01/03: gnu: commencement: bootstrap-seeds: Use new package style.

[guix-commits]

janneke pushed a commit to branch core-updates
in repository guix.

commit 0aa2ac9c0a19d9847313d4cf29a20a3dea72f70a
Author: Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
AuthorDate: Sat May 14 21:27:55 2022 +0200

    gnu: commencement: bootstrap-seeds: Use new package style.
    
    * gnu/packages/commencement.scm (bootstrap-seeds)[arguments]: Also use gexps
    for inputs and output.
---
 gnu/packages/commencement.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 0390c43023..ffaa5f03de 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -289,9 +289,9 @@ pure Scheme to Tar and decompression in one easy step.")
            #:builder
            #~(begin
                (use-modules (guix build utils))
-               (let ((source (assoc-ref %build-inputs "source"))
-                     (tar (assoc-ref %build-inputs "bootar"))
-                     (out (assoc-ref %outputs "out")))
+               (let ((source #$(package-source this-package))
+                     (tar #$(this-package-native-input "bootar"))
+                     (out #$output))
                  (setenv "PATH" (string-append tar "/bin:"))
                  (invoke "tar" "xvf" source)
                  (mkdir-p out)