Sophie: erlang-rebar-2.6.4-9.mga8 src

erlang-rebar-2.6.4-9.mga8.src.rpm

From: Peter Lemenkov <lemenkov@gmail.com>
Date: Sun, 6 Mar 2016 01:25:36 +0300
Subject: [PATCH] Try shell variable VSN first

Try shell variable VSN first before substituting version placeholder in
app-file.

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>

diff --git a/src/rebar_otp_app.erl b/src/rebar_otp_app.erl
index b3566c8..187b1c3 100644
--- a/src/rebar_otp_app.erl
+++ b/src/rebar_otp_app.erl
@@ -116,7 +116,10 @@ preprocess(Config, AppSrcFile) ->
 
 
             %% AppSrcFile may contain instructions for generating a vsn number
-            {Config2, Vsn} = rebar_app_utils:app_vsn(Config1, AppSrcFile),
+            {Config2, Vsn} = case os:getenv("VSN") of
+                                 false -> rebar_app_utils:app_vsn(Config1, AppSrcFile);
+                                 V -> {Config1, V}
+                             end,
             A2 = lists:keystore(vsn, 1, A1, {vsn, Vsn}),
 
             %% systools:make_relup/4 fails with {missing_param, registered}