Do not use deprecation flags in releases

[Javier Jardón]

Hello,

I'm looking for the best solution to deal with the deprecation flags
for Glib/GTK+.
Most project use them incodiotionally, so releases will break if a in
Glib/GTK+ deprecation is introduced.
I've propossed this code [1] to add to our configure.ac files, and I'd
like to know if there is a better solution for this

Regards

[1]  http://mail.gnome.org/archives/release-team/2011-June/msg00030.html

-- 
Javier Jardón Cabezas