From ec976404fcb9873b7a10df9345960f0e8f74146c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Fri, 15 May 2015 11:34:12 +0300
Subject: Add another test for rebar detection

If we can't find "rebar" in the Makefile, we now try 'make -n'
and check the output. This will catch cases where the "rebar"
stuff is defined in included files.
---
 core/deps.mk | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'core/deps.mk')

diff --git a/core/deps.mk b/core/deps.mk
index 1d767cf..4b31be6 100644
--- a/core/deps.mk
+++ b/core/deps.mk
@@ -62,6 +62,8 @@ define dep_autopatch
 	if [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
 		if [ 0 != `grep -ci rebar $(DEPS_DIR)/$(1)/Makefile` ]; then \
 			$(call dep_autopatch2,$(1)); \
+		elif [ 0 != `cd $(DEPS_DIR)/$(1)/ && make -n | grep -ci rebar` ]; then \
+			$(call dep_autopatch2,$(1)); \
 		else \
 			$(call dep_autopatch_erlang_mk,$(1)); \
 		fi \
-- 
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