func fwk_run_cmd_build(cmd *commander.Command, args []string) error {
var err error
n := "fwk-app-" + cmd.Name()
fnames := make([]string, 0, len(args))
for _, arg := range args {
if arg == "" {
continue
}
if arg[0] == '-' {
continue
}
fnames = append(fnames, arg)
}
if len(fnames) <= 0 {
return fmt.Errorf("%s: you need to give a list of files or a directory", n)
}
bldr, err := builder.NewBuilder(fnames...)
if err != nil {
return err
}
if o := cmd.Flag.Lookup("o").Value.Get().(string); o != "" {
bldr.Name = o
}
err = bldr.Build()
if err != nil {
return err
}
return err
}
func fwk_run_cmd_run(cmd *commander.Command, args []string) error {
var err error
n := "fwk-app-" + cmd.Name()
subargs := make([]string, 0, len(args))
for _, nn := range []string{"l", "evtmax", "nprocs", "cpu-prof"} {
val := cmd.Flag.Lookup(nn)
if val == nil {
continue
}
subargs = append(
subargs,
fmt.Sprintf("-"+nn+"=%v", val.Value.Get()),
)
}
fnames := make([]string, 0, len(args))
for _, arg := range args {
if arg == "" || arg == "--" {
continue
}
if arg[0] == '-' {
subargs = append(subargs, arg)
continue
}
fnames = append(fnames, arg)
}
if len(fnames) <= 0 {
return fmt.Errorf("%s: you need to give a list of files or a directory", n)
}
bldr, err := builder.NewBuilder(fnames...)
if err != nil {
return err
}
if o := cmd.Flag.Lookup("o").Value.Get().(string); o != "" {
bldr.Name = o
}
err = bldr.Build()
if err != nil {
return err
}
bin := bldr.Name
if !filepath.IsAbs(bin) {
pwd, err := os.Getwd()
if err != nil {
return err
}
bin = filepath.Join(pwd, bin)
}
if !cmd.Flag.Lookup("k").Value.Get().(bool) {
defer os.Remove(bin)
}
sub := exec.Command(bin, subargs...)
sub.Stdout = os.Stdout
sub.Stderr = os.Stderr
sub.Stdin = os.Stdin
err = sub.Run()
return err
}