From b30fd011d05f5566cbd267610abd7accf843bdab Mon Sep 17 00:00:00 2001
From: Bogomil Vasilev <smirky@smirky.net>
Date: Sun, 26 Apr 2015 09:11:55 +0300
Subject: [PATCH] Allow CXX and CPPFLAGS override

---
 Makefile | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile
index b6dc2e4..b52532b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-CXX=c++
-CPPFLAGS=	-Wall 				\
+CXX ?= c++
+CPPFLAGS ?=	-Wall 				\
 		-Wextra				\
 		-pipe				\
 		-Wmissing-declarations		\
@@ -9,17 +9,17 @@ CPPFLAGS=	-Wall 				\
 
 LDFLAGS=-lncursesw -Wl,-z,relro,-z,now
 
-SOURCES=main.cpp	\
-	chess.cpp	\
-	bishop.cpp	\
-	rook.cpp	\
-	queen.cpp	\
-	king.cpp	\
-	knight.cpp	\
-	pawn.cpp
+SOURCES =	main.cpp	\
+		chess.cpp	\
+		bishop.cpp	\
+		rook.cpp	\
+		queen.cpp	\
+		king.cpp	\
+		knight.cpp	\
+		pawn.cpp
 
-OBJECTS=$(SOURCES:.cpp=.o)
-EXECUTABLE=chess
+OBJECTS = $(SOURCES:.cpp=.o)
+EXECUTABLE = chess
 
 all: $(SOURCES) $(EXECUTABLE)