55 lines
1.3 KiB
Nix
55 lines
1.3 KiB
Nix
{
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lib,
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stdenv,
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fetchurl,
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cmake,
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gfortran,
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# Whether to build with ILP64 interface
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blas64 ? false,
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}:
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stdenv.mkDerivation rec {
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pname = "blas";
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version = "3.12.0";
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src = fetchurl {
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url = "http://www.netlib.org/blas/${pname}-${version}.tgz";
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sha256 = "sha256-zMQbXQiOUNsAMDF66bDJrzdXEME5KsrR/iCWAtpaWq0=";
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};
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passthru = { inherit blas64; };
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nativeBuildInputs = [
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cmake
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gfortran
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];
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cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ] ++ lib.optional blas64 "-DBUILD_INDEX64=ON";
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postInstall =
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let
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canonicalExtension =
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if stdenv.hostPlatform.isLinux then
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"${stdenv.hostPlatform.extensions.sharedLibrary}.${lib.versions.major version}"
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else
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stdenv.hostPlatform.extensions.sharedLibrary;
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in
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lib.optionalString blas64 ''
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ln -s $out/lib/libblas64${canonicalExtension} $out/lib/libblas${canonicalExtension}
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'';
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preFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
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for fn in $(find $out/lib -name "*.so*"); do
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if [ -L "$fn" ]; then continue; fi
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install_name_tool -id "$fn" "$fn"
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done
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'';
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meta = with lib; {
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description = "Basic Linear Algebra Subprograms";
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license = licenses.publicDomain;
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maintainers = [ maintainers.markuskowa ];
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homepage = "http://www.netlib.org/blas/";
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platforms = platforms.unix;
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};
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}
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