dev-python/wxpython: fix tests on 32-bit arches

See commentary in the patch, but the gist is that we go back to 'long'
as a hack, although it's not right for Windows.

Closes: https://bugs.gentoo.org/922328
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 162 insertions, 0 deletions

diff --git a/dev-python/wxpython/files/wxpython-4.2.1-x86-time.patch b/dev-python/wxpython/files/wxpython-4.2.1-x86-time.patch
new file mode 100644
index 000000000000..ea144419833e
--- /dev/null
+++ b/dev-python/wxpython/files/wxpython-4.2.1-x86-time.patch
@@ -0,0 +1,34 @@
+https://bugs.gentoo.org/922328
+https://github.com/wxWidgets/Phoenix/issues/1910
+https://github.com/wxWidgets/Phoenix/issues/2197 (specifically https://github.com/wxWidgets/Phoenix/issues/2197#issuecomment-1169378156)
+https://github.com/StefanBruens/Phoenix/commit/8b743981d557d0465ba53e938784be94f4679145 but w/ s/SIP_SSIZE_T/long
+i.e. a revert of https://github.com/wxWidgets/Phoenix/commit/c78823549bac1b28d99a1ad6dc1008485a2afb33.
+
+From 8b743981d557d0465ba53e938784be94f4679145 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
+Date: Tue, 28 Jun 2022 18:32:32 +0200
+Subject: [PATCH] Fix time_t ETG typedef, extend DateTime.FromTimeT tests
+
+Before c78823549bac ("Ensure time_t is treated as a 64-bit value by SIP")
+the typedef used "long" instead of wxInt64, which caused issues on Win64,
+as long is 32bit there (LLP64). On the other hand, wxInt64 is wrong on
+32 bit Linux (e.g. armv7, i586), and thus the code crashes.
+
+As SIP_SSIZE_T is 64 bit for both LLP64 (Windows) and LP64 (Linux), but
+32 bit on 32bit archs, it matches time_t better (though, according to the
+C standard, it could even be a double).
+
+Fixes #2197.
+ etg/defs.py                  | 2 +-
+
+--- a/etg/defs.py
++++ b/etg/defs.py
+@@ -73,7 +73,7 @@ def run():
+     td = module.find('wxUIntPtr')
+     module.insertItemAfter(td, etgtools.TypedefDef(type='wchar_t', name='wxUChar'))
+     module.insertItemAfter(td, etgtools.TypedefDef(type='wchar_t', name='wxChar'))
+-    module.insertItemAfter(td, etgtools.TypedefDef(type='wxInt64', name='time_t'))
++    module.insertItemAfter(td, etgtools.TypedefDef(type='long', name='time_t'))
+     module.insertItemAfter(td, etgtools.TypedefDef(type='long long', name='wxFileOffset'))
+     module.insertItemAfter(td, etgtools.TypedefDef(type='SIP_SSIZE_T', name='ssize_t'))
+     module.insertItemAfter(td, etgtools.TypedefDef(type='unsigned char', name='byte', pyInt=True))
diff --git a/dev-python/wxpython/wxpython-4.2.1-r2.ebuild b/dev-python/wxpython/wxpython-4.2.1-r2.ebuild
new file mode 100644
index 000000000000..4472b419a665
--- /dev/null
+++ b/dev-python/wxpython/wxpython-4.2.1-r2.ebuild
@@ -0,0 +1,128 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_IN_SOURCE_BUILD="1"
+PYTHON_COMPAT=( python3_{10..12} )
+PYPI_NO_NORMALIZE=1
+PYPI_PN="wxPython"
+WX_GTK_VER="3.2-gtk3"
+
+inherit distutils-r1 multiprocessing virtualx wxwidgets pypi
+
+DESCRIPTION="A blending of the wxWindows C++ class library with Python"
+HOMEPAGE="
+	https://www.wxpython.org/
+	https://github.com/wxWidgets/Phoenix/
+	https://pypi.org/project/wxPython/
+"
+
+LICENSE="wxWinLL-3"
