gentoo auto-resync : 17:07:2024 - 12:28:31

3 files changed, 552 insertions, 0 deletions

diff --git a/dev-qt/qtbase/Manifest b/dev-qt/qtbase/Manifest
index 58b0c297a090..d977d8d6a912 100644
--- a/dev-qt/qtbase/Manifest
+++ b/dev-qt/qtbase/Manifest
@@ -2,7 +2,9 @@ AUX qtbase-6.5.2-hppa-forkfd-grow-stack.patch 1001 BLAKE2B 21fabd37d44ad496d2e11
 AUX qtbase-6.5.2-no-symlink-check.patch 152 BLAKE2B 676ff8577f678fe3ed1e34e3fc8f7a9b16145259b2e23c432d4cb08465cb5d3a6685e557c9da862f3abb0d51459c7dc055155d804c3daef768bf0e9bdcc3b162 SHA512 6a82cb63812c7fa6d04e9ba9d017ce23ff1d620ec6ebcd575719678138d74e1298e3962d48e211ee72c9a533f03cb7a0fa47b428592a1402ec7ad1d1c487a4b4
 AUX qtbase-6.6.1-forkfd-childstack-size.patch 1003 BLAKE2B abc1bc5633032fc55fca91ef3dcc33617b11694d7a9d97e5eac21c0b4aae900082b7158da08b8514a3424364a3c35cb49d46fa11a0739aadbb73766b7fee949a SHA512 9e1dfb3452858131db286cb30915871e46178bb0891b604a257745fad133676cdf0df5273b6f681c49b1c3d3245f2c6e0a5025ce19efe6a0ed8bf5a1b3a5a5f0
 AUX qtbase-6.6.3-gcc14-avx512fp16.patch 470 BLAKE2B 616b4fdcee6819a0ca4de1220f7524e0df00e13912e2e28d5c204d1a3e2bc351b9cdc212b9169e4d84e2884df76d9722a73f29734c18fe50cc8e6583e41a5cc2 SHA512 1effa903d5d3c65ffc6af5fb2f9896346b4b90cd1f8a54f0a697f23f1c118dd1803b5f4fa9b4959cf4ba1c433d36ca21a6abe6cb3bfae84a811297566388e907
+AUX qtbase-6.7.2-CVE-2024-39936.patch 7171 BLAKE2B d1b6e9a35e35f1e6b3e7a7c975fb6719b8594ee5f3212bc18bfe4a1990d70424a682071551c5971d62d6351a38e36b6f4c4acb9241af1ad2e64ec604ca440394 SHA512 cd6b48ebe7c1dc1224a54f0d32845e598223a3c40c6da11b4639646fb073c6b5a2e54d9625ba0413afb876a83c2d50bdf616f4876154fb33fa941d6cbf053291
 DIST qtbase-everywhere-src-6.7.2.tar.xz 49364504 BLAKE2B b48b8a8decafe3262d459b9446c25561851fef88b3316107c2909f5964e8122a558b5501a3e59667bdf4776d36ea5ba0d9f227538c45c1f8e94fbc8fff4244a6 SHA512 eb4b2f1fb02ab0ed5508d32449e140778278ff1a619cfcae14920b276b5c46e01a566d73fb8f84cf2cfc81e19cb11e53ab500df6b27d12ab875aa8c07bd15d6b
+EBUILD qtbase-6.7.2-r1.ebuild 9607 BLAKE2B dc4a72c4fe827c893bb100de8c326270529c0f184a7be820e72f03c8e4d696a155484ff3d121959a1707ca7808b689a70206bb458e07271dfe1c26ebafac7a83 SHA512 a594444552146c4b8aadfb5670f336391376dc134c766d703fb531d6f89652d1e25024fea45e92697286d7fde31264ade8b40fb11eac20e7dcfdc357e1c00834
 EBUILD qtbase-6.7.2.ebuild 9553 BLAKE2B 141d9c8b0f1a288c7392fc60661e37e1c85349a2518bcdb9d042fe59eb63c59fd189fd5f1fa2b14aaab72356c7b63ce36425d5c95398a6621451c8afb5c355fa SHA512 87dfa9e3661f40feaee3d425a33f482301ae15920579c4b805872be51eee2f595179f2a83e2eab86d40daaff190da666959f9a6638cc3c827575221b031f499f
