simple c++ makefile

Makefile

CXXFLAGS=-Wall -g
CC=g++
LDFLAGS=-L/usr/lib
LDLIBS=-lm

all: main

main: main.o expression.o

clean:
	rm -f main *.o

Makefile.template

# http://stackoverflow.com/questions/2481269/how-to-make-simple-c-makefile
CC=gcc
CXX=g++
RM=rm -f
CPPFLAGS=-g $(shell root-config --cflags)
LDFLAGS=-g $(shell root-config --ldflags)
LDLIBS=$(shell root-config --libs)

SRCS=tool.cc support.cc
OBJS=$(subst .cc,.o,$(SRCS))

all: tool

tool: $(OBJS)
    g++ $(LDFLAGS) -o tool $(OBJS) $(LDLIBS) 

depend: .depend

.depend: $(SRCS)
    rm -f ./.depend
    $(CXX) $(CPPFLAGS) -MM $^>>./.depend;

clean:
    $(RM) $(OBJS)

dist-clean: clean
    $(RM) *~ .dependtool

include .depend