Makefile.cross-compiles

export PATH := $(PATH):`go env GOPATH`/bin
LDFLAGS := -s -w

os-archs=darwin:amd64 darwin:arm64 freebsd:amd64 linux:amd64 linux:arm linux:arm:6 linux:arm64 windows:amd64 windows:arm64 linux:mips64 linux:mips64le linux:mips:softfloat linux:mipsle:softfloat linux:riscv64 android:arm64

all: build

build: app

app:
	@$(foreach n, $(os-archs), \
		os=$(shell echo "$(n)" | cut -d : -f 1); \
		arch=$(shell echo "$(n)" | cut -d : -f 2); \
		extra=$(shell echo "$(n)" | cut -d : -f 3); \
		flags=''; \
		target_suffix=$${os}_$${arch}; \
		if [ "$${os}" = "linux" ] && [ "$${arch}" = "arm" ] && [ "$${extra}" != "" ] ; then \
			flags=GOARM=$${extra}; \
			target_suffix=$${os}_$${arch}_$${extra}; \
		elif [ "$${os}" = "linux" ] && [ "$${arch}" = "mips" ] && [ "$${extra}" != "" ] ; then \
		    flags=GOMIPS=$${extra}; \
		fi; \
		env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} GOMIPS=$${gomips} go build -trimpath -ldflags "$(LDFLAGS)" -o ./release/tiny-frpc_$${target_suffix} ./cmd/frpc;\
		env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} GOMIPS=$${gomips} go build -trimpath -ldflags "$(LDFLAGS)" -tags nssh -o ./release/tiny-frpc-ssh_$${target_suffix} ./cmd/frpc;\
		echo "Build $${os}-$${arch} done";\
	)
	@mv ./release/tiny-frpc_windows_amd64 ./release/tiny-frpc_windows_amd64.exe
	@mv ./release/tiny-frpc-ssh_windows_amd64 ./release/tiny-frpc-ssh_windows_amd64.exe
	@mv ./release/tiny-frpc_windows_arm64 ./release/tiny-frpc_windows_arm64.exe
	@mv ./release/tiny-frpc-ssh_windows_arm64 ./release/tiny-frpc-ssh_windows_arm64.exe