71 lines
2 KiB
Nix
71 lines
2 KiB
Nix
{ lib, stdenv, fetchurl, gfortran }:
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stdenv.mkDerivation rec {
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pname = "blas";
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version = "3.10.0";
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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-LjYNmcm9yEB6YYiMQKqFP7QhlCDruCZNtIbLiGBGirM=";
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};
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nativeBuildInputs = [ gfortran ];
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configurePhase = ''
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echo >make.inc "SHELL = ${stdenv.shell}"
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echo >>make.inc "PLAT = _LINUX"
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echo >>make.inc "FORTRAN = gfortran"
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echo >>make.inc "OPTS = -O2 -fPIC"
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echo >>make.inc "DRVOPTS = $$(OPTS)"
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echo >>make.inc "NOOPT = -O0 -fPIC"
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echo >>make.inc "LOADER = gfortran"
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echo >>make.inc "LOADOPTS ="
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echo >>make.inc "AR = gfortran"
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echo >>make.inc "ARFLAGS = -shared -o"
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echo >>make.inc "RANLIB = echo"
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echo >>make.inc "BLASLIB = libblas.so.${version}"
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'';
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buildPhase = ''
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make
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echo >>make.inc "ARFLAGS = "
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echo >>make.inc "BLASLIB = libblas.a"
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echo >>make.inc "AR = ar rcs"
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echo >>make.inc "RANLIB = ranlib"
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make
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'';
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installPhase =
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# FreeBSD's stdenv doesn't use Coreutils.
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let dashD = if stdenv.isFreeBSD then "" else "-D"; in
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(lib.optionalString stdenv.isFreeBSD "mkdir -p $out/lib ;")
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+ ''
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install ${dashD} -m755 libblas.a "$out/lib/libblas.a"
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install ${dashD} -m755 libblas.so.${version} "$out/lib/libblas.so.${version}"
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ln -s libblas.so.${version} "$out/lib/libblas.so.3"
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ln -s libblas.so.${version} "$out/lib/libblas.so"
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# Write pkg-config alias.
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# See also openblas/default.nix
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mkdir $out/lib/pkgconfig
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cat <<EOF > $out/lib/pkgconfig/blas.pc
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Name: blas
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Version: ${version}
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Description: blas provided by the BLAS package.
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Libs: -L$out/lib -lblas
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EOF
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'';
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preFixup = lib.optionalString stdenv.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 = {
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description = "Basic Linear Algebra Subprograms";
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license = lib.licenses.publicDomain;
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homepage = "http://www.netlib.org/blas/";
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platforms = lib.platforms.unix;
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};
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}
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