[Piglit] [PATCH] Fix glslparsertest that it should call glewInit when building against OpenGL

[Shuang He]

From: Shuang He <shuang.he at intel.com>

---
 tests/glslparsertest/glslparsertest.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/tests/glslparsertest/glslparsertest.c b/tests/glslparsertest/glslparsertest.c
index f24dc52..4ceb598 100644
--- a/tests/glslparsertest/glslparsertest.c
+++ b/tests/glslparsertest/glslparsertest.c
@@ -217,6 +217,10 @@ int main(int argc, char**argv)
 	glutCreateWindow("glslparsertest");
 	piglit_get_gl_version(NULL, &gl_version);
 
+#ifdef USE_OPENGL
+	glewInit();
+#endif
+
 	if (gl_version < 2.0
 	    && !piglit_is_extension_supported("GL_ARB_shader_objects")) {
 		printf("Requires OpenGL 2.0\n");
-- 
1.7.4.rc2.21.g8671.dirty