Makefile

CXX      := g++
CXXFLAGS := -g -Wall -O3
LDFLAGS  := -L/usr/lib -lstdc++ -lm
BUILD    := build
PACKAGE  := `pkg-config --cflags --libs opencv`
LIBS     := -L/usr/local/lib -lopencv_shape -lopencv_stitching -lopencv_objdetect -lopencv_superres -lopencv_videostab -lopencv_calib3d -     lopencv_features2d -lopencv_highgui -lopencv_videoio -lopencv_imgcodecs -lopencv_video -lopencv_photo -lopencv_ml -lopencv_imgproc -lopencv_flann -lopencv_viz -lopencv_core
OBJ_DIR  := obj
APP_DIR  := bin
TARGET   := snakes
INCLUDE  := -Iinclude/
SRC      := \
            $(wildcard src/*.cpp)\

OBJECTS := $(SRC:%.cpp=$(OBJ_DIR)/%.o)

all: build $(APP_DIR)/$(TARGET)

$(OBJ_DIR)/%.o: %.cpp
	@mkdir -p $(@D)
	$(CXX) $(CXXFLAGS) $(INCLUDE) -o $@ -c $< $(PACKAGE)

$(APP_DIR)/$(TARGET): $(OBJECTS)
	@mkdir -p $(@D)
	$(CXX) $(CXXFLAGS) $(INCLUDE) $(LDFLAGS) -o $(APP_DIR)/$(TARGET) $(OBJECTS) $(PACKAGE)

.PHONY: all build clean

build:
	@mkdir -p $(APP_DIR)
	@mkdir -p $(OBJ_DIR)

clean:
	rm -rf build/*