1 files changed, 49 insertions, 0 deletions
diff --git a/eclass/gnome.org.eclass b/eclass/gnome.org.eclass
new file mode 100644
index 000000000000..eb84e1b0a073
--- /dev/null
+++ b/eclass/gnome.org.eclass
@@ -0,0 +1,49 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# @ECLASS: gnome.org.eclass
+# @MAINTAINER:
+# gnome@gentoo.org
+# @AUTHOR:
+# Authors: Spidler <spidler@gentoo.org> with help of carparski.
+# eclass variable additions and documentation: Gilles Dartiguelongue <eva@gentoo.org>
+# @BLURB: Helper eclass for gnome.org hosted archives
+# @DESCRIPTION:
+# Provide a default SRC_URI for tarball hosted on gnome.org mirrors.
+
+inherit versionator
+
+# @ECLASS-VARIABLE: GNOME_TARBALL_SUFFIX
+# @DESCRIPTION:
+# Most projects hosted on gnome.org mirrors provide tarballs as tar.bz2 or
+# tar.xz. This eclass defaults to bz2 for EAPI 0, 1, 2, 3 and defaults to xz for
+# everything else. This is because the gnome mirrors are moving to only have xz
+# tarballs for new releases.
+if has "${EAPI:-0}" 0 1 2 3; then
+	: ${GNOME_TARBALL_SUFFIX:="bz2"}
+else
+	: ${GNOME_TARBALL_SUFFIX:="xz"}
+fi
+
+# Even though xz-utils are in @system, they must still be added to DEPEND; see
+# http://archives.gentoo.org/gentoo-dev/msg_a0d4833eb314d1be5d5802a3b710e0a4.xml
+if [[ ${GNOME_TARBALL_SUFFIX} == "xz" ]]; then
+	DEPEND="${DEPEND} app-arch/xz-utils"
+fi
+
+# @ECLASS-VARIABLE: GNOME_ORG_MODULE
+# @DESCRIPTION:
+# Name of the module as hosted on gnome.org mirrors.
+# Leave unset if package name matches module name.
+: ${GNOME_ORG_MODULE:=$PN}
+
+# @ECLASS-VARIABLE: GNOME_ORG_PVP
+# @INTERNAL
+# @DESCRIPTION:
+# Major and minor numbers of the version number.
+: ${GNOME_ORG_PVP:=$(get_version_component_range 1-2)}
+
+SRC_URI="mirror://gnome/sources/${GNOME_ORG_MODULE}/${GNOME_ORG_PVP}/${GNOME_ORG_MODULE}-${PV}.tar.${GNOME_TARBALL_SUFFIX}"
+
+S="${WORKDIR}/${GNOME_ORG_MODULE}-${PV}"