Guillaume Le Vaillant writes:

> Zhu Zihao <all_but_last@163.com> skribis:
>
>> +             (use-modules (ice-9 ftw))
>> +             (let* ((lib (string-append (assoc-ref outputs "out") "/lib"))
>> +                    (dir (car (scandir lib (lambda (x)
>> +                                             (string-prefix? "ecl-" x))))))
>> +               (delete-file (string-append lib "/" dir "/build-stamp")))
>
> Wouldn't something like the following suffice?
>
> --8<---------------cut here---------------start------------->8---
> (delete-file (string-append (assoc-ref outputs "out")
>                             "/lib/ecl-" ,version "/build-stamp"))
> --8<---------------cut here---------------end--------------->8---


Changed and submit a new patch now.

Actually I hope upstream can help fix this problem[1](e.g. Add a configure
option --disable-time-stamp) but get no reply