From: Joey Hess <joey@gnu.kitenet.net>
Date: Sun, 19 Jul 2009 20:46:53 +0000 (+0200)
Subject: speed up incremental underlaypo runs
X-Git-Tag: 3.15~157
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/33e93cd5e9baef67448dca2607c31b3330951bb6

speed up incremental underlaypo runs
---

diff --git a/Makefile.PL b/Makefile.PL
index b2d027bc4..4021a0a5d 100755
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -58,6 +58,7 @@ underlaypo: ikiwiki.out
 	install -d po/underlays/directives/ikiwiki/directive
 	for file in doc/ikiwiki/directive/*; do \
 		if [ -f "$$file" ]; then \
+			cp -a $$file po/underlays/directives/ikiwiki/directive ||  \
 			install -m 644 $$file po/underlays/directives/ikiwiki/directive; \
 		fi \
 	done