42/43: REMOVEME gnu: guix: Bugfix for cross compiling to the Hurd.

[guix-commits]

janneke pushed a commit to branch wip-hurd-vm
in repository guix.

commit fc08405ddf9cb001d6ed170959bdbb83893ec476
Author: Jan (janneke) Nieuwenhuizen <address@hidden>
AuthorDate: Tue Apr 7 22:12:54 2020 +0200

    REMOVEME gnu: guix: Bugfix for cross compiling to the Hurd.
    
    XXX Without this hack, guix needs to be built using guile-3.0, i.e.:
    
        guix environment guile3.0-guix; ./configure && make && ./pre-inst-env 
...
    
    <janneke> (with-target "i586-pc-gnu" target-most-positive-fixnum)
    <janneke> => 2305843009213693951
    
    * gnu/packages/package-management.scm (guix): When cross-compiling, use
    hardcoded 536870911 instead of most-positive-fixnum.  This fixes cross build
    for the Hurd.
---
 gnu/packages/package-management.scm | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gnu/packages/package-management.scm 
b/gnu/packages/package-management.scm
index dcfe280..ba5e4b3 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -226,6 +226,16 @@ $(prefix)/etc/init.d\n")))
                                     (("\\(installer-program\\)" all)
                                      (string-append "'" all))))))
                           '())
+                    ,@(if (hurd-target?)
+                          ;; (with-target "i586-pc-gnu" 
target-most-positive-fixnum)
+                          ;;   => 2305843009213693951
+                          `((add-before 'build 'patch-guix/records.scm
+                              (lambda _
+                                (substitute* "guix/records.scm"
+                                  ((" most-positive-fixnum")
+                                   " 536870911"))
+                                #t)))
+                          '())
                     (add-before 'check 'copy-bootstrap-guile
                       (lambda* (#:key system inputs #:allow-other-keys)
                         ;; Copy the bootstrap guile tarball in the store used