gopkg2files

Convert go packages to files list.

Usage

Install github.com/rosylilly/gopkg2files/cmd/gopkg2files.

Write your makefile like below:

GO?=go

GO_ALL_PACKAGES:=$(shell ${GO} list ./...)
GO_ROOT_PACKAGE:=$(shell ${GO} list .)
GO_CMD_PACKAGES:=$(shell ${GO} list ./cmd/...)

GO_CMD_ARTIFACTS:=$(patsubst ${GO_ROOT_PACKAGE}/cmd/%,bin/%,${GO_CMD_PACKAGES})

GOPKG2FILES?=gopkg2files

.PHONY: build
build: ${GO_CMD_ARTIFACTS}

.SECONDEXPANSION:
bin/%: Makefile $$(shell ${GOPKG2FILES} ${GO_ROOT_PACKAGE}/cmd/%)
	@${GO} build -o $@ $(patsubst bin/%,${GO_ROOT_PACKAGE}/cmd/%,$@)

and Run make build to build binaries on changed dependent go files.

Options

$ ./bin/gopkg2files -h
Usage of gopkg2files:
  -cgo
    	list cgo files
  -debug
    	debug mode
  -goroot
    	list undered $GOROOT files
  -test
    	list test files
  -w string
    	Working directory (default ".")
  -xtest
    	list xtest files

Author

Sho Kusano / @rosylilly