_backup[@]} +} + +# Canonicalize a directory path if it exists +canonicalize_path() { + local path="$1"; + + if [[ -d $path ]]; then + ( + cd "$path" + pwd -P + ) + else + echo "$path" + fi +} + # getopt like parser parse_options() { local short_options=$1; shift; local long_options=$1; shift; local ret=0; local unused_options="" + local i while [[ -n $1 ]]; do if [[ ${1:0:2} = '--' ]]; then @@ -1438,7 +1492,7 @@ parse_options() { elif [[ ${1:0:1} = '-' ]]; then for ((i=1; i<${#1}; i++)); do if [[ $short_options =~ ${1:i:1} ]]; then - if [[ $short_options =~ "${1:i:1}:" ]]; then + if [[ $short_options =~ ${1:i:1}: ]]; then if [[ -n ${1:$i+1} ]]; then printf ' -%s' "${1:i:1}" printf " '%s'" "${1:$i+1}" @@ -1508,8 +1562,10 @@ usage() { echo "$(gettext " -s, --syncdeps Install missing dependencies with pacman")" echo "$(gettext " --allsource Generate a source-only tarball including downloaded sources")" echo "$(gettext " --asroot Allow makepkg to run as root user")" + printf "$(gettext " --check Run the check() function in the %s")\n" "$BUILDSCRIPT" printf "$(gettext " --config <file> Use an alternate config file (instead of '%s')")\n" "$confdir/makepkg.conf" - echo "$(gettext " --holdver Prevent automatic version bumping for development PKGBUILDs")" + printf "$(gettext " --holdver Prevent automatic version bumping for development %ss")\n" "$BUILDSCRIPT" + printf "$(gettext " --nocheck Do not run the check() function in the %s")\n" "$BUILDSCRIPT" echo "$(gettext " --pkg <list> Only build listed packages from a split package")" echo "$(gettext " --skipinteg Do not fail when integrity checks are missing")" echo "$(gettext " --source Generate a source-only tarball without downloaded sources")" @@ -1535,7 +1591,7 @@ There is NO WARRANTY, to the extent permitted by law.\n")" # PROGRAM START # determine whether we have gettext; make it a no-op if we do not -if [ ! $(type -t gettext) ]; then +if ! type -p gettext >/dev/null; then gettext() { echo "$@" } @@ -1545,12 +1601,12 @@ ARGLIST=("$@") # Parse Command Line Options. OPT_SHORT="AcCdefFghiLmop:rRsV" -OPT_LONG="allsource,asroot,ignorearch,clean,cleancache,nodeps" -OPT_LONG="$OPT_LONG,noextract,force,forcever:,geninteg,help,holdver" -OPT_LONG="$OPT_LONG,install,log,nocolor,nobuild,pkg:,rmdeps,repackage,skipinteg" -OPT_LONG="$OPT_LONG,source,syncdeps,version,config:" +OPT_LONG="allsource,asroot,ignorearch,check,clean,cleancache,nodeps" +OPT_LONG+=",noextract,force,forcever:,geninteg,help,holdver" +OPT_LONG+=",install,log,nocolor,nobuild,nocheck,pkg:,rmdeps" +OPT_LONG+=",repackage,skipinteg,source,syncdeps,version,config:" # Pacman Options -OPT_LONG="$OPT_LONG,noconfirm,noprogressbar" +OPT_LONG+=",noconfirm,noprogressbar" OPT_TEMP="$(parse_options $OPT_SHORT $OPT_LONG "$@" || echo 'PARSE_OPTIONS FAILED')" if [[ $OPT_TEMP = *'PARSE_OPTIONS FAILED'* ]]; then # This is a small hack to stop the script bailing with 'set -e' @@ -1562,8 +1618,8 @@ unset OPT_SHORT OPT_LONG OPT_TEMP while true; do case "$1" in # Pacman Options - --noconfirm) PACMAN_OPTS="$PACMAN_OPTS --noconfirm" ;; - --noprogressbar) PACMAN_OPTS="$PACMAN_OPTS --noprogressbar" ;; + --noconfirm) PACMAN_OPTS+=" --noconfirm" ;; + --noprogressbar) PACMAN_OPTS+=" --noprogressbar" ;; # Makepkg Options --allsource) SOURCEONLY=2 ;; @@ -1571,6 +1627,7 @@ while true; do -A|--ignorearch) IGNOREARCH=1 ;; -c|--clean) CLEANUP=1 ;; -C|--cleancache) CLEANCACHE=1 ;; + --check) RUN_CHECK='y' ;; --config) shift; MAKEPKG_CONF=$1 ;; -d|--nodeps) NODEPS=1 ;; -e|--noextract) NOEXTRACT=1 ;; @@ -1583,6 +1640,7 @@ while true; do -i|--install) INSTALL=1 ;; -L|--log) LOGGING=1 ;; -m|--nocolor) USE_COLOR='n' ;; + --nocheck) RUN_CHECK='n' ;; -o|--nobuild) NOBUILD=1 ;; -p) shift; BUILDFILE=$1 ;; --pkg) shift; PKGLIST=($1) ;; @@ -1601,10 +1659,10 @@ while true; do shift done -#preserve environment variables -_PKGDEST=${PKGDEST} -_SRCDEST=${SRCDEST} -_SRCPKGDEST=${SRCPKGDEST} +# preserve environment variables and canonicalize path +[[ -n ${PKGDEST} ]] && _PKGDEST=$(canonicalize_path ${PKGDEST}) +[[ -n ${SRCDEST} ]] && _SRCDEST=$(canonicalize_path ${SRCDEST}) +[[ -n ${SRCPKGDEST} ]] && _SRCPKGDEST=$(canonicalize_path ${SRCPKGDEST}) # default config is makepkg.conf MAKEPKG_CONF=${MAKEPKG_CONF:-$confdir/makepkg.conf} @@ -1638,12 +1696,12 @@ if [[ -t 2 && ! $USE_COLOR = "n" && $(check_buildenv color) = "y" ]]; then RED="${BOLD}$(tput setaf 1)" YELLOW="${BOLD}$(tput setaf 3)" else - ALL_OFF="\033[1;0m" - BOLD="\033[1;1m" - BLUE="${BOLD}\033[1;34m" - GREEN="${BOLD}\033[1;32m" - RED="${BOLD}\033[1;31m" - YELLOW="${BOLD}\033[1;33m" + ALL_OFF="\e[1;0m" + BOLD="\e[1;1m" + BLUE="${BOLD}\e[1;34m" + GREEN="${BOLD}\e[1;32m" + RED="${BOLD}\e[1;31m" + YELLOW="${BOLD}\e[1;33m" fi fi readonly ALL_OFF BOLD BLUE GREEN RED YELLOW @@ -1677,7 +1735,7 @@ fi if (( CLEANCACHE )); then #fix flyspray feature request #5223 - if [[ -n $SRCDEST && $SRCDEST != $startdir ]]; then + if [[ -n $SRCDEST && ! $SRCDEST -ef "${startdir}" ]]; then msg "$(gettext "Cleaning up ALL files from %s.")" "$SRCDEST" echo -n "$(gettext " Are you sure you wish to do this? ")" echo -n "$(gettext "[y/N]")" @@ -1719,7 +1777,7 @@ if (( ! INFAKEROOT )); then plain "$(gettext "Please rerun makepkg without the --asroot flag.")" exit 1 # $E_USER_ABORT elif [[ $(check_buildenv fakeroot) = "y" ]] && (( EUID > 0 )); then - if [ ! $(type -p fakeroot) ]; then + if ! type -p fakeroot >/dev/null; then error "$(gettext "Fakeroot must be installed if using the 'fakeroot' option")" plain "$(gettext "in the BUILDENV array in %s.")" "$MAKEPKG_CONF" exit 1 @@ -1739,7 +1797,7 @@ fi # check for sudo if we will need it during makepkg execution if (( ! ( ASROOT || INFAKEROOT ) && ( DEP_BIN || RMDEPS || INSTALL ) )); then - if [ ! "$(type -p sudo)" ]; then + if ! type -p sudo >/dev/null; then warning "$(gettext "Sudo can not be found. Will use su to acquire root privileges.")" fi fi @@ -1795,14 +1853,18 @@ if (( ${#pkgname[@]} > 1 )); then fi # test for available PKGBUILD functions -# The exclamation mark is required here to avoid triggering the ERR trap when -# a tested function does not exist. -if [[ $(! type -t build) = "function" ]]; then +if declare -f build >/dev/null; then BUILDFUNC=1 fi -if [ "$(type -t package)" = "function" ]; then +if declare -f check >/dev/null; then + # "Hide" check() function if not going to be run + if [[ $RUN_CHECK = 'y' || (! $(check_buildenv check) = "n" && ! $RUN_CHECK = "n") ]]; then + CHECKFUNC=1 + fi +fi +if declare -f package >/dev/null; then PKGFUNC=1 -elif [ $SPLITPKG -eq 0 -a "$(type -t package_${pkgname})" = "function" ]; then +elif [[ $SPLITPKG -eq 0 ]] && declare -f package_${pkgname} >/dev/null; then SPLITPKG=1 fi @@ -1863,6 +1925,7 @@ if (( INFAKEROOT )); then if (( ! REPKG )); then if (( BUILDFUNC )); then run_build + (( CHECKFUNC )) && run_check tidy_install fi else @@ -1875,17 +1938,7 @@ if (( INFAKEROOT )); then fi create_package else - for pkg in ${pkgname[@]}; do - pkgdir="$pkgdir/$pkg" - mkdir -p "$pkgdir" - chmod a-s "$pkgdir" - backup_package_variables - run_package $pkg - tidy_install - create_package $pkg - restore_package_variables - pkgdir="${pkgdir%/*}" - done + run_split_packaging fi msg "$(gettext "Leaving fakeroot environment.")" @@ -1911,20 +1964,24 @@ if (( NODEPS || ( (NOBUILD || REPKG) && !DEP_BIN ) )); then if (( NODEPS || ( REPKG && PKGFUNC ) )); then warning "$(gettext "Skipping dependency checks.")" fi -elif [ $(type -p "${PACMAN%% *}") ]; then +elif type -p "${PACMAN%% *}" >/dev/null; then if (( RMDEPS )); then - original_pkglist=($(run_pacman -Qq | sort)) # required by remove_dep + original_pkglist=($(run_pacman -Qq)) # required by remove_dep fi deperr=0 - msg "$(gettext "Checking Runtime Dependencies...")" + msg "$(gettext "Checking runtime dependencies...")" resolve_deps ${depends[@]} || deperr=1 - msg "$(gettext "Checking Buildtime Dependencies...")" + msg "$(gettext "Checking buildtime dependencies...")" resolve_deps ${makedepends[@]} || deperr=1 + if (( CHECKFUNC )); then + resolve_deps ${checkdepends[@]} || deperr=1 + fi + if (( RMDEPS )); then - current_pkglist=($(run_pacman -Qq | sort)) # required by remove_deps + current_pkglist=($(run_pacman -Qq)) # required by remove_deps fi if (( deperr )); then @@ -1988,6 +2045,7 @@ else if (( ! REPKG )); then devel_update (( BUILDFUNC )) && run_build + (( CHECKFUNC )) && run_check fi if (( ! SPLITPKG )); then if (( PKGFUNC )); then @@ -2003,22 +2061,13 @@ else fi create_package else - for pkg in ${pkgname[@]}; do - pkgdir="$pkgdir/$pkg" - mkdir -p "$pkgdir" - chmod a-s "$pkgdir" - backup_package_variables - run_package $pkg - tidy_install - create_package $pkg - restore_package_variables - pkgdir="${pkgdir%/*}" - done + run_split_packaging fi else if (( ! REPKG && ( PKGFUNC || SPLITPKG ) )); then devel_update (( BUILDFUNC )) && run_build + (( CHECKFUNC )) && run_check cd "$startdir" fi diff --git a/scripts/pacman-db-upgrade.sh.in b/scripts/pacman-db-upgrade.sh.in new file mode 100644 index 00000000..4e6194fa --- /dev/null +++ b/scripts/pacman-db-upgrade.sh.in @@ -0,0 +1,121 @@ +#!@BASH_SHELL@ -e +# +# pacman-db-upgrade - upgrade the local pacman db to a newer format +# @configure_input@ +# +# Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# gettext initialization +export TEXTDOMAIN='pacman' +export TEXTDOMAINDIR='@localedir@' + +myver='@PACKAGE_VERSION@' + +eval $(awk '/DBPath/ {print $1$2$3}' @sysconfdir@/pacman.conf) +dbroot="${DBPath:-@localstatedir@/lib/pacman/}" + +msg() { + local mesg=$1; shift + printf "==> ${mesg}\n" "$@" >&2 +} + +error () { + local mesg=$1; shift + printf "==> ERROR: ${mesg}\n" "$@" >&2 +} +usage() { + printf "pacman-db-upgrade (pacman) %s\n\n" "$myver" + printf "$(gettext "Usage: %s [pacman_db_root]")\n\n" "$0" +} + +version() { + printf "pacman-db-upgrade (pacman) %s\n" "$myver" + printf "$(gettext "\ +Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.org>.\n\ +This is free software; see the source for copying conditions.\n\ +There is NO WARRANTY, to the extent permitted by law.\n")" +} + +die() { + error "$@" + exit 1 +} + +die_r() { + rm -f "$lockfile" + die "$@" +} + +# PROGRAM START + +# determine whether we have gettext; make it a no-op if we do not +if ! type gettext &>/dev/null; then + gettext() { + echo "$@" + } +fi + +if [[ $1 = "-h" || $1 = "--help" ]]; then + usage + exit 0 +fi + +if [[ $1 = "-V" || $1 = "--version" ]]; then + version + exit 0 +fi + +if [[ -n $1 ]]; then + dbroot="$1" +fi + +if [[ ! -d $dbroot || ! -d $dbroot/local ]]; then + die "$(gettext "%s does not exist or is not a directory.")" "$dbroot" +fi + +if [[ ! -w $dbroot ]]; then + die "$(gettext "You must have correct permissions to upgrade the database.")" +fi + +# strip any trailing slash from our dbroot +dbroot="${dbroot%/}" +# form the path to our lockfile location +lockfile="${dbroot}/db.lck" + +# make sure pacman isn't running +if [[ -f $lockfile ]]; then + die "$(gettext "Pacman lock file was found. Cannot run while pacman is running.")" +fi +# do not let pacman run while we do this +touch "$lockfile" + +# pacman-3.4 to 3.5 upgrade - merge depends into desc +if [[ $(find "$dbroot"/local -name depends) ]]; then + msg "$(gettext "Pre-3.5 database format detected - upgrading...")" + for i in "$dbroot"/local/*; do + if [[ -f "$i"/depends ]]; then + cat "$i"/depends >> "$i"/desc + rm "$i"/depends + fi + done + msg "$(gettext "Done.")" +fi + +# remove the lock file +rm -f "$lockfile" + +# vim: set ts=2 sw=2 noet: diff --git a/scripts/pacman-optimize.sh.in b/scripts/pacman-optimize.sh.in index 78b2345b..2404291e 100644 --- a/scripts/pacman-optimize.sh.in +++ b/scripts/pacman-optimize.sh.