 EBUILD qtbase-6.7.9999.ebuild 9559 BLAKE2B 5963ad805fab54ad09255d5fa42ee6f7abdba38aa2caf211138b3df78abb4f714d54122aaf66b7455a0740e40002ee77b0bb67a5bdba307ec02ae69a92607362 SHA512 4924e009671bfc94d8c2da05ea884ce8043d77adcbd2cc403c3badbf5034e1ea511bfb4df6d343a531471d472cb865e49bcc7f7028b195647f50bab4aa6f164f
 EBUILD qtbase-6.8.9999.ebuild 9998 BLAKE2B 71b9fc07d2b968a92d9a421439488690a5e24a7da5b500592a7beba14aff4d6ec0eac4d78a4671c2697edb4d03d65995c708b34bc0db4b4be0f650fad3c5cb50 SHA512 c787767932b16b336f170dcfc9fa6529c941e92a7a160281aa7d40ae4e9d5eef86dc5f05a7955ba70b85eec4fff093f82bddb17ba63ac208758344e4df7cd57a
diff --git a/dev-qt/qtbase/files/qtbase-6.7.2-CVE-2024-39936.patch b/dev-qt/qtbase/files/qtbase-6.7.2-CVE-2024-39936.patch
new file mode 100644
index 000000000000..cc6238a55f1b
--- /dev/null
+++ b/dev-qt/qtbase/files/qtbase-6.7.2-CVE-2024-39936.patch
@@ -0,0 +1,200 @@
+https://bugs.gentoo.org/935869
+https://github.com/qt/qtbase/commit/2b1e36e183ce75c224305c7a94457b92f7a5cf58
+From: =?UTF-8?q?M=C3=A5rten=20Nordheim?= <marten.nordheim@qt.io>
+Date: Tue, 25 Jun 2024 17:09:35 +0200
+Subject: [PATCH] HTTP2: Delay any communication until encrypted() can be
+ responded to
+
+We have the encrypted() signal that lets users do extra checks on the
+established connection. It is emitted as BlockingQueued, so the HTTP
+thread stalls until it is done emitting. Users can potentially call
+abort() on the QNetworkReply at that point, which is passed as a Queued
+call back to the HTTP thread. That means that any currently queued
+signal emission will be processed before the abort() call is processed.
+
+In the case of HTTP2 it is a little special since it is multiplexed and
+the code is built to start requests as they are available. This means
+that, while the code worked fine for HTTP1, since one connection only
+has one request, it is not working for HTTP2, since we try to send more
+requests in-between the encrypted() signal and the abort() call.
+
+This patch changes the code to delay any communication until the
+encrypted() signal has been emitted and processed, for HTTP2 only.
+It's done by adding a few booleans, both to know that we have to return
+early and so we can keep track of what events arose and what we need to
+resume once enough time has passed that any abort() call must have been
+processed.
