From: Doug Goldstein <cardoe@gentoo.org>
Date: Thu, 14 Feb 2008 22:41:49 +0000 (+0000)
Subject: I removed all backwords compat support for installing older versions. After removing... 
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=d9990f04df3e945d2e46993956f9b74f4b454ef5;p=gentoo.git

I removed all backwords compat support for installing older versions. After removing the old stuff, kojiro checked it out and cleaned up the resultant eclass.
---

diff --git a/eclass/mythtv.eclass b/eclass/mythtv.eclass
index 10ea705e8f64..0b102946b6af 100644
--- a/eclass/mythtv.eclass
+++ b/eclass/mythtv.eclass
@@ -1,59 +1,44 @@
 # 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 1.9 2008/02/14 20:37:45 cardoe Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mythtv.eclass,v 1.10 2008/02/14 22:41:49 cardoe Exp $
 #
 # @ECLASS: mythtv.eclass
 # @MAINTAINER: Doug Goldstein <cardoe@gentoo.org>
 # @BLURB: Downloads the MythTV source packages and any patches from the fixes branch
 #
 
-inherit eutils versionator
+inherit eutils versionator subversion
 
 # Release version
 MY_PV="${PV%_*}"
 
 # what product do we want
-if [[ ${PN} = mythtv ]]; then
-	MY_PN="mythtv"
-elif [[ ${PN} = mythtv-themes ]]; then
-	MY_PN="myththemes"
-else
-	MY_PN="mythplugins"
-fi
-
-# _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}"
-		ESVN_REPO_URI="http://svn.mythtv.org/svn/trunk/${MY_PN}"
-	elif [[ $PV = *_p* || $PV = *_beta* ]]; then
-		PATCHREV="${PV##*_p}"
-# as of 0.20_p13783, we're using svn always
-		if [[ $PATCHREV -gt 13783 ]]; then
-			SVNREV=$PATCHREV
-			unset PATCHREV
-			VER_COMP=( $(get_version_components ${MY_PV}) )
-			FIXES_VER="${VER_COMP[0]}-${VER_COMP[1]}"
-			ESVN_REPO_URI="http://svn.mythtv.org/svn/branches/release-${FIXES_VER}-fixes/${MY_PN}"
-		fi
-	fi
-fi
-
-ESVN_OPTIONS="-r ${SVNREV}"
+case "${PN}" in
+	       mythtv) MY_PN="mythtv";;
+	mythtv-themes) MY_PN="myththemes";;
+	            *) MY_PN="mythplugins";;
+esac
+
+# _pre is from SVN trunk while _p and _beta are from SVN ${MY_PV}-fixes
+# TODO: probably ought to do something smart if the regex doesn't match anything
+[[ "${PV}" =~ (_beta|_pre|_p)([0-9]+) ]] || {
+	eerror "Invalid version requested (_beta|_pre|_p) only"
+	exit 1
+}
+
+REV_PREFIX="${BASH_REMATCH[1]}" # _beta, _pre, or _p
+MYTHTV_REV="${BASH_REMATCH[2]}" # revision number
+
+case $REV_PREFIX in
+	    _pre) MYTHTV_REPO="trunk/${MY_PN}";;
+	_p|_beta) VER_COMP=( $(get_version_components ${MY_PV}) )
+	          FIXES_VER="${VER_COMP[0]}-${VER_COMP[1]}"
+	          MYTHTV_REPO="branches/release-${FIXES_VER}-fixes/${MY_PN}";;
+esac
+
+ESVN_REPO_URI="http://svn.mythtv.org/svn/${MYTHTV_REPO}"
+ESVN_OPTIONS="-r ${MYTHTV_REV}"
 
 HOMEPAGE="http://www.mythtv.org"
 LICENSE="GPL-2"
 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 ${PATCHREV} ]]; then
-		epatch "${WORKDIR}/${MY_PN}-${MY_PV}_svn${PATCHREV}.patch"
-	fi
-}