chore: 优化编译脚本

Makefile

@@ -1,28 +1,54 @@
 BIN_NAME=github-backup
+BUILD_DIR=./build
 BUILD=$(shell git rev-parse --short HEAD)@$(shell date +%s)
 CURRENT_OS := $(shell uname -s | tr '[:upper:]' '[:lower:]')
 CURRENT_ARCH := $(shell uname -m | tr '[:upper:]' '[:lower:]')
-GO_BUILD=CGO_ENABLED=0 go build -ldflags "-X main.BuildVersion=$(BUILD)"
+LD_FLAGS=-ldflags "-X main.BuildVersion=$(BUILD)"
+GO_BUILD=CGO_ENABLED=0 go build $(LD_FLAGS)
 
 .PHONY: build
 build:
-	$(GO_BUILD) -o ./build/$(CURRENT_OS)_$(CURRENT_ARCH)/ ./...
+	$(GO_BUILD) -o ./build/$(BIN_NAME)_$(CURRENT_OS)_$(CURRENT_ARCH)/ ./...
 
 .PHONY: run
 run:
-	go run -ldflags "-X main.BuildVersion=$(BUILD)" .
+	go run $(LD_FLAGS) .
 
 .PHONY: install
 install:
-	go install -ldflags "-X main.BuildVersion=$(BUILD)" .
+	go install $(LD_FLAGS) .
 
 .PHONY: buildLinuxX86
 buildLinuxX86:
-	GOOS=linux GOARCH=amd64 $(GO_BUILD) -o ./build/linux_x86/ ./...
+	GOOS=linux GOARCH=amd64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_linux_x86/ ./...
+
+.PHONY: buildLinuxARM64
+buildLinuxARM64:
+	GOOS=linux GOARCH=arm64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_linux_arm64/ ./...
 
 .PHONY: buildWindowsX86
 buildWindowsX86:
-	GOOS=windows GOARCH=amd64 $(GO_BUILD) -o ./build/windows_x86/ ./...
+	GOOS=windows GOARCH=amd64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_windows_x86/ ./...
+
+.PHONY: buildWindowsARM64
+buildWindowsARM64:
+	GOOS=windows GOARCH=arm64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_windows_arm64/ ./...
+
+.PHONY: buildDarwinX86
+buildDarwinX86:
+	GOOS=darwin GOARCH=amd64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_darwin_x86/ ./...
+
+.PHONY: buildDarwinARM64
+buildDarwinARM64:
+	GOOS=darwin GOARCH=arm64 $(GO_BUILD) -o $(BUILD_DIR)/$(BIN_NAME)_darwin_arm64/ ./...
 
 .PHONY: buildAll
-buildAll: buildLinuxX86 buildWindowsX86 build
+buildAll: buildLinuxX86 buildLinuxARM64 buildWindowsX86 buildWindowsARM64 buildDarwinX86 buildDarwinARM64
+
+.PHONY: compressAll
+compressAll: buildAll
+	@cd $(BUILD_DIR) && \
+	for dir in */; do \
+		base=$${dir%/}; \
+		tar -czvf $${base}.tar.gz $${base}; \
+	done

README.md

@@ -4,10 +4,14 @@ A simple tool to backup github repository to gitea or other provider.
 
 ### Installation
 
+#### Build from source
 ```bash
 go install github.com/TBXark/github-backup@latest
 ````
 
+#### Download from release
+Download the latest release from [release page](https://github.com/TBXark/github-backup/releases)
+
 ### Usage
 ```
 Usage of github-backup: