dev-qt/qtwebengine: add 6.10.0_rc

Using patchset-3 rather than -5 after all given seems the qtwebengine
submodule update hasn't been included in the -rc tarball despite being
in the 6.10.0 branch?

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

2 files changed, 362 insertions, 0 deletions

diff --git a/dev-qt/qtwebengine/Manifest b/dev-qt/qtwebengine/Manifest
index e6790b3f080d..ebc13ed95dd5 100644
--- a/dev-qt/qtwebengine/Manifest
+++ b/dev-qt/qtwebengine/Manifest
@@ -1,5 +1,7 @@
+DIST qtwebengine-6.10-patchset-3.tar.xz 8824 BLAKE2B 2a613340478db3a258f29fb182ef161d3597d041b17a42598425a68366652f9c4233a02c7d103d46ce21bebbf2cb9db3e4064301f05608c260c94aeef6bb3299 SHA512 ec2a5303031a739cc9855f80e63c45e956caaa66ba3a672568e50174aade33c47478ba2026f4bac871b1b20e79552f0a85a06a743e6936840f2182a08cbe8dec
 DIST qtwebengine-6.10-patchset-6.tar.xz 8488 BLAKE2B 547448e8cc07f74556e1f8a153fda2531721c2bba3dd817087252bce1e15add56a92c6646c60b6c18fa05a17ae8e671f79c76abed98b823431223227fe636c95 SHA512 c3146cfbf9f5593631e4faa9b2733f8312be41f75cf1cad77b8f4dcd7c3de4e06a4b33f9a608841ad09ce323bc9dde119487e8465d06665a8230f3723fad74ef
 DIST qtwebengine-6.9-patchset-6.tar.xz 8388 BLAKE2B 8e25f92dedfbb5d7dd267f27c1e62dd7d06db0b329f4b0fa13fe7bae6488338e6c93425a940d88333076bba2045df26e89b4ad7a9bb8a0b32d3f7f680cb032f4 SHA512 3eddf281d316967510a498e504d649380771ed39c5042bbf6c913266745bb09acce020416d066809a660a222734e532b4dfafc5750d16ae3069c0dc737871298
 DIST qtwebengine-6.9-patchset-9.tar.xz 9380 BLAKE2B 328af192a73e75f42628c51ade567886a5f7fb6b4000be1dd65c9e5b21e3e7d8f3d96a75e7e6808917819477a36eede61387a6ffa4d6995b3becbbb4fcf1353d SHA512 7cc8415be54518a96db29515d8572bb55fcb85a1ca5ea71cb9261546d9ef22aa768c7cd35801d62cff86504e6d8d7631d7e71e49dfb2b280872b0493d691d72e
+DIST qtwebengine-everywhere-src-6.10.0-rc.tar.xz 881149300 BLAKE2B d3b68eecc093ed6bd7888054732e6c5b115f0818d79ca7d2974eb917087623b7ad41577265eacdbd49ec81c98408ca140e4bac2769b0e6cf6cea83f53eda7a0b SHA512 a684ac6d956e84957931ade3ffc5ee49c160878866ce13d0e960dec5e0627104474a64c5f87a1ee91ebf90c8a8f29e5c8c764d56203ac998d5899890fdf471c2
 DIST qtwebengine-everywhere-src-6.9.1.tar.xz 672204388 BLAKE2B a12e0c76862eff51622c5597c9ca0ca3e3967bc88b3c5cdc03357ba4bf4de14f6122fafb97c1fc80f3f9a3c0359a597afe4940293b0fa0baa0fb6f442dfba62e SHA512 fa1c5219973570ef1644d9bd5b12728056983b15002d08acfc9d76465b9055c3ac01be1f6a4ce4112b896988a4714000cf5353804cdf1af2b803bca962416ca5
 DIST qtwebengine-everywhere-src-6.9.2.tar.xz 672191852 BLAKE2B 52c1537cffdc3d0b303252bc4bf00574122f8c06e5205fa0b2569287ef38d6799039672fabda907a73aa2240e34f0000d6da094221a749ec55cb237a64b9d3be SHA512 bcb5899170051e6e7f51e95a0a175f99eae26db393d674e8d1670e895ea75d2a7adda647c3ce1ff213c02a92062d164ddff6774f7d872e0762accedc28272e27
diff --git a/dev-qt/qtwebengine/qtwebengine-6.10.0_rc.ebuild b/dev-qt/qtwebengine/qtwebengine-6.10.0_rc.ebuild
new file mode 100644
index 000000000000..3250fad51200
--- /dev/null
+++ b/dev-qt/qtwebengine/qtwebengine-6.10.0_rc.ebuild
@@ -0,0 +1,360 @@
