#====================================
# Makefile for building: libjsoncpp.a
#====================================

# Definitions
#------------

# C compiler
CC            = gcc
# C++ compiler
CXX           = g++
# Include file directory
INCLUDES      = -I ./include
# Object file directory
OBJ_DIR       = ./obj
# C++ flags
CXXFLAGS      = -W -Wall -Wextra -Wno-unused -pedantic -std=c++03 -march=native -O3

# Macros
#-------

# Tests for the obj directory
TEST_OBJ      = test -d obj
# Makes the obj directory
MAKE_OBJ      = mkdir obj
# Removes the obj directory
REM_OBJ       = rm -rf obj

.phony: all clean

all: object_directory json_reader.o json_writer.o json_value.o
        ar -r libjsoncpp.a obj/json_reader.o obj/json_writer.o obj/json_value.o

clean:
        $(REM_OBJ)

%.o: src/lib_json/%.cpp
        $(CXX) $(CXXFLAGS) $(INCLUDES) -c -o obj/$@ $<

object_directory:
        $(TEST_OBJ) || $(MAKE_OBJ)

install:
        sudo cp -r include/json --target-directory=/usr/include
        cp libjsoncpp.a /usr/lib/libjsoncpp.a