CC = g++
CFLAGS = -g -std=c++17 -Wall -Wextra -Iinclude
LFLAGS =

CPPS = $(shell find src/ -name '*.cpp')
OBJS = $(patsubst src/%.cpp, build/%.o, ${CPPS})
DEPS = $(patsubst src/%.cpp, build/%.d, ${CPPS})

BINARY = bin/wassembler

.PHONY: all check clean

all: ${BINARY}

check: ${BINARY}
	./$< ./bin/test.wasm -e
	./$< ./bin/helloworld.wasm -c -o ./bin/test.bin
	./$< ./bin/test.bin -e -pb

clean:
	-rm -rf build ./${BINARY}

${BINARY}: ${OBJS}
	mkdir -p ${@D}
	${CC} ${CFLAGS} $^ ${LFLAGS} -o $@

build/%.o: src/%.cpp
	mkdir -p ${@D}
	${CC} ${CFLAGS} -MMD -c $< -o $@

-include ${DEPS}