13 files changed, 515 insertions, 9 deletions
diff --git a/core/ding-libs/PKGBUILD b/core/ding-libs/PKGBUILD
index ef562218..74f9000c 100644
--- a/core/ding-libs/PKGBUILD
+++ b/core/ding-libs/PKGBUILD
@@ -8,3 +8,11 @@ prepare() {
 
   patch -Np1 -i ../ding-libs-0.6.1-ini_validators_ut_check-glibc-2.28.patch
 }
+
+# i486-specific
+if [ "${CARCH}" = "i486" ]; then
+  # disable documentation
+  makedepends=(${makedepends[@]//doxygen/})  
+
+  unset check
+fi
diff --git a/core/findutils/PKGBUILD b/core/findutils/PKGBUILD
new file mode 100644
index 00000000..0b86e611
--- /dev/null
+++ b/core/findutils/PKGBUILD
@@ -0,0 +1,12 @@
+# see https://bugs.archlinux.org/task/59782
+
+source+=('findutils-4.6.0-gnulib-fflush.patch'
+         'findutils-4.6.0-gnulib-makedev.patch')
+sha1sums+=('1bc1586f6a52083939c4cabc32f12e7aead97e61'
+           '051382a2b0039438c2b143f2f9e5dc4bea130a09')
+
+prepare() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+  patch -p1 -i ../findutils-4.6.0-gnulib-fflush.patch
+  patch -p1 -i ../findutils-4.6.0-gnulib-makedev.patch
+}
diff --git a/core/findutils/findutils-4.6.0-gnulib-fflush.patch b/core/findutils/findutils-4.6.0-gnulib-fflush.patch
new file mode 100644
index 00000000..47ac93bb
--- /dev/null
+++ b/core/findutils/findutils-4.6.0-gnulib-fflush.patch
@@ -0,0 +1,142 @@
+From 80cdfba079627e15129a926a133825b961d41e36 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Mon, 5 Mar 2018 10:56:29 -0800
+Subject: [PATCH] fflush: adjust to glibc 2.28 libio.h removal
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Problem reported by Daniel P. Berrangé in:
+https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
+* lib/fflush.c (clear_ungetc_buffer_preserving_position)
+(disable_seek_optimization, rpl_fflush):
+* lib/fpurge.c (fpurge):
+* lib/freadahead.c (freadahead):
+* lib/freading.c (freading):
+* lib/fseeko.c (fseeko):
+* lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
+Define if not already defined.
+
+Upstream-commit: 4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
+Signed-off-by: Kamil Dudka <kdudka@redhat.com>
+---
+ gl/lib/fflush.c     | 6 +++---
+ gl/lib/fpurge.c     | 2 +-
+ gl/lib/freadahead.c | 2 +-
+ gl/lib/freading.c   | 2 +-
+ gl/lib/fseeko.c     | 4 ++--
+ gl/lib/stdio-impl.h | 6 ++++++
+ 6 files changed, 14 insertions(+), 8 deletions(-)
+
+diff --git a/gl/lib/fflush.c b/gl/lib/fflush.c
+index 5ae3e41..7a82470 100644
+--- a/gl/lib/fflush.c
++++ b/gl/lib/fflush.c
+@@ -33,7 +33,7 @@
+ #undef fflush
+ 
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
+ 
+ #endif
+ 
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+ 
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+   clear_ungetc_buffer_preserving_position (stream);
+ 
+diff --git a/gl/lib/fpurge.c b/gl/lib/fpurge.c
+index f313b22..ecdf82d 100644
+--- a/gl/lib/fpurge.c
++++ b/gl/lib/fpurge.c
+@@ -62,7 +62,7 @@ fpurge (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+diff --git a/gl/lib/freadahead.c b/gl/lib/freadahead.c
+index 094daab..3f8101e 100644
+--- a/gl/lib/freadahead.c
++++ b/gl/lib/freadahead.c
+@@ -25,7 +25,7 @@
+ size_t
+ freadahead (FILE *fp)
+ {
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_write_ptr > fp->_IO_write_base)
+     return 0;
+   return (fp->_IO_read_end - fp->_IO_read_ptr)
+diff --git a/gl/lib/freading.c b/gl/lib/freading.c
+index 0512b19..8c48fe4 100644
+--- a/gl/lib/freading.c
++++ b/gl/lib/freading.c
