tjh.dev
1{ lib
2, buildPythonPackage
3, fetchPypi
4, mpmath
5, numpy
6, pipdate
7, pybind11
8, pyfma
9, eigen
10, pytestCheckHook
11, matplotlib
12, isPy27
13}:
14
15buildPythonPackage rec {
16 pname = "accupy";
17 version = "0.3.2";
18 disabled = isPy27;
19
20 src = fetchPypi {
21 inherit pname version;
22 sha256 = "be5c8c9ef2f83c9eeddac85463879957c87a93b257a6202a76ad6b43080b32f9";
23 };
24
25 buildInputs = [
26 pybind11 eigen
27 ];
28
29 propagatedBuildInputs = [
30 mpmath
31 numpy
32 pipdate
33 pyfma
34 ];
35
36 checkInputs = [
37 pytestCheckHook
38 matplotlib
39 ];
40
41 postConfigure = ''
42 substituteInPlace setup.py \
43 --replace "/usr/include/eigen3/" "${eigen}/include/eigen3/"
44 '';
45
46 preBuild = ''
47 export HOME=$(mktemp -d)
48 '';
49
50 # performance tests aren't useful to us and disabling them allows us to
51 # decouple ourselves from an unnecessary build dep
52 preCheck = ''
53 for f in test/test*.py ; do
54 substituteInPlace $f --replace 'import perfplot' ""
55 done
56 '';
57 disabledTests = [ "test_speed_comparison1" "test_speed_comparison2" ];
58 pythonImportsCheck = [ "accupy" ];
59
60 meta = with lib; {
61 description = "Accurate sums and dot products for Python";
62 homepage = "https://github.com/nschloe/accupy";
63 license = licenses.mit;
64 maintainers = [ maintainers.costrouc ];
65 };
66}