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{ lib
, stdenv
, buildPythonPackage
, fetchFromGitHub
, scipy
, numpy
, pyqt5
, pyopengl
, qt5
, pytestCheckHook
, freefont_ttf
, makeFontsConf
, setuptools
}:
let
fontsConf = makeFontsConf {
fontDirectories = [ freefont_ttf ];
};
in
buildPythonPackage rec {
pname = "pyqtgraph";
version = "0.13.4";
format = "pyproject";
src = fetchFromGitHub {
owner = "pyqtgraph";
repo = "pyqtgraph";
rev = "refs/tags/pyqtgraph-${version}";
hash = "sha256-KVgsfvaVbR3eMRNqhJSBO4Hfk7KJgMdsZjKffx6vt84=";
};
nativeBuildInputs = [
setuptools
];
propagatedBuildInputs = [
numpy
pyqt5
scipy
pyopengl
];
nativeCheckInputs = [ pytestCheckHook ];
preCheck = ''
export QT_PLUGIN_PATH="${qt5.qtbase.bin}/${qt5.qtbase.qtPluginPrefix}"
export QT_QPA_PLATFORM=offscreen
export DYLD_FRAMEWORK_PATH=/System/Library/Frameworks
export FONTCONFIG_FILE=${fontsConf}
'';
pytestFlagsArray = [
# we only want to run unittests
"tests"
];
disabledTests = lib.optionals (!stdenv.hostPlatform.isx86) [
# small precision-related differences on other architectures,
# upstream doesn't consider it serious.
# https://github.com/pyqtgraph/pyqtgraph/issues/2110
"test_PolyLineROI"
] ++ lib.optionals (stdenv.isLinux && stdenv.isAarch64) [
# https://github.com/pyqtgraph/pyqtgraph/issues/2645
"test_rescaleData"
];
meta = with lib; {
description = "Scientific Graphics and GUI Library for Python";
homepage = "https://www.pyqtgraph.org/";
changelog = "https://github.com/pyqtgraph/pyqtgraph/blob/master/CHANGELOG";
license = licenses.mit;
platforms = platforms.unix;
maintainers = with maintainers; [ koral ];
};
}
|