Mesa (master): egl: Fix inclusion of egl.h+mesa_glinterop.h
Matt Turner
mattst88 at kemper.freedesktop.org
Mon Aug 21 21:45:52 UTC 2017
Module: Mesa
Branch: master
Commit: 4e97084591c206338af4425c33edb833de348816
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4e97084591c206338af4425c33edb833de348816
Author: Matt Turner <mattst88 at gmail.com>
Date: Thu Jul 6 18:40:53 2017 -0700
egl: Fix inclusion of egl.h+mesa_glinterop.h
Previously clang would warn about redefinition of typedef EGLDisplay. Avoid
this by adding preprocessor guards to mesa_glinterop.h and including it
after EGL.h is indirectly included.
Reviewed-by: Jordan Justen <jordan.l.justen at intel.com>
---
include/GL/mesa_glinterop.h | 4 ++++
src/egl/drivers/dri2/egl_dri2.c | 2 +-
src/egl/main/eglapi.c | 2 +-
3 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/GL/mesa_glinterop.h b/include/GL/mesa_glinterop.h
index 173476a988..45fda93ca2 100644
--- a/include/GL/mesa_glinterop.h
+++ b/include/GL/mesa_glinterop.h
@@ -58,12 +58,16 @@ extern "C" {
#endif
/* Forward declarations to avoid inclusion of GL/glx.h */
+#ifndef GLX_H
struct _XDisplay;
struct __GLXcontextRec;
+#endif
/* Forward declarations to avoid inclusion of EGL/egl.h */
+#ifndef __egl_h_
typedef void *EGLDisplay;
typedef void *EGLContext;
+#endif
/** Returned error codes. */
enum {
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index ed79e0d0a3..125943333b 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -46,7 +46,6 @@
#endif
#include <GL/gl.h>
#include <GL/internal/dri_interface.h>
-#include "GL/mesa_glinterop.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -61,6 +60,7 @@
#endif
#include "egl_dri2.h"
+#include "GL/mesa_glinterop.h"
#include "loader/loader.h"
#include "util/u_atomic.h"
#include "util/u_vector.h"
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index c935c4db79..e3f10fcbe2 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -88,7 +88,6 @@
#include <string.h>
#include "c99_compat.h"
#include "c11/threads.h"
-#include "GL/mesa_glinterop.h"
#include "util/macros.h"
#include "eglglobals.h"
@@ -102,6 +101,7 @@
#include "eglimage.h"
#include "eglsync.h"
+#include "GL/mesa_glinterop.h"
/**
* Macros to help return an API entrypoint.
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