use CLOEXEC flags instead of fcntl()

[elogind.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index b6db9f919cd932750274c1fa54dcae7ab740c81f..d35e9459eca651dcff725a118793edc7c850d374 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,57 +1,35 @@
 #!/bin/sh -e
 
-(autoconf --version) < /dev/null > /dev/null 2>&1 || {
-       echo
-       echo "You must have autoconf installed to generate the build system."
-       echo
-       exit 1
-}
-(libtoolize --version) < /dev/null > /dev/null 2>&1 || {
-       echo
-       echo "You must have libtool installed to generate the build system."
-       echo
-       exit 1
-}
-(autoheader --version) < /dev/null > /dev/null 2>&1 || {
-       echo
-       echo "You must have autoheader installed to generate the build system."
-       echo
-       exit 1
-}
-(automake --version) < /dev/null > /dev/null 2>&1 || {
-       echo
-       echo "You must have automake installed to generate the build system."
-       echo
-       exit 1
-}
-
-test -f udev/udevd.c || {
-       echo "You must run this script in the top-level source directory"
-       exit 1
-}
+gtkdocize
+autoreconf --install --symlink
 
-echo "   aclocal:    $(aclocal --version | head -1)"
-aclocal
-echo "   autoconf:   $(autoconf --version | head -1)"
-autoconf
-echo "   libtool:   $(automake --version | head -1)"
-libtoolize --force
-echo "   autoheader: $(autoheader --version | head -1)"
-autoheader
-echo "   automake:   $(automake --version | head -1)"
-automake --add-missing
-
-if test -z "$@"; then
-       args="--prefix=/usr --exec-prefix= --sysconfdir=/etc --with-selinux --enable-debug"
-       args="$args --with-libdir-name=$(basename $(gcc -print-multi-os-directory))"
-       export CFLAGS="-g -Wall \
+MYCFLAGS="-g -Wall \
 -Wmissing-declarations -Wmissing-prototypes \
 -Wnested-externs -Wpointer-arith \
 -Wpointer-arith -Wsign-compare -Wchar-subscripts \
--Wstrict-prototypes -Wshadow"
-else
-       args=$@
-fi
-echo "   configure:  $args"
-echo
-./configure $args
+-Wstrict-prototypes -Wshadow \
+-Wformat=2 -Wtype-limits"
+
+case "$CFLAGS" in
+       *-O[0-9]*)
+               ;;
+       *)
+               MYCFLAGS="$MYCFLAGS -O2"
+               ;;
+esac
+
+libdir() {
+       echo $(cd $1/$(gcc -print-multi-os-directory); pwd)
+}
+
+args="--prefix=/usr \
+--sysconfdir=/etc \
+--sbindir=/sbin \
+--libdir=$(libdir /usr/lib) \
+--with-rootlibdir=$(libdir /lib) \
+--libexecdir=/lib/udev \
+--with-selinux \
+--enable-gtk-doc"
+
+export CFLAGS="$CFLAGS $MYCFLAGS"
+./configure $args $@