+
+Fixes: QTBUG-126610
+--- a/src/network/access/qhttp2protocolhandler.cpp
++++ b/src/network/access/qhttp2protocolhandler.cpp
+@@ -304,10 +304,10 @@
+     }
+ 
+-    if (!prefaceSent && !sendClientPreface())
+-        return false;
+-
+     if (!requests.size())
+         return true;
+ 
++    if (!prefaceSent && !sendClientPreface())
++        return false;
++
+     m_channel->state = QHttpNetworkConnectionChannel::WritingState;
+     // Check what was promised/pushed, maybe we do not have to send a request
+--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
++++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
+@@ -210,4 +210,8 @@
+ {
+     Q_ASSERT(protocolHandler);
++    if (waitingForPotentialAbort) {
++        needInvokeSendRequest = true;
++        return false; // this return value is unused
++    }
+     return protocolHandler->sendRequest();
+ }
+@@ -222,7 +226,6 @@
+ {
+     QMetaObject::invokeMethod(this, [this] {
+-        Q_ASSERT(protocolHandler);
+         if (reply)
+-            protocolHandler->sendRequest();
++            sendRequest();
+     }, Qt::ConnectionType::QueuedConnection);
+ }
+@@ -231,4 +234,8 @@
+ {
+     Q_ASSERT(protocolHandler);
++    if (waitingForPotentialAbort) {
++        needInvokeReceiveReply = true;
++        return;
++    }
+     protocolHandler->_q_receiveReply();
+ }
+@@ -237,4 +244,8 @@
+ {
+     Q_ASSERT(protocolHandler);
++    if (waitingForPotentialAbort) {
++        needInvokeReadyRead = true;
++        return;
++    }
+     protocolHandler->_q_readyRead();
+ }
+@@ -1240,5 +1251,16 @@
+             // Similar to HTTP/1.1 counterpart below:
+             const auto &pair = std::as_const(h2RequestsToSend).first();
++            waitingForPotentialAbort = true;
+             emit pair.second->encrypted();
++
++            // We don't send or handle any received data until any effects from
++            // emitting encrypted() have been processed. This is necessary
++            // because the user may have called abort(). We may also abort the
++            // whole connection if the request has been aborted and there is
++            // no more requests to send.
++            QMetaObject::invokeMethod(this,
++                                      &QHttpNetworkConnectionChannel::checkAndResumeCommunication,
++                                      Qt::QueuedConnection);
++
+             // In case our peer has sent us its settings (window size, max concurrent streams etc.)
+             // let's give _q_receiveReply a chance to read them first ('invokeMethod', QueuedConnection).
+@@ -1258,4 +1280,26 @@
+ }
+ 
++
++void QHttpNetworkConnectionChannel::checkAndResumeCommunication()
++{
++    Q_ASSERT(connection->connectionType() == QHttpNetworkConnection::ConnectionTypeHTTP2
++             || connection->connectionType() == QHttpNetworkConnection::ConnectionTypeHTTP2Direct);
++
++    // Because HTTP/2 requires that we send a SETTINGS frame as the first thing we do, and respond
++    // to a SETTINGS frame with an ACK, we need to delay any handling until we can ensure that any
++    // effects from emitting encrypted() have been processed.
++    // This function is called after encrypted() was emitted, so check for changes.
++
++    if (!reply && h2RequestsToSend.isEmpty())
++        abort();
++    waitingForPotentialAbort = false;
++    if (needInvokeReadyRead)
++        _q_readyRead();
++    if (needInvokeReceiveReply)
++        _q_receiveReply();
++    if (needInvokeSendRequest)
++        sendRequest();
++}
++
+ void QHttpNetworkConnectionChannel::requeueHttp2Requests()
+ {
+--- a/src/network/access/qhttpnetworkconnectionchannel_p.h
++++ b/src/network/access/qhttpnetworkconnectionchannel_p.h
+@@ -75,4 +75,8 @@
+     bool ssl;
+     bool isInitialized;
++    bool waitingForPotentialAbort = false;
++    bool needInvokeReceiveReply = false;
++    bool needInvokeReadyRead = false;
++    bool needInvokeSendRequest = false;
+     ChannelState state;
