Function build

build.go:482–511

(target target, tags []string)

}

func build(target target, tags []string) {
	lazyRebuildAssets()
	tags = append(target.tags, tags...)

	rmr(target.BinaryName())

	setBuildEnvVars()

	// On Windows generate a special file which the Go compiler will
	// automatically use when generating Windows binaries to set things like
	// the file icon, version, etc.
	if goos == "windows" {
		cwd, err := os.Getwd()
		if err != nil {
			log.Fatal(err)
		}
		sysoPath, err := shouldBuildSyso(cwd)
		if err != nil {
			log.Printf("Warning: Windows binaries will not have file information encoded: %v", err)
		}
		defer shouldCleanupSyso(sysoPath)
	}

	args := []string{"build"}
	if buildOut != "" {
		args = append(args, "-o", buildOut)
	}
	args = appendParameters(args, tags, target.buildPkgs...)
	runPrint(goCmd, args...)
}

func setBuildEnvVars() {
	os.Setenv("GOOS", goos)