[bug#64288] [PATCH] gnu: python-msgspec: Regenerate autogenerated file.

[Vinicius Monego]

* gnu/packages/serialization.scm (python-msgspec)[source]: Add a snippet to
delete autogenerated "msgspec/atof_consts.h".
[arguments]: Add new phase to regenerate that file.
---
 gnu/packages/serialization.scm | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index 1f8c128eba..2d763e815e 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -628,6 +628,11 @@ (define-public python-msgspec
                     (url "https://github.com/jcrist/msgspec";)
                     (commit version)))
               (file-name (git-file-name name version))
+              (modules '((guix build utils)))
+              (snippet
+               ;; Delete autogenerated file, regenerate in a phase.
+               '(begin
+                  (delete-file "msgspec/atof_consts.h")))
               (sha256
                (base32
                 "09q567klcv7ly60w9lqip2ffyhrij100ky9igh3p3vqwbml33zb3"))))
@@ -645,7 +650,12 @@ (define-public python-msgspec
                        (invoke "versioneer" "install")
                        (substitute* "setup.py"
                          (("version=versioneer.get_version\\(),")
-                          (format #f "version=~s," #$version))))))))
+                          (format #f "version=~s," #$version)))))
+                   (add-after 'versioneer 'atof-consts
+                     (lambda _
+                       (with-directory-excursion "scripts"
+                         ;; Regenerate the autogenerated file.
+                         (invoke "python" "generate_atof_consts.py")))))))
     (native-inputs (list python-attrs
                          python-gcovr
                          python-msgpack
-- 
2.34.1