+     QHttpNetworkRequest request; // current request, only used for HTTP
+@@ -147,4 +151,6 @@
+     void resendCurrentRequest();
+ 
++    void checkAndResumeCommunication();
++
+     bool isSocketBusy() const;
+     bool isSocketWriting() const;
+--- a/tests/auto/network/access/http2/tst_http2.cpp
++++ b/tests/auto/network/access/http2/tst_http2.cpp
+@@ -107,4 +107,6 @@
+     void duplicateRequestsWithAborts();
+ 
++    void abortOnEncrypted();
++
+ protected slots:
+     // Slots to listen to our in-process server:
+@@ -1480,4 +1482,46 @@
+ }
+ 
++void tst_Http2::abortOnEncrypted()
++{
++#if !QT_CONFIG(ssl)
++    QSKIP("TLS support is needed for this test");
++#else
++    clearHTTP2State();
++    serverPort = 0;
++
++    ServerPtr targetServer(newServer(defaultServerSettings, H2Type::h2Direct));
++
++    QMetaObject::invokeMethod(targetServer.data(), "startServer", Qt::QueuedConnection);
++    runEventLoop();
++
++    nRequests = 1;
++    nSentRequests = 0;
++
++    const auto url = requestUrl(H2Type::h2Direct);
++    QNetworkRequest request(url);
++    request.setAttribute(QNetworkRequest::Http2DirectAttribute, true);
++
++    std::unique_ptr<QNetworkReply> reply{manager->get(request)};
++    reply->ignoreSslErrors();
++    connect(reply.get(), &QNetworkReply::encrypted, reply.get(), [reply = reply.get()](){
++        reply->abort();
++    });
++    connect(reply.get(), &QNetworkReply::errorOccurred, this, &tst_Http2::replyFinishedWithError);
++
++    runEventLoop();
++    STOP_ON_FAILURE
++
++    QCOMPARE(nRequests, 0);
++    QCOMPARE(reply->error(), QNetworkReply::OperationCanceledError);
++
++    const bool res = QTest::qWaitFor(
++            [this, server = targetServer.get()]() {
++                return serverGotSettingsACK || prefaceOK || nSentRequests > 0;
++            },
++            500);
++    QVERIFY(!res);
++#endif // QT_CONFIG(ssl)
++}
++
+ void tst_Http2::serverStarted(quint16 port)
+ {
diff --git a/dev-qt/qtbase/qtbase-6.7.2-r1.ebuild b/dev-qt/qtbase/qtbase-6.7.2-r1.ebuild
new file mode 100644
index 000000000000..499bf7372d57
--- /dev/null
+++ b/dev-qt/qtbase/qtbase-6.7.2-r1.ebuild
@@ -0,0 +1,350 @@
+# Copyright 2021-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit qt6-build toolchain-funcs
+
+DESCRIPTION="Cross-platform application development framework"
+
+if [[ ${QT6_BUILD_TYPE} == release ]]; then
+	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+declare -A QT6_IUSE=(
+	[global]="+ssl +udev zstd"
+	[core]="icu"
+	[modules]="+concurrent +dbus +gui +network +sql +xml"
+
+	[gui]="
+		+X accessibility eglfs evdev gles2-only +libinput
+		opengl renderdoc tslib vulkan wayland +widgets
+	"
+	[network]="brotli gssapi libproxy sctp"
+	[sql]="mysql oci8 odbc postgres +sqlite"
+	[widgets]="cups gtk"
+
+	[optfeature]="nls" #810802
+)
+IUSE="${QT6_IUSE[*]}"
+REQUIRED_USE="
+	$(
+		printf '%s? ( gui ) ' ${QT6_IUSE[gui]//+/}
+		printf '%s? ( network ) ' ${QT6_IUSE[network]//+/}
+		printf '%s? ( sql ) ' ${QT6_IUSE[sql]//+/}
+		printf '%s? ( gui widgets ) ' ${QT6_IUSE[widgets]//+/}
+	)
+	accessibility? ( dbus )
+	eglfs? ( opengl )
+	gles2-only? ( opengl )
+	gui? ( || ( X eglfs wayland ) )
+	libinput? ( udev )
+	sql? ( || ( ${QT6_IUSE[sql]//+/} ) )
+	test? ( icu sql? ( sqlite ) )
+"
+
+# groups:
+# - global (configure.cmake)
+# - qtcore (src/corelib/configure.cmake)
+# - qtgui (src/gui/configure.cmake)
+# - qtnetwork (src/network/configure.cmake)
+# - qtprintsupport (src/printsupport/configure.cmake) [gui+widgets]
+# - qtsql (src/plugins/sqldrivers/configure.cmake)
+# dlopen: renderdoc
+RDEPEND="
+	sys-libs/zlib:=
+	ssl? ( dev-libs/openssl:= )
+	udev? ( virtual/libudev:= )
+	zstd? ( app-arch/zstd:= )
+
+	app-crypt/libb2
+	dev-libs/double-conversion:=
+	dev-libs/glib:2
+	dev-libs/libpcre2:=[pcre16,unicode(+)]
+	icu? ( dev-libs/icu:= )
+
+	dbus? ( sys-apps/dbus )
+	gui? (
+		media-libs/fontconfig
+		media-libs/freetype:2
+		media-libs/harfbuzz:=
+		media-libs/libjpeg-turbo:=
+		media-libs/libpng:=
+		x11-libs/libdrm
+		x11-libs/libxkbcommon[X?]
