Six-monthly release.

Package the new dark variant of GTK2-Adwaita separately.

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Package 512x512 icons in adwaita-icon-theme-hires.

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1) Upgrade adwaita-icon-theme from 3.18.0 to 3.20.
2) Delete DEPENDS, since intltool is not needed.

Signed-off-by: Wang Xin <wangxin2015.fnst@cn.fujitsu.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Symbolic icons are tiny but there's a lot of them and they actually
take multiple times their apparent size on a typical filesystem.

Split the symbolic icons: adwaita-icon-theme-symbolic contains the
icon sizes that seem to be typically used by GTK+ and applications
(16x16 & 24x24). Other sizes are in adwaita-icon-theme-symbolic-hires.

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

This is useful as it matches the default GTK+3 theme well.
Only the Adwaita theme currently gets installed.

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Nothing in oe-core actually requires it.

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

This fixes
  error: m4_copy: won't overwrite defined macro: glib_DEFUN
with glib-2.0 >= 2.48.

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Recipes that use intltool need to depend on intltool-native.

Signed-off-by: Ross Burton <ross.burton@intel.com>