From: Alphat-PC <AlphatPC@gmail.com>
Date: Thu, 14 Mar 2013 03:29:23 +0000 (-0700)
Subject: prepstrip: skip redundant build ID ln -s calls
X-Git-Tag: v2.2.0_alpha167~34
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c1015ee592de1804c1100b5c0d70865579c72b6e;p=portage.git

prepstrip: skip redundant build ID ln -s calls
---

diff --git a/bin/ebuild-helpers/prepstrip b/bin/ebuild-helpers/prepstrip
index 38faaef3e..eda221266 100755
--- a/bin/ebuild-helpers/prepstrip
+++ b/bin/ebuild-helpers/prepstrip
@@ -165,8 +165,8 @@ save_elf_debug() {
 		local buildid_dir="${ED}usr/lib/debug/.build-id/${buildid:0:2}"
 		local buildid_file="${buildid_dir}/${buildid:2}"
 		mkdir -p "${buildid_dir}"
-		ln -s "../../${x:${#D}}.debug" "${buildid_file}.debug"
-		ln -s "/${x:${#D}}" "${buildid_file}"
+		[ -L "${buildid_file}".debug ] || ln -s "../../${x:${#D}}.debug" "${buildid_file}.debug"
+		[ -L "${buildid_file}" ] || ln -s "/${x:${#D}}" "${buildid_file}"
 	fi
 }