core: rename unit_destroy_cgroup() to unit_destroy_cgroup_if_empty() since it's not...

[elogind.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index bec43fad74e62f7e3741f8be90a8014519c99d45..7b62449be81f4b0faac508bb9692695ee804d9fd 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #  This file is part of systemd.
 #
@@ -17,26 +17,31 @@
 
 set -e
 
-if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
+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."
+        echo "Activated pre-commit hook." || :
 fi
 
-GTKDOCIZE=$(which gtkdocize 2>/dev/null)
-if test -z $GTKDOCIZE; then
+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
-else
-        gtkdocize --docdir docs/
-        gtkdocargs=--enable-gtk-doc
 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="\
@@ -45,6 +50,10 @@ args="\
 --libdir=$(libdir /usr/lib) \
 $gtkdocargs"
 
+if [ -f "$topdir/.config.args" ]; then
+        args="$args $(cat $topdir/.config.args)"
+fi
+
 if [ ! -L /bin ]; then
 args="$args \
 --with-rootprefix= \
@@ -52,15 +61,32 @@ args="$args \
 "
 fi
 
-if [ "x$1" == "xc" ]; then
-        ./configure CFLAGS='-g -O0 -Wp,-U_FORTIFY_SOURCE' $args
+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' --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 "./configure CFLAGS='-g -O0 -Wp,-U_FORTIFY_SOURCE' $args"
+        echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus $args"
         echo
 fi