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platform.gcc.arch: support for AMD CPUs

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This commit is contained in:
volth
2019-05-05 23:40:20 +00:00
parent bf9d9cef58
commit 463db72e63
11 changed files with 62 additions and 18 deletions
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4
pkgs/development/libraries/dlib/default.nix
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@@ -2,7 +2,7 @@
, guiSupport ? false, libX11
# see http://dlib.net/compile.html
, avxSupport ? true
, avxSupport ? builtins.elem (stdenv.hostPlatform.platform.gcc.arch or "default") [ "sandybridge" "ivybridge" "haswell" "broadwell" "skylake" "skylake-avx512" "btver2" "bdver1" "bdver2" "bdver3" "bdver4" "znver1"]
, cudaSupport ? true
}:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
rm -rf dlib/external
'';
cmakeFlags = [
cmakeFlags = [
"-DUSE_DLIB_USE_CUDA=${if cudaSupport then "1" else "0"}"
"-DUSE_AVX_INSTRUCTIONS=${if avxSupport then "yes" else "no"}" ];