codegen: Append VALA_EXTERN also when using fast-vapi

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index ccaf795478436da77cf295ef718e2314b96322aa..ff0ee3f94edfdae48d858c14b0eb60984558f9ab 100644 (file)
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -866,6 +866,14 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                 * C code output.
                 */
                if (source_file.file_type == SourceFileType.FAST) {
+                       if (requires_vala_extern) {
+                               if (context.header_filename != null) {
+                                       if (!header_file.add_declaration ("VALA_EXTERN")) {
+                                               append_vala_extern_define (header_file);
+                                       }
+                                       internal_header_file.add_include (source_file.get_cinclude_filename (), true);
+                               }
+                       }
                        return;
                }