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