From 0c96f7932de50c81f4b4714f287520699107c8bb Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 9 Jul 2024 17:06:54 +0300
Subject: [PATCH] gnu: chez-scheme-for-racket: Fix building on riscv64-linux.

* gnu/packages/chez.scm (target-chez-arch): When building for
riscv64-linux return #f instead of the desired string, which isn't
supported everywhere yet.

Change-Id: Ie1b076ad4845129c5b98c3ae01f98a86784c13ad
---
 gnu/packages/chez.scm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/chez.scm b/gnu/packages/chez.scm
index 8c52bbb188..47edc56e87 100644
--- a/gnu/packages/chez.scm
+++ b/gnu/packages/chez.scm
@@ -130,8 +130,9 @@ Scheme machine types, or '#f' if none is defined."
     #f)
    ((target-ppc32? system)
     "ppc32")
-   ((target-riscv64? system)
-    "rv64")
+   ;; This is apparently not ready in chez-scheme-for-racket.
+   ;((target-riscv64? system)
+   ; "rv64")
    ((string-prefix? "loongarch64-" system)
     "la64")
    (else