glsl: make builtin_mem_ctx a static

This isn't used outside the generated file.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py
index 86660a9362c8d7463527d084a5e5e474ab0aa80e..9dc3279dfcc3fa8a55938ec379f70139c247f472 100755 (executable)
--- a/src/glsl/builtins/tools/generate_builtins.py
+++ b/src/glsl/builtins/tools/generate_builtins.py
@@ -225,7 +225,7 @@ read_builtins(GLenum target, const char *protos, const char **functions, unsigne
     print 'static gl_shader *builtin_profiles[%d];' % len(profiles)
 
     print """
-void *builtin_mem_ctx = NULL;
+static void *builtin_mem_ctx = NULL;
 
 void
 _mesa_glsl_release_functions(void)