# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=sip
PYPI_NO_NORMALIZE=1
PYPI_PN=PyQt5
PYTHON_COMPAT=( python3_{12..14} )
# qmake-utils defines qt5_get_bindir and qt5_get_qmake_args, used below,
# only for EAPI 8; pkgcheck's UnusedInherits misses functions defined
# under that condition, so the finding is false. EAPI 9 would lose them.
# verified 2026-10-03
inherit distutils-r1 flag-o-matic multiprocessing pypi qmake-utils

DESCRIPTION="Python bindings for the Qt framework"
HOMEPAGE="https://www.riverbankcomputing.com/software/pyqt/"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"

# ::gentoo's desktop profile enabled gui, multimedia, network, printsupport
# and widgets for pyqt5 (bug #540046) until its Qt5 cleanup of 2026-05-23.
# Without that entry the desktop profiles fail REQUIRED_USE. Portage would
# read the same line from this repository's profiles/package.use, but
# pkgcore and pkgcheck ignore that file, so all but multimedia are IUSE
# defaults here; no consumer in this overlay needs multimedia.
# verified 2026-10-03
IUSE="
	dbus debug declarative examples gles2-only +gui multimedia
	+network opengl +printsupport sql +ssl svg testlib +widgets x11extras
"

# Derived from project.py qmake_QT declarations and SIP imports.
REQUIRED_USE="
	declarative? ( gui network )
	multimedia? ( gui network )
	opengl? ( gui widgets )
	printsupport? ( gui widgets )
	sql? ( widgets )
	svg? ( gui widgets )
	testlib? ( widgets )
	widgets? ( gui )
"

DEPEND="
	>=dev-qt/qtcore-5.15:5
	>=dev-qt/qtxml-5.15:5
	dbus? (
		dev-python/dbus-python[${PYTHON_USEDEP}]
		>=dev-qt/qtdbus-5.15:5
		sys-apps/dbus
	)
	declarative? ( >=dev-qt/qtdeclarative-5.15:5[widgets?] )
	gui? ( >=dev-qt/qtgui-5.15:5[gles2-only=] )
	multimedia? ( >=dev-qt/qtmultimedia-5.15:5[widgets?] )
	network? ( >=dev-qt/qtnetwork-5.15:5[ssl=] )
	opengl? ( >=dev-qt/qtopengl-5.15:5 )
	printsupport? ( >=dev-qt/qtprintsupport-5.15:5 )
	sql? ( >=dev-qt/qtsql-5.15:5 )
	svg? ( >=dev-qt/qtsvg-5.15:5 )
	testlib? ( >=dev-qt/qttest-5.15:5 )
	widgets? ( >=dev-qt/qtwidgets-5.15:5 )
	x11extras? ( >=dev-qt/qtx11extras-5.15:5 )
"
RDEPEND="${DEPEND}
	>=dev-python/pyqt5-sip-12.15:=[${PYTHON_USEDEP}]
"
BDEPEND="
	>=dev-python/pyqt-builder-1.14.1[${PYTHON_USEDEP}]
	>=dev-python/sip-6.8.6[${PYTHON_USEDEP}]
	>=dev-qt/qtcore-5.15:5
	dbus? ( virtual/pkgconfig )
"

src_prepare() {
	default

	# PyQt-builder probes qmake's compiler outside ebuild arguments; expose only
	# available compilers to support -native-symlinks.
	mkdir "${T}"/cxx || die
	local cxx
	! cxx=$(type -P "${CHOST}"-g++) || ln -s -- "${cxx}" "${T}"/cxx/g++ || die
	! cxx=$(type -P "${CHOST}"-clang++) || ln -s -- "${cxx}" "${T}"/cxx/clang++ || die
	PATH=${T}/cxx:${PATH}
}

python_configure_all() {
	append-cxxflags ${CPPFLAGS} # DISTUTILS_EXT must respect CPPFLAGS.

	pyqt_use_enable() {
		local state=$(usex ${1} --enable= --disable=)
		shift
		echo ${*/#/${state}}
	}

	DISTUTILS_ARGS=(
		--jobs="$(makeopts_jobs)"
		--qmake="$(qt5_get_bindir)"/qmake
		--qmake-setting="$(qt5_get_qmake_args)"
		--verbose
		--confirm-license

		--enable=pylupdate
		--enable=pyrcc
		--enable=Qt
		--enable=QtCore
		$(pyqt_use_enable dbus QtDBus)
		$(pyqt_use_enable declarative QtQml QtQuick \
			$(usev widgets QtQuickWidgets))
		$(pyqt_use_enable gui QtGui \
			$(use gles2-only && echo _QOpenGLFunctions_ES2 || echo _QOpenGLFunctions_{2_0,2_1,4_1_Core}))
		$(pyqt_use_enable multimedia QtMultimedia \
			$(usev widgets QtMultimediaWidgets))
		$(pyqt_use_enable network QtNetwork)
		$(pyqt_use_enable opengl QtOpenGL)
		$(pyqt_use_enable printsupport QtPrintSupport)
		$(pyqt_use_enable sql QtSql)
		$(pyqt_use_enable svg QtSvg)
		$(pyqt_use_enable testlib QtTest)
		$(pyqt_use_enable widgets QtWidgets)
		$(pyqt_use_enable x11extras QtX11Extras)
		--enable=QtXml

		# Use PyQt6 for unsupported modules.
		--disable=QtBluetooth
		--disable=QtDesigner
		--disable=QtHelp
		--disable=QtLocation
		--disable=QtPositioning
		--disable=QtSensors
		--disable=QtSerialPort
		--disable=QtTextToSpeech
		--disable=QtWebChannel
		--disable=QtWebSockets
		--disable=QtXmlPatterns
		--no-designer-plugin

		$(usev debug '--debug --qml-debug --tracing')

		$(usev !dbus --no-dbus-python)
		# PEP 517 wheels intentionally omit the designer and QML plugins.
		$(usev !declarative --no-qml-plugin)

		$(usev gles2-only --disabled-feature=PyQt_Desktop_OpenGL)
		$(usev !ssl --disabled-feature=PyQt_SSL)
	)
}

python_install_all() {
	einstalldocs
	use examples && dodoc -r examples
}