GNU bug report logs - #36477
Add Guix System cross-compilation support

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Message #83 received at 36477 <at> debbugs.gnu.org (full text, mbox):

From: Mathieu Othacehe <m.othacehe <at> gmail.com>
To: 36477 <at> debbugs.gnu.org
Cc: Mathieu Othacehe <m.othacehe <at> gmail.com>
Subject: [PATCH 26/31] gnu: tcsh: Fix cross-compilation.
Date: Mon,  8 Jul 2019 11:59:08 +0200

* gnu/packages/shells.scm (tcsh)[arguments]: Replace "cc" by "gcc" as
native gethost compiler when cross-compiling.
---
 gnu/packages/shells.scm | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index f8c0fdf71f..6eed89396e 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2017 Arun Isaac <arunisaac <at> systemreboot.net>
 ;;; Copyright © 2019 Meiyo Peng <meiyo.peng <at> gmail.com>
 ;;; Copyright © 2019 Timothy Sample <samplet <at> ngyro.com>
+;;; Copyright © 2019 Mathieu Othacehe <m.othacehe <at> gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -356,6 +357,14 @@ written by Paul Haahr and Byron Rakitzis.")
     (arguments
      `(#:phases
         (modify-phases %standard-phases
+          ,@(if (%current-target-system)
+                '((add-before 'configure 'set-cross-cc
+                     (lambda _
+                       (substitute* "configure"
+                         (("CC_FOR_GETHOST=\"cc\"")
+                          "CC_FOR_GETHOST=\"gcc\""))
+                       #t)))
+                '())
           (add-before 'check 'patch-test-scripts
             (lambda _
               ;; Take care of pwd
-- 
2.17.1

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