From 687212102e9243e3acc3bf8a5515d9a1ec0c4529 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 18 Feb 2007 23:15:54 +0000
Subject: [PATCH] When calling tar, always exclud . in order to preserver
 PORTAGE_WORKDIR_MODE.  Thanks to Brian Harring in bug #167544.

svn path=/main/trunk/; revision=6002
---
 bin/ebuild.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 6004242ea..69f22f44c 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -310,7 +310,7 @@ unpack() {
 	local x
 	local y
 	local myfail
-
+	local tar_opts="--exclude ." # preserve ${PORTAGE_WORKDIR_MODE}
 	[ -z "$*" ] && die "Nothing passed to the 'unpack' command"
 
 	for x in "$@"; do
@@ -331,13 +331,13 @@ unpack() {
 		myfail="failure unpacking ${x}"
 		case "${x##*.}" in
 			tar)
-				tar xof "${srcdir}${x}" || die "$myfail"
+				tar xof "${srcdir}${x}" ${tar_opts} || die "$myfail"
 				;;
 			tgz)
-				tar xozf "${srcdir}${x}" || die "$myfail"
+				tar xozf "${srcdir}${x}" ${tar_opts} || die "$myfail"
 				;;
 			tbz|tbz2)
-				bzip2 -dc "${srcdir}${x}" | tar xof -
+				bzip2 -dc "${srcdir}${x}" | tar xof - ${tar_opts}
 				assert "$myfail"
 				;;
 			ZIP|zip|jar)
@@ -345,14 +345,14 @@ unpack() {
 				;;
 			gz|Z|z)
 				if [ "${y}" == "tar" ]; then
-					tar zoxf "${srcdir}${x}" || die "$myfail"
+					tar zoxf "${srcdir}${x}" ${tar_opts} || die "$myfail"
 				else
 					gzip -dc "${srcdir}${x}" > ${x%.*} || die "$myfail"
 				fi
 				;;
 			bz2|bz)
 				if [ "${y}" == "tar" ]; then
-					bzip2 -dc "${srcdir}${x}" | tar xof -
+					bzip2 -dc "${srcdir}${x}" | tar xof - ${tar_opts}
 					assert "$myfail"
 				else
 					bzip2 -dc "${srcdir}${x}" > ${x%.*} || die "$myfail"
-- 
2.26.2