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # pacman-optimize # @configure_input@ @@ -25,7 +25,9 @@ export TEXTDOMAIN='pacman' export TEXTDOMAINDIR='@localedir@' myver='@PACKAGE_VERSION@' -dbroot='@localstatedir@/lib/pacman/' + +eval $(awk '/DBPath/ {print $1$2$3}' @sysconfdir@/pacman.conf) +dbroot="${DBPath:-@localstatedir@/lib/pacman/}" msg() { local mesg=$1; shift @@ -99,7 +101,7 @@ if ! type diff >/dev/null 2>&1; then die "$(gettext "diff tool was not found, please install diffutils.")" fi -if [[ ! -d $dbroot ]]; then +if [[ ! -d $dbroot || ! -d $dbroot/local ]]; then die "$(gettext "%s does not exist or is not a directory.")" "$dbroot" fi diff --git a/scripts/pkgdelta.sh.in b/scripts/pkgdelta.sh.in index 1550fa10..6bc3f5da 100644 --- a/scripts/pkgdelta.sh.in +++ b/scripts/pkgdelta.sh.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # pkgdelta - create delta files for use with pacman and repo-add # @configure_input@ diff --git a/scripts/rankmirrors.sh.in b/scripts/rankmirrors.sh.in index b0dc1ab7..64d5a73c 100644 --- a/scripts/rankmirrors.sh.in +++ b/scripts/rankmirrors.sh.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # rankmirrors - read a list of mirrors from a file and rank them by speed # @configure_input@ @@ -25,7 +25,7 @@ usage() { echo "Usage: rankmirrors [options] MIRRORFILE | URL" echo echo "Ranks pacman mirrors by their connection and opening speed. Pacman mirror" - echo "files are located in /etc/pacman.d/. It can also rank one mirror if the URL is" + echo "files are located in @sysconfdir@/pacman.d/. It can also rank one mirror if the URL is" echo "provided." echo echo "Options:" @@ -85,7 +85,7 @@ getfetchurl() { if [[ -z $reponame || $reponame = $replacedurl ]]; then echo "fail" else - local fetchurl="${replacedurl}/$reponame@DBEXT@" + local fetchurl="${replacedurl}/$reponame.db" echo "$fetchurl" fi } diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in index 283ad07a..d09d1b48 100644 --- a/scripts/repo-add.sh.in +++ b/scripts/repo-add.sh.in @@ -1,4 +1,4 @@ -#!/bin/bash +#!@BASH_SHELL@ # # repo-add - add a package to a given repo database file # repo-remove - remove a package entry from a given repo database file @@ -28,6 +28,7 @@ myver='@PACKAGE_VERSION@' confdir='@sysconfdir@' QUIET=0 +DELTA=0 REPO_DB_FILE= LOCKFILE= CLEAN_LOCK=0 @@ -37,6 +38,7 @@ startdir="$PWD" umask 0022 msg() { + (( QUIET )) && return local mesg=$1; shift printf "==> ${mesg}\n" "$@" >&1 } @@ -60,7 +62,7 @@ error() { # print usage instructions usage() { printf "repo-add, repo-remove (pacman) %s\n\n" "$myver" - printf "$(gettext "Usage: repo-add [-q] <path-to-db> <package|delta> ...\n")" + printf "$(gettext "Usage: repo-add [-d] [-q] <path-to-db> <package|delta> ...\n")" printf "$(gettext "Usage: repo-remove [-q] <path-to-db> <packagename|delta> ...\n\n")" printf "$(gettext "\ repo-add will update a package database by reading a package file.\n\ @@ -72,6 +74,10 @@ packages to remove can be specified on the command line.\n\n")" printf "$(gettext "\ Use the -q/--quiet flag to minimize output to basic messages, warnings,\n\ and errors\n\n")" + printf "$(gettext "\ +Use the -d/--delta flag to automatically generate and add a delta file\n\ +between the old entry and the new one, if the old package file is found\n\ +next to the new one.\n\n")" echo "$(gettext "Example: repo-add /path/to/repo.db.tar.gz pacman-3.0.0.pkg.tar.gz")" echo "$(gettext "Example: repo-remove /path/to/repo.db.tar.gz kernel26")" } @@ -127,13 +133,12 @@ db_write_delta() pkgentry=$(find_pkgentry $pkgname) if [[ -z $pkgentry ]]; then + error "$(gettext "No database entry for package '%s'.")" "$pkgname" return 1 fi deltas="$pkgentry/deltas" - # create deltas file if it does not already exist if [[ ! -f $deltas ]]; then - msg2 "$(gettext "Creating 'deltas' db entry...")" - echo -e "%DELTAS%" >>$deltas + echo -e "%DELTAS%" >$deltas fi # get md5sum and compressed size of package md5sum="$(openssl dgst -md5 "$deltafile")" @@ -144,10 +149,9 @@ db_write_delta() newfile=$(xdelta3 printhdr $deltafile | grep "XDELTA filename (output)" | sed 's/.*: *//') if grep -q "$oldfile.*$newfile" $deltas; then - warning "$(gettext "An entry for '%s' already existed")" "$deltafile" sed -i.backup "/$oldfile.*$newfile/d" $deltas && rm -f $deltas.backup - msg2 "$(gettext "Removing existing entry '%s'...")" "$deltafile" fi + msg2 "$(gettext "Adding 'deltas' entry : %s -> %s")" "$oldfile" "$newfile" echo ${deltafile##*/} $md5sum $csize $oldfile $newfile >> $deltas return 0 @@ -184,7 +188,7 @@ db_write_entry() { # blank out all variables local pkgfile="$1" - local pkgname pkgver pkgdesc csize size md5sum url arch builddate packager force \ + local pkgname pkgver pkgdesc epoch csize size md5sum url arch builddate packager force \ _groups _licenses _replaces _depends _conflicts _provides _optdepends local OLDIFS="$IFS" @@ -228,6 +232,14 @@ db_write_entry() if [[ -d $pkgname-$pkgver ]]; then warning "$(gettext "An entry for '%s' already existed")" "$pkgname-$pkgver" + else + if [ $DELTA -eq 1 ]; then + pkgentry=$(find_pkgentry $pkgname) + if [ -n "$pkgentry" ]; then + local oldfilename=$(grep -A1 FILENAME $pkgentry/desc | tail -n1) + local oldfile="$(dirname $1)/$oldfilename" + fi + fi fi # remove an existing entry if it exists, ignore failures @@ -261,6 +273,11 @@ db_write_entry() [[ -n $builddate ]] && echo -e "%BUILDDATE%\n$builddate\n" >>desc [[ -n $packager ]] && echo -e "%PACKAGER%\n$packager\n" >>desc write_list_entry "REPLACES" "$_replaces" "desc" + # remain backward-compatible for now; put a force entry in the database + if [[ -n $epoch ]]; then + echo -e "%EPOCH%\n#epoch\n" >>desc + echo -e "%FORCE%\n" >>desc + fi [[ -n $force ]] && echo -e "%FORCE%\n" >>desc # create depends entry @@ -274,6 +291,16 @@ db_write_entry() cd "$startdir" + # create a delta file + if [ -n "$oldfilename" -a -f "$oldfile" ]; then + delta=$(pkgdelta -q $oldfile $1) + if [ -f "$delta" ]; then + db_write_delta $delta + else + warning "$(gettext "Old package file not found : %s")" "$oldfilename" + fi + fi + return 0 } # end db_write_entry @@ -446,6 +473,7 @@ success=0 for arg in "$@"; do case "$arg" in -q|--quiet) QUIET=1;; + -d|--delta) DELTA=1;; *) if [[ -z $REPO_DB_FILE ]]; then REPO_DB_FILE="$arg" diff --git a/src/pacman/callback.c b/src/pacman/callback.c index f5bf17d1..c8f604fc 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -26,7 +26,6 @@ #include <sys/time.h> #include <sys/types.h> /* off_t */ #include <unistd.h> -#include <dirent.h> #include <wchar.h> #include <alpm.h> @@ -229,6 +228,11 @@ void cb_trans_evt(pmtransevt_t event, void *data1, void *data2) case PM_TRANS_EVT_RETRIEVE_START: printf(_(":: Retrieving packages from %s...\n"), (char*)data1); break; + case PM_TRANS_EVT_DISKSPACE_START: + if(config->noprogressbar) { + printf(_("checking available disk space...\n")); + } + break; /* all the simple done events, with fallthrough for each */ case PM_TRANS_EVT_FILECONFLICTS_DONE: case PM_TRANS_EVT_CHECKDEPS_DONE: @@ -237,6 +241,7 @@ void cb_trans_evt(pmtransevt_t event, void *data1, void *data2) case PM_TRANS_EVT_INTEGRITY_DONE: case PM_TRANS_EVT_DELTA_INTEGRITY_DONE: case PM_TRANS_EVT_DELTA_PATCHES_DONE: + case PM_TRANS_EVT_DISKSPACE_DONE: /* nothing */ break; } @@ -262,7 +267,7 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2, case PM_TRANS_CONV_CONFLICT_PKG: /* data parameters: target package, local package, conflict (strings) */ /* print conflict only if it contains new information */ - if(!strcmp(data1, data3) || !strcmp(data2, data3)) { + if(strcmp(data1, data3) == 0 || strcmp(data2, data3) == 0) { *response = noyes(_(":: %s and %s are in conflict. Remove %s?"), (char *)data1, (char *)data2, @@ -283,11 +288,16 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2, namelist = alpm_list_add(namelist, (char *)alpm_pkg_get_name(i->data)); } - printf(_(":: the following package(s) cannot be upgraded due to " - "unresolvable dependencies:\n")); + printf(_n( + ":: The following package cannot be upgraded due to unresolvable dependencies:\n", + ":: The following packages cannot be upgraded due to unresolvable dependencies:\n", + alpm_list_count(namelist))); list_display(" ", namelist); - *response = noyes(_("\nDo you want to skip the above " - "package(s) for this upgrade?")); + printf("\n"); + *response = noyes(_n( + "Do you want to skip the above package for this upgrade?", + "Do you want to skip the above packages for this upgrade?", + alpm_list_count(namelist))); alpm_list_free(namelist); } break; @@ -342,7 +352,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, timediff = get_update_timediff(0); } - if(percent > 0 && percent < 100 && !timediff) { + if(percent > 0 && percent < 100 && timediff > 0) { /* only update the progress bar when * a) we first start * b) we end the progress @@ -371,6 +381,9 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, case PM_TRANS_PROGRESS_CONFLICTS_START: opr = _("checking for file conflicts"); break; + case PM_TRANS_PROGRESS_DISKSPACE_START: + opr = _("checking available disk space"); + break; default: return; } @@ -570,7 +583,7 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total) fname = strdup(filename); /* strip package or DB extension for cleaner look */ - if((p = strstr(fname, ".pkg.tar.")) || (p = strstr(fname, ".db.tar."))) { + if((p = strstr(fname, ".pkg")) || (p = strstr(fname, ".db"))) { *p = '\0'; } /* In order to deal with characters from all locales, we have to worry diff --git a/src/pacman/deptest.c b/src/pacman/deptest.c index f043c201..82c0cd6f 100644 --- a/src/pacman/deptest.c +++ b/src/pacman/deptest.c @@ -35,16 +35,24 @@ int pacman_deptest(alpm_list_t *targets) { alpm_list_t *i; + alpm_list_t *deps = NULL; + pmdb_t *localdb = alpm_option_get_localdb(); + + for(i = targets; i; i = alpm_list_next(i)) { + char *target = alpm_list_getdata(i); + + if(!alpm_find_satisfier(alpm_db_get_pkgcache(localdb), target)) { + deps = alpm_list_add(deps, target); + } + } - alpm_list_t *deps = alpm_deptest(alpm_option_get_localdb(), targets); if(deps == NULL) { return(0); } for(i = deps; i; i = alpm_list_next(i)) { - const char *dep; + const char *dep = alpm_list_getdata(i); - dep = alpm_list_getdata(i); printf("%s\n", dep); } alpm_list_free(deps); diff --git a/src/pacman/package.c b/src/pacman/package.c index 413754c7..ac84a0c7 100644 --- a/src/pacman/package.c +++ b/src/pacman/package.c @@ -189,7 +189,7 @@ void dump_pkg_backups(pmpkg_t *pkg) } /* if checksums don't match, file has been modified */ - if (strcmp(md5sum, ptr)) { + if (strcmp(md5sum, ptr) != 0) { printf(_("MODIFIED\t%s\n"), path); } else { printf(_("Not Modified\t%s\n"), path); diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 78407d67..20f44b7d 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -26,8 +26,10 @@ #define PACKAGE_VERSION GIT_VERSION #endif +#include <ctype.h> /* isspace */ #include <stdlib.h> /* atoi */ #include <stdio.h> +#include <ctype.h> /* isspace */ #include <limits.h> #include <getopt.h> #include <string.h> @@ -59,12 +61,52 @@ pmdb_t *db_local; /* list of targets specified on command line */ static alpm_list_t *pm_targets; +/* Used to sort the options in --help */ +static int options_cmp(const void *p1, const void *p2) +{ + const char *s1 = p1; + const char *s2 = p2; + + if(s1 == s2) return(0); + if(!s1) return(-1); + if(!s2) return(1); + /* First skip all spaces in both strings */ + while(isspace((unsigned char)*s1)) { + s1++; + } + while(isspace((unsigned char)*s2)) { + s2++; + } + /* If we compare a long option (--abcd) and a short one (-a), + * the short one always wins */ + if(*s1 == '-' && *s2 == '-') { + s1++; + s2++; + if(*s1 == '-' && *s2 == '-') { + /* two long -> strcmp */ + s1++; + s2++; + } else if(*s2 == '-') { + /* s1 short, s2 long */ + return(-1); + } else if(*s1 == '-') { + /* s1 