From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 12 Apr 2007 04:14:36 +0000 (-0000)
Subject: For bug #173808, add back the old heuristics to make sure that we don't just blindly... 
X-Git-Tag: v2.2_pre1~1497
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b5343aac9dcb4b8d9a643eaa8fec610b92fa3538;p=portage.git

For bug #173808, add back the old heuristics to make sure that we don't just blindly compress the contents of any directory named "man".

svn path=/main/trunk/; revision=6371
---

diff --git a/bin/prepman b/bin/prepman
index c17faa1b8..c2a245f40 100755
--- a/bin/prepman
+++ b/bin/prepman
@@ -16,4 +16,15 @@ if [[ ! -d ${mandir} ]] ; then
 	exit 0
 fi
 
-exec ecompressdir "${mandir#${D}}"
+shopt -s nullglob
+
+really_is_mandir=0
+
+# use some heuristics to test if this is a real mandir
+for subdir in "${mandir}"/man* "${mandir}"/*/man* ; do
+	[[ -d ${subdir} ]] && really_is_mandir=1 && break
+done
+
+[[ ${really_is_mandir} == 1 ]] && exec ecompressdir "${mandir#${D}}"
+
+exit 0