Makefile

##
# Makefile automatically generated by genmake 1.0, May-03-00
# genmake 1.0 by muquit@muquit.com, http://www.muquit.com/

PROGNAME= mailsend-go
PROGNAME_WIN= $(PROGNAME).exe
PROGNAME_PI= $(PROGNAME)-raspberry-pi
PROGNAME_PI_JESSIE= $(PROGNAME)-raspberry-pi-jessie
DESTDIR=
VERSION := $(shell cat VERSION)
LDFLAGS := -ldflags "-w -s -X 'github.com/muquit/mailsend-go/pkg/version.Version=$(VERSION)'"
BUILD_OPTIONS := -trimpath
BINDIR= /usr/local/bin
MANPAGE= docs/mailsend-go.1
MANDIR= /usr/local/share/man/man1
CP= /bin/cp -v
OS= $(shell go env GOOS)
MTOC=markdown-toc-go
FORMULA_DIR=$(HOME)/gitdev/homebrew-formulae/Formula
FORMULA_FILE=$(FORMULA_DIR)/mailsend-go.rb

all: build_all gen
	@echo "- Getting go get github.com/muquit/gomail@master ..."
	go get github.com/muquit/gomail@master
	go mod tidy
	@echo "- Compiling ${PROGNAME} ..."
	go build $(BUILD_OPTIONS) $(LDFLAGS)
	/bin/ls -lt ${PROGNAME}

# use go-xbuild-go
build_all:
	@echo "- Building for all selected platforms ..."
	/bin/rm -f bin/*
	go-xbuild-go -build-args '$(BUILD_OPTIONS) $(LDFLAGS)'

example:
	echo "Generating examples ..."
	@./scripts/mkexamples.sh

$(PROGNAME) : native

# to strip out debug info: go build -ldflags="-s -w"

linux: 
	@echo "- Building $(PROGNAME)_linux"
	@CGO_ENABLED=0 GOOS=linux go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME)_linux
	/bin/ls -lt $(PROGNAME)_linux
	@echo ""

native:
	@echo "- Building $(PROGNAME)"
	go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME)
	/bin/ls -lt $(PROGNAME)
	@echo ""

windows:
	@echo "- Building $(PROGNAME_WIN) for Windows amd64"
	CGO_ENABLED=0 GOOS=windows GOARCH=386 go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME_WIN)
	/bin/ls -lt $(PROGNAME_WIN)
	@echo ""

mac:
	@echo "- Building $(PROGNAME) for Mac amd64"
	CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME)_mac
	/bin/ls -lt $(PROGNAME)_mac
	@echo ""

pi: 
	@echo "- Building $(PROGNAME) for raspberry pi"
	GOOS=linux GOARCH=arm GOARM=7 go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME_PI)
	/bin/ls -lt $(PROGNAME_PI)
	@echo ""

pijessie: 
	@echo "- Building $(PROGNAME) for raspberry pi jessie"
	GOARM=6 GOARCH=arm GOOS=linux go build $(BUILD_OPTIONS) $(LDFLAGS) -o $(PROGNAME_PI_JESSIE)
	/bin/ls -lt $(PROGNAME_PI_JESSIE)
	@echo ""


# generate files/examples.txt from docs/examples.md
# generate examples.go from examples.txt for -ex flag
.PHONY: gen
gen: example usage docs

.PHONE: usage
usage:
	echo "# Synopsis" > docs/usage.md
	echo '```' >> docs/usage.md
	@./mailsend-go -h >> docs/usage.md
	echo '```' >> docs/usage.md

.PHONY: dev
dev: gen all doc

.PHONY: mod_clean
mod_clean:
	@./scripts/mod_clean.sh

.PHONY: docs
docs:
	echo "Generating docs ..."
	$(MTOC) -i docs/main.md -o ./README.md  --glossary docs/glossary.txt --pre-toc-file docs/badges.md -f
	$(MTOC) -i docs/ChangeLog.md -o ./ChangeLog.md --glossary docs/glossary.txt -f -no-credit
	@./scripts/mk_man.sh

.PHONY: install
install: install-bin

.PHONY: help
help:
	@echo "============================================================"
	@echo " make gen   - assemble document, create usage.txt and examples.
	
	
	go"
	@echo " make       - build native client"
	@echo " make linux - build linux client"
	@echo " make mac   - build mac client"
	@echo " make win   - build windows client"
	@echo " make clean"
	@echo "============================================================"

.PHONY: install-bin
install-bin:
	$(CP) $(PROGNAME) $(BINDIR)
	$(CP) $(MANPAGE) $(MANDIR)

.PHONY: release
release:
	go-xbuild-go --release

# create formula for homebrew
.PHONY: brew
brew:
	./scripts/gen_homebrew_formula.rb \
		--desc "A CLI tool to send mail via SMTP protocol" \
		--output $(FORMULA_DIR)
	/bin/ls -lt $(FORMULA_FILE)
	@echo "*** Do not forget to check-in the formula!"

.PHONY: clean
clean:
	/bin/rm -f $(PROGNAME) $(PROGNAME_WIN) $(PROGNAME)_$(OS) $(PROGNAME)_* *.bak \
		$(PROGNAME)_linux $(PROGNAME)_mac