Hi guix,
I get an 'Illegal instruction' error when running bsnes (on my X200).
$ guix environment --ad-hoc bsnes
$ bsnes
Illegal instruction
The makefile contains this:
https://github.com/bsnes-emu/bsnes/blob/4ea984b6886ecb61afc26c177eeced77e8582a44/bsnes/GNUmakefile#L17
(march=native when local)
I tried to patch it, but I don't know how to check if this is fixed.
I attach the patch here, on my laptop applied over 073b12d70d I get
guix hash -r /gnu/store/h2k0la0cyilfj7y7vm9r2zs1vi3wkiwy-bsnes-115
0298ajc60qpjhllyqv8gdb503bzg0rcd7pvigq22h7gm58d0g0sd
Thanks!
>From 2707ecb0c39cd731344cb1f68d17662b7272b415 Mon Sep 17 00:00:00 2001
From: nixo <nic...@nixo.xyz>
Date: Mon, 12 Apr 2021 09:42:13 +0200
Subject: [PATCH] gnu: bsnes: Disable march=native
---
gnu/packages/emulators.scm | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 8482f679e2..09d6095a7d 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -1955,6 +1955,8 @@ from various forks of Gens, and improved platform portability.")
(build-system gnu-build-system)
(arguments
`(#:make-flags (list "-C" "bsnes"
+ ;; Remove march=native
+ "local=false"
(string-append "prefix=" (assoc-ref %outputs "out")))
#:tests? #f ; No tests.
#:phases (modify-phases %standard-phases
--
2.31.1
