03/06: gnu: commencement: libstdc++-boot0: Fix build with gcc-14.

[guix-commits]

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

commit e7ec31a0dd8b884661dff10c5cdbc6716d461c4d
Author: Janneke Nieuwenhuizen <janneke@gnu.org>
AuthorDate: Wed Nov 20 08:19:28 2024 +0100

    gnu: commencement: libstdc++-boot0: Fix build with gcc-14.
    
    * gnu/packages/commencement.scm (make-libstdc++-boot0)[arguments: When
    creating libstdc++-boot0 (using gcc-14), use add the disable options from
    libstdc++ to #:configure-flags.
    
    Change-Id: I00636fa48e38823b00ede7dcbd0c1c23544d898c
---
 gnu/packages/commencement.scm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index dab65c7ca1..13761c0f6c 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -2288,6 +2288,14 @@ exec " gcc "/bin/" program
          #:validate-runpath? #f
 
          ,@(substitute-keyword-arguments (package-arguments lib)
+             ((#:configure-flags flags)
+              (if (eq? gcc gcc-14)
+                  #~(cons* "--disable-shared"
+                           "--disable-libstdcxx-dual-abi"
+                           "--disable-libstdcxx-threads"
+                           "--disable-libstdcxx-pch"
+                           #$flags)
+                  flags))
              ((#:phases phases)
               #~(modify-phases #$phases
                   (add-after 'unpack 'unpack-gmp&co