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authorQue Quotion <quequotion@gmail.com>2018-11-27 18:23:02 +0900
committerAllan McRae <allan@archlinux.org>2018-11-27 22:48:43 +1000
commit508b4e3ec0cb3e365942f4dc0626edda4789932b (patch)
treed47fd87b0ba310da989e45423180c4fda2610957 /scripts/libmakepkg/buildenv.sh.in
parent0bb04fa16a82db133dd010478c1256bc8500c5e7 (diff)
Split prepare_buildenv() to libmakepkg
This opens the door for third parties to provide libmakepkg extentions for the purpose of altering the build environment. Signed-off-by: Que Quotion <quequotion@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'scripts/libmakepkg/buildenv.sh.in')
-rw-r--r--scripts/libmakepkg/buildenv.sh.in45
1 files changed, 45 insertions, 0 deletions
diff --git a/scripts/libmakepkg/buildenv.sh.in b/scripts/libmakepkg/buildenv.sh.in
new file mode 100644
index 00000000..bb1c73bc
--- /dev/null
+++ b/scripts/libmakepkg/buildenv.sh.in
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# buildenv.sh - functions for altering the build environment before
+# compiliation
+#
+# Copyright (c) 2015-2018 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/>.
+#
+
+[[ -n "$LIBMAKEPKG_BUILDENV_SH" ]] && return
+LIBMAKEPKG_BUILDENV_SH=1
+
+LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
+
+source "$LIBRARY/util/message.sh"
+
+
+declare -a buildenv_functions build_options
+
+for lib in "$LIBRARY/buildenv/"*.sh; do
+ source "$lib"
+done
+
+readonly -a buildenv_functions build_options
+
+prepare_buildenv() {
+ for func in ${buildenv_functions[@]}; do
+ $func
+ done
+
+ # ensure all necessary build variables are exported
+ export CPPFLAGS CFLAGS CXXFLAGS LDFLAGS MAKEFLAGS CHOST
+}