04/10: gnu: oneapi-dnnl: Fix building on riscv64-linux.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 15b731954b09588c290b671d40248f90cdcf2b7a
Author: Z572 <873216071@qq.com>
AuthorDate: Sat Jun 17 21:47:11 2023 +0800

    gnu: oneapi-dnnl: Fix building on riscv64-linux.
    
    'CMake Error at src/cpu/rv64/CMakeLists.txt:36 (message):
      Only sequential runtime is now supported for a RISC-V CPU'.
    
    * gnu/packages/machine-learning.scm (oneapi-dnnl)[arguments]: Adjust
    configure-flags when building for riscv64-linux to fix build.
    
    Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 gnu/packages/machine-learning.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnu/packages/machine-learning.scm 
b/gnu/packages/machine-learning.scm
index 8fbb0274d4..e1b26e69c3 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -20,6 +20,7 @@
 ;;; Copyright © 2022, 2023 Nicolas Graves <ngraves@ngraves.fr>
 ;;; Copyright © 2023 zamfofex <zamfofex@twdb.moe>
 ;;; Copyright © 2023 Navid Afkhami <navid.afkhami@mdc-berlin.de>
+;;; Copyright © 2023 Zheng Junjie <873216071@qq.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4660,6 +4661,9 @@ Brian 2 simulator.")
        (sha256
         (base32 "1jgmb5kl0bf4a2zfn94zlb117672r9lvvkkmwl86ihlyr1mpr3d0"))))
     (build-system cmake-build-system)
+    (arguments (if (target-riscv64?)
+                   (list #:configure-flags #~'("-DDNNL_CPU_RUNTIME=SEQ"))
+                   '()))
     (home-page "https://github.com/oneapi-src/oneDNN";)
     (synopsis "Deep Neural Network Library")
     (description