Create a special handling of S variable for github-based packages.

Since using GitHub is widely common for Ruby packages, especially
those not packaging the tests within the gem, we would be
reimplementing this so many times that it's worth special casing here.

diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass
index 41ffede517d9a24f5ffebbf3b2ed373a8d0127d7..12ac03e90058f064895dac02a560857cf61fb227 100644 (file)
--- a/eclass/ruby-ng.eclass
+++ b/eclass/ruby-ng.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.11 2010/04/26 15:07:58 a3li Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.12 2010/04/30 17:40:10 flameeyes Exp $
 #
 # @ECLASS: ruby-ng.eclass
 # @MAINTAINER:
@@ -216,7 +216,16 @@ done
 
 _ruby_invoke_environment() {
        old_S=${S}
-       sub_S=${S#${WORKDIR}}
+       sub_S=${S#${WORKDIR}/}
+
+       # Special case, for the always-lovely GitHub fetches. With this,
+       # we allow the star glob to just expand to whatever directory it's
+       # called.
+       if [[ ${sub_S} = *"*" ]]; then
+               pushd "${WORKDIR}"/all &>/dev/null
+               sub_S=$(eval ls -d ${sub_S})
+               popd &>/dev/null
+       fi
 
        environment=$1; shift