+@@ -31,7 +31,7 @@ freading (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+diff --git a/gl/lib/fseeko.c b/gl/lib/fseeko.c
+index 1c65d2a..9026408 100644
+--- a/gl/lib/fseeko.c
++++ b/gl/lib/fseeko.c
+@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+ #endif
+ 
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+           return -1;
+         }
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+diff --git a/gl/lib/stdio-impl.h b/gl/lib/stdio-impl.h
+index 502d891..ea38ee2 100644
+--- a/gl/lib/stdio-impl.h
++++ b/gl/lib/stdio-impl.h
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+ 
+ /* BSD stdio derived implementations.  */
+ 
+-- 
+2.16.2
+
diff --git a/core/findutils/findutils-4.6.0-gnulib-makedev.patch b/core/findutils/findutils-4.6.0-gnulib-makedev.patch
new file mode 100644
index 00000000..5ed4b480
--- /dev/null
+++ b/core/findutils/findutils-4.6.0-gnulib-makedev.patch
@@ -0,0 +1,80 @@
+From 80628047a6cc83f82e0c410a82b8f7facd9d50f2 Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Wed, 14 Sep 2016 19:21:42 -0500
+Subject: [PATCH] mountlist: include sysmacros.h for glibc
+
+On Fedora rawhide (glibc 2.25), './gnulib-tool --test mountlist'
+reports:
+../../gllib/mountlist.c: In function 'read_file_system_list':
+../../gllib/mountlist.c:534:13: warning: '__makedev_from_sys_types' is deprecated:
+  In the GNU C Library, `makedev' is defined by <sys/sysmacros.h>.
+  For historical compatibility, it is currently defined by
+  <sys/types.h> as well, but we plan to remove this soon.
+  To use `makedev', include <sys/sysmacros.h> directly.
+  If you did not intend to use a system-defined macro `makedev',
+  you should #undef it after including <sys/types.h>.
+  [-Wdeprecated-declarations]
+             me->me_dev = makedev (devmaj, devmin);
+             ^~
+In file included from /usr/include/features.h:397:0,
+                 from /usr/include/sys/types.h:25,
+                 from ./sys/types.h:28,
+                 from ../../gllib/mountlist.h:23,
+                 from ../../gllib/mountlist.c:20:
+/usr/include/sys/sysmacros.h:89:1: note: declared here
+ __SYSMACROS_DEFINE_MAKEDEV (__SYSMACROS_FST_IMPL_TEMPL)
+ ^
+
+Fix it by including the right headers.  We also need a fix to
+autoconf's AC_HEADER_MAJOR, but that's a separate patch.
+
+* m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
+AC_HEADER_MAJOR.
+* lib/mountlist.c (includes): Use correct headers.
+
+Signed-off-by: Eric Blake <eblake@redhat.com>
+
+Upstream-commit: 4da63c5881f60f71999a943612da9112232b9161
+Signed-off-by: Kamil Dudka <kdudka@redhat.com>
+---
+ gl/lib/mountlist.c | 6 ++++++
+ gl/m4/mountlist.m4 | 3 ++-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/gl/lib/mountlist.c b/gl/lib/mountlist.c
+index c3d2852..0b6f92e 100644
+--- a/gl/lib/mountlist.c
++++ b/gl/lib/mountlist.c
+@@ -37,6 +37,12 @@
+ # include <sys/param.h>
+ #endif
+ 
++#if MAJOR_IN_MKDEV
++# include <sys/mkdev.h>
++#elif MAJOR_IN_SYSMACROS
++# include <sys/sysmacros.h>
++#endif
++
+ #if defined MOUNTED_GETFSSTAT   /* OSF_1 and Darwin1.3.x */
+ # if HAVE_SYS_UCRED_H
+ #  include <grp.h> /* needed on OSF V4.0 for definition of NGROUPS,
+diff --git a/gl/m4/mountlist.m4 b/gl/m4/mountlist.m4
+index ec58dc8..82b2dcb 100644
+--- a/gl/m4/mountlist.m4
++++ b/gl/m4/mountlist.m4
+@@ -1,4 +1,4 @@
+-# serial 11
++# serial 12
+ dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -15,5 +15,6 @@ AC_DEFUN([gl_PREREQ_MOUNTLIST_EXTRA],
+ [
+   dnl Note gl_LIST_MOUNTED_FILE_SYSTEMS checks for mntent.h, not sys/mntent.h.
