glsl: error if #include used while extension is disabled

[mesa.git] / src / compiler / glsl / glcpp / glcpp-parse.y

diff --git a/src/compiler/glsl/glcpp/glcpp-parse.y b/src/compiler/glsl/glcpp/glcpp-parse.y
index 3cc00bd56e8abe21259ed7455148abd60db949a1..60323e449da38cfef31964baabef83e8abfc7f05 100644 (file)
--- a/src/compiler/glsl/glcpp/glcpp-parse.y
+++ b/src/compiler/glsl/glcpp/glcpp-parse.y
@@ -377,6 +377,13 @@ control_line_success:
                                                glcpp_parser_copy_defines,
                                                &di);
 
+                       /* Print out '#include' to the glsl parser. We do this
+                        * so that it can do the error checking require to
+                        * make sure the ARB_shading_language_include
+                        * extension is enabled.
+                        */
+                       _mesa_string_buffer_printf(parser->output, "#include\n");
+
                        /* Parse the include string before adding to the
                         * preprocessor output.
                         */