[gtkhtml] Disable deprecation warnings in DISTCHECK_CONFIGURE_FLAGS.

[Matthew Barnes <mbarnes src gnome org>]

commit d6510bde80b7c733f762569cface54b2f6b7c55b
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Oct 4 09:10:04 2010 -0400

    Disable deprecation warnings in DISTCHECK_CONFIGURE_FLAGS.
    
    This is just temporary so we can run distcheck against gtk+-2.0.
    Remove this once the GdkGC-to-cairo conversion is finished.

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 20f919e..cf1c4a6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS=-I m4
 
-DISTCHECK_CONFIGURE_FLAGS = --disable-gtk3
+DISTCHECK_CONFIGURE_FLAGS = --disable-gtk3 --disable-deprecated-warning-flags
 
 SUBDIRS =					\
 	a11y					\