From 0e96e6ef305f97f9334b7884952cd1a8dfc9f8fd Mon Sep 17 00:00:00 2001
From: cake17 <cake17@cake-websites.com>
Date: Mon, 30 Mar 2015 19:29:07 +0200
Subject: [PATCH] follow #2575 | add -n to cp to avoid overwrites

---
 Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 9b092d1ab8..f03bbcf5c3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 # MakeFile for building all the docs at once.
-# Inspired by the Makefile used by bazaar. 
+# Inspired by the Makefile used by bazaar.
 # http://bazaar.launchpad.net/~bzr-pqm/bzr/2.3/
 
 PYTHON = python
@@ -19,13 +19,13 @@ DEST = website
 # Clone the en/Makefile everywhere.
 SPHINX_DEPENDENCIES = $(foreach lang, $(LANGS), $(lang)/Makefile)
 
-# Copy-paste the English Makefile everywhere it's needed.
+# Copy-paste the English Makefile everywhere it's needed (if non existing).
 %/Makefile: en/Makefile
-	cp $< $@
+	cp -n $< $@
 
 #
 # The various formats the documentation can be created in.
-# 
+#
 # Loop over the possible languages and call other build targets.
 #
 html: $(foreach lang, $(LANGS), html-$(lang))