egl/dri2: move wayland header inclusion where applicable

Instead of indirectly pulling the wayland headers everywhere, use
forward declarations and #include only as needed.

Should effectively fix build errors like the following:

make[5]: Entering directory
'/.../src/gallium/state_trackers/omx/tizonia'
   CC       h264dprc.lo
In file included from h264dprc.c:45:0:
.../src/egl/drivers/dri2/egl_dri2.h:47:10: fatal error:
wayland/wayland-egl/wayland-egl-backend.h: No such file or directory
  #include "wayland/wayland-egl/wayland-egl-backend.h"

Cc: Dylan Baker <dylan@pnwbakers.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Eric Engestrom <eric.engestrom@imgtec.com>
Tested-by: Andy Furniss <adf.lists@gmail.com>

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 864f7eb0c68308e04bbec889eeec2909ccfa1ce0..535806e4bfe4769eab50ee33abb66cb36b930c4c 100644 (file)
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -48,6 +48,7 @@
 #include <sys/stat.h>
 
 #ifdef HAVE_WAYLAND_PLATFORM
+#include <wayland-client.h>
 #include "wayland-drm.h"
 #include "wayland-drm-client-protocol.h"
 #include "linux-dmabuf-unstable-v1-client-protocol.h"

diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h
index bd637f73c9ded3916c834d499673d731de2914cd..adabc527f85b3f7b3c7eb76258605a2ba467dac2 100644 (file)
--- a/src/egl/drivers/dri2/egl_dri2.h
+++ b/src/egl/drivers/dri2/egl_dri2.h
@@ -43,9 +43,15 @@
 #endif
 
 #ifdef HAVE_WAYLAND_PLATFORM
-#include <wayland-client.h>
-#include "wayland/wayland-egl/wayland-egl-backend.h"
-/* forward declarations of protocol elements */
+/* forward declarations to avoid pulling wayland headers everywhere */
+struct wl_egl_window;
+struct wl_event_queue;
+struct wl_callback;
+struct wl_display;
+struct wl_drm;
+struct wl_registry;
+struct wl_shm;
+struct wl_surface;
 struct zwp_linux_dmabuf_v1;
 #endif
 

diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index 877f7933b9a13d2c57d6a4a432126883b2965cc0..94f7defa657779f5fadd62a9dfaf55e818c9ee07 100644 (file)
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -49,6 +49,8 @@
 #include "wayland-drm-client-protocol.h"
 #include "linux-dmabuf-unstable-v1-client-protocol.h"
 
+#include "wayland/wayland-egl/wayland-egl-backend.h"
+
 #ifndef DRM_FORMAT_MOD_INVALID
 #define DRM_FORMAT_MOD_INVALID ((1ULL << 56) - 1)
 #endif