[Piglit] [PATCH] oes_compressed_paletted_texture: add OPENGL_INCLUDE_PATH to include path

[Marcin Slusarz]

Fixes:
In file included from piglit/tests/util/piglit-util.h:57:0,
                 from piglit/tests/spec/oes_compressed_paletted_texture/oes_compressed_paletted_texture-api.c:24:
piglit/src/piglit/gl_wrap.h:59:22: fatal error: GLES/gl.h: No such file or directory
---
 .../CMakeLists.gles1.txt                           |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tests/spec/oes_compressed_paletted_texture/CMakeLists.gles1.txt b/tests/spec/oes_compressed_paletted_texture/CMakeLists.gles1.txt
index 9eb3bd2..c4829b7 100644
--- a/tests/spec/oes_compressed_paletted_texture/CMakeLists.gles1.txt
+++ b/tests/spec/oes_compressed_paletted_texture/CMakeLists.gles1.txt
@@ -1,4 +1,5 @@
 include_directories(
+	${OPENGL_INCLUDE_PATH}
 	${piglit_SOURCE_DIR}/tests/util
 )
 
-- 
1.7.8.rc3