tjh.dev
1{ lib
2, buildPythonPackage
3, fetchFromGitHub
4, cython
5, cmake
6, symengine
7, pytest
8, sympy
9, python
10}:
11
12buildPythonPackage rec {
13 pname = "symengine";
14 version = "0.7.0.post3";
15
16 src = fetchFromGitHub {
17 owner = "symengine";
18 repo = "symengine.py";
19 rev = "v${version}";
20 sha256 = "1hpwnnv6f7f2wj33zaaj3i2r0d0qj0jwm3fd4ayicj0rvqya50rx";
21 };
22
23 postConfigure = ''
24 substituteInPlace setup.py \
25 --replace "\"cmake\"" "\"${cmake}/bin/cmake\""
26
27 substituteInPlace cmake/FindCython.cmake \
28 --replace "SET(CYTHON_BIN cython" "SET(CYTHON_BIN ${cython}/bin/cython"
29 '';
30
31 nativeBuildUnputs = [ cmake ];
32
33 buildInputs = [ cython ];
34
35 checkInputs = [ pytest sympy ];
36
37 setupPyBuildFlags = [
38 "--symengine-dir=${symengine}/"
39 "--define=\"CYTHON_BIN=${cython}/bin/cython\""
40 ];
41
42 checkPhase = ''
43 mkdir empty
44 cd empty
45 ${python.interpreter} ../bin/test_python.py
46 '';
47
48 meta = with lib; {
49 description = "Python library providing wrappers to SymEngine";
50 homepage = "https://github.com/symengine/symengine.py";
51 license = licenses.mit;
52 maintainers = [ maintainers.costrouc ];
53 };
54}