[folks] Enable g-ir-scanner warnings for TpLowlevel

[Philip Withnall <pwithnall src gnome org>]

commit 4e2ec7751959fc89b3912a21f66d3cccaa55d024
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Sep 14 10:53:08 2010 +0100

    Enable g-ir-scanner warnings for TpLowlevel

 backends/telepathy/lib/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/backends/telepathy/lib/Makefile.am b/backends/telepathy/lib/Makefile.am
index 10e8ff0..78811f2 100644
--- a/backends/telepathy/lib/Makefile.am
+++ b/backends/telepathy/lib/Makefile.am
@@ -45,7 +45,7 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
 
 -include $(INTROSPECTION_MAKEFILE)
 INTROSPECTION_GIRS =
-INTROSPECTION_SCANNER_ARGS = --add-include-path=$(srcdir)
+INTROSPECTION_SCANNER_ARGS = --add-include-path=$(srcdir) --warn-all
 INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
 CLEANFILES =