Makefile

GOCMD = go
namespace = github.com/mislav/anyenv/config

PROGRAM_VERSION ?= 0.0.1-g$(shell git rev-parse --short=7 HEAD)

PROGRAM_NAME ?= rbenv
PROGRAM_EXECUTABLE ?= ruby
PROGRAM_FILENAME ?= .$(PROGRAM_EXECUTABLE)-version
PROGRAM_ROOT ?= $$HOME/.$(PROGRAM_NAME)
PROGRAM_VERSION_NAME ?= $(shell tr 'a-z' 'A-Z' <<< $(PROGRAM_NAME))_VERSION
PROGRAM_ROOT_NAME ?= $(shell tr 'a-z' 'A-Z' <<< $(PROGRAM_NAME))_ROOT
PROGRAM_DIR_NAME ?= $(shell tr 'a-z' 'A-Z' <<< $(PROGRAM_NAME))_DIR
PROGRAM_SHELL_NAME ?= $(shell tr 'a-z' 'A-Z' <<< $(PROGRAM_NAME))_SHELL

SOURCES = $(shell find . -name '*.go' -maxdepth 2 | grep -v '_test\.go$$')

$(PROGRAM_NAME): $(SOURCES)
	$(GOCMD) build -ldflags ' \
		-X $(namespace).Root=$(PROGRAM_ROOT) \
		-X $(namespace).RootEnvName=$(PROGRAM_ROOT_NAME) \
		-X $(namespace).VersionFilename=$(PROGRAM_FILENAME) \
		-X $(namespace).VersionEnvName=$(PROGRAM_VERSION_NAME) \
		-X $(namespace).DirEnvName=$(PROGRAM_DIR_NAME) \
		-X $(namespace).ShellEnvName=$(PROGRAM_SHELL_NAME) \
		-X $(namespace).MainExecutable=$(PROGRAM_EXECUTABLE) \
		-X $(namespace).BuildVersion=$(PROGRAM_VERSION) \
		' -o $(PROGRAM_NAME) ./anyenv.go

format:
	$(GOCMD) fmt ./...

clean:
	rm -f $(PROGRAM_NAME)

.PHONY: format clean