[#26] Cross compile build

Signed-off-by: Denis Kirillov <denis@nspcc.ru>

.github/workflows/builds.yml

@@ -13,6 +13,10 @@ jobs:
   build_cli:
     name: Build CLI
     runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        go_os: [ linux, darwin ]
+        go_arch: [ amd64, arm64 ]
 
     steps:
       - uses: actions/checkout@v2
@@ -34,7 +38,7 @@ jobs:
         run: make dep
 
       - name: Build CLI
-        run: make
+        run: BUILD_OS=${{ matrix.go_os }} BUILD_ARCH=${{ matrix.go_arch }} make
 
       - name: Check version
         run: if [[ $(make version) == *"dirty"* ]]; then exit 1; fi

Makefile

@@ -3,6 +3,8 @@
 REPO ?= "$(shell go list -m)"
 VERSION ?= "$(shell git describe --tags --match "v*" --dirty --always --abbrev=8 2>/dev/null || cat VERSION 2>/dev/null || echo "develop")"
 
+BUILD_OS ?= linux
+BUILD_ARCH ?= amd64
 GO_VERSION ?= 1.19
 LINT_VERSION ?= v1.49.0
 
@@ -16,9 +18,12 @@ SWAGGER_ARCH = linux_amd64
 
 ifeq ($(UNAME), "Darwin/arm64")
 	SWAGGER_ARCH = darwin_arm64
+	BUILD_OS=darwin
+	BUILD_ARCH=arm64
 endif
 ifeq ($(UNAME), "Darwin/x86_64")
 	SWAGGER_ARCH = darwin_amd64
+	BUILD_OS=darwin
 endif
 
 SWAGGER_URL ?= "https://github.com/go-swagger/go-swagger/releases/download/$(SWAGGER_VERSION)/swagger_$(SWAGGER_ARCH)"
@@ -36,6 +41,8 @@ all: generate-server $(BINS)
 $(BINS): $(DIRS) dep
 	@echo "⇒ Build $@"
 	CGO_ENABLED=0 \
+	GOOS=$(BUILD_OS) \
+	GOARCH=$(BUILD_ARCH) \
 	go build -v -trimpath \
 	-ldflags "-X main.Version=$(VERSION)" \
 	-o $@ ./cmd/neofs-rest-gw
@@ -119,6 +126,8 @@ docker/all:
 		-w /src \
 		-u `stat -c "%u:%g" .` \
 		--env HOME=/src \
+		--env BUILD_OS=$(BUILD_OS) \
+		--env BUILD_ARCH=$(BUILD_ARCH) \
 		golang:$(GO_VERSION) make all
 
 # Generate server by swagger spec using swagger docker image