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Merge pull request #61019 from volth/gcc.arch-amd

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platform.gcc.arch: support for AMD CPUs
This commit is contained in:
John Ericson
2020-09-01 22:31:16 -04:00
committed by GitHub
parent 54eacc77f7 c5fe132b3c
commit 1965a241fc
18 changed files with 168 additions and 95 deletions
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nixos/modules/services/misc/nix-daemon.nix
+4 -10
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@@ -587,16 +587,10 @@ in
nix.systemFeatures = mkDefault (
[ "nixos-test" "benchmark" "big-parallel" "kvm" ] ++
optionals (pkgs.stdenv.isx86_64 && pkgs.hostPlatform.platform ? gcc.arch) (
# a x86_64 builder can run code for `platform.gcc.arch` and minor architectures:
[ "gccarch-${pkgs.hostPlatform.platform.gcc.arch}" ] ++ {
sandybridge = [ "gccarch-westmere" ];
ivybridge = [ "gccarch-westmere" "gccarch-sandybridge" ];
haswell = [ "gccarch-westmere" "gccarch-sandybridge" "gccarch-ivybridge" ];
broadwell = [ "gccarch-westmere" "gccarch-sandybridge" "gccarch-ivybridge" "gccarch-haswell" ];
skylake = [ "gccarch-westmere" "gccarch-sandybridge" "gccarch-ivybridge" "gccarch-haswell" "gccarch-broadwell" ];
skylake-avx512 = [ "gccarch-westmere" "gccarch-sandybridge" "gccarch-ivybridge" "gccarch-haswell" "gccarch-broadwell" "gccarch-skylake" ];
}.${pkgs.hostPlatform.platform.gcc.arch} or []
optionals (pkgs.hostPlatform.platform ? gcc.arch) (
# a builder can run code for `platform.gcc.arch` and inferior architectures
[ "gccarch-${pkgs.hostPlatform.platform.gcc.arch}" ] ++
map (x: "gccarch-${x}") lib.systems.architectures.inferiors.${pkgs.hostPlatform.platform.gcc.arch}
)
);