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Default architecture 'auto', and name correctly the libraries ('-mt' suffix)

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Vincent A. Arcila
2025-09-26 12:11:02 +02:00
parent af955ca345
commit 7ec5d4922d
1 changed files with 9 additions and 5 deletions
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14
pkgs/blis/default.nix → pkgs/amd_blis/default.nix
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@@ -8,8 +8,9 @@
# Enable BLAS interface with 64-bit integer width. # Enable BLAS interface with 64-bit integer width.
blasIntSize ? "64", blasIntSize ? "64",
# Target architecture. x86_64 builds Intel and AMD kernels. # Target architecture. "auto" lets the script decide for itself.
withArchitecture ? "x86_64", # For fox, "zen4" should be used.
withArchitecture ? "auto",
# Enable OpenMP-based threading. # Enable OpenMP-based threading.
withOpenMP ? true, withOpenMP ? true,
@@ -22,6 +23,8 @@
assert lib.assertOneOf "blasIntSize" blasIntSize ["32" "64"]; assert lib.assertOneOf "blasIntSize" blasIntSize ["32" "64"];
let let
threadingSuffix = lib.optionalString withOpenMP "-mt";
git = rec { git = rec {
version = src.shortRev; version = src.shortRev;
src = builtins.fetchGit { src = builtins.fetchGit {
@@ -49,15 +52,16 @@ in
"--blas-int-size=${blasIntSize}" "--blas-int-size=${blasIntSize}"
] ]
++ lib.optionals withOpenMP [ "--enable-threading=openmp" ] ++ lib.optionals withOpenMP [ "--enable-threading=openmp" ]
++ [ "auto" ]; ++ [ withArchitecture ];
postPatch = '' postPatch = ''
patchShebangs configure build/flatten-headers.py patchShebangs configure build/flatten-headers.py
''; '';
postInstall = '' postInstall = ''
ln -s $out/lib/libblis.so.4 $out/lib/libblas.so.3 ls $out/lib
ln -s $out/lib/libblis.so.4 $out/lib/libcblas.so.3 ln -s $out/lib/libblis${threadingSuffix}.so $out/lib/libblas.so.3
ln -s $out/lib/libblis${threadingSuffix}.so $out/lib/libcblas.so.3
ln -s $out/lib/libblas.so.3 $out/lib/libblas.so ln -s $out/lib/libblas.so.3 $out/lib/libblas.so
ln -s $out/lib/libcblas.so.3 $out/lib/libcblas.so ln -s $out/lib/libcblas.so.3 $out/lib/libcblas.so
''; '';