Function build

dev/devcam/devcam.go:237–264

build builds the named perkeep targets. Each target may have its "perkeep.org" prefix removed.

(targets ...string)

// build builds the named perkeep targets.
// Each target may have its "perkeep.org" prefix removed.
func build(targets ...string) error {
	if v, _ := strconv.ParseBool(os.Getenv("CAMLI_FAST_DEV")); v {
		// Demo mode. See dev/demo.sh.
		return nil
	}
	var fullTargets []string
	for _, t := range targets {
		t = filepath.ToSlash(t)
		if !strings.HasPrefix(t, "perkeep.org") {
			t = pathpkg.Join("perkeep.org", t)
		}
		fullTargets = append(fullTargets, t)
	}
	targetsComma := strings.Join(fullTargets, ",")
	args := []string{
		"run", "make.go",
		"--quiet",
		"--race=" + strconv.FormatBool(*race),
		"--targets=" + targetsComma,
	}
	cmd := exec.Command("go", args...)
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	if err := cmd.Run(); err != nil {
		return fmt.Errorf("error building %v: %v", targetsComma, err)
	}
	return nil
}

func main() {
	cmdmain.PostFlag = func() {