Commit 1ed36d21b079f40ea606d827f8936123c2a74109
2020-11-15T04:10:02
egl: Fix detection in configure script on systems without X11 (bug #5270) In recent versions of EGL headers on Linux, the MESA_EGL_NO_X11_HEADERS macro is deprecated and has been replaced with EGL_NO_X11. As a result, the configure script would fail the compilation check for EGL headers and disable EGL (and by extension, Wayland) support when X11 headers are not installed. Fix this by adding the correct macro to disable X11 support in the headers.
diff --git a/configure b/configure
index e7444da..7cb5d53 100755
--- a/configure
+++ b/configure
@@ -22307,6 +22307,7 @@ $as_echo_n "checking for EGL support... " >&6; }
#define LINUX
#define EGL_API_FB
#define MESA_EGL_NO_X11_HEADERS
+ #define EGL_NO_X11
#include <EGL/egl.h>
#include <EGL/eglext.h>
diff --git a/configure.ac b/configure.ac
index 76393e6..0cd62a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2374,6 +2374,7 @@ CheckOpenGLESX11()
#define LINUX
#define EGL_API_FB
#define MESA_EGL_NO_X11_HEADERS
+ #define EGL_NO_X11
#include <EGL/egl.h>
#include <EGL/eglext.h>
],[