From 70a7537584889cf612ddea83eb65fd42818f6e5e Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Fri, 7 Oct 2016 22:06:29 +0200
Subject: Make code work on Linux and older compilers

---
 Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 14220de..5778290 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,14 @@
 CXX = g++
-CXXFLAGS = -Wall -Wextra -std=c++11 -fwrapv
+CXXFLAGS = -Wall -Wextra -std=c++0x -fwrapv
+LDFLAGS =
 ifneq ($(DEBUG),)
 	CXXFLAGS += -g
 else
 	CXXFLAGS += -O2
 endif
+ifeq ($(shell uname),Linux)
+	LDFLAGS += -lbsd
+endif
 BIN = main
 
 .PHONY: all clean remake
@@ -18,7 +22,7 @@ remake: clean all
 
 
 $(BIN): $(patsubst %.cpp,%.o,$(wildcard *.cpp))
-	$(CXX) -o $@ $^
+	$(CXX) -o $@ $^ $(LDFLAGS)
 
 %.o: %.cpp $(wildcard *.h)
 	$(CXX) $(CXXFLAGS) -c -o $@ $<
-- 
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