+		X? (
+			x11-libs/libICE
+			x11-libs/libSM
+			x11-libs/libX11
+			x11-libs/libxcb:=
+			x11-libs/xcb-util-cursor
+			x11-libs/xcb-util-image
+			x11-libs/xcb-util-keysyms
+			x11-libs/xcb-util-renderutil
+			x11-libs/xcb-util-wm
+		)
+		accessibility? ( app-accessibility/at-spi2-core:2 )
+		eglfs? ( media-libs/mesa[gbm(+)] )
+		evdev? ( sys-libs/mtdev )
+		libinput? ( dev-libs/libinput:= )
+		opengl? (
+			gles2-only? ( media-libs/libglvnd )
+			!gles2-only? ( media-libs/libglvnd[X?] )
+		)
+		renderdoc? ( media-gfx/renderdoc )
+		tslib? ( x11-libs/tslib )
+		widgets? (
+			cups? ( net-print/cups )
+			gtk? (
+				x11-libs/gdk-pixbuf:2
+				x11-libs/gtk+:3
+				x11-libs/pango
+			)
+		)
+	)
+	network? (
+		brotli? ( app-arch/brotli:= )
+		gssapi? ( virtual/krb5 )
+		libproxy? ( net-libs/libproxy )
+	)
+	sql? (
+		mysql? ( dev-db/mysql-connector-c:= )
+		oci8? ( dev-db/oracle-instantclient:=[sdk] )
+		odbc? ( dev-db/unixODBC )
+		postgres? ( dev-db/postgresql:* )
+		sqlite? ( dev-db/sqlite:3 )
+	)
+"
+DEPEND="
+	${RDEPEND}
+	X? ( x11-base/xorg-proto )
+	gui? (
+		vulkan? ( dev-util/vulkan-headers )
+	)
+	network? (
+		sctp? ( net-misc/lksctp-tools )
+	)
+	test? (
+		elibc_musl? ( sys-libs/timezone-data )
+	)
+"
+BDEPEND="zstd? ( app-arch/libarchive[zstd] )" #910392
+PDEPEND="
+	nls? ( ~dev-qt/qttranslations-${PV}:6 )
+	wayland? ( ~dev-qt/qtwayland-${PV}:6 )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.5.2-hppa-forkfd-grow-stack.patch
+	"${FILESDIR}"/${PN}-6.5.2-no-symlink-check.patch
+	"${FILESDIR}"/${PN}-6.6.1-forkfd-childstack-size.patch
+	"${FILESDIR}"/${PN}-6.6.3-gcc14-avx512fp16.patch
+	"${FILESDIR}"/${PN}-6.7.2-CVE-2024-39936.patch
+)
+
+src_prepare() {
+	qt6-build_src_prepare
+
+	if use test; then
+		# test itself has -Werror=strict-aliasing issues, drop for simplicity
+		sed -e '/add_subdirectory(qsharedpointer)/d' \
+			-i tests/auto/corelib/tools/CMakeLists.txt || die
+
+		# workaround for __extendhfxf2 being used for tst_qfloat16.cpp
+		# which is unavailable with compiler-rt (assume used if clang)
+		if tc-is-clang; then
+			sed -e '/add_subdirectory(qfloat16)/d' \
+				-i tests/auto/corelib/global/CMakeLists.txt || die
+		fi
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_WITH_PCH=OFF
+
+		-DINSTALL_ARCHDATADIR="${QT6_ARCHDATADIR}"
+		-DINSTALL_BINDIR="${QT6_BINDIR}"
+		-DINSTALL_DATADIR="${QT6_DATADIR}"
+		-DINSTALL_DOCDIR="${QT6_DOCDIR}"
+		-DINSTALL_EXAMPLESDIR="${QT6_EXAMPLESDIR}"
+		-DINSTALL_INCLUDEDIR="${QT6_HEADERDIR}"
+		-DINSTALL_LIBDIR="${QT6_LIBDIR}"
+		-DINSTALL_LIBEXECDIR="${QT6_LIBEXECDIR}"
+		-DINSTALL_MKSPECSDIR="${QT6_MKSPECSDIR}"
+		-DINSTALL_PLUGINSDIR="${QT6_PLUGINDIR}"
