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python311Packages.cvxopt: use LP64 blas on darwin; fix build #270016

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merged 2 commits into from Dec 1, 2023
Merged

python311Packages.cvxopt: use LP64 blas on darwin; fix build #270016

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1cdbfb7
python311Packages.cvxopt: use LP64 blas on darwin; fix build
Nov 25, 2023
7ee9991
python311Packages.cvxopt: set env vars in env rather than preConfigure
Nov 26, 2023
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52 changes: 21 additions & 31 deletions pkgs/development/python-modules/cvxopt/default.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -4,9 +4,8 @@
, fetchPypi
, isPyPy
, python
, openblas
, blas
, lapack # build segfaults with 64-bit blas
, lapack
, suitesparse
, unittestCheckHook
, glpk ? null
Expand All @@ -30,38 +29,29 @@ buildPythonPackage rec {
hash = "sha256-NGH6QsGyJAuk2h2YXKc1A5FBV/xMd0FzJ+1tfYWs2+Y=";
};

buildInputs = (if stdenv.isDarwin then [ openblas ] else [ blas lapack ]);
doCheck = !stdenv.isDarwin;
buildInputs = [ blas lapack ];

# similar to Gsl, glpk, fftw there is also a dsdp interface
# but dsdp is not yet packaged in nixpkgs
preConfigure = (if stdenv.isDarwin then
''
export CVXOPT_BLAS_LIB=openblas
export CVXOPT_LAPACK_LIB=openblas
''
else
''
export CVXOPT_BLAS_LIB=blas
export CVXOPT_LAPACK_LIB=lapack
'') +
''
export CVXOPT_BUILD_DSDP=0
export CVXOPT_SUITESPARSE_LIB_DIR=${lib.getLib suitesparse}/lib
export CVXOPT_SUITESPARSE_INC_DIR=${lib.getDev suitesparse}/include
'' + lib.optionalString withGsl ''
export CVXOPT_BUILD_GSL=1
export CVXOPT_GSL_LIB_DIR=${lib.getLib gsl}/lib
export CVXOPT_GSL_INC_DIR=${lib.getDev gsl}/include
'' + lib.optionalString withGlpk ''
export CVXOPT_BUILD_GLPK=1
export CVXOPT_GLPK_LIB_DIR=${lib.getLib glpk}/lib
export CVXOPT_GLPK_INC_DIR=${lib.getDev glpk}/include
'' + lib.optionalString withFftw ''
export CVXOPT_BUILD_FFTW=1
export CVXOPT_FFTW_LIB_DIR=${lib.getLib fftw}/lib
export CVXOPT_FFTW_INC_DIR=${lib.getDev fftw}/include
'';
env = {
CVXOPT_BLAS_LIB = "blas";
CVXOPT_LAPACK_LIB = "lapack";
CVXOPT_BUILD_DSDP = "0";
CVXOPT_SUITESPARSE_LIB_DIR = "${lib.getLib suitesparse}/lib";
CVXOPT_SUITESPARSE_INC_DIR = "${lib.getDev suitesparse}/include";
} // lib.optionalAttrs withGsl {
CVXOPT_BUILD_GSL = "1";
CVXOPT_GSL_LIB_DIR= "${lib.getLib gsl}/lib";
CVXOPT_GSL_INC_DIR= "${lib.getDev gsl}/include";
} // lib.optionalAttrs withGlpk {
CVXOPT_BUILD_GLPK = "1";
CVXOPT_GLPK_LIB_DIR = "${lib.getLib glpk}/lib";
CVXOPT_GLPK_INC_DIR = "${lib.getDev glpk}/include";
} // lib.optionalAttrs withFftw {
CVXOPT_BUILD_FFTW = "1";
CVXOPT_FFTW_LIB_DIR = "${lib.getLib fftw}/lib";
CVXOPT_FFTW_INC_DIR = "${lib.getDev fftw}/include";
};

nativeCheckInputs = [ unittestCheckHook ];

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