Project Makefile Template

Makefile

#
# Project Makefile Template
#
INC 		= .
SRC 		= .
OUT 		= .
OBJ 		= obj
JSON_CPP_INC	= ../jsoncpp/include
JSON_CPP_LIB	= ../jsoncpp/libs

#
# g++ relative flags
#
GCC = 		g++
COMPILE = 	-c -g -D_GNE_SOURCE -fPIC -Wall
# static for link .a lib, not the default .so one
LINK = 		-Wall -fPIC -g -pthread -lpthread -lrt -L"$(JSON_CPP_LIB)" -static -ljson
ADD_INCS = 	-I"$(INC)" \
	   	-I"$(JSON_CPP_INC)" \

#
# target(s)
#
TARGET = 	$(OUT)/json_demo
OBJECTS = 	$(OBJ)/json_hw.o \

ALL = MK_DIR $(TARGET)

#
# make all 
#	  
all : $(ALL)

$(TARGET) :  $(OBJECTS) $(JSON_CPP_LIB)/libjson.a
	$(GCC) $(LINK) $^ -o $@

$(OBJ)/json_hw.o : $(SRC)/json_hw.cpp
	$(GCC) $(COMPILE) $(ADD_INCS) $^ -o $@

#
# other commands
#
.PHONY: clean MK_DIR

clean:
	rm -rf $(OBJ) $(TARGET)

MK_DIR:
	mkdir -p $(OBJ)