From a11fe305a03ad8eee80e476230b200cac11f59e3 Mon Sep 17 00:00:00 2001
From: weiyu <weiyuluo1232@gmail.com>
Date: Mon, 24 Jun 2019 12:42:46 -0700
Subject: [PATCH] add a separate rule for futex.o

---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index b62e72a9..72b2f526 100644
--- a/Makefile
+++ b/Makefile
@@ -36,6 +36,8 @@ README.html: README.md
 malloc.o: malloc.c
 	$(CC) -fPIC -c malloc.c -DMSPACES -DONLY_MSPACES -DHAVE_MMAP=0 $(CPPFLAGS) -Wno-unused-variable
 
+futex.o: futex.cc
+	$(CXX) -fPIC -c futex.cc -std=c++11 $(CPPFLAGS)
 
 %.o : %.cc
 	$(CXX) -MMD -MF .$@.d -fPIC -c $< $(CPPFLAGS)
-- 
2.34.1