From: Fabian Groffen <grobian@gentoo.org>
Date: Sun, 24 Oct 2010 12:44:50 +0000 (+0200)
Subject: use bash replacement instead of a call to tr
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=fda49e852ffa1a4e2d160db3f9b6eecfb6ef23de;p=portage.git

use bash replacement instead of a call to tr
---

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index ae2754129..2396c1a49 100644
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -916,7 +916,7 @@ install_qa_check_macho() {
 
 		# this is ugly, paths with spaces won't work
 		reevaluate=0
-		for lib in $(echo ${needed} | tr , ' '); do
+		for lib in ${needed//,/ } ; do
 			if [[ ! -e ${lib} && ! -e ${D}${lib} && ${lib} != "@executable_path/"* && *${lib} != "@loader_path/"* ]] ; then
 				# try to "repair" this if possible, happens because of
 				# gen_usr_ldscript tactics