SRCS = \
	lib/BXParser.cc lib/build.cc lib/compdb.cc lib/CompileStep.cc lib/DepNode.cc \
	lib/globals.cc lib/LinkStep.cc lib/logger.cc lib/parallel.cc lib/sys.cc \
	lib/toolchain.cc cmd/main.cc
HDRS = \
	lib/BXParser.h lib/build.h lib/compdb.h lib/CompileStep.h lib/DepNode.h \
	lib/globals.h lib/LinkStep.h lib/logger.h lib/parallel.h lib/sys.h \
	lib/toolchain.h lib/bufio.h
BUILD = build
OBJS = $(patsubst %,$(BUILD)/%.o,$(SRCS))
CFLAGS = -std=c++14 -Wall -Wextra -Wpedantic -Wno-unused-parameter -Ilib -O3 -g
LDLIBS = -lpthread

$(BUILD)/%.cc.o: %.cc $(HDRS)
	@mkdir -p $(@D)
	$(CXX) $(CFLAGS) -o $@ -c $<

$(BUILD)/box: $(OBJS)
	@mkdir -p $(@D)
	$(CXX) $(LDFLAGS) -o $@ $^ $(LDLIBS)

.PHONY: clean
clean:
	rm -rf $(BUILD)