From 7e2490ee01dcc0f61ea5b35d8218a6512cf63e77 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 11 Mar 2009 03:50:20 +0000
Subject: Add new EAPI 3_pre1 value, and disable unpack() support for *.xz for
 earlier EAPI values. (trunk r12596)

svn path=/main/branches/2.1.6/; revision=12877
---
 bin/ebuild.sh | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'bin')

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 20bf0d389..e4ba92837 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -334,6 +334,7 @@ unpack() {
 	local y
 	local myfail
 	local tar_opts=""
+	local eapi=${EAPI:-0}
 	[ -z "$*" ] && die "Nothing passed to the 'unpack' command"
 
 	for x in "$@"; do
@@ -435,11 +436,15 @@ unpack() {
 				fi
 				;;
 			xz)
-				if [ "${y}" == "tar" ]; then
-					xz -dc "${srcdir}${x}" | tar xof - ${tar_opts}
-					assert "$myfail"
+				if hasq $eapi 0 1 2 ; then
+					vecho "unpack ${x}: file format not recognized. Ignoring."
 				else
-					xz -dc "${srcdir}${x}" > ${x%.*} || die "$myfail"
+					if [ "${y}" == "tar" ]; then
+						xz -dc "${srcdir}${x}" | tar xof - ${tar_opts}
+						assert "$myfail"
+					else
+						xz -dc "${srcdir}${x}" > ${x%.*} || die "$myfail"
+					fi
 				fi
 				;;
 			*)
-- 
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