From: Michael Rohleder <mike@rohleder.de>
To: 44681@debbugs.gnu.org
Cc: Michael Rohleder <mike@rohleder.de>
Subject: [bug#44681] [PATCH] gnu: gnubg: Prevent building with avx instructions.
Date: Mon, 16 Nov 2020 13:17:37 +0100 [thread overview]
Message-ID: <20201116121737.22825-1-mike@rohleder.de> (raw)
* gnu/packages/games.scm (gnubg): Prevent building with avx instructions.
[arguments]: Add configure-flags for Intel systems.
---
gnu/packages/games.scm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 97b0cb976d..12cc64fefa 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -1605,7 +1605,14 @@ such as chess or stockfish.")
(native-inputs `(("python-2" ,python-2)
("pkg-config" ,pkg-config)))
(arguments
- `(#:phases
+ `(#:configure-flags
+ ;; SSE instructions are available on Intel systems only.
+ (list ,@(if (any (cute string-prefix? <> (or (%current-target-system)
+ (%current-system)))
+ '("x86_64" "i686"))
+ '("--enable-simd=sse2") ; prevent avx instructions
+ '()))
+ #:phases
(modify-phases %standard-phases
(add-after 'install 'install-desktop-file
(lambda* (#:key outputs #:allow-other-keys)
--
2.29.2
next reply other threads:[~2020-11-16 12:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-16 12:17 Michael Rohleder [this message]
2020-11-18 2:27 ` [bug#44681] [PATCH] gnu: gnubg: Prevent building with avx instructions Kei Kebreau
2020-11-18 6:53 ` Michael Rohleder
2020-11-18 14:05 ` bug#44681: " Kei Kebreau
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