+# Copyright 2021-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit check-reqs flag-o-matic multiprocessing optfeature
+inherit prefix python-any-r1 qt6-build toolchain-funcs
+
+DESCRIPTION="Library for rendering dynamic web content in Qt6 C++ and QML applications"
+SRC_URI+="
+	https://dev.gentoo.org/~ionen/distfiles/${PN}-6.10-patchset-3.tar.xz
+"
+
+if [[ ${QT6_BUILD_TYPE} == release ]]; then
+	KEYWORDS="~amd64 ~arm64"
+fi
+
+IUSE="
+	accessibility +alsa bindist custom-cflags designer geolocation
+	+jumbo-build kerberos opengl +pdfium pulseaudio qml screencast
+	+system-icu vaapi vulkan webdriver +widgets
+"
+REQUIRED_USE="
+	designer? ( qml widgets )
+	test? ( widgets )
+"
+
+# dlopen: krb5, libva, pciutils
+RDEPEND="
+	app-arch/snappy:=
+	dev-libs/expat
+	dev-libs/libxml2:=[icu]
+	dev-libs/libxslt
+	dev-libs/nspr
+	dev-libs/nss
+	~dev-qt/qtbase-${PV}:6[accessibility=,gui,opengl=,vulkan?,widgets?]
+	~dev-qt/qtdeclarative-${PV}:6[widgets?]
+	~dev-qt/qtwebchannel-${PV}:6[qml?]
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/harfbuzz:=
+	media-libs/lcms:2
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	media-libs/libwebp:=
+	media-libs/mesa[gbm(+)]
+	media-libs/openjpeg:2=
+	media-libs/opus
+	media-libs/tiff:=
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-libs/zlib:=[minizip]
+	virtual/libudev:=
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXrandr
+	x11-libs/libXtst
+	x11-libs/libdrm
+	x11-libs/libxcb:=
+	x11-libs/libxkbcommon
+	x11-libs/libxkbfile
+	alsa? ( media-libs/alsa-lib )
+	designer? ( ~dev-qt/qttools-${PV}:6[designer] )
+	geolocation? ( ~dev-qt/qtpositioning-${PV}:6 )
+	kerberos? ( virtual/krb5 )
+	opengl? ( media-libs/libglvnd[X] )
+	pulseaudio? ( media-libs/libpulse[glib] )
+	screencast? (
+		dev-libs/glib:2
+		media-video/pipewire:=
+	)
+	system-icu? ( dev-libs/icu:= )
+	vaapi? ( media-libs/libva:=[X] )
+"
+DEPEND="
+	${RDEPEND}
+	|| (
+		sys-devel/gcc:*
+		llvm-runtimes/libatomic-stub
+	)
+	media-libs/libglvnd
+	x11-base/xorg-proto
+	x11-libs/libXcursor
+	x11-libs/libXi
+	x11-libs/libxshmfence
+	elibc_musl? ( sys-libs/queue-standalone )
+	screencast? ( media-libs/libepoxy[egl(+)] )
+	vaapi? (
+		vulkan? ( dev-util/vulkan-headers )
+	)
+"
+BDEPEND="
+	$(python_gen_any_dep 'dev-python/html5lib[${PYTHON_USEDEP}]')
+	dev-util/gperf
+	net-libs/nodejs[icu,ssl]
+	sys-devel/bison
+	sys-devel/flex
+"
+
+PATCHES=( "${WORKDIR}"/patches/${PN} )
+[[ ${PV} == 6.9999 ]] || # too fragile for 6.9999, but keep for 6.x.9999
+	PATCHES+=( "${WORKDIR}"/patches/chromium )
+
+PATCHES+=(
+	# add extras as needed here, may merge in set if carries across versions
+	"${FILESDIR}"/${PN}-6.9.3-QTBUG-139424.patch
+)
+
+python_check_deps() {
+	python_has_version "dev-python/html5lib[${PYTHON_USEDEP}]"
+}
+
+qtwebengine_check-reqs() {
+	[[ ${MERGE_TYPE} == binary ]] && return
+
+	if is-flagq '-g?(gdb)?([1-9])'; then #307861
+		ewarn
+		ewarn "Used CFLAGS/CXXFLAGS seem to enable debug info (-g or -ggdb), which"
+		ewarn "is non-trivial with ${PN}. May experience extended compilation"
+		ewarn "times, increased disk/memory usage, and potentially link failure."
