From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 18 Nov 2005 03:29:38 +0000 (+0000)
Subject: have unpack_makeself default to $A if nothing is specified
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=84697f2bd1d939f3488349a8d8758adc14b1b6dd;p=gentoo.git

have unpack_makeself default to $A if nothing is specified
---

diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
index 49306bf4d66f..5284130efe17 100644
--- a/eclass/eutils.eclass
+++ b/eclass/eutils.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.216 2005/11/09 05:57:17 mr_bones_ Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.217 2005/11/18 03:29:38 vapier Exp $
 #
 # Author: Martin Schlemmer <azarah@gentoo.org>
 #
@@ -1086,11 +1086,12 @@ unpack_pdv() {
 # - If the offset is not specified then we will attempt to extract
 #   the proper offset from the script itself.
 unpack_makeself() {
-	local src=$(find_unpackable_file "$1")
+	local src_input=${1:-${A}}
+	local src=$(find_unpackable_file "${src_input}")
 	local skip=$2
 	local exe=$3
 
-	[[ -z ${src} ]] && die "Could not locate source for '$1'"
+	[[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
 
 	local shrtsrc=$(basename "${src}")
 	echo ">>> Unpacking ${shrtsrc} to ${PWD}"