From 73bed675202cf1f1c748540a4363d7d99e161dca Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Date: Thu, 9 Jun 2016 18:58:51 -0300
Subject: [PATCH 1/2] irrlicht: Get rid of unprefixed cflags

Cross-building requires proper include paths. This commit
removes the unprefixed -I/usr/X11R6/include in irrlicht cflags.

Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
---
Fix sent upstream as part of pull:
https://github.com/supertuxkart/stk-code/pull/2554

 lib/irrlicht/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/irrlicht/CMakeLists.txt b/lib/irrlicht/CMakeLists.txt
index 46d54008c291..5f4975e3a6f9 100644
--- a/lib/irrlicht/CMakeLists.txt
+++ b/lib/irrlicht/CMakeLists.txt
@@ -25,8 +25,8 @@ elseif(MINGW)
   add_definitions(-D_IRR_STATIC_LIB_)
   add_definitions(-D_CRT_SECURE_NO_WARNINGS) # Shut up about unsafe stuff
 else()
-  set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -Wall -pipe -O3  -fno-exceptions  -fstrict-aliasing -I/usr/X11R6/include")
-  set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -Wall -pipe -O3  -fno-exceptions  -fstrict-aliasing -I/usr/X11R6/include")
+  set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -Wall -pipe -O3  -fno-exceptions  -fstrict-aliasing")
+  set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -Wall -pipe -O3  -fno-exceptions  -fstrict-aliasing")
   if(CMAKE_COMPILER_IS_GNUCC)
 	  set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -fexpensive-optimizations")
   endif()
-- 
2.9.0