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nixpkgs/pkgs/development/python-modules/pyqt/5.x.nix
2020-10-08 18:57:22 +02:00

150 lines
3.8 KiB
Nix

{ lib, pythonPackages, pkgconfig
, dbus
, qmake, lndir
, qtbase
, qtsvg
, qtdeclarative
, qtwebchannel
, withConnectivity ? false, qtconnectivity
, withMultimedia ? false, qtmultimedia
, withWebKit ? false, qtwebkit
, withWebSockets ? false, qtwebsockets
}:
let
inherit (pythonPackages) buildPythonPackage python isPy3k dbus-python enum34;
sip = (pythonPackages.sip.override { sip-module = "PyQt5.sip"; }).overridePythonAttrs(oldAttrs: {
# If we install sip in another folder, then we need to create a __init__.py as well
# if we want to be able to import it with Python 2.
# Python 3 could rely on it being an implicit namespace package, however,
# PyQt5 we made an explicit namespace package so sip should be as well.
postInstall = ''
cat << EOF > $out/${python.sitePackages}/PyQt5/__init__.py
from pkgutil import extend_path
__path__ = extend_path(__path__, __name__)
EOF
'';
});
in buildPythonPackage rec {
pname = "PyQt5";
version = "5.15.1";
format = "other";
src = pythonPackages.fetchPypi {
inherit pname version;
sha256 = "18grs2p698ihjgi8agksv6sajakciywyr29ihslqvl260a2np9yr";
};
outputs = [ "out" "dev" ];
nativeBuildInputs = [
pkgconfig
qmake
lndir
sip
qtbase
qtsvg
qtdeclarative
qtwebchannel
]
++ lib.optional withConnectivity qtconnectivity
++ lib.optional withMultimedia qtmultimedia
++ lib.optional withWebKit qtwebkit
++ lib.optional withWebSockets qtwebsockets
;
buildInputs = [
dbus
qtbase
qtsvg
qtdeclarative
]
++ lib.optional withConnectivity qtconnectivity
++ lib.optional withWebKit qtwebkit
++ lib.optional withWebSockets qtwebsockets
;
propagatedBuildInputs = [
dbus-python
sip
] ++ lib.optional (!isPy3k) enum34;
patches = [
# Fix some wrong assumptions by ./configure.py
# TODO: figure out how to send this upstream
./pyqt5-fix-dbus-mainloop-support.patch
];
passthru = {
inherit sip;
multimediaEnabled = withMultimedia;
webKitEnabled = withWebKit;
WebSocketsEnabled = withWebSockets;
};
configurePhase = ''
runHook preConfigure
export PYTHONPATH=$PYTHONPATH:$out/${python.sitePackages}
${python.executable} configure.py -w \
--confirm-license \
--dbus-moduledir=$out/${python.sitePackages}/dbus/mainloop \
--no-qml-plugin \
--bindir=$out/bin \
--destdir=$out/${python.sitePackages} \
--stubsdir=$out/${python.sitePackages}/PyQt5 \
--sipdir=$out/share/sip/PyQt5 \
--designer-plugindir=$out/plugins/designer
runHook postConfigure
'';
postInstall = ''
ln -s ${sip}/${python.sitePackages}/PyQt5/sip.* $out/${python.sitePackages}/PyQt5/
for i in $out/bin/*; do
wrapProgram $i --prefix PYTHONPATH : "$PYTHONPATH"
done
# Let's make it a namespace package
cat << EOF > $out/${python.sitePackages}/PyQt5/__init__.py
from pkgutil import extend_path
__path__ = extend_path(__path__, __name__)
EOF
'';
installCheckPhase = let
modules = [
"PyQt5"
"PyQt5.QtCore"
"PyQt5.QtQml"
"PyQt5.QtWidgets"
"PyQt5.QtGui"
]
++ lib.optional withWebSockets "PyQt5.QtWebSockets"
++ lib.optional withWebKit "PyQt5.QtWebKit"
++ lib.optional withMultimedia "PyQt5.QtMultimedia"
++ lib.optional withConnectivity "PyQt5.QtConnectivity"
;
imports = lib.concatMapStrings (module: "import ${module};") modules;
in ''
echo "Checking whether modules can be imported..."
${python.interpreter} -c "${imports}"
'';
doCheck = true;
enableParallelBuilding = true;
meta = with lib; {
description = "Python bindings for Qt5";
homepage = "http://www.riverbankcomputing.co.uk";
license = licenses.gpl3;
platforms = platforms.mesaPlatforms;
maintainers = with maintainers; [ sander ];
};
}