From 03cf8f581701d42b8f6bf66a66a10cbcae6ce317 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Jard=C3=B3n?= <javier.jardon@codethink.co.uk>
Date: Wed, 9 Feb 2011 13:28:20 +0000
Subject: [PATCH] build: Update autotools configuration

Replace some deprecated autoconf macros and use the new libtool
syntax
---
 Makefile.am   |    2 +-
 autogen.sh    |   14 ++++----------
 configure.ac  |   47 +++++++++++++++++++++++++++++------------------
 m4/.gitignore |    5 +++++
 4 files changed, 39 insertions(+), 29 deletions(-)
 create mode 100644 m4/.gitignore

diff --git a/Makefile.am b/Makefile.am
index 25d1747..a4d07f4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,7 +18,7 @@
 #  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 #  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-AUTOMAKE_OPTIONS = foreign
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-nouveau-experimental-api --enable-radeon-experimental-api
 
diff --git a/autogen.sh b/autogen.sh
index 904cd67..30d679f 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,12 +1,6 @@
 #! /bin/sh
 
-srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
-
-ORIGDIR=`pwd`
-cd $srcdir
-
-autoreconf -v --install || exit 1
-cd $ORIGDIR || exit $?
-
-$srcdir/configure --enable-maintainer-mode "$@"
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
+autoreconf --force --install --verbose "$srcdir"
+test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"
diff --git a/configure.ac b/configure.ac
index b064665..d19ab87 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,24 +18,34 @@
 #  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 #  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-AC_PREREQ(2.60)
-AC_INIT([libdrm], 2.4.23, [dri-devel@lists.sourceforge.net], libdrm)
-AC_USE_SYSTEM_EXTENSIONS
+AC_PREREQ([2.63])
+AC_INIT([libdrm],
+        [2.4.23],
+        [https://bugs.freedesktop.org//enter_bug.cgi?product=DRI],
+        [libdrm])
+
+AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([Makefile.am])
-AM_INIT_AUTOMAKE([dist-bzip2])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+
+AM_INIT_AUTOMAKE([1.10 foreign dist-bzip2])
+AM_MAINTAINER_MODE([enable])
 
-AM_CONFIG_HEADER([config.h])
+# Enable quiet compiles on automake 1.11.
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
-AC_DISABLE_STATIC
-AC_PROG_LIBTOOL
+# Check for programs
 AC_PROG_CC
 
-AC_HEADER_STDC
+AC_USE_SYSTEM_EXTENSIONS
 AC_SYS_LARGEFILE
 AC_FUNC_ALLOCA
 
-# Enable quiet compiles on automake 1.11.
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+# Initialize libtool
+LT_PREREQ([2.2])
+LT_INIT([disable-static])
+
 
 PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
 AC_SUBST(PTHREADSTUBS_CFLAGS)
@@ -43,9 +53,10 @@ AC_SUBST(PTHREADSTUBS_LIBS)
 
 pkgconfigdir=${libdir}/pkgconfig
 AC_SUBST(pkgconfigdir)
-AC_ARG_ENABLE(udev,	AS_HELP_STRING([--enable-udev],
-				[Enable support for using udev instead of mknod (default: disabled)]),
-				[UDEV=$enableval], [UDEV=no])
+AC_ARG_ENABLE([udev],
+              [AS_HELP_STRING([--enable-udev],
+                              [Enable support for using udev instead of mknod (default: disabled)])],
+              [UDEV=$enableval], [UDEV=no])
 
 AC_ARG_ENABLE(libkms,
 	      AS_HELP_STRING([--disable-libkms],
@@ -188,12 +199,11 @@ if test "x$INTEL" != "xno" -o "x$RADEON" != "xno"; then
     [
 	    drm_cv_atomic_primitives="none"
 
-	    AC_TRY_LINK([
+	    AC_LINK_IFELSE([AC_LANG_PROGRAM([[
     int atomic_add(int i) { return __sync_fetch_and_add (&i, 1); }
     int atomic_cmpxchg(int i, int j, int k) { return __sync_val_compare_and_swap (&i, j, k); }
-    ], [],
-	      drm_cv_atomic_primitives="Intel"
-	      )
+                                            ]],[[]])],
+                           [drm_cv_atomic_primitives="Intel"],[])
 
 	    if test "x$drm_cv_atomic_primitives" = "xnone"; then
 		    AC_CHECK_HEADER([atomic_ops.h], drm_cv_atomic_primitives="libatomic-ops")
@@ -252,7 +262,7 @@ AC_ARG_WITH([kernel-source],
 AC_SUBST(kernel_source)
 
 AC_SUBST(WARN_CFLAGS)
-AC_OUTPUT([
+AC_CONFIG_FILES([
 	Makefile
 	libkms/Makefile
 	libkms/libkms.pc
@@ -270,6 +280,7 @@ AC_OUTPUT([
 	include/Makefile
 	include/drm/Makefile
 	libdrm.pc])
+AC_OUTPUT
 
 echo ""
 echo "$PACKAGE_STRING will be compiled with:"
diff --git a/m4/.gitignore b/m4/.gitignore
new file mode 100644
index 0000000..464ba5c
--- /dev/null
+++ b/m4/.gitignore
@@ -0,0 +1,5 @@
+libtool.m4
+lt~obsolete.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
-- 
1.7.4