41/60: gnu: Add %boot-muslboot2-inputs.

[guix-commits]

efraim pushed a commit to branch wip-riscv-bootstrap
in repository guix.

commit 21e704923d3cf54892df31f662aadfbdfe7832ba
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Mon Oct 21 14:39:18 2024 +0300

    gnu: Add %boot-muslboot2-inputs.
    
    * gnu/packages/commencement.scm (%boot-muslboot2-inputs): New variable.
    
    Change-Id: Ia2248cb71b253487f62b2c8887bbd0153ebcd36c
---
 gnu/packages/commencement.scm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index f484320ff0..fb4f31e561 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -2029,6 +2029,12 @@ ac_cv_c_float_format='IEEE (little-endian)'
   `(("gcc" ,gcc-mesboot1)
     ,@(alist-delete "gcc" (%boot-mesboot1-inputs))))
 
+(define (%boot-muslboot2-inputs)
+  `(("gcc" ,gcc-muslboot)
+    ,@(modify-inputs (%boot-tcc-musl-inputs)
+                     (delete "gcc")
+                     (replace "libc" musl-boot))))
+
 (define hello-mesboot
   ;; Check for Scheme-only bootstrap.  Note that newer versions of Hello
   ;; break due to the way that newer versions of Gnulib handle