[gssdp] Move -Werror out of --enable-debug

[Jens Georg <jensgeorg src gnome org>]

commit cd35a68a4c815c621b61ad192c8ba1ac90462b39
Author: Jens Georg <mail jensge org>
Date:   Fri Nov 30 14:27:10 2012 +0100

    Move -Werror out of --enable-debug
    
    Unbreak building with deprecation warning now, decide on better
    warnings/errors later.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682308

 configure.ac |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e48c0a7..c4d095e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,9 +69,15 @@ AC_ARG_ENABLE(debug,
 	[  --enable-debug          enable debugging],,
         enable_debug=no)
 if test "x$enable_debug" = "xyes"; then
-        CFLAGS="$CFLAGS -g -Wall -Werror"
+        CFLAGS="$CFLAGS -g -Wall"
 fi
 
+AC_ARG_ENABLE([strict-c],
+              AS_HELP_STRING([--enable-strict-c],[Error out on warnings]),,
+              [enable_strict_c=no])
+AS_IF([test "x$[]enable_strict_c" = "xyes"],
+      [CFLAGS="$CFLAGS -Werror"])
+
 GOBJECT_INTROSPECTION_CHECK([0.6.7])
 
 # vapigen