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{ lib, stdenv, fetchurl, cmake, gfortran
# Wether to build with ILP64 interface
, blas64 ? false
}:
stdenv.mkDerivation rec {
pname = "blas";
version = "3.11.0";
src = fetchurl {
url = "http://www.netlib.org/blas/${pname}-${version}.tgz";
sha256 = "sha256-LZ/e59NhlU/uUyEApQ5gKCbJzBFT+M0Fe6pl7VfpAoM=";
};
passthru = { inherit blas64; };
nativeBuildInputs = [ cmake gfortran ];
cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ]
++ lib.optional blas64 "-DBUILD_INDEX64=ON";
postInstall = let
canonicalExtension = if stdenv.hostPlatform.isLinux
then "${stdenv.hostPlatform.extensions.sharedLibrary}.${lib.versions.major version}"
else stdenv.hostPlatform.extensions.sharedLibrary;
in lib.optionalString blas64 ''
ln -s $out/lib/libblas64${canonicalExtension} $out/lib/libblas${canonicalExtension}
'';
preFixup = lib.optionalString stdenv.isDarwin ''
for fn in $(find $out/lib -name "*.so*"); do
if [ -L "$fn" ]; then continue; fi
install_name_tool -id "$fn" "$fn"
done
'';
meta = with lib; {
description = "Basic Linear Algebra Subprograms";
license = licenses.publicDomain;
maintainers = [ maintainers.markuskowa ];
homepage = "http://www.netlib.org/blas/";
platforms = platforms.unix;
};
}
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