add new progs

git-svn-id: https://svn.disconnected-by-peer.at/svn/linamh/trunk/zarafa@2940 6952d904-891a-0410-993b-d76249ca496b

eclass/github-snapshot.eclass

@@ -0,0 +1,34 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: github-snapshot.eclass
+# @MAINTAINER:
+# mgorny@gentoo.org
+# @BLURB: support eclass for github snapshots
+# @DESCRIPTION:
+# This eclass provides a support src_unpack() implementation handling
+# ${S} moves required by github-generated snapshots.
+# @EXAMPLE:
+#
+# @CODE
+# EAPI=4
+# inherit github-snapshot
+#
+# SRC_URI="http://github.com/example/${PN}/tarball/${P} -> ${P}.tar.gz"
+# @CODE
+
+case ${EAPI:-0} in
+	0|1) die "EAPI ${EAPI} unsupported.";;
+	2|3|4) ;;
+	*) die "github-snapshot.eclass API in EAPI ${EAPI} not yet established."
+esac
+
+EXPORT_FUNCTIONS src_unpack
+
+github-snapshot_src_unpack() {
+	default
+
+	# at least username-projectname-hash
+	mv *-*-[0-9a-f]*[0-9a-f]/ "${S}" || die
+}