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44 lines
1.2 KiB
Nix
44 lines
1.2 KiB
Nix
{ lib, stdenv, fetchurl, gfortran, blas, lapack }:
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let
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int_t = if blas.isILP64 then "int64_t" else "int32_t";
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in
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stdenv.mkDerivation rec {
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version = "4.2.1";
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pname = "suitesparse";
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src = fetchurl {
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url = "http://www.cise.ufl.edu/research/sparse/SuiteSparse/SuiteSparse-${version}.tar.gz" ;
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sha256 = "1ga69637x7kdkiy3w3lq9dvva7220bdangv2lch2wx1hpi83h0p8";
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};
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nativeBuildInputs = [ gfortran ];
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buildInputs = [ blas lapack ];
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preConfigure = ''
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mkdir -p $out/lib
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mkdir -p $out/include
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sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
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-e 's/METIS .*$/METIS =/' \
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-e 's/METIS_PATH .*$/METIS_PATH =/' \
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-e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION -DLONGBLAS=${int_t}/' \
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-e '/UMFPACK_CONFIG/ s/$/-DLONGBLAS=${int_t}/'
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'';
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makeFlags = [
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"PREFIX=\"$(out)\""
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"INSTALL_LIB=$(out)/lib"
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"INSTALL_INCLUDE=$(out)/include"
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"BLAS=-lblas"
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"LAPACK=-llapack"
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];
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meta = with lib; {
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homepage = "http://faculty.cse.tamu.edu/davis/suitesparse.html";
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description = "A suite of sparse matrix algorithms";
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license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
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maintainers = with maintainers; [ ttuegel ];
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platforms = with platforms; unix;
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};
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}
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