From 236f282c1c7bb41b0ec3b3d771ca652eb85ed81f Mon Sep 17 00:00:00 2001 From: Hu Tao Date: Mon, 15 Sep 2014 11:41:10 +0800 Subject: [PATCH] configure: check for pixman-1 version MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a93a3af9 introduces use of PIXMAN_TYPE_RGBA, but it's only available in pixman >= 0.21.8. If pixman doesn't meet the version requirement, qemu will fail to build with following message: qemu/ui/qemu-pixman.c: In function ‘qemu_pixelformat_from_pixman’: qemu/ui/qemu-pixman.c:42: error: ‘PIXMAN_TYPE_RGBA’ undeclared (first use in this function) qemu/ui/qemu-pixman.c:42: error: (Each undeclared identifier is reported only once qemu/ui/qemu-pixman.c:42: error: for each function it appears in.) This patch fixes the problem by checking the pixman version. Signed-off-by: Hu Tao Signed-off-by: Gerd Hoffmann --- configure | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/configure b/configure index 961bf6fd43..1a9daa516e 100755 --- a/configure +++ b/configure @@ -2737,7 +2737,7 @@ fi if test "$pixman" = ""; then if test "$want_tools" = "no" -a "$softmmu" = "no"; then pixman="none" - elif $pkg_config pixman-1 > /dev/null 2>&1; then + elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then pixman="system" else pixman="internal" @@ -2753,11 +2753,12 @@ if test "$pixman" = "none"; then pixman_cflags= pixman_libs= elif test "$pixman" = "system"; then + # pixman version has been checked above pixman_cflags=`$pkg_config --cflags pixman-1` pixman_libs=`$pkg_config --libs pixman-1` else if test ! -d ${source_path}/pixman/pixman; then - error_exit "pixman not present. Your options:" \ + error_exit "pixman >= 0.21.8 not present. Your options:" \ " (1) Preferred: Install the pixman devel package (any recent" \ " distro should have packages as Xorg needs pixman too)." \ " (2) Fetch the pixman submodule, using:" \