From 3588c69ad2ca5bab3916f5ada96c511cee81ad93 Mon Sep 17 00:00:00 2001
From: Dave Smith <dizzyd@dizzyd.com>
Date: Tue, 22 Jun 2010 20:38:45 -0600
Subject: Fix bug 255; O/S environment vars should be processed last, not first

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

(limited to 'src')

diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl
index f38b621..ae883e7 100644
--- a/src/rebar_port_compiler.erl
+++ b/src/rebar_port_compiler.erl
@@ -85,7 +85,7 @@ compile(Config, AppFile) ->
             %% default for this operating system. This enables max flexibility for users.
             DefaultEnvs  = filter_envs(default_env(), []),
             OverrideEnvs = filter_envs(rebar_config:get_list(Config, port_envs, []), []),
-            Env = expand_vars_loop(merge_each_var(os_env() ++ DefaultEnvs ++ OverrideEnvs, [])),
+            Env = expand_vars_loop(merge_each_var(DefaultEnvs ++ OverrideEnvs ++ os_env(), [])),
 
             %% One or more files are available for building. Run the pre-compile hook, if
             %% necessary.
-- 
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