pixman: add submodule
Add pixman submodule as fallback for old distros.
Picking version 0.18.4. This is shipped by rhel6
and also the minimum version needed by spice so this
should serve well as baseline.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/.gitmodules b/.gitmodules
index eca876f..cfa2af9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,3 +19,6 @@
[submodule "roms/sgabios"]
path = roms/sgabios
url = git://git.qemu.org/sgabios.git
+[submodule "pixman"]
+ path = pixman
+ url = git://anongit.freedesktop.org/pixman
