libgtk2: mark DirectFB backend as deprecated

libgtk2 on DirectFB is deprecated because it is no longer supported in
recent versions of Gtk. We will remove support for Gtk over DirectFB
in the next Buildroot version unless support for DirectFB in mainline
Gtk is improved in the mean time.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/libgtk2/Config.in b/package/libgtk2/Config.in
index 5eec77a5cf23df160f775a80fbb81c98f11812a9..3d15f4c93716a5d09a081028da02c70f2cece760 100644 (file)
--- a/package/libgtk2/Config.in
+++ b/package/libgtk2/Config.in
@@ -6,7 +6,12 @@ config BR2_PACKAGE_LIBGTK2
        select BR2_PACKAGE_CAIRO_PDF
        select BR2_PACKAGE_LIBGLIB2
        select BR2_PACKAGE_PANGO
-       depends on BR2_PACKAGE_XORG7||BR2_PACKAGE_DIRECTFB
+       # libgtk2 on DirectFB is deprecated because it is no longer
+       # supported in recent versions of Gtk. We will remove support
+       # for Gtk over DirectFB in the next Buildroot version unless
+       # support for DirectFB in mainline Gtk is improved in the mean
+       # time.
+       depends on BR2_PACKAGE_XORG7||(BR2_PACKAGE_DIRECTFB && BR2_DEPRECATED)
        depends on BR2_USE_WCHAR # glib2
        help
          The GTK+ version 2 graphical user interface library