build/go: Don't use set!

This causes build failures on powerpc-linux.

* guix/build/go-build-system.scm (unpack): When the unpack-path is unset
use the import-path but don't redefine the unpack-path.

Change-Id: I2b5a36eb738abb14307941d388038139dbaf2bdf
This commit is contained in:
Efraim Flashner 2023-11-28 12:22:02 +02:00
parent 6e2dd51df5
commit 0a4b6fd51a
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@ -4,7 +4,7 @@
;;; Copyright © 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2020 Jack Hill <jackhill@jackhill.us>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2020, 2021, 2023 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
;;;
;;; This file is part of GNU Guix.
@ -227,9 +227,10 @@ (define (unpack-maybe-strip source dest)
(when (string-null? import-path)
(display "WARNING: The Go import path is unset.\n"))
(when (string-null? unpack-path)
(set! unpack-path import-path))
(let ((dest (string-append (getenv "GOPATH") "/src/" unpack-path)))
(let ((dest (string-append (getenv "GOPATH") "/src/"
(if (string-null? unpack-path)
import-path
unpack-path))))
(mkdir-p dest)
(if (file-is-directory? source)
(copy-recursively source dest #:keep-mtime? #t)