Makefile

NAME	 := matterpoll-emoji
VERSION  := v0.2.0
REVISION := $(shell git rev-parse --short HEAD)

LDFLAGS := -ldflags="-s -w -X \"main.Version=$(VERSION)\" -X \"main.Revision=$(REVISION)\" -extldflags \"-static\""
DIST_DIRS := find * -type d -exec

.PHONY: run clean test coverage install-tools update-deps check-style cross-build dist

all: test

run:
	go run cmd/matterpoll-emoji/main.go

clean:
	rm -rf bin/*
	rm -rf vendor/*
	rm -rf dist/*

test:
	go test ./poll/

coverage:
	go test -coverprofile=coverage.txt -covermode=atomic ./poll/
	go tool cover -html=coverage.txt

install-tools:
	go get -u golang.org/x/lint/golint

update-deps:
	dep ensure
	dep ensure -update

check-style:
	$(eval DIRECTORIES_NOVENDOR_FULLPATH := $(shell go list ./... | grep -v /vendor/))
	$(eval GOFILES_NOVENDOR := $(shell find . -type f -name '*.go' -not -path './vendor/*'))

	@echo running gofmt
	$(eval GOFMT_OUTPUT := $(shell gofmt -l -s $(GOFILES_NOVENDOR) 2>&1))
	@if [ ! "$(GOFMT_OUTPUT)" ]; then \
		echo "gofmt success\n"; \
	else \
		echo "gofmt failure. Please run:"; \
		echo "  gofmt -w -s $(GOFMT_OUTPUT)"; \
		exit 1; \
	fi


	@echo running go vet
	$(eval GO_VET_OUTPUT := $(shell go vet $(DIRECTORIES_NOVENDOR_FULLPATH) 2>&1))
	@if [ ! "$(GO_VET_OUTPUT)" ]; then \
		echo "go vet success\n"; \
	else \
		echo "go vet failure. You need to fix these errors:"; \
		go vet $(DIRECTORIES_NOVENDOR_FULLPATH); \
	fi

	@echo running golint
	$(eval GOLINT_OUTPUT := $(shell golint $(DIRECTORIES_NOVENDOR_FULLPATH) 2>&1))
	@if [ ! "$(GOLINT_OUTPUT)" ]; then \
		echo "golint success"; \
	else \
		echo "golint failure. You might want to fix these errors:"; \
		golint $(DIRECTORIES_NOVENDOR_FULLPATH); \
	fi

cross-build:
	for os in darwin linux windows; do \
		GOOS=$$os GOARCH=386 CGO_ENABLED=0 go build -a -tags netgo -installsuffix netgo $(LDFLAGS) -o dist/$$os-i686/$(NAME) cmd/matterpoll-emoji/main.go; \
	done
	for os in darwin linux windows; do \
		GOOS=$$os GOARCH=amd64 CGO_ENABLED=0 go build -a -tags netgo -installsuffix netgo $(LDFLAGS) -o dist/$$os-x86_64/$(NAME) cmd/matterpoll-emoji/main.go; \
	done

dist: cross-build
	cd dist && \
	$(DIST_DIRS) cp ../LICENSE {} \; && \
	$(DIST_DIRS) cp ../README.md {} \; && \
	$(DIST_DIRS) cp ../.config.json {}/config.json \; && \
	$(DIST_DIRS) tar -zcf $(NAME)-$(VERSION)-{}.tar.gz {} \; && \
	cd ..