8dda256fad
Firedrake contains a ton of inter-connected dependencies, many of which are either firedrake specific or forked versions of upstream packages. Cleaner to create a firedrake sub-scope for all these.
46 lines
1.2 KiB
Nix
46 lines
1.2 KiB
Nix
{ lib, callPackage, fetchFromGitHub, pythonPackages
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, openmpi
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, coffee, petsc, petsc4py, mpi4py }:
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pythonPackages.buildPythonPackage rec {
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version = "98aab7bbbab2945317c1b9ecf5885652cf20e709";
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name = "PyOP2-${version}";
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src = fetchFromGitHub {
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owner = "OP2";
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repo = "PyOP2";
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rev = "${version}";
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sha256 = "1hw8wpbfgw8j48jfhv72pxq33as2mkw9a9k2qg0607d77agjmpz5";
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};
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buildInputs = [
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openmpi
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pythonPackages.cython
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pythonPackages.pytest
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pythonPackages.flake8
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pythonPackages.pycparser
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petsc
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];
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propagatedBuildInputs = [
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pythonPackages.six
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pythonPackages.numpy
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pythonPackages.decorator
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mpi4py
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coffee
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petsc4py
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];
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postPatch = ''
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sed -i -e 's|self\._cc = os\.environ\.get(ccenv, cc)|self._cc = '\'"$(type -p mpicxx)"\''' if cpp else '\'"$(type -p mpicc)"\'''|' pyop2/compilation.py
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sed -i -e 's|self\._ld = os\.environ\.get('\'''LDSHARED'\''', ld)|self._ld = None|' pyop2/compilation.py
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sed -i -e 's|os\.environ\['\'''PETSC_DIR'\'''\]|'\'''${petsc}'\'''|' pyop2/utils.py
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'';
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meta = with lib; {
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homepage = "http://op2.github.io/PyOP2/";
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description = "Framework for performance-portable parallel computations on unstructured meshes.";
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license = licenses.bsd3;
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};
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}
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