long, s2 short */ + return(1); + } + /* two short -> strcmp */ + } + + return(strcmp(s1, s2)); +} + /** Display usage/syntax for the specified operation. * @param op the operation code requested * @param myname basename(argv[0]) */ static void usage(int op, const char * const myname) { +#define addlist(s) (list = alpm_list_add(list, s)) + alpm_list_t *list = NULL, *i; /* prefetch some strings for usage below, which moves a lot of calls * out of gettext. */ char const * const str_opt = _("options"); @@ -89,85 +131,87 @@ static void usage(int op, const char * const myname) if(op == PM_OP_REMOVE) { printf("%s: %s {-R --remove} [%s] <%s>\n", str_usg, myname, str_opt, str_pkg); printf("%s:\n", str_opt); - printf(_(" -c, --cascade remove packages and all packages that depend on them\n")); - printf(_(" -d, --nodeps skip dependency checks\n")); - printf(_(" -k, --dbonly only remove database entries, do not remove files\n")); - printf(_(" -n, --nosave remove configuration files as well\n")); - printf(_(" -s, --recursive remove dependencies also (that won't break packages)\n" + addlist(_(" -c, --cascade remove packages and all packages that depend on them\n")); + addlist(_(" -n, --nosave remove configuration files as well\n")); + addlist(_(" -s, --recursive remove dependencies also (that won't break packages)\n" " (-ss includes explicitly installed dependencies too)\n")); - printf(_(" -u, --unneeded remove unneeded packages (that won't break packages)\n")); - printf(_(" --print only print the targets instead of performing the operation\n")); - printf(_(" --print-format <string>\n" - " specify how the targets should be printed\n")); + addlist(_(" -u, --unneeded remove unneeded packages (that won't break packages)\n")); } else if(op == PM_OP_UPGRADE) { printf("%s: %s {-U --upgrade} [%s] <%s>\n", str_usg, myname, str_opt, str_file); printf("%s:\n", str_opt); - printf(_(" --asdeps install packages as non-explicitly installed\n")); - printf(_(" --asexplicit install packages as explicitly installed\n")); - printf(_(" -d, --nodeps skip dependency checks\n")); - printf(_(" -f, --force force install, overwrite conflicting files\n")); - printf(_(" -k, --dbonly add database entries, do not install or keep existing files\n")); - printf(_(" --print only print the targets instead of performing the operation\n")); - printf(_(" --print-format <string>\n" - " specify how the targets should be printed\n")); } else if(op == PM_OP_QUERY) { printf("%s: %s {-Q --query} [%s] [%s]\n", str_usg, myname, str_opt, str_pkg); printf("%s:\n", str_opt); - printf(_(" -c, --changelog view the changelog of a package\n")); - printf(_(" -d, --deps list packages installed as dependencies [filter]\n")); - printf(_(" -e, --explicit list packages explicitly installed [filter]\n")); - printf(_(" -g, --groups view all members of a package group\n")); - printf(_(" -i, --info view package information (-ii for backup files)\n")); - printf(_(" -k, --check check that the files owned by the package(s) are present\n")); - printf(_(" -l, --list list the contents of the queried package\n")); - printf(_(" -m, --foreign list installed packages not found in sync db(s) [filter]\n")); - printf(_(" -o, --owns <file> query the package that owns <file>\n")); - printf(_(" -p, --file <package> query a package file instead of the database\n")); - printf(_(" -s, --search <regex> search locally-installed packages for matching strings\n")); - printf(_(" -t, --unrequired list packages not required by any package [filter]\n")); - printf(_(" -u, --upgrades list outdated packages [filter]\n")); - printf(_(" -q, --quiet show less information for query and search\n")); + addlist(_(" -c, --changelog view the changelog of a package\n")); + addlist(_(" -d, --deps list packages installed as dependencies [filter]\n")); + addlist(_(" -e, --explicit list packages explicitly installed [filter]\n")); + addlist(_(" -g, --groups view all members of a package group\n")); + addlist(_(" -i, --info view package information (-ii for backup files)\n")); + addlist(_(" -k, --check check that the files owned by the package(s) are present\n")); + addlist(_(" -l, --list list the contents of the queried package\n")); + addlist(_(" -m, --foreign list installed packages not found in sync db(s) [filter]\n")); + addlist(_(" -o, --owns <file> query the package that owns <file>\n")); + addlist(_(" -p, --file <package> query a package file instead of the database\n")); + addlist(_(" -q, --quiet show less information for query and search\n")); + addlist(_(" -s, --search <regex> search locally-installed packages for matching strings\n")); + addlist(_(" -t, --unrequired list packages not required by any package [filter]\n")); + addlist(_(" -u, --upgrades list outdated packages [filter]\n")); } else if(op == PM_OP_SYNC) { printf("%s: %s {-S --sync} [%s] [%s]\n", str_usg, myname, str_opt, str_pkg); printf("%s:\n", str_opt); - printf(_(" --asdeps install packages as non-explicitly installed\n")); - printf(_(" --asexplicit install packages as explicitly installed\n")); - printf(_(" -c, --clean remove old packages from cache directory (-cc for all)\n")); - printf(_(" -d, --nodeps skip dependency checks\n")); - printf(_(" -f, --force force install, overwrite conflicting files\n")); - printf(_(" -g, --groups view all members of a package group\n")); - printf(_(" -i, --info view package information\n")); - printf(_(" -l, --list <repo> view a list of packages in a repo\n")); - printf(_(" -s, --search <regex> search remote repositories for matching strings\n")); - printf(_(" -u, --sysupgrade upgrade installed packages (-uu allows downgrade)\n")); - printf(_(" -w, --downloadonly download packages but do not install/upgrade anything\n")); - printf(_(" -y, --refresh download fresh package databases from the server\n")); - printf(_(" --needed don't reinstall up to date packages\n")); - printf(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n")); - printf(_(" --ignoregroup <grp>\n" - " ignore a group upgrade (can be used more than once)\n")); - printf(_(" --print only print the targets instead of performing the operation\n")); - printf(_(" --print-format <string>\n" - " specify how the targets should be printed\n")); - printf(_(" -q, --quiet show less information for query and search\n")); + addlist(_(" -c, --clean remove old packages from cache directory (-cc for all)\n")); + addlist(_(" -g, --groups view all members of a package group\n")); + addlist(_(" -i, --info view package information\n")); + addlist(_(" -l, --list <repo> view a list of packages in a repo\n")); + addlist(_(" -q, --quiet show less information for query and search\n")); + addlist(_(" -s, --search <regex> search remote repositories for matching strings\n")); + addlist(_(" -u, --sysupgrade upgrade installed packages (-uu allows downgrade)\n")); + addlist(_(" -w, --downloadonly download packages but do not install/upgrade anything\n")); + addlist(_(" -y, --refresh download fresh package databases from the server\n")); + addlist(_(" --needed don't reinstall up to date packages\n")); } else if (op == PM_OP_DATABASE) { printf("%s: %s {-D --database} <%s> <%s>\n", str_usg, myname, str_opt, str_pkg); printf("%s:\n", str_opt); - printf(_(" --asdeps mark packages as non-explicitly installed\n")); - printf(_(" --asexplicit mark packages as explicitly installed\n")); + addlist(_(" --asdeps mark packages as non-explicitly installed\n")); + addlist(_(" --asexplicit mark packages as explicitly installed\n")); + } + switch(op) { + case PM_OP_SYNC: + case PM_OP_UPGRADE: + addlist(_(" -f, --force force install, overwrite conflicting files\n")); + addlist(_(" --asdeps install packages as non-explicitly installed\n")); + addlist(_(" --asexplicit install packages as explicitly installed\n")); + addlist(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n")); + addlist(_(" --ignoregroup <grp>\n" + " ignore a group upgrade (can be used more than once)\n")); + /* pass through */ + case PM_OP_REMOVE: + addlist(_(" -d, --nodeps skip dependency checks\n")); + addlist(_(" -k, --dbonly only modify database entries, not package files\n")); + addlist(_(" --noprogressbar do not show a progress bar when downloading files\n")); + addlist(_(" --noscriptlet do not execute the install scriptlet if one exists\n")); + addlist(_(" --print only print the targets instead of performing the operation\n")); + addlist(_(" --print-format <string>\n" + " specify how the targets should be printed\n")); + break; } - printf(_(" --config <path> set an alternate configuration file\n")); - printf(_(" --logfile <path> set an alternate log file\n")); - printf(_(" --noconfirm do not ask for any confirmation\n")); - printf(_(" --noprogressbar do not show a progress bar when downloading files\n")); - printf(_(" --noscriptlet do not execute the install scriptlet if one exists\n")); - printf(_(" -v, --verbose be verbose\n")); - printf(_(" --debug display debug messages\n")); - printf(_(" -r, --root <path> set an alternate installation root\n")); - printf(_(" -b, --dbpath <path> set an alternate database location\n")); - printf(_(" --cachedir <dir> set an alternate package cache location\n")); - printf(_(" --arch <arch> set an alternate architecture\n")); + + addlist(_(" -b, --dbpath <path> set an alternate database location\n")); + addlist(_(" -r, --root <path> set an alternate installation root\n")); + addlist(_(" -v, --verbose be verbose\n")); + addlist(_(" --arch <arch> set an alternate architecture\n")); + addlist(_(" --cachedir <dir> set an alternate package cache location\n")); + addlist(_(" --config <path> set an alternate configuration file\n")); + addlist(_(" --debug display debug messages\n")); + addlist(_(" --logfile <path> set an alternate log file\n")); + addlist(_(" --noconfirm do not ask for any confirmation\n")); + } + list = alpm_list_msort(list, alpm_list_count(list), options_cmp); + for (i = list; i; i = alpm_list_next(i)) { + printf("%s", (char *)alpm_list_getdata(i)); } + alpm_list_free(list); +#undef addlist } /** Output pacman version and copyright. @@ -261,7 +305,7 @@ static ssize_t xwrite(int fd, const void *buf, size_t count) * in a consistant state. * @param signum the thrown signal */ -static RETSIGTYPE handler(int signum) +static void handler(int signum) { int out = fileno(stdout); int err = fileno(stderr); @@ -352,6 +396,241 @@ static void setlibpaths(void) #define check_optarg() if(!optarg) { return(1); } +typedef void (*fn_add) (const char *s); + +static int parsearg_util_addlist(fn_add fn) +{ + alpm_list_t *list = NULL, *item = NULL; /* lists for splitting strings */ + + check_optarg(); + list = strsplit(optarg, ','); + for(item = list; item; item = alpm_list_next(item)) { + fn((char *)alpm_list_getdata(item)); + } + FREELIST(list); + return(0); +} + +/** Helper function for parsing operation from command-line arguments. + * @param opt Keycode returned by getopt_long + * @param dryrun If nonzero, application state is NOT changed + * @return 0 if opt was handled, 1 if it was not handled + */ +static int parsearg_op(int opt, int dryrun) +{ + switch(opt) { + /* operations */ + case 'D': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DATABASE); break; + case 'Q': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_QUERY); break; + case 'R': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_REMOVE); break; + case 'S': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_SYNC); break; + case 'T': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DEPTEST); break; + case 'U': + if(dryrun) break; + config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_UPGRADE); break; + case 'V': + if(dryrun) break; + config->version = 1; break; + case 