[Mesa-dev] build error in mesa out-of-tree-builds with wayland support

[Kristian Høgsberg]

On Wed, May 2, 2012 at 2:09 PM, Sven Joachim <svenjoac at gmx.de> wrote:
> I'm seeing the following error when building Mesa git master out-of-tree
> with wayland support:
>
> ,----
> | Making all in dri2
> | make[5]: Entering directory `/usr/local/src/deb-src/mesa/mesa/build/dri/src/egl/drivers/dri2'
> |   CC     egl_dri2.lo
> | In file included from egl_dri2.h:40:0,
> |                  from egl_dri2.c:42:
> | ../../../../../../src/egl/wayland/wayland-drm/wayland-drm.h:8:41: fatal error: wayland-drm-server-protocol.h: No such file or directory
> | compilation terminated.
> `----
>
> Note that wayland-drm-server-protocol.h exists in the build tree but is
> looked for in the source tree where it can't be found, so I suspect this
> does not happen when you build in-tree.  Any ideas?

Does this help?

diff --git a/src/egl/wayland/wayland-drm/Makefile.am b/src/egl/wayland/wayland-d
index cf15eda..c596973 100644
--- a/src/egl/wayland/wayland-drm/Makefile.am
+++ b/src/egl/wayland/wayland-drm/Makefile.am
@@ -1,5 +1,6 @@
 AM_CFLAGS = -I$(top_srcdir)/src/egl/main \
            -I$(top_srcdir)/include \
+           -I$(builddir) \
            $(DEFINES) \
            $(WAYLAND_CFLAGS)

Kristian


> Googling for the error message gave me this eight weeks old link, so I
> suspect the problem has been around for some time already:
> http://pastebin.com/U0gGMxEh.
>
> Cheers,
>       Sven