+   AC_CHECK_HEADERS([sys/mntent.h])
++  AC_HEADER_MAJOR()dnl for use of makedev ()
+   gl_FSTYPENAME
+ ])
+-- 
+2.16.2
+
diff --git a/core/grep/PKGBUILD b/core/grep/PKGBUILD
new file mode 100644
index 00000000..4b29ad28
--- /dev/null
+++ b/core/grep/PKGBUILD
@@ -0,0 +1,10 @@
+# see https://bugs.archlinux.org/task/60201
+
+source+=('c505b0bce73c712f1297bc5f424e0de5e4ec3137.patch')
+md5sums+=('0d3082d1d1fb77e7575c106fc4df1341')
+
+prepare() {
+  cd $pkgname-$pkgver
+  patch -p1 -i ../c505b0bce73c712f1297bc5f424e0de5e4ec3137.patch
+  autoreconf -vfi
+}
diff --git a/core/grep/c505b0bce73c712f1297bc5f424e0de5e4ec3137.patch b/core/grep/c505b0bce73c712f1297bc5f424e0de5e4ec3137.patch
new file mode 100644
index 00000000..75c62541
--- /dev/null
+++ b/core/grep/c505b0bce73c712f1297bc5f424e0de5e4ec3137.patch
@@ -0,0 +1,35 @@
+From c505b0bce73c712f1297bc5f424e0de5e4ec3137 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Thu, 9 Aug 2018 10:52:48 -0700
+Subject: tests: backref-alt works with glibc 2.28
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Problem reported by Jaroslav Skarvada (Bug#32409).
+* tests/Makefile.am (XFAIL_TESTS) [!USE_INCLUDED_REGEX]:
+Don’t add backref-alt, since this bug is fixed in glibc 2.28.
+---
+ tests/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 9f52941..d9f9ee8 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -56,9 +56,9 @@ XFAIL_TESTS = triple-backref
+ if USE_INCLUDED_REGEX
+ XFAIL_TESTS += equiv-classes
+ else
+-# The backslash-alt test fails for glibc, which needs to be fixed.
+-# FIXME-2015: Remove this once the glibc bug is fixed.
+-XFAIL_TESTS += backref-alt
++# The backslash-alt test fails for glibc 2.27 and earlier.
++# If you're using older glibc you can upgrade to glibc 2.28 or later,
++# configure --with-included-regex, or ignore the test failure.
+ endif
+ 
+ TESTS =						\
+-- 
+cgit v1.0-41-gc330
+
diff --git a/core/gzip/PKGBUILD b/core/gzip/PKGBUILD
new file mode 100644
index 00000000..ef13027a
--- /dev/null
+++ b/core/gzip/PKGBUILD
@@ -0,0 +1,5 @@
+# see: https://bugs.archlinux.org/task/60202
+# source: https://src.fedoraproject.org/rpms/gzip/raw/master/f/gnulib.patch
+
+source+=('gnulib.patch')
+md5sums+=('SKIP')
diff --git a/core/gzip/gnulib.patch b/core/gzip/gnulib.patch
new file mode 100644
index 00000000..68e8d518
--- /dev/null
+++ b/core/gzip/gnulib.patch
@@ -0,0 +1,189 @@
+From 1831628c0630ae96a43586b2a25ca51cbdba3e53 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <address@hidden>
+Date: Mon, 5 Mar 2018 10:56:29 -0800
+Subject: [PATCH] fflush: adjust to glibc 2.28 libio.h removal
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Problem reported by Daniel P. Berrangé in:
+https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
+* lib/fbufmode.c (fbufmode):
+* lib/fflush.c (clear_ungetc_buffer_preserving_position)
+(disable_seek_optimization, rpl_fflush):
+* lib/fpending.c (__fpending):
+* lib/fpurge.c (fpurge):
+* lib/freadable.c (freadable):
+* lib/freadahead.c (freadahead):
+* lib/freading.c (freading):
+* lib/freadptr.c (freadptr):
+* lib/freadseek.c (freadptrinc):
+* lib/fseeko.c (fseeko):
+* lib/fseterr.c (fseterr):
+* lib/fwritable.c (fwritable):
+* lib/fwriting.c (fwriting):
+Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
+* lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
+Define if not already defined.
