From e1a6f57468de7b51e5797c2a09a3468b68560044 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?=
 <victorx.jaquez@intel.com>
Date: Fri, 29 Jan 2016 12:34:30 +0100
Subject: build: check for OpenGL either GLX or EGL are requested
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Refactor some code in configure.ac to centralize $enable_opengl definition.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
---
 configure.ac | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5e85ee4f..ec5a89c7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -195,9 +195,12 @@ AC_CACHE_CHECK([for VP9 parser],
     LIBS="$saved_LIBS"
 ])
 
+AS_IF([test "x$enable_glx" = "xyes" -o "x$enable_egl" = "xyes"],
+  [enable_opengl="yes"], [enable_opengl="no"])
+
 dnl ... opengl helper libraries
 HAVE_GSTGL=0
-if test "x$enable_glx" = "xyes" -o "x$enable_egl" = "xyes"; then
+if test "x$enable_opengl" = "xyes"; then
     PKG_CHECK_MODULES([GST_GL],
         [gstreamer-gl-$GST_PKG_VERSION >= $GST_PLUGINS_BAD_VERSION_REQUIRED],
         [HAVE_GSTGL=1], [HAVE_GSTGL=0])
@@ -338,13 +341,6 @@ if test $HAVE_XRENDER -eq 1; then
 fi
 
 dnl OpenGL
-enable_opengl="no"
-if test "x$enable_glx" = "xyes"; then
-    enable_opengl="yes"
-fi
-if test "x$enable_egl" = "xyes"; then
-    enable_opengl="yes"
-fi
 GLES_VERSION_MASK=0
 
 HAVE_GL=0
-- 
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