Create Makefile to help build releases

.gitignore

@@ -1 +1,2 @@
 go-junit-report
+build/

Makefile

@@ -0,0 +1,26 @@
+VERSION=$(shell git describe --match="v*")
+REVISION=$(shell git rev-parse HEAD)
+TIMESTAMP=$(shell date +%FT%T)
+
+test:
+	go test ./...
+
+build/go-junit-report build/go-junit-report.exe: clean
+	go build --ldflags "-s -X main.Version=$(VERSION) -X main.Revision=$(REVISION) -X main.BuildTime=$(TIMESTAMP)" -o $@
+
+build/go-junit-report-$(VERSION)-$(GOOS)-$(GOARCH).tar.gz: build/go-junit-report
+	tar czf $@ -C build go-junit-report
+
+build/go-junit-report-$(VERSION)-windows-amd64.zip: build/go-junit-report.exe
+	zip -j $@ build/go-junit-report.exe
+
+release: test
+	$(MAKE) GOOS=linux GOARCH=amd64 build/go-junit-report-$(VERSION)-linux-amd64.tar.gz
+	$(MAKE) GOOS=windows GOARCH=amd64 build/go-junit-report-$(VERSION)-windows-amd64.zip
+	$(MAKE) GOOS=darwin GOARCH=amd64 build/go-junit-report-$(VERSION)-darwin-amd64.tar.gz
+
+clean:
+	rm -f build/go-junit-report
+	rm -f build/go-junit-report.exe
+
+.PHONY: build clean release test