+---
+ ChangeLog        | 23 +++++++++++++++++++++++
+ lib/fbufmode.c   |  2 +-
+ lib/fflush.c     |  6 +++---
+ lib/fpending.c   |  2 +-
+ lib/fpurge.c     |  2 +-
+ lib/freadable.c  |  2 +-
+ lib/freadahead.c |  2 +-
+ lib/freading.c   |  2 +-
+ lib/freadptr.c   |  2 +-
+ lib/freadseek.c  |  2 +-
+ lib/fseeko.c     |  4 ++--
+ lib/fseterr.c    |  2 +-
+ lib/fwritable.c  |  2 +-
+ lib/fwriting.c   |  2 +-
+ lib/stdio-impl.h |  6 ++++++
+ 15 files changed, 45 insertions(+), 16 deletions(-)
+
+diff --git a/ChangeLog b/ChangeLog
+index 667f91663..beb835670 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,26 @@
++2018-03-05  Paul Eggert  <address@hidden>
++
++	fflush: adjust to glibc 2.28 libio.h removal
++	Problem reported by Daniel P. Berrangé in:
++	https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
++	* lib/fbufmode.c (fbufmode):
++	* lib/fflush.c (clear_ungetc_buffer_preserving_position)
++	(disable_seek_optimization, rpl_fflush):
++	* lib/fpending.c (__fpending):
++	* lib/fpurge.c (fpurge):
++	* lib/freadable.c (freadable):
++	* lib/freadahead.c (freadahead):
++	* lib/freading.c (freading):
++	* lib/freadptr.c (freadptr):
++	* lib/freadseek.c (freadptrinc):
++	* lib/fseeko.c (fseeko):
++	* lib/fseterr.c (fseterr):
++	* lib/fwritable.c (fwritable):
++	* lib/fwriting.c (fwriting):
++	Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
++	* lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
++	Define if not already defined.
++
+ 2018-01-07  Jim Meyering  <meyering@fb.com>
+ 
+ 	version 1.9
+ 	* NEWS: Record release date.
+diff --git a/lib/fflush.c b/lib/fflush.c
+index 983ade0ff..a6edfa105 100644
+--- a/lib/fflush.c
++++ b/lib/fflush.c
+@@ -33,7 +33,7 @@
+ #undef fflush
+ 
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
+ 
+ #endif
+ 
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+ 
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+   clear_ungetc_buffer_preserving_position (stream);
+ 
+diff --git a/lib/fpurge.c b/lib/fpurge.c
+index b1d417c7a..3aedcc373 100644
+--- a/lib/fpurge.c
++++ b/lib/fpurge.c
+@@ -62,7 +62,7 @@ fpurge (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+diff --git a/lib/freading.c b/lib/freading.c
+index 73c28acdd..c24d0c88a 100644
+--- a/lib/freading.c
++++ b/lib/freading.c
+@@ -31,7 +31,7 @@ freading (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+diff --git a/lib/fseeko.c b/lib/fseeko.c
+index 0101ab55f..193f4e8ce 100644
+--- a/lib/fseeko.c
++++ b/lib/fseeko.c
+@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+ #endif
+ 
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+           return -1;
+         }
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+diff --git a/lib/fseterr.c b/lib/fseterr.c
+index 82649c3ac..adb637256 100644
+--- a/lib/fseterr.c
++++ b/lib/fseterr.c
+@@ -29,7 +29,7 @@ fseterr (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_flags |= _IO_ERR_SEEN;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
+index 78d896e9f..05c5752a2 100644
+--- a/lib/stdio-impl.h
++++ b/lib/stdio-impl.h
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+ 
+ /* BSD stdio derived implementations.  */
+ 
+-- 
+2.14.3
+
diff --git a/core/openssl/PKGBUILD b/core/openssl/PKGBUILD
index e3e0d088..4446cbc6 100644
--- a/core/openssl/PKGBUILD
+++ b/core/openssl/PKGBUILD
@@ -1,11 +1,17 @@
-# i486-specific
+# switch to 32-bit target (was linux-elf before, which I think is wrong also for i686)
+eval "$(
+  declare -f build | \
+    sed '
+      s@linux-x86_64@linux-generic32@
+    '
+)"
+
+# i486-specific, disable hand-crafted assembly code
 if [ "${CARCH}" = "i486" ]; then
   eval "$(
     declare -f build | \
       sed '
         s@no-ssl3-method@no-ssl3-method no-ssl2 no-ssl3@
-        s@'i686'@'i486'@
-        s@'linux-elf'@'linux-generic32'@
       '
   )"
 fi
diff --git a/core/pacman-mirrorlist/PKGBUILD b/core/pacman-mirrorlist/PKGBUILD
index 018c5f6d..55d92161 100644
--- a/core/pacman-mirrorlist/PKGBUILD
+++ b/core/pacman-mirrorlist/PKGBUILD
@@ -1,4 +1,4 @@
 # Maintainer: Erich Eckner <deep42thought@archlinux32.org>
-sha256sums=('330892243af0c4c88380730a66d6bc296e5130a26d70e6a423a82de3e93d21b5')
-md5sums=('0bb24984943f845f8c03991b5916dbc0')
-url='https://packages.archlinux32.org/mirrors/'
+pkgver=20181003
+sha256sums=('de556975ca0af6b98d1014f3b9ac9c6e70f7c4d1412e22245365cca065fcc538')
+md5sums=('8a9a14d27fedb1aa7fce13ac61952d8a')
diff --git a/core/pacman-mirrorlist/mirrorlist b/core/pacman-mirrorlist/mirrorlist
index a61e3bd6..99843b0b 100644
--- a/core/pacman-mirrorlist/mirrorlist
+++ b/core/pacman-mirrorlist/mirrorlist
@@ -3,9 +3,6 @@
 ## Generated on 2017-11-15
 ##
 
-## Canada
-#Server = http://arch32.mirrors.simplysam.us/$arch/$repo
-
 ## Belarus
 #Server = http://mirror.datacenter.by/pub/archlinux32/$arch/$repo
 
diff --git a/core/reiserfsprogs/PKGBUILD b/core/reiserfsprogs/PKGBUILD
new file mode 100644
index 00000000..857dea64
--- /dev/null
+++ b/core/reiserfsprogs/PKGBUILD
@@ -0,0 +1,8 @@
+# see https://bugs.archlinux.org/task/60204
+
+eval "$(
+  declare -f build | \
+    sed '
+      s/ -fgnu89-inline/\0 -D_GNU_SOURCE/
+    '
+)"
diff --git a/core/systemd/PKGBUILD b/core/systemd/PKGBUILD
index 02cee487..baf567fc 100644
--- a/core/systemd/PKGBUILD
+++ b/core/systemd/PKGBUILD
@@ -7,3 +7,17 @@ eval "$(
       /patch.*0001.*/a patch -Np1 -i ../meson-rename-Ddebug-to-Ddebug-extra.patch
     '
 )"
+
+# i486-specific
+if [ "${CARCH}" = "i486" ]; then
+  # temporary, as there is no systemd-journal user for some reason!?
+  eval "$(
+    declare -f package_systemd | \
+      sed '
+        /install.*systemd-journal/d
+      '
+  )"
+
+  # tempoary failure, known upstream, see FS#60239
+  unset check
+fi