X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=autogen.sh;h=744d13b478e8e8ef17478fa2196404dff871db0d;hp=5c5903e0eb2c3e50f0163215f3829edd1119fc41;hb=baccf3e40bab6c0b69992ae29c396930de4660c9;hpb=bb0059f36e14cca41bdc242b13f39d57e8b7884d

diff --git a/autogen.sh b/autogen.sh
index 5c5903e0e..744d13b47 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,27 +1,88 @@
-#!/bin/sh -e
-
-gtkdocize
-autoreconf --install --symlink
-
-MYCFLAGS="-g -Wall \
--Wmissing-declarations -Wmissing-prototypes \
--Wnested-externs -Wpointer-arith \
--Wpointer-arith -Wsign-compare -Wchar-subscripts \
--Wstrict-prototypes -Wshadow \
--Wformat=2 -Wtype-limits"
-
-case "$CFLAGS" in
-	*-O[0-9]*)
-		;;
-	*)
-		MYCFLAGS="$MYCFLAGS -O2"
-		;;
-esac
-
-libdirname=$(basename $(cd /lib/$(gcc -print-multi-os-directory); pwd))
-args="--prefix=/usr --exec-prefix= --sysconfdir=/etc \
---libdir=/usr/$libdirname --with-libdir-name=$libdirname \
---with-selinux --enable-gtk-doc"
-
-export CFLAGS="$CFLAGS $MYCFLAGS"
-./configure $args $@
+#!/bin/sh
+
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+#
+#  systemd is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+oldpwd=$(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
+
+if which gtkdocize >/dev/null 2>/dev/null; then
+        gtkdocize --docdir docs/ --flavour no-tmpl
+        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
+
+cd $oldpwd
+
+if [ "x$1" = "xc" ]; then
+        $topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xt" ]; then
+        $topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus --enable-terminal $args
+        make clean
+elif [ "x$1" = "xg" ]; then
+        $topdir/configure CFLAGS='-g -Og -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xa" ]; then
+        $topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xl" ]; then
+        $topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv -Wno-gnu' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xs" ]; then
+        scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' --enable-kdbus $args
+        scan-build make
+else
+        echo
+        echo "----------------------------------------------------------------"
+        echo "Initialized build system. For a common configuration please run:"
+        echo "----------------------------------------------------------------"
+        echo
+        echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus $args"
+        echo
+fi