WAMRC    := /opt/wamr-wamrc/wamrc
IWASM    := /opt/wamr-iwasm/iwasm

WASI_SDK := /opt/wasi-sdk
SYSROOT  := $(WASI_SDK)/share/wasi-sysroot
CLANG    := $(WASI_SDK)/bin/clang
CFLAGS   :=	--target=wasm32-wasi \
			--sysroot=$(SYSROOT) \
			-O2

SRCS     := $(wildcard *.c)
WASMS    := $(SRCS:.c=.wasm)
AOTS     := $(WASMS:.wasm=.aot)

.PHONY: build-all build-wasms build-aots clean

build-all: build-wasms build-aots

build-wasms: $(WASMS)

%.wasm: %.c
	$(CLANG) $(CFLAGS) $< -o $@

build-aots: $(AOTS)

%.aot: %.wasm
	$(WAMRC) -o $@ $<

clean:
	rm -f *.wasm
	rm -f *.aot