MAKEFLAGS := -r

C_SOURCES := $(wildcard Source/*.c)
CXX_SOURCES := $(wildcard Source/*.cpp)
C_OBJECTS := $(patsubst Source/%.c,Build/%.o,$(C_SOURCES))
CXX_OBJECTS := $(patsubst Source/%.cpp,Build/%.o,$(CXX_SOURCES))
OBJECTS := $(C_OBJECTS) $(CXX_OBJECTS)

EXE := astro

CC := gcc
CXX := g++
INCFLAGS :=
CFLAGS := -Wall -Wextra -Wno-unused-parameter -Werror -g -O2 $(INCFLAGS)
CXXFLAGS :=
LDFLAGS := -lGL -lGLU -lglut

all: $(EXE)

clean:
	rm -rf Build astro

$(EXE): $(OBJECTS)
	$(CXX) $^ $(LDFLAGS) -o $@

Build/%.d: Source/%.c
	@mkdir -p Build
	$(CC) $(INCFLAGS) -MM $< | perl -pe 's|(.*)(\.o.*)|$$1.d $$1$$2|' > $@

Build/%.o: Source/%.c
	@mkdir -p Build
	$(CC) $(CFLAGS) -c $< -o $@

Build/%.d: Source/%.cpp
	@mkdir -p Build
	$(CXX) $(INCFLAGS) -MM $< | perl -pe 's|(.*)(\.o.*)|$$1.d $$1$$2|' > $@	

Build/%.o: Source/%.cpp
	@mkdir -p Build
	$(CXX) $(CFLAGS) $(CXXFLAGS) -c $< -o $@

include $(OBJECTS:.o=.d)