systemd/autogen.sh
Zbigniew Jędrzejewski-Szmek 6a17986542 build-sys: use _FORTIFY_SOURCE only if optimizing
Rather then force the user to undefine _FORTIFY_SOURCE,
don't define it in the first place if it cannot be used.

I'm assuming that -O* can only be sensibly specified in $CFLAGS.
2013-01-11 10:03:16 -05:00

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#!/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 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
set -e
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
if which gtkdocize >/dev/null 2>/dev/null; then
gtkdocize --docdir docs/
gtkdocargs=--enable-gtk-doc
else
echo "You don't have gtk-doc installed, and thus won't be able to generate the documentation."
rm -f docs/gtk-doc.make
echo 'EXTRA_DIST =' > docs/gtk-doc.make
fi
intltoolize --force --automake
autoreconf --force --install --symlink
libdir() {
echo $(cd "$1/$(gcc -print-multi-os-directory)"; pwd)
}
args="\
--sysconfdir=/etc \
--localstatedir=/var \
--libdir=$(libdir /usr/lib) \
$gtkdocargs"
if [ ! -L /bin ]; then
args="$args \
--with-rootprefix= \
--with-rootlibdir=$(libdir /lib) \
"
fi
if [ "x$1" = "xc" ]; then
./configure CFLAGS='-g -O0' $args
make clean
else
echo
echo "----------------------------------------------------------------"
echo "Initialized build system. For a common configuration please run:"
echo "----------------------------------------------------------------"
echo
echo "./configure CFLAGS='-g -O0' $args"
echo
fi