From 620c4b01c6e59d47e92ea069f8510b8cb482ebae Mon Sep 17 00:00:00 2001
From: Dave Smith <dizzyd@dizzyd.com>
Date: Tue, 2 Jul 2013 10:59:26 -0600
Subject: [PATCH] Use REBAR_DEPS_DIR if set as location of DEPS dir

---
 src/rebar_deps.erl | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/rebar_deps.erl b/src/rebar_deps.erl
index e37531a..be6283d 100644
--- a/src/rebar_deps.erl
+++ b/src/rebar_deps.erl
@@ -245,7 +245,13 @@ info_help(Description) ->
 %% Sets a default if root config has no deps_dir set
 set_shared_deps_dir(Config, []) ->
     LocalDepsDir = rebar_config:get_local(Config, deps_dir, "deps"),
-    DepsDir = rebar_config:get_global(Config, deps_dir, LocalDepsDir),
+    GlobalDepsDir = rebar_config:get_global(Config, deps_dir, LocalDepsDir),
+    DepsDir = case os:getenv("REBAR_DEPS_DIR") of
+                  false ->
+                      GlobalDepsDir;
+                  Dir ->
+                      Dir
+              end,
     rebar_config:set_xconf(Config, deps_dir, DepsDir);
 set_shared_deps_dir(Config, _DepsDir) ->
     Config.