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authorMarius Bakke <marius@gnu.org>2020-11-19 00:04:32 +0100
committerMarius Bakke <marius@gnu.org>2020-11-19 00:04:32 +0100
commit35ed83beae51c05069ed6754dd26cf0f549808ab (patch)
treefe09aa72524081aa54c74e6d5f99f1a1c006c06b /gnu/packages/games.scm
parent38f4c54d7e212fd26e6899fad29c2e604abb32f5 (diff)
parent0305bc91762f9d5e01abd3d55e8dd9d3d1ecbdad (diff)
downloadguix-35ed83beae51c05069ed6754dd26cf0f549808ab.tar.gz
Merge branch 'master' into staging
Diffstat (limited to 'gnu/packages/games.scm')
-rw-r--r--gnu/packages/games.scm9
1 files changed, 8 insertions, 1 deletions
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)