From f4a318f8f51c906968356b490a6cb5d8002495f4 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Wed, 25 Nov 2015 16:07:48 -0600
Subject: preserve attributes when copying files in rebar_utils:cp_r for unix

---
 src/rebar_file_utils.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rebar_file_utils.erl b/src/rebar_file_utils.erl
index ea1a6a2..8c57d19 100644
--- a/src/rebar_file_utils.erl
+++ b/src/rebar_file_utils.erl
@@ -139,7 +139,7 @@ cp_r(Sources, Dest) ->
         {unix, _} ->
             EscSources = [rebar_utils:escape_chars(Src) || Src <- Sources],
             SourceStr = string:join(EscSources, " "),
-            {ok, []} = rebar_utils:sh(?FMT("cp -R ~s \"~s\"",
+            {ok, []} = rebar_utils:sh(?FMT("cp -Rp ~s \"~s\"",
                                            [SourceStr, rebar_utils:escape_double_quotes(Dest)]),
                                       [{use_stdout, false}, abort_on_error]),
             ok;
-- 
cgit v1.1