From dd8a658710fc50723850f48d88224046c285e79f Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 6 Feb 2008 08:43:57 +0000
Subject: For the useq() IUSE qa check, use [[ $u =~ $PORTAGE_IUSE ]] instead
 of egrep since apparently it's compatible in this case. Thanks to igli for
 this.

svn path=/main/trunk/; revision=9279
---
 bin/ebuild.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 8601863a0..6752df9ae 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -148,7 +148,7 @@ useq() {
 		[[ ${EMERGE_FROM} != binary ]] ; then
 		# TODO: Implement PORTAGE_IUSE for binary packages. Currently,
 		# it is only valid for build time phases.
-		echo "${u}" | egrep -q "${PORTAGE_IUSE}" || \
+		[[ $u =~ $PORTAGE_IUSE ]] || \
 			eqawarn "QA Notice: USE Flag '${u}' not" \
 				"in IUSE for ${CATEGORY}/${PF}"
 	fi
-- 
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