libsystemd-dhcp: Rename function to be clearer that options are parsed

[elogind.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 0e1b5bedf68d5e173bd28935a954c740f98406e1..49d5519759506128bbd990b7a8d59c0c96e16e2c 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #  This file is part of systemd.
 #
@@ -15,26 +15,36 @@
 #  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
+
+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
 
-gtkdocize
 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=$(libdir /usr/lib) \
---libexecdir=/usr/lib \
---enable-gtk-doc"
+$gtkdocargs"
 
 if [ ! -L /bin ]; then
 args="$args \
@@ -43,16 +53,27 @@ args="$args \
 "
 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
+if [ "x$1" = "xc" ]; then
+        ./configure CFLAGS='-g -O0 -ftrapv' --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xg" ]; then
+        ./configure CFLAGS='-g -Og -ftrapv' --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xa" ]; then
+        ./configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xl" ]; then
+        ./configure CC=clang CFLAGS='-g -O0 -ftrapv -Wno-cast-align -Wno-gnu' --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xs" ]; then
+        scan-build ./configure CFLAGS='-g -O0 -ftrapv' --enable-kdbus $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 "./configure CFLAGS='-g -O0 -ftrapv' --enable-kdbus $args"
+        echo
 fi