+		-DINSTALL_QMLDIR="${QT6_QMLDIR}"
+		-DINSTALL_SYSCONFDIR="${QT6_SYSCONFDIR}"
+		-DINSTALL_TRANSLATIONSDIR="${QT6_TRANSLATIONDIR}"
+
+		-DQT_UNITY_BUILD=ON # ~30% faster build, affects other dev-qt/* too
+
+		-DQT_FEATURE_relocatable=OFF #927691
+		$(qt_feature ssl openssl)
+		$(qt_feature ssl openssl_linked)
+		$(qt_feature udev libudev)
+		$(qt_feature zstd)
+
+		# qtcore
+		$(qt_feature icu)
+
+		# tools
+		-DQT_FEATURE_androiddeployqt=OFF
+
+		# modules
+		$(qt_feature concurrent)
+		$(qt_feature dbus)
+		$(qt_feature gui)
+		$(qt_feature network)
+		$(qt_feature sql)
+		# trivial, and is often needed (sometimes even when not building tests)
+		-DQT_FEATURE_testlib=ON
+		$(qt_feature xml)
+	)
+
+	use gui && mycmakeargs+=(
+		$(qt_feature X xcb)
+		$(qt_feature X system_xcb_xinput)
+		$(qt_feature X xkbcommon_x11)
+		$(cmake_use_find_package X X11) # needed for truly no automagic
+		$(qt_feature accessibility accessibility_atspi_bridge)
+		$(qt_feature eglfs)
+		$(qt_feature evdev)
+		$(qt_feature evdev mtdev)
+		$(qt_feature libinput)
+		$(qt_feature renderdoc graphicsframecapture)
+		$(qt_feature tslib)
+		$(qt_feature vulkan)
+		$(qt_feature wayland)
+		$(qt_feature widgets)
+		-DINPUT_opengl=$(usex opengl $(usex gles2-only es2 desktop) no)
+		-DQT_FEATURE_system_textmarkdownreader=OFF # TODO?: package md4c
+	) && use widgets && mycmakeargs+=(
+		# note: qtprintsupport is enabled w/ gui+widgets regardless of USE=cups
+		$(qt_feature cups)
+		$(qt_feature gtk gtk3)
+	)
+
+	use network && mycmakeargs+=(
+		$(qt_feature brotli)
+		$(qt_feature gssapi)
+		$(qt_feature libproxy)
+		$(qt_feature sctp)
+		$(usev test -DQT_SKIP_DOCKER_COMPOSE=ON)
+	)
+
+	use sql && mycmakeargs+=(
+		-DQT_FEATURE_sql_db2=OFF # unpackaged
+		-DQT_FEATURE_sql_ibase=OFF # unpackaged
+		-DQT_FEATURE_sql_mimer=OFF # unpackaged
+		$(qt_feature mysql sql_mysql)
+		$(qt_feature oci8 sql_oci)
+		$(usev oci8 -DOracle_ROOT="${ESYSROOT}"/usr/$(get_libdir)/oracle/client)
+		$(qt_feature odbc sql_odbc)
+		$(qt_feature postgres sql_psql)
+		$(qt_feature sqlite sql_sqlite)
+		$(qt_feature sqlite system_sqlite)
+	)
+
+	qt6-build_src_configure
+}
+
+src_test() {
+	local -x TZ=UTC
+	local -x LC_TIME=C
+
+	local CMAKE_SKIP_TESTS=(
+		# broken with out-of-source + if qtbase is not already installed
+		tst_moc
+		tst_qmake
+		# similarly broken when relocatable=OFF (bug #927691)
+		tst_qapplication
+		tst_qt_cmake_create
+		tst_uic
+		# needs x11/opengl, we *could* run these but tend to be flaky
+		# when opengl rendering is involved (even if software-only)
+		tst_qopengl{,config,widget,window}
+		tst_qgraphicsview
+		tst_qx11info
+		# fails with network sandbox
