[gnome-keyring] gcr: Fix gcr-viewer build errors

[Stefan Walter <stefw src gnome org>]

commit 7896f36d0227a5eb44fa028781020cff41498378
Author: Travis Reitter <treitter gmail com>
Date:   Tue Sep 6 15:28:44 2011 +0200

    gcr: Fix gcr-viewer build errors
    
    https://bugzilla.gnome.org/show_bug.cgi?id=658319

 gcr/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gcr/Makefile.am b/gcr/Makefile.am
index f8504e1..0b51eff 100644
--- a/gcr/Makefile.am
+++ b/gcr/Makefile.am
@@ -220,6 +220,7 @@ gcr_viewer_SOURCES = \
 	gcr-viewer-tool.c
 
 gcr_viewer_CFLAGS = \
+	$(GTK_CFLAGS) \
 	-DLOCALEDIR=\""$(datadir)/locale"\"
 
 gcr_viewer_LDADD = \