[libgtop] Warn on introspection errors

[Robert Roth <robertroth src gnome org>]

commit 30d29e624bba41073841be11feca1fd8a07c5103
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Nov 2 15:17:49 2011 -0400

    Warn on introspection errors
    
    https://bugzilla.gnome.org/show_bug.cgi?id=663265

 lib/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 4b00359..f35ed00 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -22,7 +22,7 @@ CLEANFILES                    = lib.c
 
 -include $(INTROSPECTION_MAKEFILE)
 INTROSPECTION_GIRS =
-INTROSPECTION_SCANNER_ARGS = --accept-unprefixed
+INTROSPECTION_SCANNER_ARGS = --accept-unprefixed --warn-all
 INTROSPECTION_COMPILER_ARGS =
 
 if HAVE_INTROSPECTION