Subject: [bug#55248] [PATCH 0/7] gnu: Update Racket to 8.5 and Chez Scheme to 9.5.8.

From: Ludovic Courtès <[email-masked]>
Date: Mon, 09 May 2022 11:44:02 +0200

Hi Philip,

Philip McGrath <[email-masked]> skribis:

>   gnu: racket: Update to 8.5.
>   gnu: racket: Fix out-of-source build.
>   gnu: chez-scheme: Update to 9.5.8.
>   gnu: chez-scheme: Refactor documentation phases.
>   gnu: chez-scheme: Refactor configure phase and fix '--threads'.
>   gnu: stex: Get machine type dynamically.
>   gnu: chez-upstream-features-for-system: Improve implementation.
>   gnu: chez-scheme-for-racket: Fix supported systems.
>   gnu: chez-scheme-for-system: Adjust for bytecode backend.

I applied the whole series (great work!), but stumbled upon this:

--8<---------------cut here---------------start------------->8---
r:sha256 hash mismatch for /gnu/store/mipblqr29m18gvcmqp5j5s3aj5jknchy-racket-gui-8.5-checkout:
  expected hash: 0hqryw3md67j5z4d6bv5qx75w8z1vjxfixabf2xq9bj6k43yzzmi
  actual hash:   0r3ck4gxdhnzr1a1fi0f1i7gwfip7akq10qgcxza66pp57hnl0wx
hash mismatch for store item '/gnu/store/mipblqr29m18gvcmqp5j5s3aj5jknchy-racket-gui-8.5-checkout'
build of /gnu/store/xsbp1m2bh5wn4h0pxc7rr5pz4w88jfns-racket-gui-8.5-checkout.drv failed
--8<---------------cut here---------------end--------------->8---

Could it be that the v8.5 tag on that repo was modified in place?

You can resent just this one patch if you want, if it’s just a matter of
changing the hash.

Thanks,
Ludo’.