From: John Mylchreest <johnm@gentoo.org>
Date: Wed, 1 Dec 2004 18:08:57 +0000 (+0000)
Subject: Updating PV to PVR
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=137eff085308312668b86bfa18d16e44304abbad;p=gentoo.git

Updating PV to PVR
---

diff --git a/eclass/linux-info.eclass b/eclass/linux-info.eclass
index 4d312ba0943d..d4280aca9757 100644
--- a/eclass/linux-info.eclass
+++ b/eclass/linux-info.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/linux-info.eclass,v 1.4 2004/11/28 09:47:31 johnm Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/linux-info.eclass,v 1.5 2004/12/01 18:08:57 johnm Exp $
 #
 # This eclass provides functions for querying the installed kernel
 # source version, selected kernel options etc.
@@ -20,11 +20,10 @@ KERNEL_DIR="${KERNEL_DIR:-/usr/src/linux}"
 # getfilevar <VARIABLE> <CONFIGFILE>
 
 getfilevar() {
-local	ERROR
+local	ERROR curpwd
 	ERROR=0
 	
 	[ -z "${1}" ] && ERROR=1
-	[ -z "${2}" ] && ERROR=1
 	[ ! -f "${2}" ] && ERROR=1
 
 	if [ "${ERROR}" = 1 ]
@@ -32,7 +31,11 @@ local	ERROR
 		eerror "getfilevar requires 2 variables, with the second a valid file."
 		eerror "   getfilevar <VARIABLE> <CONFIGFILE>"
 	else
-		grep -e "^$1[= ]" $2 | sed 's: = :=:' | cut -d= -f2-
+		curpwd="${PWD}"
+		cd $(dirname ${2})
+		echo $(echo -e "include $(basename ${2})\ne:\n\t@echo \$(${1})" | make -f - e)
+	 	cd ${curpwd}
+	#	grep -e "^$1[= ]" $2 | sed 's: = :=:' | cut -d= -f2-
 	fi
 }