From 0cdac548f4d9c05ecb2ca2ebfdfec8a491813e91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Tue, 19 May 2015 18:04:31 +0300
Subject: Import rebar_utils for improved compatibility

This allows us to skip some of the worst hacks and improve
compatibility since we are using the original code.
---
 core/core.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'core/core.mk')

diff --git a/core/core.mk b/core/core.mk
index 60e9a9b..75a3706 100644
--- a/core/core.mk
+++ b/core/core.mk
@@ -28,6 +28,11 @@ V ?= 0
 gen_verbose_0 = @echo " GEN   " $@;
 gen_verbose = $(gen_verbose_$(V))
 
+# Temporary files directory.
+
+ERLANG_MK_TMP ?= $(CURDIR)/.erlang.mk
+export ERLANG_MK_TMP
+
 # "erl" command.
 
 ERL = erl +A0 -noinput -boot start_clean
@@ -119,7 +124,7 @@ endef
 
 # Adding erlang.mk to make Erlang scripts who call init:get_plain_arguments() happy.
 define erlang
-$(ERL) -eval "$(subst $(newline),,$(subst ",\",$(1)))" -- erlang.mk
+$(ERL) -pa $(ERLANG_MK_TMP)/ebin -eval "$(subst $(newline),,$(subst ",\",$(1)))" -- erlang.mk
 endef
 
 ifeq ($(shell which wget 2>/dev/null | wc -l), 1)
-- 
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