From 2f2c11ae70d788fd6da43592a87fa917243bfa92 Mon Sep 17 00:00:00 2001
From: alisdair sullivan <alisdairsullivan@yahoo.ca>
Date: Sun, 17 May 2015 13:22:06 -0700
Subject: document `extra_src_dirs`

---
 rebar.config.sample | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rebar.config.sample b/rebar.config.sample
index 10d277e..f6d27c8 100644
--- a/rebar.config.sample
+++ b/rebar.config.sample
@@ -13,7 +13,12 @@
 %% Erlang compiler options
 {erl_opts, [no_debug_info,
             {i, "myinclude"},
+            %% directories containing source files
             {src_dirs, ["src", "src2", "src3"]},
+            %% extra_src_dirs are directories containing
+            %%   source files that are NOT part of the
+            %%   application itself
+            {extra_src_dirs, ["eunit", "ct"]},
             {platform_define,
              "(linux|solaris|freebsd|darwin)", 'HAVE_SENDFILE'},
             {platform_define, "(linux|freebsd)", 'BACKLOG', 128},
-- 
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