+		ewarn
+		ewarn "If run into issues, please try disabling before reporting a bug."
+	fi
+
+	local CHECKREQS_DISK_BUILD=11G
+	local CHECKREQS_DISK_USR=400M
+
+	if ! has distcc ${FEATURES}; then #830661
+		# assume ~2GB per job or 1.5GB if clang, possible with less
+		# depending on free memory and *FLAGS, but prefer being safe as
+		# users having OOM issues with qtwebengine been rather common
+		tc-is-clang && : 15 || : 20
+		local CHECKREQS_MEMORY=$(($(makeopts_jobs)*_/10))G
+	fi
+
+	check-reqs_${EBUILD_PHASE_FUNC} #570534
+}
+
+pkg_pretend() {
+	qtwebengine_check-reqs
+}
+
+pkg_setup() {
+	qtwebengine_check-reqs
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	qt6-build_src_prepare
+
+	# for www-plugins/chrome-binary-plugins (widevine) search paths on prefix
+	hprefixify -w /Gentoo/ src/core/content_client_qt.cpp
+
+	# store chromium versions, only used in postinst for a warning
+	local chromium
+	mapfile -t chromium < CHROMIUM_VERSION || die
+	[[ ${chromium[0]} =~ ^Based.*:[^0-9]+([0-9.]+$) ]] &&
+		QT6_CHROMIUM_VER=${BASH_REMATCH[1]} || die
+	[[ ${chromium[1]} =~ ^Patched.+:[^0-9]+([0-9.]+$) ]] &&
+		QT6_CHROMIUM_PATCHES_VER=${BASH_REMATCH[1]} || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		$(qt_feature pdfium qtpdf_build)
+		$(use pdfium && qt_feature qml qtpdf_quick_build)
+		$(use pdfium && qt_feature widgets qtpdf_widgets_build)
+		$(usev pdfium -DQT_FEATURE_pdf_v8=ON)
+
+		# TODO?: since 6.9.0, dependency checks have been adjusted to make it
+		# easier for webengine to be optional which could be useful if *only*
+		# need QtPdf (rare at the moment), would require all revdeps to depend
+		# on qtwebengine[webengine(+)]
+		-DQT_FEATURE_qtwebengine_build=ON
+		$(qt_feature qml qtwebengine_quick_build)
+		$(qt_feature webdriver webenginedriver)
+		$(qt_feature widgets qtwebengine_widgets_build)
+
+		$(cmake_use_find_package designer Qt6Designer)
+
+		$(qt_feature alsa webengine_system_alsa)
+		$(qt_feature !bindist webengine_proprietary_codecs)
+		$(qt_feature geolocation webengine_geolocation)
+		$(qt_feature jumbo-build webengine_jumbo_build)
+		$(qt_feature kerberos webengine_kerberos)
+		$(qt_feature pulseaudio webengine_system_pulseaudio)
+		$(qt_feature screencast webengine_webrtc_pipewire)
+		$(qt_feature system-icu webengine_system_icu)
+		$(qt_feature vaapi webengine_vaapi)
+		$(qt_feature vulkan webengine_vulkan)
+		-DQT_FEATURE_webengine_embedded_build=OFF
+		-DQT_FEATURE_webengine_extensions=ON
+		# TODO: it may be possible to make x11 optional since 6.8+
+		-DQT_FEATURE_webengine_ozone_x11=ON
+		-DQT_FEATURE_webengine_pepper_plugins=ON
+		-DQT_FEATURE_webengine_printing_and_pdf=ON
+		-DQT_FEATURE_webengine_spellchecker=ON
+		-DQT_FEATURE_webengine_webchannel=ON
+		-DQT_FEATURE_webengine_webrtc=ON
+
+		# needs a modified ffmpeg to be usable (bug #831487), and even then
+		# it is picky about codecs/version and system's can lead to unexpected
+		# issues (e.g. builds but some files don't play even with support)
+		-DQT_FEATURE_webengine_system_ffmpeg=OFF
+
+		# currently seems unused with our configuration, doesn't link and grep
+		# seems(?) to imply no dlopen nor using bundled (TODO: check again)
+		-DQT_FEATURE_webengine_system_openh264=OFF
+
+		# use bundled re2 to avoid complications, Qt has also disabled
+		# this by default in 6.7.3+ (bug #913923)
+		-DQT_FEATURE_webengine_system_re2=OFF
+
+		# system_libvpx=ON is intentionally ignored with USE=vaapi which leads
+		# to using system's being less tested, prefer disabling for now until
+		# vaapi can use it as well
+		-DQT_FEATURE_webengine_system_libvpx=OFF
+
+		# not necessary to pass these (default), but in case detection fails
+		# given qtbase's force_system_libs does not affect these right now
+		$(printf -- '-DQT_FEATURE_webengine_system_%s=ON ' \
+			freetype gbm glib harfbuzz lcms2 libjpeg libopenjpeg2 \
+			libpci libpng libtiff libudev libwebp libxml minizip \
+			opus snappy zlib)
+
+		# TODO: fixup gn cross, or package dev-qt/qtwebengine-gn with =ON
+		# (see also BUILD_ONLY_GN option added in 6.8+ for the latter)
+		-DINSTALL_GN=OFF
+
+		# TODO: drop this if no longer errors out early during cmake generation
+		-DQT_GENERATE_SBOM=OFF
+	)
+
+	local mygnargs=(
+		# prefer no dlopen where possible
+		$(usev pulseaudio link_pulseaudio=true)
+		$(usev screencast rtc_link_pipewire=true)
+		# reduce default disk space usage
+		symbol_level=0
+	)
+
+	if use !custom-cflags; then
+		# qtwebengine can be rather fragile with *FLAGS
+		filter-lto
+		strip-flags
+
+		if is-flagq '-g?(gdb)?([2-9])'; then #914475
+			replace-flags '-g?(gdb)?([2-9])' -g1
+			ewarn "-g2+/-ggdb* *FLAGS replaced with -g1 (enable USE=custom-cflags to keep)"
+		fi
+
+		# Built helpers segfault when using (at least) -march=armv8-a+pauth
+		# (bug #920555, #920568 -- suspected gcc bug). For now, filter all
+		# for simplicity. Override with USE=custom-cflags if wanted, please
+		# report if above -march works again so can cleanup.
