-#!/bin/bash
+#!/bin/sh
# This file is part of systemd.
#
# systemd 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
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# systemd 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.
+# Lesser General Public License for more details.
#
-# You should have received a copy of the GNU General Public License
+# You should have received a copy of the GNU Lesser General Public License
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
-if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
- cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
- chmod +x .git/hooks/pre-commit && \
- echo "Activated pre-commit hook."
+set -e
+
+verb="$1"
+
+case "$verb" in
+"") ;;
+[cgals]) shift ;;
+*) echo "Unexpected argument: $verb" >&2; exit 1 ;;
+esac
+
+oldpwd=$(pwd)
+topdir=$(dirname $0)
+cd $topdir
+
+if [ -f .git/hooks/pre-commit.sample ] && [ ! -f .git/hooks/pre-commit ]; then
+ # This part is allowed to fail
+ cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
+ chmod +x .git/hooks/pre-commit && \
+ echo "Activated pre-commit hook." || :
fi
intltoolize --force --automake
autoreconf --force --install --symlink
libdir() {
- echo $(cd $1/$(gcc -print-multi-os-directory); pwd)
+ echo $(cd "$1/$(gcc -print-multi-os-directory)"; pwd)
}
args="\
--sysconfdir=/etc \
--localstatedir=/var \
--libdir=$(libdir /usr/lib) \
---libexecdir=/usr/lib"
+"
+
+if [ -f "$topdir/.config.args" ]; then
+ args="$args $(cat $topdir/.config.args)"
+fi
if [ ! -L /bin ]; then
args="$args \
---with-rootprefix= \
+--with-rootprefix=/ \
--with-rootlibdir=$(libdir /lib) \
"
fi
-if [ "x$1" != "xc" ]; then
- echo
- echo "----------------------------------------------------------------"
- echo "Initialized build system. For a common configuration please run:"
- echo "----------------------------------------------------------------"
- echo
- echo "./configure CFLAGS='-g -O0' $args"
- echo
+args="$args $@"
+cd $oldpwd
+
+if [ "$verb" = "c" ]; then
+ set -x
+ $topdir/configure CFLAGS='-g -O0 -ftrapv' $args
+ make clean >/dev/null
+elif [ "$verb" = "g" ]; then
+ set -x
+ $topdir/configure CFLAGS='-g -Og -ftrapv' $args
+ make clean >/dev/null
+elif [ "$verb" = "a" ]; then
+ set -x
+ $topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' $args
+ make clean >/dev/null
+elif [ "$verb" = "l" ]; then
+ set -x
+ $topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv' $args
+ make clean >/dev/null
+elif [ "$verb" = "s" ]; then
+ set -x
+ scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' $args
+ scan-build make
else
- echo ./configure CFLAGS='-g -O0' $args
- ./configure CFLAGS='-g -O0' $args
- make clean
+ echo
+ echo "----------------------------------------------------------------"
+ echo "Initialized build system. For a common configuration please run:"
+ echo "----------------------------------------------------------------"
+ echo
+ echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' $args"
+ echo
fi