From eac01a6ad615f931b185e1ae4e2ec87c6d32ecba Mon Sep 17 00:00:00 2001
From: Andrey Mironov <diehertz@gmail.com>
Date: Tue, 22 May 2018 12:00:16 +0300
Subject: [PATCH] Replaced PCRE with egrep for macOS users

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 89b72b53c..d939fb3db 100644
--- a/Makefile
+++ b/Makefile
@@ -477,7 +477,7 @@ test junittest:
 
 check-target-independence:
 	$(V1) for test_target in $(VALID_TARGETS); do \
-		FOUND=$$(grep -rP "\W$${test_target}\W?" src/main/ | grep -vP "(\/\/)|(\/\*).*\W$${test_target}\W?" | grep -vP "^src/main/target"); \
+		FOUND=$$(grep -rE "\W$${test_target}\W?" src/main | grep -vE "(//)|(/\*).*\W$${test_target}\W?" | grep -vE "^src/main/target"); \
 		if [ "$${FOUND}" != "" ]; then \
 			echo "Target dependencies found:"; \
 			echo "$${FOUND}"; \