Feat: reproducible builds & support Apple Silicon

Makefile

@@ -1,41 +1,49 @@
 NAME=shadowsocks2
 BINDIR=bin
-GOBUILD=CGO_ENABLED=0 go build -ldflags '-w -s'
+GOBUILD=CGO_ENABLED=0 go build -ldflags '-w -s -buildid='
 # The -w and -s flags reduce binary sizes by excluding unnecessary symbols and debug info
+# The -buildid= flag makes builds reproducible
 
-all: linux macos win64 win32
+all: linux macos-amd64 macos-arm64 win64 win32
 
 linux:
 	GOARCH=amd64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-macos:
+macos-amd64:
 	GOARCH=amd64 GOOS=darwin $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
+macos-arm64:
+	GOARCH=arm64 GOOS=darwin $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
+
 win64:
 	GOARCH=amd64 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
 
 win32:
 	GOARCH=386 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
 
 
-test: test-linux test-macos test-win64 test-win32
+test: test-linux test-macos-amd64 test-macos-arm64 test-win64 test-win32
 
 test-linux:
 	GOARCH=amd64 GOOS=linux go test
 
-test-macos:
+test-macos-amd64:
 	GOARCH=amd64 GOOS=darwin go test
 
+test-macos-arm64:
+	GOARCH=arm64 GOOS=darwin go test
+
 test-win64:
 	GOARCH=amd64 GOOS=windows go test
 
 test-win32:
 	GOARCH=386 GOOS=windows go test
 
-releases: linux macos win64 win32
+releases: linux macos-amd64 macos-arm64 win64 win32
 	chmod +x $(BINDIR)/$(NAME)-*
 	gzip $(BINDIR)/$(NAME)-linux
-	gzip $(BINDIR)/$(NAME)-macos
+	gzip $(BINDIR)/$(NAME)-macos-amd64
+	gzip $(BINDIR)/$(NAME)-macos-arm64
 	zip -m -j $(BINDIR)/$(NAME)-win32.zip $(BINDIR)/$(NAME)-win32.exe
 	zip -m -j $(BINDIR)/$(NAME)-win64.zip $(BINDIR)/$(NAME)-win64.exe
 
@@ -47,6 +55,7 @@ GITHUB_UPLOAD_URL=$(shell echo $${GITHUB_RELEASE_UPLOAD_URL%\{*})
 
 upload: releases
 	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/gzip" --data-binary @$(BINDIR)/$(NAME)-linux.gz  "$(GITHUB_UPLOAD_URL)?name=$(NAME)-linux.gz"
-	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/gzip" --data-binary @$(BINDIR)/$(NAME)-macos.gz  "$(GITHUB_UPLOAD_URL)?name=$(NAME)-macos.gz"
+	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/gzip" --data-binary @$(BINDIR)/$(NAME)-macos-amd64.gz  "$(GITHUB_UPLOAD_URL)?name=$(NAME)-macos-amd64.gz"
+	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/gzip" --data-binary @$(BINDIR)/$(NAME)-macos-arm64.gz  "$(GITHUB_UPLOAD_URL)?name=$(NAME)-macos-arm64.gz"
 	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/zip"  --data-binary @$(BINDIR)/$(NAME)-win64.zip "$(GITHUB_UPLOAD_URL)?name=$(NAME)-win64.zip"
-	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/zip"  --data-binary @$(BINDIR)/$(NAME)-win32.zip "$(GITHUB_UPLOAD_URL)?name=$(NAME)-win32.zip"
+	curl -H "Authorization: token $(GITHUB_TOKEN)" -H "Content-Type: application/zip"  --data-binary @$(BINDIR)/$(NAME)-win32.zip "$(GITHUB_UPLOAD_URL)?name=$(NAME)-win32.zip"