+		tst_qdnslookup
+		# fails with sandbox
+		tst_qsharedmemory
+		# typical to lack SCTP support on non-generic kernels
+		tst_qsctpsocket
+		# randomly fails without -j1, and not worth it over this (bug #916181)
+		tst_qfiledialog{,2}
+		# may randomly hang+timeout, perhaps related to -j as well
+		tst_qtimer
+		# these can be flaky depending on the environment/toolchain
+		tst_qlogging # backtrace log test can easily vary
+		tst_q{,raw}font # affected by available fonts / settings (bug #914737)
+		tst_qprinter # checks system's printers (bug #916216)
+		tst_qhighdpi # may detect users' settings and fail (bug #935364)
+		tst_qstorageinfo # checks mounted filesystems
+		# flaky due to using different test framework and fails with USE=-gui
+		tst_selftests
+		# known failing when using clang+glibc+stdc++, needs looking into
+		tst_qthread
+		# partially failing on x86 chroots and seemingly(?) harmless (dev-qt
+		# revdeps tests pass), skip globally to avoid keywording flakiness
+		tst_json
+		tst_qcolorspace
+		tst_qdoublevalidator
+		tst_qglobal
+		tst_qglyphrun
+		tst_qvectornd
+		tst_rcc
+		# similarly, but on armv7 and potentially others (bug #914028)
+		tst_qlineedit
+		tst_qpainter
+		# likewise, known failing on BE arches (bug #914033,914371,918878)
+		tst_qimagereader
+		tst_qimagewriter
+		tst_qpluginloader
+		tst_quuid # >=6.6.2 had related fixes, needs retesting
+		# partially broken on llvm-musl, needs looking into but skip to have
+		# a baseline for regressions (rest of dev-qt still passes with musl)
+		$(usev elibc_musl '
+			tst_qicoimageformat
+			tst_qimagereader
+			tst_qimage
+			tst_qprocess
+		')
+		# fails due to hppa's NaN handling, needs looking into (bug #914371)
+		$(usev hppa '
+			tst_qcborvalue
+			tst_qnumeric
+		')
+		# bug #914033
+		$(usev sparc '
+			tst_qbuffer
+			tst_qprocess
+			tst_qtconcurrentiteratekernel
+		')
+		# note: for linux, upstream only really runs+maintains tests for amd64
+		# https://doc.qt.io/qt-6/supported-platforms.html
+	)
+
+	qt6-build_src_test
+}
+
+src_install() {
+	qt6-build_src_install
+
+	if use test; then
+		local delete_bins=( # need a better way to handle this
+			clientserver copier crashingServer desktopsettingsaware_helper
+			echo fileWriterProcess modal_helper nospace 'one space'
+			paster qcommandlineparser_test_helper qfileopeneventexternal
+			socketprocess syslocaleapp tst_qhashseed_helper 'two space s'
+			write-read-write
+		)
+		local delete=( # sigh
+			"${D}${QT6_BINDIR}"/test*
+			"${delete_bins[@]/#/${D}${QT6_BINDIR}/}"
+		)
+		# using -f given not tracking which tests may be skipped or not
+		rm -rf -- "${delete[@]}" || die
+	fi
+}