[network-manager-applet] build: don't warn about gtk widgets that are deprecated in 3.x

[Dan Winship <danw src gnome org>]

commit 3dc73c7e43b231c4f0772e27357150c54ac87bcf
Author: Dan Winship <danw gnome org>
Date:   Wed Aug 22 09:50:00 2012 -0400

    build: don't warn about gtk widgets that are deprecated in 3.x
    
    Until we can stop supporting gtk 2.x, we don't want to port to the
    newer 3.x widgets (like GtkGrid), so disable deprecation warnings
    about them.

 configure.ac |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index b28b151..f18b36b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,6 +109,9 @@ PKG_CHECK_MODULES(NMA,
 # GValueArray stuff). We say GLIB_VERSION_2_26 because there
 # aren't macros for any older versions.
 NMA_CFLAGS="$NMA_CFLAGS -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_26"
+# Likewise for Gtk; we don't want to port to GtkGrid, etc, until
+# we can drop gtk2 support
+NMA_CFLAGS="$NMA_CFLAGS -DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_3_0"
 
 AC_MSG_CHECKING([whether to build nm-applet-migration-tool])
 AC_ARG_ENABLE([migration],
@@ -149,7 +152,7 @@ AC_SUBST(NOTIFY_CFLAGS)
 AC_SUBST(NOTIFY_LIBS)
 
 gtk2_req=2.20
-gtk3_req=2.91.4
+gtk3_req=3.0
 AC_ARG_WITH([gtkver], AS_HELP_STRING([--with-gtkver], [The major version of GTK+ to build with]),
             with_gtkver="$withval",with_gtkver=0)
 case "${with_gtkver}" in