depot/third_party/nixpkgs/pkgs/applications/graphics/veusz/default.nix

72 lines
1.9 KiB
Nix

{
lib,
python3Packages,
fetchPypi,
wrapQtAppsHook,
qtbase,
}:
python3Packages.buildPythonApplication rec {
pname = "veusz";
version = "3.6.2";
src = fetchPypi {
inherit pname version;
sha256 = "whcaxF5LMEJNj8NSYeLpnb5uJboRl+vCQ1WxBrJjldE=";
};
nativeBuildInputs = [
wrapQtAppsHook
python3Packages.sip
python3Packages.tomli
];
buildInputs = [ qtbase ];
# veusz is a script and not an ELF-executable, so wrapQtAppsHook will not wrap
# it automatically -> we have to do it explicitly
dontWrapQtApps = true;
preFixup = ''
wrapQtApp "$out/bin/veusz"
'';
# pyqt_setuptools.py uses the platlib path from sysconfig, but NixOS doesn't
# really have a corresponding path, so patching the location of PyQt5 inplace
postPatch = ''
substituteInPlace pyqt_setuptools.py \
--replace "get_path('platlib')" "'${python3Packages.pyqt5}/${python3Packages.python.sitePackages}'"
patchShebangs tests/runselftest.py
'';
# you can find these options at
# https://github.com/veusz/veusz/blob/53b99dffa999f2bc41fdc5335d7797ae857c761f/pyqtdistutils.py#L71
setupPyBuildFlags = [
# veusz tries to find a libinfix and fails without one
# but we simply don't need a libinfix, so set it to empty here
"--qt-libinfix="
];
propagatedBuildInputs = with python3Packages; [
numpy
pyqt5
# optional requirements:
dbus-python
h5py
# astropy -- fails to build on master
# optional TODO: add iminuit, pyemf and sampy
];
installCheckPhase = ''
wrapQtApp "tests/runselftest.py"
QT_QPA_PLATFORM=minimal tests/runselftest.py
'';
meta = with lib; {
description = "Scientific plotting and graphing program with a GUI";
mainProgram = "veusz";
homepage = "https://veusz.github.io/";
license = licenses.gpl2Plus;
platforms = platforms.linux;
maintainers = with maintainers; [ laikq ];
};
}