From: Fabian Groffen <grobian@gentoo.org>
Date: Tue, 23 Feb 2010 19:06:57 +0000 (-0000)
Subject: revert readlink attempt, needs to support both relative and absolute symlinks, just... 
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=02703ce1291daea8d62b00648470eca92e4638c3;p=portage.git

revert readlink attempt, needs to support both relative and absolute symlinks, just check if something exists

svn path=/main/branches/prefix/; revision=15444
---

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index 9d34a2403..5aa52f9d2 100644
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -628,11 +628,7 @@ install_qa_check_prefix() {
 		# does the shebang start with ${EPREFIX}?
 		[[ ${line[0]} == ${EPREFIX}* ]] && continue
 		# can we just fix it(tm)?
-		local el=${EPREFIX}${line[0]} edl=${ED}${line[0]}
-		# follow symlinks, e.g. python is a symlink
-		[[ -L ${el} ]] && el=$(readlink "${el}")
-		[[ -L ${edl} ]] && edl=$(readlink "${edl}")
-		if [[ -x ${el} || -x ${edl} ]] ; then
+		if [[ -e ${EPREFIX}${line[0]} || -e ${ED}${line[0]} ]] ; then
 			eqawarn "prefixing shebang of ${fn#${D}}"
 			sed -i -e '1s:^#! \?:#!'"${EPREFIX}"':' "${fn}"
 			continue