From: Fabian Groffen <grobian@gentoo.org>
Date: Thu, 2 Sep 2010 19:23:05 +0000 (+0200)
Subject: make sure we avoid double slashes
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=73f311e94c84cd840c61283fad1a8012b1fab221;p=portage.git

make sure we avoid double slashes

Cygwin is kind of allergic to them, as on windows two starting slashes
typically mean somethinglike network share/access.  Bug #334271
---

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index 73da1696a..bb936e88f 100644
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -679,7 +679,7 @@ install_qa_check_prefix() {
 		fi
 		# does the shebang start with ${EPREFIX}, and does it exist?
 		if [[ ${line[0]} == ${EPREFIX}/* ]] ; then
-			if [[ ! -e ${ROOT}${line[0]} && ! -e ${D}${line[0]} ]] ; then
+			if [[ ! -e ${ROOT%/}${line[0]} && ! -e ${D%/}${line[0]} ]] ; then
 				# hmm, refers explicitly to $EPREFIX, but doesn't exist,
 				# if it's in PATH that's wrong in any case
 				if [[ ":${PATH}:" == *":${fp}:"* ]] ; then