maint: Ignore cross-compilation to x86.

This is consistent with what's done by 'cross-jobs' in (gnu ci).

* etc/release-manifest.scm (%cross-manifest): Remove "x86_64-linux-gnu"
and "i686-linux-gnu" from the list returned by 'targets'.

1 files changed, 12 insertions, 4 deletions

diff --git a/etc/release-manifest.scm b/etc/release-manifest.scm
index dd70068490..e2be7f0eee 100644
--- a/etc/release-manifest.scm
+++ b/etc/release-manifest.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2020, 2021 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2020-2022 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -26,6 +26,7 @@
              ((guix platform) #:select (targets))
              ((gnu services xorg) #:select (%default-xorg-modules))
              (guix utils)
+             (guix gexp)
              (srfi srfi-1)
              (srfi srfi-26))
 
@@ -142,9 +143,16 @@ TARGET."
                       (if (target-mingw? target)
                           %packages-to-cross-build-for-mingw
                           %packages-to-cross-build)))
-               ;; XXX: Important bits like libsigsegv and libffi don't support
-               ;; RISCV at the moment, so don't require RISCV support.
-               (delete "riscv64-linux-gnu" (targets)))))
+               (fold delete (targets)
+                     '(;; Like in (gnu ci), dismiss cross-compilation to x86:
+                       ;; it's pointless.
+                       "x86_64-linux-gnu"
+                       "i686-linux-gnu"
+
+                       ;; XXX: Important bits like libsigsegv and libffi don't
+                       ;; support RISCV at the moment, so don't require RISCV
+                       ;; support.
+                       "riscv64-linux-gnu")))))
 
 (define %cross-bootstrap-manifest
   (manifest