systemd/bootstrap.sh
2010-02-03 14:21:48 +01:00

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#!/bin/bash
# This file is part of systemd.
#
# Copyright 2010 Lennart Poettering
#
# 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
# (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.
#
# You should have received a copy of the GNU General Public License
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
AM_VERSION=1.11
AC_VERSION=2.63
run_versioned() {
local P
local V
V=$(echo "$2" | sed -e 's,\.,,g')
if [ -e "`which $1$V 2> /dev/null`" ] ; then
P="$1$V"
else
if [ -e "`which $1-$2 2> /dev/null`" ] ; then
P="$1-$2"
else
P="$1"
fi
fi
shift 2
"$P" "$@"
}
set -ex
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."
fi
# We check for this here, because if pkg-config is not found in the
# system, it's likely that the pkg.m4 macro file is also not present,
# which will make PKG_PROG_PKG_CONFIG be undefined and the generated
# configure file faulty.
if ! pkg-config --version &>/dev/null; then
echo "pkg-config is required to bootstrap this program" &>/dev/null
exit 1
fi
if type -p colorgcc > /dev/null ; then
export CC=colorgcc
fi
if [ "x$1" = "xam" ] ; then
run_versioned automake "$VERSION" -a -c --foreign
./config.status
else
rm -rf autom4te.cache
rm -f config.cache
run_versioned aclocal "$AM_VERSION" -I m4
run_versioned autoconf "$AC_VERSION" -Wall
run_versioned autoheader "$AC_VERSION"
run_versioned automake "$AM_VERSION" --copy --foreign --add-missing
if [ "x$1" != "xac" ]; then
CFLAGS="$CFLAGS -g -O0" ./configure --sysconfdir=/etc --localstatedir=/var "$@"
make clean
fi
fi