From 914ee6f4f1b58bb4b68756e302e5b3fbd21874ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Fri, 8 Jan 2016 11:00:41 +0100
Subject: Add a function to convert ERLC_OPTS to an Erlang list

For easier reusability in Erlang.mk and plugins.
---
 core/compat.mk | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'core/compat.mk')

diff --git a/core/compat.mk b/core/compat.mk
index f936768..c7e61fd 100644
--- a/core/compat.mk
+++ b/core/compat.mk
@@ -14,11 +14,14 @@ $(if $(filter-out -Werror,$1),\
 		$(shell echo $1 | cut -b 2-)))
 endef
 
+define compat_erlc_opts_to_list
+	[$(call comma_list,$(foreach o,$(call compat_prepare_erlc_opts,$1),$(call compat_convert_erlc_opts,$o)))]
+endef
+
 define compat_rebar_config
 {deps, [$(call comma_list,$(foreach d,$(DEPS),\
 	{$(call dep_name,$d),".*",{git,"$(call dep_repo,$d)","$(call dep_commit,$d)"}}))]}.
-{erl_opts, [$(call comma_list,$(foreach o,$(call compat_prepare_erlc_opts,$(ERLC_OPTS)),\
-	$(call compat_convert_erlc_opts,$o)))]}.
+{erl_opts, $(call compat_erlc_opts_to_list,$(ERLC_OPTS))}.
 endef
 
 $(eval _compat_rebar_config = $$(compat_rebar_config))
-- 
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