From: Alexis Ballier <aballier@gentoo.org>
Date: Mon, 21 Sep 2015 08:01:46 +0000 (+0200)
Subject: eclass: texlive-common.eclass: Fix long standing bug: Do not overwrite existing symlinks.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c4290c12e46e122717586141bfa8a75dcf33220e;p=gentoo.git

eclass: texlive-common.eclass: Fix long standing bug: Do not overwrite existing symlinks.

The bug has been here since the beginning but surprisingly enough, it was only noticed now in bug #560722.
---

diff --git a/eclass/texlive-common.eclass b/eclass/texlive-common.eclass
index e4798b3acd95..ca0f4c6123ce 100644
--- a/eclass/texlive-common.eclass
+++ b/eclass/texlive-common.eclass
@@ -85,7 +85,7 @@ texlive-common_do_symlinks() {
 				if [ $1 = $2 ];
 				then
 					einfo "Symlink $1 -> $2 skipped"
-				elif [ -e "${ED}/usr/bin/$1" ];
+				elif [ -e "${ED}/usr/bin/$1" -o -L "${ED}/usr/bin/$1" ];
 				then
 					einfo "Symlink $1 skipped (file exists)"
 				else