[OE-core] [PATCH] gnomebase: add GNOME_COMPRESS_TYPE variable

[Saul Wold]

Upstream Gnome projects are starting to migrate to the .xz compress format,
so we need to add this to allow recipes to override the default of .bz2 as
the upstreams make the transition.

[YOCTO #2241]

Signed-off-by: Saul Wold <sgw at linux.intel.com>
---
 meta/classes/gnomebase.bbclass |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/meta/classes/gnomebase.bbclass b/meta/classes/gnomebase.bbclass
index a4209a0..80b78be 100644
--- a/meta/classes/gnomebase.bbclass
+++ b/meta/classes/gnomebase.bbclass
@@ -3,8 +3,9 @@ def gnome_verdir(v):
 	m = re.match("^([0-9]+)\.([0-9]+)", v)
 	return "%s.%s" % (m.group(1), m.group(2))
 
+GNOME_COMPRESS_TYPE ?= "bz2"
 SECTION ?= "x11/gnome"
-SRC_URI = "${GNOME_MIRROR}/${BPN}/${@gnome_verdir("${PV}")}/${BPN}-${PV}.tar.bz2;name=archive"
+SRC_URI = "${GNOME_MIRROR}/${BPN}/${@gnome_verdir("${PV}")}/${BPN}-${PV}.tar.${GNOME_COMPRESS_TYPE};name=archive"
 
 DEPENDS += "gnome-common"
 
-- 
1.7.7.6