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{ stdenv
, fetchurl
, blas
, gfortran
, liblapack
, python }:
stdenv.mkDerivation rec {
pname = "petsc";
version = "3.8.4";
src = fetchurl {
url = "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-${version}.tar.gz";
sha256 = "1iy49gagxncx09d88kxnwkj876p35683mpfk33x37165si6xqy4z";
};
nativeBuildInputs = [ blas gfortran.cc.lib liblapack python ];
prePatch = stdenv.lib.optionalString stdenv.isDarwin ''
substituteInPlace config/install.py \
--replace /usr/bin/install_name_tool install_name_tool
'';
preConfigure = ''
patchShebangs .
configureFlagsArray=(
$configureFlagsArray
"--CC=$CC"
"--with-cxx=0"
"--with-fc=0"
"--with-mpi=0"
"--with-blas-lib=[${blas}/lib/libblas.a,${gfortran.cc.lib}/lib/libgfortran.a]"
"--with-lapack-lib=[${liblapack}/lib/liblapack.a,${gfortran.cc.lib}/lib/libgfortran.a]"
)
'';
postInstall = ''
rm $out/bin/petscmpiexec
rm $out/bin/popup
rm $out/bin/uncrustify.cfg
rm -rf $out/bin/win32fe
'';
meta = {
description = "Library of linear algebra algorithms for solving partial differential equations";
homepage = https://www.mcs.anl.gov/petsc/index.html;
platforms = stdenv.lib.platforms.all;
license = stdenv.lib.licenses.bsd2;
};
}
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