15/28: system: Use 'hurd' package in label.

[guix-commits]

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

commit ee36895f820c348b8e30a733e4f8203493349113
Author: Jan (janneke) Nieuwenhuizen <address@hidden>
AuthorDate: Sun May 10 15:31:45 2020 +0200

    system: Use 'hurd' package in label.
    
    * gnu/system.scm (kernel->boot-label): Add keyword parameter 'hurd'.  If 
set,
    use it for label.
    (operating-system-default-label): Call with it with operating-system-hurd.
---
 gnu/system.scm | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/gnu/system.scm b/gnu/system.scm
index 3704788..f9aa134 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -1085,9 +1085,13 @@ listed in OS.  The C library expects to find it under
   (locale-directory definitions
                     #:libcs (operating-system-locale-libcs os)))
 
-(define (kernel->boot-label kernel)
+(define* (kernel->boot-label kernel #:key hurd)
   "Return a label for the bootloader menu entry that boots KERNEL."
-  (cond ((package? kernel)
+  (cond ((package? hurd)
+         (string-append "GNU with the "
+                        (string-titlecase (package-name hurd)) " "
+                        (package-version hurd)))
+        ((package? kernel)
          (string-append "GNU with "
                         (string-titlecase (package-name kernel)) " "
                         (package-version kernel)))
@@ -1100,7 +1104,8 @@ listed in OS.  The C library expects to find it under
 (define (operating-system-default-label os)
   "Return the default label for OS, as it will appear in the bootloader menu
 entry."
-  (kernel->boot-label (operating-system-kernel os)))
+  (kernel->boot-label (operating-system-kernel os)
+                      #:hurd (operating-system-hurd os)))
 
 (define (store-file-system file-systems)
   "Return the file system object among FILE-SYSTEMS that contains the store."