use AC_USE_SYSTEM_EXTENSIONS instead of AC_GNU_SOURCE

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index e9519a78f0f3c4b773a947b0a04f777fd0b4b886..40311cd385ee61567021203bcad9a57fa3446aad 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,17 +1,22 @@
 AC_INIT([udev],
-       [136],
+       [139],
        [linux-hotplug@vger.kernel.org])
 AC_PREREQ(2.60)
 AC_CONFIG_SRCDIR([udev/udevd.c])
 AM_INIT_AUTOMAKE([check-news foreign 1.9 dist-bzip2])
-AC_GNU_SOURCE
 AC_DISABLE_STATIC
+AC_USE_SYSTEM_EXTENSIONS
 AC_SYS_LARGEFILE
 AC_PROG_LIBTOOL
+AC_CONFIG_MACRO_DIR([m4])
+
+dnl /* prefix is /usr, exec_prefix is /, if overridden exec_prefix follows prefix */
+AC_PREFIX_DEFAULT([/usr])
+test "$prefix" = NONE && test "$exec_prefix" = NONE && exec_prefix=
 
 dnl /* libudev version */
 LIBUDEV_LT_CURRENT=0
-LIBUDEV_LT_REVISION=6
+LIBUDEV_LT_REVISION=9
 LIBUDEV_LT_AGE=0
 AC_SUBST(LIBUDEV_LT_CURRENT)
 AC_SUBST(LIBUDEV_LT_REVISION)
@@ -19,7 +24,7 @@ AC_SUBST(LIBUDEV_LT_AGE)
 
 dnl /* libvolume_id version */
 VOLID_LT_CURRENT=1
-VOLID_LT_REVISION=7
+VOLID_LT_REVISION=9
 VOLID_LT_AGE=0
 AC_SUBST(VOLID_LT_CURRENT)
 AC_SUBST(VOLID_LT_REVISION)