'h': + if(dryrun) break; + config->help = 1; break; + default: + return(1); + } + return(0); +} + +/** Helper functions for parsing command-line arguments. + * @param opt Keycode returned by getopt_long + * @return 0 on success, 1 on failure + */ +static int parsearg_global(int opt) +{ + switch(opt) { + case OP_ARCH: check_optarg(); setarch(optarg); break; + case OP_ASK: + check_optarg(); + config->noask = 1; + config->ask = atoi(optarg); + break; + case OP_CACHEDIR: + check_optarg(); + if(alpm_option_add_cachedir(optarg) != 0) { + pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"), + optarg, alpm_strerrorlast()); + return(1); + } + break; + case OP_CONFIG: + check_optarg(); + if(config->configfile) { + free(config->configfile); + } + config->configfile = strndup(optarg, PATH_MAX); + break; + case OP_DEBUG: + /* debug levels are made more 'human readable' than using a raw logmask + * here, error and warning are set in config_new, though perhaps a + * --quiet option will remove these later */ + if(optarg) { + unsigned short debug = atoi(optarg); + switch(debug) { + case 2: + config->logmask |= PM_LOG_FUNCTION; /* fall through */ + case 1: + config->logmask |= PM_LOG_DEBUG; + break; + default: + pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"), + optarg); + return(1); + } + } else { + config->logmask |= PM_LOG_DEBUG; + } + /* progress bars get wonky with debug on, shut them off */ + config->noprogressbar = 1; + break; + case OP_LOGFILE: + check_optarg(); + config->logfile = strndup(optarg, PATH_MAX); + break; + case OP_NOCONFIRM: config->noconfirm = 1; break; + case 'b': + check_optarg(); + config->dbpath = strdup(optarg); + break; + case 'r': check_optarg(); config->rootdir = strdup(optarg); break; + case 'v': (config->verbose)++; break; + default: return(1); + } + return(0); +} + +static int parsearg_database(int opt) +{ + switch(opt) { + case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break; + case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break; + default: return(1); + } + return(0); +} + +static int parsearg_query(int opt) +{ + switch(opt) { + case 'c': config->op_q_changelog = 1; break; + case 'd': config->op_q_deps = 1; break; + case 'e': config->op_q_explicit = 1; break; + case 'g': (config->group)++; break; + case 'i': (config->op_q_info)++; break; + case 'k': config->op_q_check = 1; break; + case 'l': config->op_q_list = 1; break; + case 'm': config->op_q_foreign = 1; break; + case 'o': config->op_q_owns = 1; break; + case 'p': config->op_q_isfile = 1; break; + case 'q': config->quiet = 1; break; + case 's': config->op_q_search = 1; break; + case 't': config->op_q_unrequired = 1; break; + case 'u': config->op_q_upgrade = 1; break; + default: return(1); + } + return(0); +} + +/* options common to -S -R -U */ +static int parsearg_trans(int opt) +{ + switch(opt) { + case 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break; + case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break; + case OP_NOPROGRESSBAR: config->noprogressbar = 1; break; + case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break; + case 'p': config->print = 1; break; + case OP_PRINTFORMAT: + check_optarg(); + config->print_format = strdup(optarg); + break; + default: return(1); + } + return(0); +} + +static int parsearg_remove(int opt) +{ + if (parsearg_trans(opt) == 0) + return(0); + switch(opt) { + case 'c': config->flags |= PM_TRANS_FLAG_CASCADE; break; + case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break; + case 's': + if(config->flags & PM_TRANS_FLAG_RECURSE) { + config->flags |= PM_TRANS_FLAG_RECURSEALL; + } else { + config->flags |= PM_TRANS_FLAG_RECURSE; + } + break; + case 'u': config->flags |= PM_TRANS_FLAG_UNNEEDED; break; + default: return(1); + } + return(0); +} + +/* options common to -S -U */ +static int parsearg_upgrade(int opt) +{ + if (parsearg_trans(opt) == 0) + return(0); + switch(opt) { + case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break; + case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break; + case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break; + case OP_IGNORE: + parsearg_util_addlist(alpm_option_add_ignorepkg); + break; + case OP_IGNOREGROUP: + parsearg_util_addlist(alpm_option_add_ignoregrp); + break; + default: return(1); + } + return(0); +} + +static int parsearg_sync(int opt) +{ + if (parsearg_upgrade(opt) == 0) + return(0); + switch(opt) { + case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break; + case 'c': (config->op_s_clean)++; break; + case 'g': (config->group)++; break; + case 'i': (config->op_s_info)++; break; + case 'l': config->op_q_list = 1; break; + case 'q': config->quiet = 1; break; + case 's': config->op_s_search = 1; break; + case 'u': (config->op_s_upgrade)++; break; + case 'w': + config->op_s_downloadonly = 1; + config->flags |= PM_TRANS_FLAG_DOWNLOADONLY; + config->flags |= PM_TRANS_FLAG_NOCONFLICTS; + break; + case 'y': (config->op_s_sync)++; break; + default: return(1); + } + return(0); +} + /** Parse command-line arguments for each operation. * @param argc argc * @param argv argv @@ -361,6 +640,8 @@ static int parseargs(int argc, char *argv[]) { int opt; int option_index = 0; + int result; + const char *optstring = "DQRSTUVb:cdefghiklmnopqr:stuvwy"; static struct option opts[] = { {"database", no_argument, 0, 'D'}, @@ -418,175 +699,23 @@ static int parseargs(int argc, char *argv[]) {0, 0, 0, 0} }; - while((opt = getopt_long(argc, argv, "DQRSTUVb:cdefghiklmnopqr:stuvwy", opts, &option_index))) { - alpm_list_t *list = NULL, *item = NULL; /* lists for splitting strings */ - + /* parse operation */ + while((opt = getopt_long(argc, argv, optstring, opts, &option_index))) { if(opt < 0) { break; + } else if(opt == 0) { + continue; + } else if(opt == '?') { + /* unknown option, getopt printed an error */ + return(1); } - switch(opt) { - case 0: break; - case OP_NOCONFIRM: config->noconfirm = 1; break; - case OP_CONFIG: - check_optarg(); - if(config->configfile) { - free(config->configfile); - } - config->configfile = strndup(optarg, PATH_MAX); - break; - case OP_IGNORE: - check_optarg(); - list = strsplit(optarg, ','); - for(item = list; item; item = alpm_list_next(item)) { - alpm_option_add_ignorepkg((char *)alpm_list_getdata(item)); - } - FREELIST(list); - break; - case OP_DEBUG: - /* debug levels are made more 'human readable' than using a raw logmask - * here, error and warning are set in config_new, though perhaps a - * --quiet option will remove these later */ - if(optarg) { - unsigned short debug = atoi(optarg); - switch(debug) { - case 2: - config->logmask |= PM_LOG_FUNCTION; /* fall through */ - case 1: - config->logmask |= PM_LOG_DEBUG; - break; - default: - pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"), - optarg); - return(1); - } - } else { - config->logmask |= PM_LOG_DEBUG; - } - /* progress bars get wonky with debug on, shut them off */ - config->noprogressbar = 1; - break; - case OP_NOPROGRESSBAR: config->noprogressbar = 1; break; - case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break; - case OP_ASK: - check_optarg(); - config->noask = 1; - config->ask = atoi(optarg); - break; - case OP_CACHEDIR: - check_optarg(); - if(alpm_option_add_cachedir(optarg) != 0) { - pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"), - optarg, alpm_strerrorlast()); - return(1); - } - break; - case OP_ASDEPS: - config->flags |= PM_TRANS_FLAG_ALLDEPS; - break; - case OP_LOGFILE: - check_optarg(); - config->logfile = strndup(optarg, PATH_MAX); - break; - case OP_IGNOREGROUP: - check_optarg(); - list = strsplit(optarg, ','); - for(item = list; item; item = alpm_list_next(item)) { - alpm_option_add_ignoregrp((char *)alpm_list_getdata(item)); - } - FREELIST(list); - break; - case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break; - case OP_ASEXPLICIT: - config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; - break; - case OP_ARCH: - check_optarg(); - setarch(optarg); - break; - case OP_PRINTFORMAT: - check_optarg(); - config->print_format = strdup(optarg); - break; - case 'D': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DATABASE); break; - case 'Q': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_QUERY); break; - case 'R': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_REMOVE); break; - case 'S': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_SYNC); break; - case 'T': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DEPTEST); break; - case 'U': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_UPGRADE); break; - case 'V': config->version = 1; break; - case 'b': - check_optarg(); - config->dbpath = strdup(optarg); - break; - case 'c': - (config->op_s_clean)++; - config->flags |= PM_TRANS_FLAG_CASCADE; - config->op_q_changelog = 1; - break; - case 'd': - config->op_q_deps = 1; - config->flags |= PM_TRANS_FLAG_NODEPS; - break; - case 'e': - config->op_q_explicit = 1; - break; - case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break; - case 'g': (config->group)++; break; - case 'h': config->help = 1; break; - case 'i': (config->op_q_info)++; (config->op_s_info)++; break; - case 'k': - config->flags |= PM_TRANS_FLAG_DBONLY; - config->op_q_check = 1; - break; - case 'l': config->op_q_list = 1; break; - case 'm': config->op_q_foreign = 1; break; - case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break; - case 'o': config->op_q_owns = 1; break; - case 'p': - config->op_q_isfile = 1; - config->print = 1; - break; - case 'q': - config->quiet = 1; - break; - case 'r': - check_optarg(); - config->rootdir = strdup(optarg); - break; - case 's': - config->op_s_search = 1; - config->op_q_search = 1; - if(config->flags & PM_TRANS_FLAG_RECURSE) { - config->flags |= PM_TRANS_FLAG_RECURSEALL; - } else { - config->flags |= PM_TRANS_FLAG_RECURSE; - } - break; - case 't': - config->op_q_unrequired = 1; - break; - case 'u': - (config->op_s_upgrade)++; - config->op_q_upgrade = 1; - config->flags |= PM_TRANS_FLAG_UNNEEDED; - break; - case 'v': (config->verbose)++; break; - case 'w': - config->op_s_downloadonly = 1; - config->flags |= PM_TRANS_FLAG_DOWNLOADONLY; - config->flags |= PM_TRANS_FLAG_NOCONFLICTS; - break; - case 'y': (config->op_s_sync)++; break; - case '?': return(1); - default: return(1); - } + parsearg_op(opt, 0); } if(config->op == 0) { pm_printf(PM_LOG_ERROR, _("only one operation may be used at a time\n")); return(1); } - if(config->help) { usage(config->op, mbasename(argv[0])); return(2); @@ -596,6 +725,55 @@ static int parseargs(int argc, char *argv[]) return(2); } + /* parse all other options */ + optind = 1; + while((opt = getopt_long(argc, argv, optstring, opts, &option_index))) { + if(opt < 0) { + break; + } else if(opt == 0) { + continue; + } else if(opt == '?') { + /* this should have failed during first pass already */ + return(1); + } else if(parsearg_op(opt, 1) == 0) { /* opt is an operation */ + continue; + } + + switch(config->op) { + case PM_OP_DATABASE: + result = parsearg_database(opt); + break; + case PM_OP_QUERY: + result = parsearg_query(opt); + break; + case PM_OP_REMOVE: + result = parsearg_remove(opt); + break; + case PM_OP_SYNC: + result = parsearg_sync(opt); + break; + case PM_OP_DEPTEST: + result = 1; + break; + case PM_OP_UPGRADE: + result = parsearg_upgrade(opt); + break; + default: + pm_printf(PM_LOG_ERROR, _("no operation specified (use -h for help)\n")); + return(1); + } + if (result == 0) + continue; + + /* fall back to global options */ + result = parsearg_global(opt); + if(result != 0) { + /* global option parsing failed, abort */ + pm_printf(PM_LOG_ERROR, _("invalid option\n")); + return(result); + } + } + while(optind < argc) { /* add the target to our target array */ pm_targets = alpm_list_add(pm_targets, strdup(argv[optind])); @@ -668,7 +846,7 @@ static char *get_tempfile(const char *path, const char *filename) { } /** External fetch callback */ -int download_with_xfercommand(const char *url, const char *localpath, +static int download_with_xfercommand(const char *url, const char *localpath, int force) { int ret = 0; int retval; @@ -676,6 +854,7 @@ int download_with_xfercommand(const char *url, const char *localpath, struct stat st; char *parsedcmd,*tempcmd; char cwd[PATH_MAX]; + int restore_cwd = 0; char *destfile, *tempfile, *filename; if(!config->xfercommand) { @@ -708,8 +887,14 @@ int download_with_xfercommand(const char *url, const char *localpath, parsedcmd = strreplace(tempcmd, "%u", url); free(tempcmd); + /* save the cwd so we can restore it later */ + if(getcwd(cwd, PATH_MAX) == NULL) { + pm_printf(PM_LOG_ERROR, _("could not get current working directory\n")); + } else { + restore_cwd = 1; + } + /* cwd to the download directory */ - getcwd(cwd, PATH_MAX); if(chdir(localpath)) { pm_printf(PM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath); ret = -1; @@ -736,7 +921,11 @@ int download_with_xfercommand(const char *url, const char *localpath, } cleanup: - chdir(cwd); + /* restore the old cwd if we have it */ + if(restore_cwd && chdir(cwd) != 0) { + pm_printf(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno)); + } + if(ret == -1) { /* hack to let an user the time to cancel a download */ sleep(2); @@ -767,6 +956,8 @@ static int _parse_options(char *key, char *value) } else if(strcmp(key, "TotalDownload") == 0) { config->totaldownload = 1; pm_printf(PM_LOG_DEBUG, "config: totaldownload\n"); + } else if(strcmp(key, "CheckSpace") == 0) { + alpm_option_set_checkspace(1); } else { pm_printf(PM_LOG_ERROR, _("directive '%s' without value not recognized\n"), key); return(1); @@ -989,7 +1180,7 @@ static int _parseconfig(const char *file, const char *givensection, file, linenum, value); break; default: - for(int gindex = 0; gindex < globbuf.gl_pathc; gindex++) { + for(size_t gindex = 0; gindex < globbuf.gl_pathc; gindex++) { pm_printf(PM_LOG_DEBUG, "config file %s, line %d: including %s\n", file, linenum, globbuf.gl_pathv[gindex]); _parseconfig(globbuf.gl_pathv[gindex], section, db); @@ -1161,6 +1352,39 @@ int main(int argc, char *argv[]) cleanup(ret); } + /* we also support reading targets from stdin */ + if(!isatty(fileno(stdin))) { + char line[PATH_MAX]; + int i = 0; + while(i < PATH_MAX && (line[i] = fgetc(stdin)) != EOF) { + if(isspace((unsigned char)line[i])) { + /* avoid adding zero length arg when multiple spaces separate args */ + if(i > 0) { + line[i] = '\0'; + pm_targets = alpm_list_add(pm_targets, strdup(line)); + i = 0; + } + } else { + i++; + } + } + /* check for buffer overflow */ + if (i >= PATH_MAX) { + pm_printf(PM_LOG_ERROR, _("buffer overflow detected in arg parsing\n")); + cleanup(EXIT_FAILURE); + } + + /* end of stream -- check for data still in line buffer */ + if(i > 0) { + line[i] = '\0'; + pm_targets = alpm_list_add(pm_targets, strdup(line)); + } + if (!freopen(ctermid(NULL), "r", stdin)) { + pm_printf(PM_LOG_ERROR, _("failed to reopen stdin for reading: (%s)\n"), + strerror(errno)); + } + } + /* parse the config file */ ret = parseconfig(config->configfile); if(ret != 0) { diff --git a/src/pacman/query.c b/src/pacman/query.c index 7f064f23..5538e811 100644 --- a/src/pacman/query.c +++ b/src/pacman/query.c @@ -406,8 +406,10 @@ static int check(pmpkg_t *pkg) } if(!config->quiet) { - printf(_("%s: %d total files, %d missing file(s)\n"), - pkgname, allfiles, errors); + printf(_n("%s: %d total file, ", "%s: %d total files, ", allfiles), + pkgname, allfiles); + printf(_n("%d missing file\n", "%d missing files\n", errors), + errors); } return(errors != 0 ? 1 : 0); diff --git a/src/pacman/sync.c b/src/pacman/sync.c index b2994389..6961f3cf 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -39,7 +39,7 @@ extern pmdb_t *db_local; -/* if keep_used != 0, then the dirnames which match an used syncdb +/* if keep_used != 0, then the db files which match an used syncdb * will be kept */ static int sync_cleandb(const char *dbpath, int keep_used) { DIR *dir; @@ -59,31 +59,47 @@ static int sync_cleandb(const char *dbpath, int keep_used) { alpm_list_t *syncdbs = NULL, *i; int found = 0; const char *dname = ent->d_name; + size_t len; - if(!strcmp(dname, ".") || !strcmp(dname, "..")) { + if(strcmp(dname, ".") == 0 || strcmp(dname, "..") == 0) { continue; } /* skip the local and sync directories */ - if(!strcmp(dname, "sync") || !strcmp(dname, "local")) { + if(strcmp(dname, "sync") == 0 || strcmp(dname, "local") == 0) { + continue; + } + /* skip the db.lck file */ + if(strcmp(dname, "db.lck") == 0) { continue; } /* build the full path */ snprintf(path, PATH_MAX, "%s%s", dbpath, dname); - /* skip entries that are not dirs (lock file, etc.) */ + + /* remove all non-skipped directories and non-database files */ stat(path, &buf); - if(!S_ISDIR(buf.st_mode)) { + len = strlen(path); + if(S_ISDIR(buf.st_mode) || strcmp(path+(len-3),".db") != 0) { + if(rmrf(path)) { + pm_fprintf(stderr, PM_LOG_ERROR, + _("could not remove %s\n"), path); + closedir(dir); + return(1); + } continue; } if(keep_used) { + len = strlen(dname); + char *dbname = strndup(dname, len-3); syncdbs = alpm_option_get_syncdbs(); for(i = syncdbs; i && !found; i = alpm_list_next(i)) { pmdb_t *db = alpm_list_getdata(i); - found = !strcmp(dname, alpm_db_get_name(db)); + found = !strcmp(dbname, alpm_db_get_name(db)); } + free(dbname); } - /* We have a directory that doesn't match any syncdb. + /* We have a database that doesn't match any syncdb. * Ask the user if he wants to remove it. */ if(!found) { if(!yesno(_("Do you want to remove %s?"), path)) { @@ -92,7 +108,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) { if(rmrf(path)) { pm_fprintf(stderr, PM_LOG_ERROR, - _("could not remove repository directory\n")); + _("could not remove %s\n"), path); closedir(dir); return(1); } @@ -113,8 +129,8 @@ static int sync_cleandb_all(void) { return(0); } /* The sync dbs were previously put in dbpath/, but are now in dbpath/sync/, - * so we will clean everything in dbpath/ (except dbpath/local/ and dbpath/sync/, - * and only the unused sync dbs in dbpath/sync/ */ + * so we will clean everything in dbpath/ (except dbpath/local/ and dbpath/sync/ + * and db.lck) and only the unused sync dbs in dbpath/sync/ */ ret += sync_cleandb(dbpath, 0); sprintf(newdbpath, "%s%s", dbpath, "sync/"); @@ -178,7 +194,7 @@ static int sync_cleancache(int level) pmpkg_t *localpkg = NULL, *pkg = NULL; alpm_list_t *j; - if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) { + if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) { continue; } /* build the full filepath */ @@ -555,7 +571,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) return(0); } -static alpm_list_t *syncfirst() { +static alpm_list_t *syncfirst(void) { alpm_list_t *i, *res = NULL; for(i = config->syncfirst; i; i = alpm_list_next(i)) { @@ -666,7 +682,7 @@ static int sync_trans(alpm_list_t *targets) const char *package2 = alpm_conflict_get_package2(conflict); const char *reason = alpm_conflict_get_reason(conflict); /* only print reason if it contains new information */ - if(!strcmp(package1, reason) || !strcmp(package2, reason)) { + if(strcmp(package1, reason) == 0 || strcmp(package2, reason) == 0) { printf(_(":: %s and %s are in conflict\n"), package1, package2); } else { printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason); diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c index 1442eb56..c9c8301f 100644 --- a/src/pacman/upgrade.c +++ b/src/pacman/upgrade.c @@ -112,7 +112,7 @@ int pacman_upgrade(alpm_list_t *targets) const char *package2 = alpm_conflict_get_package2(conflict); const char *reason = alpm_conflict_get_reason(conflict); /* only print reason if it contains new information */ - if(!strcmp(package1, reason) || !strcmp(package2, reason)) { + if(strcmp(package1, reason) == 0 || strcmp(package2, reason) == 0) { printf(_(":: %s and %s are in conflict\n"), package1, package2); } else { printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason); diff --git a/src/pacman/util.c b/src/pacman/util.c index 557696b0..31966caa 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -143,7 +143,7 @@ int rmrf(const char *path) if(dp->d_ino) { char name[PATH_MAX]; sprintf(name, "%s/%s", path, dp->d_name); - if(strcmp(dp->d_name, "..") && strcmp(dp->d_name, ".")) { + if(strcmp(dp->d_name, "..") != 0 && strcmp(dp->d_name, ".") != 0) { errflag += rmrf(name); } } @@ -531,10 +531,10 @@ void display_targets(const alpm_list_t *pkgs, int install) double mbsize = 0.0; mbsize = alpm_pkg_get_size(pkg) / (1024.0 * 1024.0); - asprintf(&str, "%s-%s [%.2f MB]", alpm_pkg_get_name(pkg), + pm_asprintf(&str, "%s-%s [%.2f MB]", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg), mbsize); } else { - asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg), + pm_asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); } targets = alpm_list_add(targets, str); @@ -545,7 +545,7 @@ void display_targets(const alpm_list_t *pkgs, int install) mbisize = isize / (1024.0 * 1024.0); if(install) { - asprintf(&str, _("Targets (%d):"), alpm_list_count(targets)); + pm_asprintf(&str, _("Targets (%d):"), alpm_list_count(targets)); list_display(str, targets); free(str); printf("\n"); @@ -555,7 +555,7 @@ void display_targets(const alpm_list_t *pkgs, int install) printf(_("Total Installed Size: %.2f MB\n"), mbisize); } } else { - asprintf(&str, _("Remove (%d):"), alpm_list_count(targets)); + pm_asprintf(&str, _("Remove (%d):"), alpm_list_count(targets)); list_display(str, targets); free(str); printf("\n"); @@ -589,14 +589,14 @@ static char *pkg_get_location(pmpkg_t *pkg) dburl = alpm_db_get_url(db); if(dburl) { char *pkgurl = NULL; - asprintf(&pkgurl, "%s/%s", dburl, alpm_pkg_get_filename(pkg)); + pm_asprintf(&pkgurl, "%s/%s", dburl, alpm_pkg_get_filename(pkg)); return(pkgurl); } case PM_OP_UPGRADE: return(strdup(alpm_pkg_get_filename(pkg))); default: string = NULL; - asprintf(&string, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); + pm_asprintf(&string, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); return(string); } } @@ -647,11 +647,10 @@ void print_packages(const alpm_list_t *packages) char *size; double mbsize = 0.0; mbsize = pkg_get_size(pkg) / (1024.0 * 1024.0); - asprintf(&size, "%.2f", mbsize); + pm_asprintf(&size, "%.2f", mbsize); string = strreplace(temp, "%s", size); free(size); free(temp); - temp = string; } printf("%s\n",string); free(string); @@ -690,7 +689,6 @@ void display_optdepends(pmpkg_t *pkg) static int question(short preset, char *fmt, va_list args) { char response[32]; - int sresponse = sizeof(response)-1; FILE *stream; if(config->noconfirm) { @@ -713,15 +711,15 @@ static int question(short preset, char *fmt, va_list args) return(preset); } - if(fgets(response, sresponse, stdin)) { + if(fgets(response, sizeof(response), stdin)) { strtrim(response); if(strlen(response) == 0) { return(preset); } - if(!strcasecmp(response, _("Y")) || !strcasecmp(response, _("YES"))) { + if(strcasecmp(response, _("Y")) == 0 || strcasecmp(response, _("YES")) == 0) { return(1); - } else if (!strcasecmp(response, _("N")) || !strcasecmp(response, _("NO"))) { + } else if (strcasecmp(response, _("N")) == 0 || strcasecmp(response, _("NO")) == 0) { return(0); } } @@ -778,6 +776,22 @@ int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) return(ret); } +int pm_asprintf(char **string, const char *format, ...) +{ + int ret = 0; + va_list args; + + /* print the message using va_arg list */ + va_start(args, format); + if(vasprintf(string, format, args) == -1) { + pm_fprintf(stderr, PM_LOG_ERROR, _("failed