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nixpkgs/pkgs/development/python-modules/sympy/default.nix
2018-06-30 01:20:46 +02:00

52 lines
1.5 KiB
Nix

{ lib
, buildPythonPackage
, fetchPypi
, fetchpatch
, glibcLocales
, mpmath
}:
buildPythonPackage rec {
pname = "sympy";
version = "1.1.1";
src = fetchPypi {
inherit pname version;
sha256 = "ac5b57691bc43919dcc21167660a57cc51797c28a4301a6144eff07b751216a4";
};
checkInputs = [ glibcLocales ];
propagatedBuildInputs = [ mpmath ];
# Bunch of failures including transients.
doCheck = false;
preCheck = ''
export LANG="en_US.UTF-8"
'';
patches = [
# see https://trac.sagemath.org/ticket/20204 and https://github.com/sympy/sympy/issues/12825
# There is also an upstream patch for this, included in the next release (PR #128826).
# However that doesn't quite fix the issue yet. Apparently some changes by sage are required.
# TODO re-evaluate the change once a new sympy version is released (open a sage trac ticket about
# it).
(fetchpatch {
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/sympy/patches/03_undeffun_sage.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
sha256 = "1mh2va1rlgizgvx8yzqwgvbf5wvswarn511002b361mc8yy0bnhr";
})
(fetchpatch {
url = "https://github.com/sympy/sympy/pull/13276.patch";
sha256 = "1rz74b5c74vwh3pj9axxgh610i02l3555vvsvr4a15ya7siw7zxh";
})
];
meta = {
description = "A Python library for symbolic mathematics";
homepage = http://www.sympy.org/;
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ lovek323 ];
};
}