+SLOT="4.0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="test webkit"
+RESTRICT="!test? ( test )"
+
+# wxPython doesn't seem to be able to optionally disable features. webkit is
+# optionally patched out because it's so huge, but other elements are not,
+# which makes us have to require all features from wxGTK
+DEPEND="
+	>=x11-libs/wxGTK-3.0.4-r301:${WX_GTK_VER}=[gstreamer,libnotify,opengl,sdl,tiff,webkit?,X]
+	media-libs/libpng:=
+	media-libs/tiff:=
+	media-libs/libjpeg-turbo:=
+"
+RDEPEND="
+	${DEPEND}
+"
+BDEPEND="
+	app-text/doxygen
+	dev-python/cython[${PYTHON_USEDEP}]
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	>=dev-python/sip-6.6.2[${PYTHON_USEDEP}]
+	dev-python/six[${PYTHON_USEDEP}]
+	test? (
+		${VIRTUALX_DEPEND}
+		dev-python/appdirs[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/pillow[${PYTHON_USEDEP}]
+		dev-python/pytest[${PYTHON_USEDEP}]
+		dev-python/pytest-forked[${PYTHON_USEDEP}]
+		dev-python/pytest-xdist[${PYTHON_USEDEP}]
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-4.2.0-flags.patch"
+	"${FILESDIR}/${PN}-4.2.0-cython-3.patch"
+	"${FILESDIR}/${PN}-4.2.1-integer-division-for-randint.patch"
+	"${FILESDIR}/${PN}-4.2.1-x86-time.patch"
+)
+
+python_prepare_all() {
+	if ! use webkit; then
+		eapply "${FILESDIR}/${PN}-4.2.0-no-webkit.patch"
+	fi
+
+	distutils-r1_python_prepare_all
+}
+
+src_configure() {
+	setup-wxwidgets
+}
+
+python_compile() {
+	DOXYGEN="$(type -P doxygen)" ${PYTHON} build.py dox etg --nodoc || die
+
+	# Refresh the bundled/pregenerated sip files
+	"${EPYTHON}" build.py sip || die
+
+	# Build the bindings
+	"${EPYTHON}" build.py build_py \
+		--use_syswx \
+		--no_magic \
+		--jobs="$(makeopts_jobs)" \
+		--verbose \
+		--release || die
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# virtx probably
+		unittests/test_display.py::display_Tests::test_display
+		unittests/test_frame.py::frame_Tests::test_frameRestore
+		unittests/test_mousemanager.py::mousemanager_Tests::test_mousemanager1
+		unittests/test_uiaction.py::uiaction_KeyboardTests::test_uiactionKeyboardChar
+		unittests/test_uiaction.py::uiaction_KeyboardTests::test_uiactionKeyboardKeyDownUp
+		unittests/test_uiaction.py::uiaction_MouseTests
+
+		# assertion (TODO)
+		unittests/test_aboutdlg.py::aboutdlg_Tests::test_aboutdlgGeneric
+		unittests/test_lib_agw_piectrl.py::lib_agw_piectrl_Tests::test_lib_agw_piectrlCtor
+
+		# seems to rely on state from a previous test (sigh)
+		unittests/test_lib_agw_persist_persistencemanager.py::lib_agw_persist_persistencemanager_Tests::test_persistencemanagerRestore
+
+		# requires Spanish localization
+		unittests/test_intl.py::intl_Tests::test_intlGetString
+
+		# TODO
+		unittests/test_tipwin.py::tipwin_Tests::test_tipwinCtor
+		unittests/test_lib_pubsub_provider.py::lib_pubsub_Except::test1
+		unittests/test_windowid.py::IdManagerTest::test_newIdRef03
+	)
+	local EPYTEST_IGNORE=()
+	if ! use webkit; then
+		EPYTEST_IGNORE+=( unittests/test_webview.py )
+	fi
+
+	# We use pytest-forked as opensuse does to avoid tests corrupting each
+	# other.
+	virtx epytest --forked -n "$(makeopts_jobs)" unittests
+}
+
+python_install() {
+	distutils-r1_python_install --skip-build
+}