vapigen: Honor --directory option as output directory

diff --git a/vapigen/valavapigen.vala b/vapigen/valavapigen.vala
index a660c363367ddb7bd8d51345e3c5f1a6e34c8094..a6ef441c12e7d2b540ae3aa0b9a861be17ddc2c9 100644 (file)
--- a/vapigen/valavapigen.vala
+++ b/vapigen/valavapigen.vala
@@ -168,7 +168,12 @@ class Vala.VAPIGen : Object {
                }
 
                var interface_writer = new CodeWriter ();
-               interface_writer.write_file (context, "%s.vapi".printf (library));
+               var vapi_filename = "%s.vapi".printf (library);
+               if (directory != null) {
+                       vapi_filename = Path.build_filename (directory, vapi_filename);
+               }
+
+               interface_writer.write_file (context, vapi_filename);
                        
                library = null;