Updates to the mythtv eclass to allow for live SVN ebuilds

diff --git a/eclass/mythtv.eclass b/eclass/mythtv.eclass
index c0e8c87728a436aec10526d8b66cd4d9548b0cce..7c8ec28178777311c90f8de70b37e62efcacf885 100644 (file)
--- a/eclass/mythtv.eclass
+++ b/eclass/mythtv.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2006 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mythtv.eclass,v 1.3 2006/09/25 16:35:23 cardoe Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mythtv.eclass,v 1.4 2007/03/19 02:58:08 cardoe Exp $
 #
 # Author: Doug Goldstein <cardoe@gentoo.org>
 #
@@ -11,12 +11,16 @@ inherit eutils
 # Release version
 MY_PV="${PV%_*}"
 
-# SVN revision number to increment from the released version
-if [ "x${MY_PV}" != "x${PV}" ]; then
-       PATCHREV="${PV##*_p}"
+# _pre is from SVN trunk while _p is from SVN ${MY_PV}-fixes
+if [[ ${MY_PV} != ${PV} ]]; then
+       if [[ $PV = *_pre* ]]; then
+               SVNREV="${PV##*_pre}"
+       elif [[ $PV = *_p* ]]; then
+               PATCHREV="${PV##*_p}"
+       fi
 fi
 
-if [ "x${PN}" = "xmythtv" ]; then
+if [[ ${PN} = mythtv ]]; then
        MY_PN="mythtv"
 else
        MY_PN="mythplugins"
@@ -24,14 +28,17 @@ fi
 
 HOMEPAGE="http://www.mythtv.org"
 LICENSE="GPL-2"
-SRC_URI="mirror://gentoo/${MY_PN}-${MY_PV}.tar.bz2"
-if [ -n "${PATCHREV}" ] ; then
+SRC_URI=""
+if [[ -z ${SVNREV} ]] ; then
+       SRC_URI="${SRC_URI} mirror://gentoo/${MY_PN}-${MY_PV}.tar.bz2"
+fi
+if [[ -n ${PATCHREV} ]] ; then
        SRC_URI="${SRC_URI}
                http://dev.gentoo.org/~cardoe/files/mythtv/${MY_PN}-${MY_PV}_svn${PATCHREV}.patch.bz2"
 fi
 
 mythtv-fixes_patch() {
-       if [ -n "$PATCHREV" ]; then
+       if [[ -n ${PATCHREV} ]]; then
                epatch ${WORKDIR}/${MY_PN}-${MY_PV}_svn${PATCHREV}.patch
        fi
 }