[oe] [meta-xfce/-oe/-multimedia 02/40] xfce.bbclass: change SRC_URI calculation

[Andreas Müller]

* grabbed from oe-core gnomebase.bbclass
* old calculation did not work for version numbers with multiple digits (4.10)

Signed-off-by: Andreas Müller <schnitzeltony at googlemail.com>
---
 meta-xfce/classes/xfce.bbclass |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/meta-xfce/classes/xfce.bbclass b/meta-xfce/classes/xfce.bbclass
index 2350c27..f4ef556 100644
--- a/meta-xfce/classes/xfce.bbclass
+++ b/meta-xfce/classes/xfce.bbclass
@@ -1,5 +1,10 @@
+def xfce_verdir(v):
+    import re
+    m = re.match("^([0-9]+)\.([0-9]+)", v)
+    return "%s.%s" % (m.group(1), m.group(2))
+
 HOMEPAGE = "http://www.xfce.org"
-SRC_URI = "http://archive.xfce.org/src/xfce/${BPN}/${@'${PV}'[0:3]}/${BPN}-${PV}.tar.bz2"
+SRC_URI = "http://archive.xfce.org/src/xfce/${BPN}/${@xfce_verdir("${PV}")}/${BPN}-${PV}.tar.bz2"
 
 inherit autotools gettext gtk-icon-cache pkgconfig
 
-- 
1.7.6.5