Makefile

.SUFFIXES:
MAKEFLAGS+=-r

config=release

BUILD=build/$(config)

SOURCES=$(wildcard src/*.cpp demo/*.c demo/*.cpp)
OBJECTS=$(SOURCES:%=$(BUILD)/%.o)

EXECUTABLE=$(BUILD)/meshoptimizer

CXXFLAGS=-g -Wall -Wextra -Wno-missing-field-initializers -Werror -std=c++11
LDFLAGS=

ifeq ($(config),release)
	CXXFLAGS+=-O3 -DNDEBUG
endif

all: $(EXECUTABLE)

test: $(EXECUTABLE)
	$(EXECUTABLE) demo/bunny.obj

$(EXECUTABLE): $(OBJECTS)
	$(CXX) $(OBJECTS) $(LDFLAGS) -o $@

$(BUILD)/%.cpp.o: %.cpp
	@mkdir -p $(dir $@)
	$(CXX) $< $(CXXFLAGS) -c -MMD -MP -o $@

-include $(OBJECTS:.o=.d)

clean:
	rm -rf $(BUILD)

.PHONY: all clean