From c11299086b7718332e2b4fbc37ce6f6ff427c5ba Mon Sep 17 00:00:00 2001
From: Yuqing Zhu <carol.zhu@nxp.com>
Date: Mon, 27 Mar 2017 15:33:35 +0800
Subject: [PATCH] qtbase: Fix build error when using EGL
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A build error was occurring due to missing EGL configuration.

Fixed by adding the necessary ties to the EGL pkg-config.

Task-number: QTBUG-61712
Change-Id: I87190ea39392b4604c563cf9d89edb85068d85fc
Upstream-Status: Pending
Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
---
 mkspecs/features/egl.prf | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mkspecs/features/egl.prf b/mkspecs/features/egl.prf
index 9fa0c9e219..85d5852ba6 100644
--- a/mkspecs/features/egl.prf
+++ b/mkspecs/features/egl.prf
@@ -1,3 +1,9 @@
+# egl headers need a definition
+PKG_CONFIG = $$pkgConfigExecutable()
+PKGCONFIG_CFLAGS = $$system($$PKG_CONFIG --cflags egl)
+PKGCONFIG_CFLAGS = $$find(PKGCONFIG_CFLAGS, ^-D.*)
+QMAKE_CFLAGS_EGL = $$PKGCONFIG_CFLAGS
+
 INCLUDEPATH += $$QMAKE_INCDIR_EGL
 LIBS_PRIVATE += $$QMAKE_LIBS_EGL
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_EGL
-- 
2.16.1