push sheeet

pkgs/development/python-modules/brian2/0001-remove-invalidxyz.patch

@@ -0,0 +1,27 @@
+From dbf0af29767629def355427cf63410158708c632 Mon Sep 17 00:00:00 2001
+From: Bot_wxt1221 <3264117476@qq.com>
+Date: Wed, 13 Nov 2024 21:15:04 +0800
+Subject: [PATCH] Update test_codegen.py
+
+---
+ brian2/tests/test_codegen.py | 7 -------
+ 1 file changed, 7 deletions(-)
+
+diff --git a/brian2/tests/test_codegen.py b/brian2/tests/test_codegen.py
+index fdc03cdf2..6f7ae50bd 100644
+--- a/brian2/tests/test_codegen.py
++++ b/brian2/tests/test_codegen.py
+@@ -589,13 +589,6 @@ def test_cpp_flags_support():
+     _, compile_args = get_compiler_and_args()
+     assert compile_args == prefs["codegen.cpp.extra_compile_args"]
+ 
+-    # Should never be supported and raise a warning
+-    prefs["codegen.cpp.extra_compile_args"] = ["-invalidxyz"]
+-    with catch_logs() as l:
+-        _, compile_args = get_compiler_and_args()
+-    assert len(l) == 1 and l[0][0] == "WARNING"
+-    assert compile_args == []
+-
+     prefs["codegen.cpp.extra_compile_args"] = old_prefs
+ 
+ 

pkgs/development/python-modules/brian2/default.nix

@@ -0,0 +1,77 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  cython,
+  jinja2,
+  numpy,
+  pyparsing,
+  setuptools,
+  sympy,
+  pytest,
+  pythonOlder,
+  pytest-xdist,
+  setuptools-scm,
+  python,
+  scipy,
+}:
+
+buildPythonPackage rec {
+  pname = "brian2";
+  version = "2.9.0";
+  pyproject = true;
+
+  # https://github.com/python/cpython/issues/117692
+  disabled = pythonOlder "3.12";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-5N3uwcwj83VC49BnrOoncGI8Jk+97RRMptehtsw8o5c=";
+  };
+
+  patches = [
+    ./0001-remove-invalidxyz.patch # invalidxyz are reported as error so I remove it
+  ];
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace-fail "numpy>=2.0.0rc1" "numpy"
+
+    substituteInPlace brian2/codegen/cpp_prefs.py \
+      --replace-fail "distutils" "setuptools._distutils"
+  '';
+
+  build-system = [
+    setuptools-scm
+  ];
+
+  dependencies = [
+    cython
+    jinja2
+    numpy
+    pyparsing
+    setuptools
+    sympy
+    scipy
+  ];
+
+  nativeCheckInputs = [
+    pytest
+    pytest-xdist
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    # Cython cache lies in home directory
+    export HOME=$(mktemp -d)
+    cd $HOME && ${python.interpreter} -c "import brian2;assert brian2.test()"
+    runHook postCheck
+  '';
+
+  meta = {
+    description = "Clock-driven simulator for spiking neural networks";
+    homepage = "https://briansimulator.org/";
+    license = lib.licenses.cecill21;
+    maintainers = with lib.maintainers; [ jiegec ];
+  };
+}