Initial commit

Makefile

@@ -0,0 +1,53 @@
+#!/usr/bin/env gmake -f
+
+.PHONY: all build clean test upgrade help
+
+BINARY=backer
+VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
+LDFLAGS=-ldflags="-s -w -X main.version=$(VERSION)"
+BUILDOPTS=-a -gcflags=all=-l -trimpath -buildvcs=false
+
+# Binary name with .exe for Windows
+ifdef GOOS
+  ifeq ($(GOOS),windows)
+    BINARY=backer.exe
+  endif
+else ifeq ($(OS),Windows_NT)
+  BINARY=backer.exe
+endif
+
+all: clean build
+
+build:
+	CGO_ENABLED=0 go build $(BUILDOPTS) $(LDFLAGS) -o $(BINARY) ./cmd/backer
+
+clean:
+	rm -f $(BINARY)
+
+upgrade:
+	go get -u ./...
+	go mod tidy
+	go mod vendor
+
+test:
+	go test ./...
+
+help:
+	@echo "Backer build system"
+	@echo ""
+	@echo "Usage: make [target]"
+	@echo ""
+	@echo "Targets:"
+	@echo "  build     Build the binary"
+	@echo "  clean     Remove built binary"
+	@echo "  test      Run all tests"
+	@echo "  upgrade   Update dependencies"
+	@echo "  help      Show this help message"
+	@echo ""
+	@echo "Variables:"
+	@echo "  VERSION   Set version (default: git describe)"
+	@echo ""
+	@echo "Example:"
+	@echo "  make build"
+
+# vim: set ft=make noet ai ts=4 sw=4 sts=4: