[sugar] gabble segfaults and how to reproduce them

[Dafydd Harries]

It seems that recent commits to cairo add the "warn if result is unused"
attribute to various functions returning cairo_status_t. It seems rsvg doesn't
check some of these, and since it's built with -Werror, the build fails. This
can be worked around as follows in source/librsvg:

--- configure.in>.......(revision 1102)
+++ configure.in>.......(working copy)
@@ -196,7 +196,7 @@
 set_more_warnings="$enableval",[
 if test -f $srcdir/CVSVERSION; then
         is_cvs_version=true
-        set_more_warnings=yes
+        set_more_warnings=no
 else
         set_more_warnings=no
 fi


-- 
Dafydd