to allocate string\n")); + ret = -1; + } + va_end(args); + + return(ret); +} + int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list args) { int ret = 0; @@ -794,16 +808,16 @@ int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list /* print a prefix to the message */ switch(level) { case PM_LOG_DEBUG: - asprintf(string, "debug: %s", msg); + pm_asprintf(string, "debug: %s", msg); break; case PM_LOG_ERROR: - asprintf(string, _("error: %s"), msg); + pm_asprintf(string, _("error: %s"), msg); break; case PM_LOG_WARNING: - asprintf(string, _("warning: %s"), msg); + pm_asprintf(string, _("warning: %s"), msg); break; case PM_LOG_FUNCTION: - asprintf(string, _("function: %s"), msg); + pm_asprintf(string, _("function: %s"), msg); break; default: break; @@ -824,7 +838,7 @@ int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list ar #if defined(PACMAN_DEBUG) /* If debug is on, we'll timestamp the output */ - if(config->logmask & PM_LOG_DEBUG) { + if(config->logmask & PM_LOG_DEBUG) { time_t t; struct tm *tmp; char timestr[10] = {0}; diff --git a/src/pacman/util.h b/src/pacman/util.h index bbf43827..0308f6b5 100644 --- a/src/pacman/util.h +++ b/src/pacman/util.h @@ -30,8 +30,10 @@ #include <libintl.h> /* here so it doesn't need to be included elsewhere */ /* define _() as shortcut for gettext() */ #define _(str) gettext(str) +#define _n(str1, str2, ct) ngettext(str1, str2, ct) #else #define _(str) str +#define _n(str1, str2, ct) (ct == 1 ? str1 : str2) #endif /* update speed for the fill_progress based functions */ @@ -53,6 +55,7 @@ void string_display(const char *title, const char *string); void list_display(const char *title, const alpm_list_t *list); void list_display_linebreak(const char *title, const alpm_list_t *list); void display_targets(const alpm_list_t *pkgs, int install); +int str_cmp(const void *s1, const void *s2); void display_new_optdepends(pmpkg_t *oldpkg, pmpkg_t *newpkg); void display_optdepends(pmpkg_t *pkg); void print_packages(const alpm_list_t *packages); @@ -60,6 +63,7 @@ int yesno(char *fmt, ...); int noyes(char *fmt, ...); int pm_printf(pmloglevel_t level, const char *format, ...) __attribute__((format(printf,2,3))); int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) __attribute__((format(printf,3,4))); +int pm_asprintf(char **string, const char *format, ...); int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list args) __attribute__((format(printf,3,0))); int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list args) __attribute__((format(printf,3,0))); diff --git a/src/util/.gitignore b/src/util/.gitignore index 9c855dff..2880ce2a 100644 --- a/src/util/.gitignore +++ b/src/util/.gitignore @@ -1,11 +1,12 @@ .deps .libs -vercmp -vercmp.exe -testpkg -testpkg.exe -testdb -testdb.exe cleanupdelta cleanupdelta.exe - +pactree +pactree.exe +testdb +testdb.exe +testpkg +testpkg.exe +vercmp +vercmp.exe diff --git a/src/util/Makefile.am b/src/util/Makefile.am index 7dce9dcc..30a2ee35 100644 --- a/src/util/Makefile.am +++ b/src/util/Makefile.am @@ -3,7 +3,7 @@ conffile = ${sysconfdir}/pacman.conf dbpath = ${localstatedir}/lib/pacman/ cachedir = ${localstatedir}/cache/pacman/pkg/ -bin_PROGRAMS = vercmp testpkg testdb cleanupdelta +bin_PROGRAMS = vercmp testpkg testdb cleanupdelta pactree DEFS = -DLOCALEDIR=\"@localedir@\" \ -DCONFFILE=\"$(conffile)\" \ @@ -27,5 +27,8 @@ testdb_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la cleanupdelta_SOURCES = cleanupdelta.c cleanupdelta_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la +pactree_SOURCES = pactree.c +pactree_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la + # vim:set ts=2 sw=2 noet: diff --git a/src/util/cleanupdelta.c b/src/util/cleanupdelta.c index ffcfaba5..a2d1541e 100644 --- a/src/util/cleanupdelta.c +++ b/src/util/cleanupdelta.c @@ -17,6 +17,8 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include "config.h" + #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -35,7 +37,7 @@ static void cleanup(int signum) { exit(signum); } -void output_cb(pmloglevel_t level, char *fmt, va_list args) +static void output_cb(pmloglevel_t level, char *fmt, va_list args) { if(strlen(fmt)) { switch(level) { @@ -49,7 +51,7 @@ void output_cb(pmloglevel_t level, char *fmt, va_list args) } -void checkpkgs(alpm_list_t *pkglist) +static void checkpkgs(alpm_list_t *pkglist) { alpm_list_t *i, *j; for(i = pkglist; i; i = alpm_list_next(i)) { @@ -63,7 +65,7 @@ void checkpkgs(alpm_list_t *pkglist) } } -void checkdbs(char *dbpath, alpm_list_t *dbnames) { +static void checkdbs(char *dbpath, alpm_list_t *dbnames) { char syncdbpath[PATH_MAX]; pmdb_t *db = NULL; alpm_list_t *i; @@ -82,14 +84,14 @@ void checkdbs(char *dbpath, alpm_list_t *dbnames) { } -void usage() { +static void usage(void) { fprintf(stderr, "usage:\n"); fprintf(stderr, "\t%s [-b <pacman db>] core extra ... : check the listed sync databases\n", BASENAME); exit(1); } -int main(int argc, char **argv) +int main(int argc, char *argv[]) { char *dbpath = DBPATH; int a = 1; diff --git a/src/util/pactree.c b/src/util/pactree.c new file mode 100644 index 00000000..967f5c8c --- /dev/null +++ b/src/util/pactree.c @@ -0,0 +1,372 @@ +/* + * pactree.c - a simple dependency tree viewer + * + * Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include <getopt.h> +#include <stdio.h> +#include <string.h> + +#include <alpm.h> +#include <alpm_list.h> + +/* output */ +char *provides = " provides"; +char *unresolvable = " [unresolvable]"; +char *branch_tip1 = "|--"; +char *branch_tip2 = "+--"; +int indent_size = 3; + +/* color */ +char *branch1_color = "\033[0;33m"; /* yellow */ +char *branch2_color = "\033[0;37m"; /* white */ +char *leaf1_color = "\033[1;32m"; /* bold green */ +char *leaf2_color = "\033[0;32m"; /* green */ +char *color_off = "\033[0m"; + +/* globals */ +pmdb_t *db_local; +alpm_list_t *walked = NULL; +alpm_list_t *provisions = NULL; + +/* options */ +int color = 0; +int graphviz = 0; +int linear = 0; +int max_depth = -1; +int reverse = 0; +int unique = 0; +char *dbpath = NULL; + +static int alpm_local_init(void) +{ + int ret; + + ret = alpm_initialize(); + if(ret != 0) { + return(ret); + } + + ret = alpm_option_set_root(ROOTDIR); + if(ret != 0) { + return(ret); + } + + if(dbpath) { + ret = alpm_option_set_dbpath(dbpath); + } else { + ret = alpm_option_set_dbpath(DBPATH); + } + if(ret != 0) { + return(ret); + } + + db_local = alpm_db_register_local(); + if(!db_local) { + return(1); + } + + return(0); +} + +static int parse_options(int argc, char *argv[]) +{ + int opt, option_index = 0; + char *endptr = NULL; + + static struct option opts[] = { + {"dbpath", required_argument, 0, 'b'}, + {"color", no_argument, 0, 'c'}, + {"depth", required_argument, 0, 'd'}, + {"graph", no_argument, 0, 'g'}, + {"help", no_argument, 0, 'h'}, + {"linear", no_argument, 0, 'l'}, + {"reverse", no_argument, 0, 'r'}, + {"unique", no_argument, 0, 'u'}, + {0, 0, 0, 0} + }; + + while((opt = getopt_long(argc, argv, "b:cd:ghlru", opts, &option_index))) { + if(opt < 0) { + break; + } + + switch(opt) { + case 'b': + dbpath = strdup(optarg); + break; + case 'c': + color = 1; + break; + case 'd': + /* validate depth */ + max_depth = strtol(optarg, &endptr, 10); + if(*endptr != '\0') { + fprintf(stderr, "error: invalid depth -- %s\n", optarg); + return 1; + } + break; + case 'g': + graphviz = 1; + break; + case 'l': + linear = 1; + break; + case 'r': + reverse = 1; + break; + case 'u': + unique = linear = 1; + break; + case 'h': + case '?': + default: + return(1); + } + } + + if(!argv[optind]) { + return(1); + } + + if(!color) { + branch1_color = ""; + branch2_color = ""; + leaf1_color = ""; + leaf2_color = ""; + color_off = ""; + } + if(linear) { + provides = ""; + branch_tip1 = ""; + branch_tip2 = ""; + indent_size = 0; + } + + return(0); +} + +static void usage(void) +{ + fprintf(stderr, "pactree v" PACKAGE_VERSION "\n" + "Usage: pactree [options] PACKAGE\n\n" + " -b, --dbpath <path> set an alternate database location\n" + " -c, --color colorize output\n" + " -d, --depth <#> limit the depth of recursion\n" + " -g, --graph generate output for graphviz's dot\n" + " -l, --linear enable linear output\n" + " -r, --reverse show reverse dependencies\n" + " -u, --unique show dependencies with no duplicates (implies -l)\n\n" + " -h, --help display this help message\n"); +} + +static void cleanup(void) +{ + if(dbpath) { + free(dbpath); + } + + alpm_list_free(walked); + alpm_list_free(provisions); + alpm_release(); +} + +/* pkg provides provision */ +static void print_text(const char *pkg, const char *provision, int depth) +{ + int indent_sz = (depth + 1) * indent_size; + + if(!pkg && !provision) { + /* not much we can do */ + return; + } + + if(!pkg && provision) { + /* we failed to resolve provision */ + printf("%s%*s%s%s%s%s%s\n", branch1_color, indent_sz, branch_tip1, + leaf1_color, provision, branch1_color, unresolvable, color_off); + } else if(provision && strcmp(pkg, provision) != 0) { + /* pkg provides provision */ + printf("%s%*s%s%s%s%s %s%s%s\n", branch2_color, indent_sz, branch_tip2, + leaf1_color, pkg, leaf2_color, provides, leaf1_color, provision, + color_off); + } else { + /* pkg is a normal package */ + printf("%s%*s%s%s%s\n", branch1_color, indent_sz, branch_tip1, leaf1_color, + pkg, color_off); + } +} + +static void print_graph(const char *parentname, const char *pkgname, const char *depname) +{ + if(depname) { + printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, depname); + if(pkgname && strcmp(depname, pkgname) != 0 && !alpm_list_find_str(provisions, depname)) { + printf("\"%s\" -> \"%s\" [arrowhead=none, color=grey];\n", depname, pkgname); + provisions = alpm_list_add(provisions, (char *)depname); + } + } else if(pkgname) { + printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, pkgname); + } +} + +/* parent depends on dep which is satisfied by pkg */ +static void print(const char *parentname, const char *pkgname, const char *depname, int depth) +{ + if(graphviz) { + print_graph(parentname, pkgname, depname); + } else { + print_text(pkgname, depname, depth); + } +} + +static void print_start(const char *pkgname, const char *provname) +{ + if(graphviz) { + printf("digraph G { START [color=red, style=filled];\n" + "node [style=filled, color=green];\n" + " \"START\" -> \"%s\";\n", pkgname); + } else { + print_text(pkgname, provname, 0); + } +} + +static void print_end(void) +{ + if(graphviz) { + /* close graph output */ + printf("}\n"); + } +} + + +/** + * walk dependencies in reverse, showing packages which require the target + */ +static void walk_reverse_deps(pmpkg_t *pkg, int depth) +{ + alpm_list_t *required_by, *i; + + if((max_depth >= 0) && (depth == max_depth + 1)) { + return; + } + + walked = alpm_list_add(walked, (void*)alpm_pkg_get_name(pkg)); + required_by = alpm_pkg_compute_requiredby(pkg); + + for(i = required_by; i; i = alpm_list_next(i)) { + const char *pkgname = alpm_list_getdata(i); + + if(alpm_list_find_str(walked, pkgname)) { + /* if we've already seen this package, don't print in "unique" output + * and don't recurse */ + if(!unique) { + print(alpm_pkg_get_name(pkg), pkgname, NULL, depth); + } + } else { + print(alpm_pkg_get_name(pkg), pkgname, NULL, depth); + walk_reverse_deps(alpm_db_get_pkg(db_local, pkgname), depth + 1); + } + } + + FREELIST(required_by); +} + +/** + * walk dependencies, showing dependencies of the target + */ +static void walk_deps(pmpkg_t *pkg, int depth) +{ + alpm_list_t *i; + + if((max_depth >= 0) && (depth == max_depth + 1)) { + return; + } + + walked = alpm_list_add(walked, (void*)alpm_pkg_get_name(pkg)); + + for(i = alpm_pkg_get_depends(pkg); i; i = alpm_list_next(i)) { + pmdepend_t *depend = alpm_list_getdata(i); + pmpkg_t *provider = alpm_find_satisfier(alpm_db_get_pkgcache(db_local), + alpm_dep_get_name(depend)); + + if(provider) { + const char *provname = alpm_pkg_get_name(provider); + + if(alpm_list_find_str(walked, provname)) { + /* if we've already seen this package, don't print in "unique" output + * and don't recurse */ + if(!unique) { + print(alpm_pkg_get_name(pkg), provname, alpm_dep_get_name(depend), depth); + } + } else { + print(alpm_pkg_get_name(pkg), provname, alpm_dep_get_name(depend), depth); + walk_deps(provider, depth + 1); + } + } else { + /* unresolvable package */ + print(alpm_pkg_get_name(pkg), NULL, alpm_dep_get_name(depend), depth); + } + } +} + +int main(int argc, char *argv[]) +{ + int ret; + const char *target_name; + pmpkg_t *pkg; + + ret = parse_options(argc, argv); + if(ret != 0) { + usage(); + goto finish; + } + + ret = alpm_local_init(); + if(ret != 0) { + fprintf(stderr, "error: cannot initialize alpm: %s\n", alpm_strerrorlast()); + goto finish; + } + + /* we only care about the first non option arg for walking */ + target_name = argv[optind]; + + pkg = alpm_find_satisfier(alpm_db_get_pkgcache(db_local), target_name); + if(!pkg) { + fprintf(stderr, "error: package '%s' not found\n", target_name); + ret = 1; + goto finish; + } + + print_start(alpm_pkg_get_name(pkg), target_name); + + if(reverse) { + walk_reverse_deps(pkg, 1); + } else { + walk_deps(pkg, 1); + } + + print_end(); + +finish: + cleanup(); + return(ret); +} + +/* vim: set ts=2 sw=2 noet: */ diff --git a/src/util/testdb.c b/src/util/testdb.c index 6d351ebd..96a123a6 100644 --- a/src/util/testdb.c +++ b/src/util/testdb.c @@ -17,11 +17,12 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include "config.h" + #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <errno.h> -#include <limits.h> #include <string.h> #include <dirent.h> @@ -30,11 +31,6 @@ #define BASENAME "testdb" -int str_cmp(const void *s1, const void *s2) -{ - return(strcmp(s1, s2)); -} - static void cleanup(int signum) { if(alpm_release() == -1) { fprintf(stderr, "error releasing alpm: %s\n", alpm_strerrorlast()); @@ -43,7 +39,7 @@ static void cleanup(int signum) { exit(signum); } -void output_cb(pmloglevel_t level, char *fmt, va_list args) +static void output_cb(pmloglevel_t level, char *fmt, va_list args) { if(strlen(fmt)) { switch(level) { @@ -55,42 +51,37 @@ void output_cb(pmloglevel_t level, char *fmt, va_list args) } } -static int db_test(char *dbpath, int local) +static int check_localdb_files(void) { struct dirent *ent; - char path[PATH_MAX]; + const char *dbpath; + char path[4096]; int ret = 0; - DIR *dir; - if(!(dir = opendir(dbpath))) { - fprintf(stderr, "error : %s : %s\n", dbpath, strerror(errno)); + dbpath = alpm_option_get_dbpath(); + snprintf(path, sizeof(path), "%slocal", dbpath); + if(!(dir = opendir(path))) { + fprintf(stderr, "error : %s : %s\n", path, strerror(errno)); return(1); } while ((ent = readdir(dir)) != NULL) { - if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..") + if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0 || ent->d_name[0] == '.') { continue; } - /* check for desc, depends, and files */ - snprintf(path, PATH_MAX, "%s/%s/desc", dbpath, ent->d_name); + /* check for known db files in local database */ + snprintf(path, sizeof(path), "%slocal/%s/desc", dbpath, ent->d_name); if(access(path, F_OK)) { printf("%s: description file is missing\n", ent->d_name); ret++; } - snprintf(path, PATH_MAX, "%s/%s/depends", dbpath, ent->d_name); + snprintf(path, sizeof(path), "%slocal/%s/files", dbpath, ent->d_name); if(access(path, F_OK)) { - printf("%s: dependency file is missing\n", ent->d_name); + printf("%s: file list is missing\n", ent->d_name); ret++; } - if(local) { - snprintf(path, PATH_MAX, "%s/%s/files", dbpath, ent->d_name); - if(access(path, F_OK)) { - printf("%s: file list is missing\n", ent->d_name); - ret++; - } - } } if(closedir(dir)) { fprintf(stderr, "error closing dbpath : %s\n", strerror(errno)); @@ -100,7 +91,7 @@ static int db_test(char *dbpath, int local) return(ret); } -int checkdeps(alpm_list_t *pkglist) +static int checkdeps(alpm_list_t *pkglist) { alpm_list_t *data, *i; int ret = 0; @@ -119,7 +110,7 @@ int checkdeps(alpm_list_t *pkglist) return(ret); } -int checkconflicts(alpm_list_t *pkglist) +static int checkconflicts(alpm_list_t *pkglist) { alpm_list_t *data, *i; int ret = 0; @@ -135,14 +126,12 @@ int checkconflicts(alpm_list_t *pkglist) return(ret); } -int check_localdb(char *dbpath) { - char localdbpath[PATH_MAX]; +static int check_localdb(void) { int ret = 0; pmdb_t *db = NULL; alpm_list_t *pkglist; - snprintf(localdbpath, PATH_MAX, "%s/local", dbpath); - ret = db_test(localdbpath, 1); + ret = check_localdb_files(); if(ret) { return(ret); } @@ -159,20 +148,13 @@ int check_localdb(char *dbpath) { return(ret); } -int check_syncdbs(char *dbpath, alpm_list_t *dbnames) { - char syncdbpath[PATH_MAX]; +static int check_syncdbs(alpm_list_t *dbnames) { int ret = 0; pmdb_t *db = NULL; alpm_list_t *i, *pkglist, *syncpkglist = NULL; for(i = dbnames; i; i = alpm_list_next(i)) { char *dbname = alpm_list_getdata(i); - snprintf(syncdbpath, PATH_MAX, "%s/sync/%s", dbpath, dbname); - ret = db_test(syncdbpath, 0); - if(ret) { - ret = 1; - goto cleanup; - } db = alpm_db_register_sync(dbname); if(db == NULL) { fprintf(stderr, "error: could not register sync database (%s)\n", @@ -190,7 +172,7 @@ cleanup: return(ret); } -void usage() { +static void usage(void) { fprintf(stderr, "usage:\n"); fprintf(stderr, "\t%s [-b <pacman db>] : check the local database\n", BASENAME); @@ -199,7 +181,7 @@ void usage() { exit(1); } -int main(int argc, char **argv) +int main(int argc, char *argv[]) { int ret = 0; char *dbpath = DBPATH; @@ -224,18 +206,21 @@ int main(int argc, char **argv) if(alpm_initialize() == -1) { fprintf(stderr, "cannot initialize alpm: %s\n", alpm_strerrorlast()); - return(1); + return(EXIT_FAILURE); } /* let us get log messages from libalpm */ alpm_option_set_logcb(output_cb); - alpm_option_set_dbpath(dbpath); + if(alpm_option_set_dbpath(dbpath) != 0) { + fprintf(stderr, "cannot set dbpath: %s\n", alpm_strerrorlast()); + return(EXIT_FAILURE); + } if(!dbnames) { - ret = check_localdb(dbpath); + ret = check_localdb(); } else { - ret = check_syncdbs(dbpath,dbnames); + ret = check_syncdbs(dbnames); alpm_list_free(dbnames); } diff --git a/src/util/testpkg.c b/src/util/testpkg.c index d86fb1e0..0dd8db8f 100644 --- a/src/util/testpkg.c +++ b/src/util/testpkg.c @@ -17,8 +17,6 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include "config.h" - #include <stdio.h> /* printf */ #include <stdarg.h> /* va_list */ @@ -39,7 +37,7 @@ static void output_cb(pmloglevel_t level, char *fmt, va_list args) vprintf(fmt, args); } -int main(int argc, char **argv) +int main(int argc, char *argv[]) { int retval = 1; /* default = false */ pmpkg_t *pkg = NULL; diff --git a/src/util/vercmp.c b/src/util/vercmp.c index 959dc137..8a785bb8 100644 --- a/src/util/vercmp.c +++ b/src/util/vercmp.c @@ -18,20 +18,16 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include "config.h" - #include <stdio.h> /* printf */ #include <string.h> /* strncpy */ #define BASENAME "vercmp" -#define MAX_LEN 255 - /* forward declaration, comes from vercmp.o in libalpm source that is linked in * directly so we don't have any library deps */ int alpm_pkg_vercmp(const char *a, const char *b); -static void usage() +static void usage(void) { fprintf(stderr, "usage: %s <ver1> <ver2>\n\n", BASENAME); fprintf(stderr, "return values:\n"); @@ -42,8 +38,8 @@ static void usage() int main(int argc, char *argv[]) { - char s1[MAX_LEN] = ""; - char s2[MAX_LEN] = ""; + const char *s1 = ""; + const char *s2 = ""; int ret; if(argc == 1) { @@ -56,16 +52,11 @@ int main(int argc, char *argv[]) usage(); return(0); } - if(argc > 1) { - strncpy(s1, argv[1], MAX_LEN); - s1[MAX_LEN -1] = '\0'; - } if(argc > 2) { - strncpy(s2, argv[2], MAX_LEN); - s2[MAX_LEN -1] = '\0'; - } else { - printf("0\n"); - return(0); + s2 = argv[2]; + } + if(argc > 1) { + s1 = argv[1]; } ret = alpm_pkg_vercmp(s1, s2); diff --git a/test/pacman/pmdb.py b/test/pacman/pmdb.py index 8cb1b832..7f798192 100755 --- a/test/pacman/pmdb.py +++ b/test/pacman/pmdb.py @@ -81,11 +81,15 @@ class pmdb: """Database object """ - def __init__(self, treename, dbdir): + def __init__(self, treename, root): self.treename = treename - self.dbdir = dbdir self.pkgs = [] self.option = {} + if self.treename == "local": + self.dbdir = os.path.join(root, PM_DBPATH, treename) + else: + self.dbdir = os.path.join(root, PM_SYNCDBPATH, treename) + self.dbfile = os.path.join(root, PM_SYNCDBPATH, treename + ".db") def __str__(self): return "%s" % self.treename @@ -101,7 +105,7 @@ class pmdb: """ """ - path = os.path.join(self.dbdir, self.treename) + path = self.dbdir if not os.path.isdir(path): return None @@ -154,9 +158,19 @@ class pmdb: pkg.md5sum = fd.readline().strip("\n") elif line == "%REPLACES%": pkg.replaces = _getsection(fd) + elif line == "%EPOCH%": + pkg.epoch = int(fd.readline().strip("\n")) elif line == "%FORCE%": fd.readline() pkg.force = 1 + elif line == "%DEPENDS%": + pkg.depends = _getsection(fd) + elif line == "%OPTDEPENDS%": + pkg.optdepends = _getsection(fd) + elif line == "%CONFLICTS%": + pkg.conflicts = _getsection(fd) + elif line == "%PROVIDES%": + pkg.provides = _getsection(fd) fd.close() pkg.checksum["desc"] = getmd5sum(filename) pkg.mtime["desc"] = getmtime(filename) @@ -183,35 +197,6 @@ class pmdb: pkg.checksum["files"] = getmd5sum(filename) pkg.mtime["files"] = getmtime(filename) - # depends - filename = os.path.join(path, "depends") - if not os.path.isfile(filename): - print "invalid db entry found (depends missing) for pkg", pkgname - return None - fd = file(filename, "r") - while 1: - line = fd.readline() - if not line: - break - line = line.strip("\n") - if line == "%DEPENDS%": - pkg.depends = _getsection(fd) - elif line == "%OPTDEPENDS%": - pkg.optdepends = _getsection(fd) - elif line == "%CONFLICTS%": - pkg.conflicts = _getsection(fd) - elif line == "%PROVIDES%": - pkg.provides = _getsection(fd) - # TODO this was going to be changed, but isn't anymore - #elif line == "%REPLACES%": - # pkg.replaces = _getsection(fd) - #elif line == "%FORCE%": - # fd.readline() - # pkg.force = 1 - fd.close() - pkg.checksum["depends"] = getmd5sum(filename) - pkg.mtime["depends"] = getmtime(filename) - # install filename = os.path.join(path, "install") if os.path.isfile(filename): @@ -227,18 +212,15 @@ class pmdb: """ """ - if self.treename == "local": - path = os.path.join(self.dbdir, self.treename, pkg.fullname()) - else: - path = os.path.join(self.dbdir, "sync", self.treename, pkg.fullname()) + path = os.path.join(self.dbdir, pkg.fullname()) mkdir(path) # desc # for local db entries: name, version, desc, groups, url, license, # arch, builddate, installdate, packager, - # size, reason + # size, reason, depends, conflicts, provides # for sync entries: name, version, desc, groups, csize, md5sum, - # replaces, force + # replaces, force, depends, conflicts, provides data = [_mksection("NAME", pkg.name)] data.append(_mksection("VERSION", pkg.version)) if pkg.desc: @@ -253,6 +235,14 @@ class pmdb: data.append(_mksection("BUILDDATE", pkg.builddate)) if pkg.packager: data.append(_mksection("PACKAGER", pkg.packager)) + if pkg.depends: + data.append(_mksection("DEPENDS", pkg.depends)) + if pkg.optdepends: + data.append(_mksection("OPTDEPENDS", pkg.optdepends)) + if pkg.conflicts: + data.append(_mksection("CONFLICTS", pkg.conflicts)) + if pkg.provides: + data.append(_mksection("PROVIDES", pkg.provides)) if self.treename == "local": if pkg.url: data.append(_mksection("URL", pkg.url)) @@ -266,6 +256,11 @@ class pmdb: data.append(_mksection("FILENAME", pkg.filename())) if pkg.replaces: data.append(_mksection("REPLACES", pkg.replaces)) + if pkg.epoch: + data.append(_mksection("EPOCH", pkg.epoch)) + # for backward compatibility + if not pkg.force: + data.append(_mksection("FORCE", "")) if pkg.force: data.append(_mksection("FORCE", "")) if pkg.csize: @@ -295,30 +290,6 @@ class pmdb: pkg.checksum["files"] = getmd5sum(filename) pkg.mtime["files"] = getmtime(filename) - # depends - # for local db entries: depends, conflicts, provides - # for sync ones: depends, conflicts, provides - data = [] - if pkg.depends: - data.append(_mksection("DEPENDS", pkg.depends)) - if pkg.optdepends: - data.append(_mksection("OPTDEPENDS", pkg.optdepends)) - if pkg.conflicts: - data.append(_mksection("CONFLICTS", pkg.conflicts)) - if pkg.provides: - data.append(_mksection("PROVIDES", pkg.provides)) - #if self.treename != "local": - # if pkg.replaces: - # data.append(_mksection("REPLACES", pkg.replaces)) - # if pkg.force: - # data.append(_mksection("FORCE", "")) - if data: - data.append("") - filename = os.path.join(path, "depends") - mkfile(filename, "\n".join(data)) - pkg.checksum["depends"] = getmd5sum(filename) - pkg.mtime["depends"] = getmtime(filename) - # install if self.treename == "local": empty = 1 @@ -331,30 +302,22 @@ class pmdb: pkg.checksum["install"] = getmd5sum(filename) pkg.mtime["install"] = getmtime(filename) - def gensync(self, path): + def gensync(self): """ """ + if not self.dbfile: + return curdir = os.getcwd() - tmpdir = tempfile.mkdtemp() - os.chdir(tmpdir) - - for pkg in self.pkgs: - mkdescfile(pkg.fullname(), pkg) + os.chdir(self.dbdir) # Generate database archive - mkdir(path) - archive = os.path.join(path, "%s%s" % (self.treename, PM_EXT_DB)) - tar = tarfile.open(archive, "w:gz") - for root, dirs, files in os.walk('.'): - for d in dirs: - tar.add(os.path.join(root, d), recursive=False) - for f in files: - tar.add(os.path.join(root, f)) + tar = tarfile.open(self.dbfile, "w:gz") + for i in os.listdir("."): + tar.add(i) tar.close() os.chdir(curdir) - shutil.rmtree(tmpdir) def ispkgmodified(self, pkg): """ diff --git a/test/pacman/pmpkg.py b/test/pacman/pmpkg.py index 1d55175e..9ce09783 100755 --- a/test/pacman/pmpkg.py +++ b/test/pacman/pmpkg.py @@ -48,9 +48,9 @@ class pmpkg: self.csize = 0 self.reason = 0 self.md5sum = "" # sync only - self.replaces = [] # sync only (will be moved to depends) - self.force = 0 # sync only (will be moved to depends) - # depends + self.replaces = [] + self.force = 0 + self.epoch = 0 self.depends = [] self.optdepends = [] self.conflicts = [] @@ -69,13 +69,11 @@ class pmpkg: } self.checksum = { "desc": "", - "depends": "", "files": "", "install": "" } self.mtime = { "desc": (0, 0, 0), - "depends": (0, 0, 0), "files": (0, 0, 0), "install": (0, 0, 0) } @@ -84,7 +82,6 @@ class pmpkg: s = ["%s" % self.fullname()] s.append("description: %s" % self.desc) s.append("url: %s" % self.url) - s.append("depends: %s" % " ".join(self.depends)) s.append("files: %s" % " ".join(self.files)) s.append("reason: %d" % self.reason) return "\n".join(s) diff --git a/test/pacman/pmrule.py b/test/pacman/pmrule.py index e7c9c44f..89ae3f49 100755 --- a/test/pacman/pmrule.py +++ b/test/pacman/pmrule.py @@ -29,7 +29,9 @@ class pmrule: self.result = 0 def __str__(self): - return "rule = %s" % self.rule + if len(self.rule) <= 40: + return self.rule + return self.rule[:37] + '...' def check(self, root, retcode, localdb, files): """ @@ -76,6 +78,9 @@ class pmrule: elif case == "VERSION": if value != newpkg.version: success = 0 + elif case == "DESC": + if value != newpkg.desc: + success = 0 elif case == "GROUPS": if not value in newpkg.groups: success = 0 @@ -153,7 +158,4 @@ class pmrule: self.result = success return success - -if __name__ != "__main__": - rule = pmrule("PKG_EXIST=dummy") # vim: set ts=4 sw=4 et: diff --git a/test/pacman/pmtest.py b/test/pacman/pmtest.py index f3026f29..c70e41ae 100755 --- a/test/pacman/pmtest.py +++ b/test/pacman/pmtest.py @@ -47,7 +47,7 @@ class pmtest: """ """ if not treename in self.db: - self.db[treename] = pmdb.pmdb(treename, os.path.join(self.root, PM_DBPATH)) + self.db[treename] = pmdb.pmdb(treename, self.root) self.db[treename].pkgs.append(pkg) def addpkg(self, pkg): @@ -73,7 +73,7 @@ class pmtest: self.args = "" self.retcode = 0 self.db = { - "local": pmdb.pmdb("local", os.path.join(self.root, PM_DBPATH)) + "local": pmdb.pmdb("local", self.root) } self.localpkgs = [] self.filesystem = [] @@ -152,9 +152,11 @@ class pmtest: vprint(" Creating sync database archives") for key, value in self.db.iteritems(): if key == "local": continue - archive = value.treename + PM_EXT_DB - vprint("\t" + os.path.join(SYNCREPO, archive)) - value.gensync(os.path.join(syncdir, value.treename)) + vprint("\t" + value.treename) + value.gensync() + serverpath = os.path.join(syncdir, value.treename) + mkdir(serverpath) + shutil.copy(value.dbfile, serverpath) # Filesystem vprint(" Populating file system") @@ -200,7 +202,7 @@ class pmtest: if pacman["gdb"]: cmd.append("libtool execute gdb --args") if pacman["valgrind"]: - cmd.append("valgrind -q --tool=memcheck --leak-check=full --show-reachable=yes") + cmd.append("valgrind -q --tool=memcheck --leak-check=full --show-reachable=yes --suppressions=%s/valgrind.supp" % os.getcwd()) cmd.append("\"%s\" --config=\"%s\" --root=\"%s\" --dbpath=\"%s\" --cachedir=\"%s\"" \ % (pacman["bin"], os.path.join(self.root, PACCONF), @@ -258,11 +260,6 @@ class pmtest: self.result["fail"] += 1 else: msg = "SKIP" - print "\t[%s] %s" % (msg, i.rule) - i.result = success - - -if __name__ == "__main__": - pass + print "\t[%s] %s" % (msg, i) # vim: set ts=4 sw=4 et: diff --git a/test/pacman/tests/database012.py b/test/pacman/tests/database012.py index a1f86980..52813ec6 100644 --- a/test/pacman/tests/database012.py +++ b/test/pacman/tests/database012.py @@ -21,11 +21,5 @@ self.addrule("PACMAN_RETCODE=0") self.addrule("PKG_EXIST=dummy") self.addrule("PKG_VERSION=dummy|2.0-1") for f in lp.files: - self.addrule("!FILE_EXIST=%s" % f) -# TODO: I honestly think the above should NOT delete the original files, it -# should upgrade the DB entry without touching anything on the file system. -# E.g. this test should be the same as: -# pacman -R --dbonly dummy && pacman -U --dbonly dummy.pkg.tar.gz -#for f in lp.files: -# self.addrule("FILE_EXIST=%s" % f) + self.addrule("FILE_EXIST=%s" % f) self.addrule("!FILE_EXIST=bin/dummy2") diff --git a/test/pacman/tests/ignore001.py b/test/pacman/tests/ignore001.py index bb3fa59a..e9764bc9 100644 --- a/test/pacman/tests/ignore001.py +++ b/test/pacman/tests/ignore001.py @@ -9,7 +9,7 @@ self.addpkg2db("local", package2) package2up = pmpkg("package2", "2.0-1") self.addpkg2db("sync", package2up) -self.option["IgnorePkg"] = ["irrelavent"] +self.option["IgnorePkg"] = ["irrelevant"] self.args = "-Su" self.addrule("PACMAN_RETCODE=0") diff --git a/test/pacman/tests/pacman005.py b/test/pacman/tests/pacman005.py new file mode 100644 index 00000000..bb21ad4f --- /dev/null +++ b/test/pacman/tests/pacman005.py @@ -0,0 +1,8 @@ +self.description = "Test invalid combination of command line options (-Qy)" + +p = pmpkg("foobar") +self.addpkg2db("local", p) + +self.args = "-Qy" + +self.addrule("PACMAN_RETCODE=1") diff --git a/test/pacman/tests/smoke002.py b/test/pacman/tests/smoke002.py new file mode 100644 index 00000000..44f2d0ec --- /dev/null +++ b/test/pacman/tests/smoke002.py @@ -0,0 +1,19 @@ +self.description = "Install packages with huge descriptions" + +p1 = pmpkg("pkg1") +p1.desc = 'A' * 500 * 1024 +self.addpkg(p1) + +p2 = pmpkg("pkg2") +p2.desc = 'A' * 600 * 1024 +self.addpkg(p2) + +self.args = "-U %s %s" % (p1.filename(), p2.filename()) + +# Note that the current cutoff on line length is 512K, so the first package +# will succeed while the second one will fail to record the description. +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_EXIST=pkg1") +self.addrule("PKG_DESC=pkg1|%s" % p1.desc) +self.addrule("PKG_EXIST=pkg1") +self.addrule("!PKG_DESC=pkg1|%s" % p2.desc) diff --git a/test/pacman/tests/sync024.py b/test/pacman/tests/sync024.py new file mode 100644 index 00000000..6d1192f0 --- /dev/null +++ b/test/pacman/tests/sync024.py @@ -0,0 +1,23 @@ +self.description = "Install a group from a sync db repo/group syntax" + +sp1 = pmpkg("pkg1") +sp2 = pmpkg("pkg2") +sp3 = pmpkg("pkg3") +newp1 = pmpkg("pkg1", "1.2-1") + +for p in sp1, sp2, sp3, newp1: + setattr(p, "groups", ["grp"]) + +self.addpkg2db("testing", newp1); + +for p in sp1, sp2, sp3: + self.addpkg2db("sync", p); + +self.args = "-S testing/grp" + +self.addrule("PACMAN_RETCODE=0") +for p in sp2, sp3: + self.addrule("!PKG_EXIST=%s" % p.name) +self.addrule("PKG_EXIST=%s" % newp1.name) +# The newer version should still be installed +self.addrule("PKG_VERSION=pkg1|1.2-1") diff --git a/test/pacman/tests/sync140.py b/test/pacman/tests/sync140.py new file mode 100644 index 00000000..b7ec9fcf --- /dev/null +++ b/test/pacman/tests/sync140.py @@ -0,0 +1,13 @@ +self.description = "Sysupgrade with a sync package having higher epoch" + +sp = pmpkg("dummy", "1.0-1") +sp.epoch = 1 +self.addpkg2db("sync", sp) + +lp = pmpkg("dummy", "1.1-1") +self.addpkg2db("local", lp) + +self.args = "-Su" + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=dummy|1.0-1") diff --git a/test/pacman/tests/sync141.py b/test/pacman/tests/sync141.py new file mode 100644 index 00000000..dac81f76 --- /dev/null +++ b/test/pacman/tests/sync141.py @@ -0,0 +1,13 @@ +self.description = "Sysupgrade with an epoch and ignore on same package" + +lp = pmpkg("dummy", "1.0-1") +self.addpkg2db("local", lp) + +sp = pmpkg("dummy", "1.0-2") +sp.epoch = 1 +self.addpkg2db("sync", sp) + +self.args = "-Su --ignore %s" % lp.name + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=dummy|1.0-1") diff --git a/test/pacman/tests/sync142.py b/test/pacman/tests/sync142.py new file mode 100644 index 00000000..83766bb8 --- /dev/null +++ b/test/pacman/tests/sync142.py @@ -0,0 +1,14 @@ +self.description = "Sysupgrade with an epoch package overriding a force package" + +sp = pmpkg("dummy", "1.4-1") +sp.epoch = 2 +self.addpkg2db("sync", sp) + +lp = pmpkg("dummy", "2.0-1") +lp.force = 1 +self.addpkg2db("local", lp) + +self.args = "-Su" + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=dummy|1.4-1") diff --git a/test/pacman/tests/sync143.py b/test/pacman/tests/sync143.py new file mode 100644 index 00000000..37353a84 --- /dev/null +++ b/test/pacman/tests/sync143.py @@ -0,0 +1,18 @@ +self.description = "Sysupgrade with same version, different epochs" + +sp = pmpkg("dummy", "2.0-1") +sp.files = ["bin/dummynew"] +sp.epoch = 2 +self.addpkg2db("sync", sp) + +lp = pmpkg("dummy", "2.0-1") +lp.files = ["bin/dummyold"] +lp.force = 1 +self.addpkg2db("local", lp) + +self.args = "-Su" + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=dummy|2.0-1") +self.addrule("FILE_EXIST=bin/dummynew") +self.addrule("!FILE_EXIST=bin/dummyold") diff --git a/test/pacman/util.py b/test/pacman/util.py index e01a3b8f..0044f21b 100755 --- a/test/pacman/util.py +++ b/test/pacman/util.py @@ -25,10 +25,10 @@ import stat # ALPM PM_ROOT = "/" PM_DBPATH = "var/lib/pacman" +PM_SYNCDBPATH = "var/lib/pacman/sync" PM_LOCK = "var/lib/pacman/db.lck" PM_CACHEDIR = "var/cache/pacman/pkg" PM_EXT_PKG = ".pkg.tar.gz" -PM_EXT_DB = ".db.tar.gz" PM_PACNEW = ".pacnew" PM_PACORIG = ".pacorig" PM_PACSAVE = ".pacsave" @@ -154,6 +154,10 @@ def mkdescfile(filename, pkg): data.append("provides = %s" % i) for i in pkg.backup: data.append("backup = %s" % i) + if pkg.epoch: + data.append("epoch = %d" % pkg.epoch) + if not pkg.force: + data.append("force = 1") if pkg.force: data.append("force = 1") |