From 60a13b64316a79edbf830811cdf113311c6547b7 Mon Sep 17 00:00:00 2001
From: alisdair sullivan <alisdairsullivan@yahoo.ca>
Date: Mon, 6 Jun 2016 21:52:14 -0700
Subject: Compiler: new function env_compiler_options/0

retrieve the value of the environment variable ERL_COMPILER_OPTIONS
in the same manner as used by file/2, forms/2 and output_generated/2
---
 lib/compiler/src/compile.erl | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/compiler/src/compile.erl')

diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl
index 149086152a..82ff8a95f3 100644
--- a/lib/compiler/src/compile.erl
+++ b/lib/compiler/src/compile.erl
@@ -26,6 +26,7 @@
 -export([forms/1,forms/2,noenv_forms/2]).
 -export([output_generated/1,noenv_output_generated/1]).
 -export([options/0]).
+-export([env_compiler_options/0]).
 
 %% Erlc interface.
 -export([compile/3,compile_beam/3,compile_asm/3,compile_core/3]).
@@ -130,6 +131,14 @@ noenv_output_generated(Opts) ->
 	    (_Other) -> false
 	end, Passes).
 
+%%
+%% Retrieve ERL_COMPILER_OPTIONS as a list of terms
+%%
+
+-spec env_compiler_options() -> [term()].
+
+env_compiler_options() -> env_default_opts().
+
 %%
 %%  Local functions
 %%
-- 
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