From e4bc95500cd09d807060f6b5c97d8be201471100 Mon Sep 17 00:00:00 2001
From: Yurin Slava <YurinVV@ya.ru>
Date: Wed, 30 May 2012 10:55:07 +0700
Subject: [PATCH] Fix #232 (rebar_reltool:mk_target_dir)

---
 src/rebar_reltool.erl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl
index 42c7f15..7a925f6 100644
--- a/src/rebar_reltool.erl
+++ b/src/rebar_reltool.erl
@@ -223,7 +223,7 @@ run_reltool(Server, _Config, ReltoolConfig) ->
 
 
 mk_target_dir(TargetDir) ->
-    case file:make_dir(TargetDir) of
+    case filelib:ensure_dir(filename:join(TargetDir, "dummy")) of
         ok ->
             ok;
         {error, eexist} ->
@@ -236,7 +236,11 @@ mk_target_dir(TargetDir) ->
                     ?ERROR("Release target directory ~p already exists!\n",
                            [TargetDir]),
                     ?FAIL
-            end
+            end;
+        {error, Reason} ->
+            ?ERROR("Failed to make target dir ~p: ~s\n",
+                [TargetDir, file:format_error(Reason)]),
+            ?FAIL
     end.