+		use arm64 && tc-is-gcc && filter-flags '-march=*' '-mcpu=*'
+	fi
+
+	# chromium passes this by default, but qtwebengine does not and it may
+	# "possibly" get enabled by some paths and cause issues (bug #953111)
+	append-ldflags -Wl,-z,noexecstack
+
+	export NINJAFLAGS=$(get_NINJAOPTS)
+	[[ ${NINJA_VERBOSE^^} == OFF ]] || NINJAFLAGS+=" -v"
+
+	local -x EXTRA_GN="${mygnargs[*]} ${EXTRA_GN}"
+	einfo "Extra Gn args: ${EXTRA_GN}"
+
+	qt6-build_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+
+	# exact cause unknown, but >=qtwebengine-6.9.2 started to act as if
+	# QtWebEngineProcess is marked USER_FACING despite not set anywhere
+	# and this creates a user_facing_tool_links.txt with a broken symlink
+	:> "${BUILD_DIR}"/user_facing_tool_links.txt || die
+}
+
+src_test() {
+	if [[ ${EUID} == 0 ]]; then
+		# almost every tests fail, so skip entirely
+		ewarn "Skipping tests due to running as root (chromium refuses this configuration)."
+		return
+	fi
+
+	local CMAKE_SKIP_TESTS=(
+		# fails with *-sandbox
+		tst_certificateerror
+		tst_loadsignals
+		tst_qquickwebengineview
+		tst_qwebengineglobalsettings
+		tst_qwebenginepermission
+		tst_qwebengineview
+		# fails with offscreen rendering, may be worth retrying if the issue
+		# persist given these are rather major tests (or consider virtx)
+		tst_qmltests
+		tst_qwebenginepage
+		# certs verfication seems flaky and gives expiration warnings
+		tst_qwebengineclientcertificatestore
+		# test is misperformed when qtbase is built USE=-test?
+		tst_touchinput
+		# currently requires webenginedriver to be already installed
+		tst_webenginedriver
+	)
+
+	# prevent using the system's qtwebengine
+	# (use glob to avoid unnecessary complications with arch dir)
+	local resources=( "${BUILD_DIR}/src/core/${CMAKE_BUILD_TYPE}/"* )
+	[[ -d ${resources[0]} ]] || die "invalid resources path: ${resources[0]}"
+	local -x QTWEBENGINEPROCESS_PATH=${BUILD_DIR}${QT6_LIBEXECDIR#"${QT6_PREFIX}"}/QtWebEngineProcess
+	local -x QTWEBENGINE_LOCALES_PATH=${resources[0]}/qtwebengine_locales
+	local -x QTWEBENGINE_RESOURCES_PATH=${resources[0]}
+
+	# random failures in several tests without -j1
+	qt6-build_src_test -j1
+}
+
+src_install() {
+	qt6-build_src_install
+
+	[[ -e ${D}${QT6_LIBDIR}/libQt6WebEngineCore.so ]] || #601472
+		die "${CATEGORY}/${PF} failed to build anything. Please report to https://bugs.gentoo.org/"
+
+	if use test; then
+		local delete=( # sigh
+			"${D}${QT6_ARCHDATADIR}"/metatypes/*testmockdelegates*
+			"${D}${QT6_ARCHDATADIR}"/modules/*TestMockDelegates*
+			"${D}${QT6_BINDIR}"/testbrowser
+			"${D}${QT6_LIBDIR}"/{,cmake,pkgconfig}/*TestMockDelegates*
+			"${D}${QT6_MKSPECSDIR}"/modules/*testmockdelegates*
+			"${D}${QT6_QMLDIR}"/QtWebEngine/TestMockDelegates
+		)
+		# using -f given not tracking which tests may be skipped or not
+		rm -rf -- "${delete[@]}" || die
+	fi
+}
+
+pkg_postinst() {
+	# plugin may also be found in $HOME if provided by chrome or firefox
+	use amd64 &&
+		optfeature "Widevine DRM support (protected media playback)" \
+			www-plugins/chrome-binary-plugins
+
+	elog
+	elog "This version of Qt WebEngine is based on Chromium version ${QT6_CHROMIUM_VER}, with"
+	elog "additional security fixes up to ${QT6_CHROMIUM_PATCHES_VER}. Extensive as it is, the"
+	elog "list of backports is impossible to evaluate, but always bound to be behind"
+	elog "Chromium's release schedule."
+	elog
+	elog "In addition, various online services may deny service based on an outdated"
+	elog "user agent version (and/or other checks). Google is already known to do so."
+	elog
+	elog "tl;dr your web browsing experience will be compromised."
+}