dev-qt/qtwebengine: 5.15.2_p20210824 snapshot bump, EAPI-8 bump

Snapshotted at:
Branch: 5.15.6
Commit: 2acbba86362ac3a1c2d8c20390dc263875f8f09c

Additional cherry-pick from branch 5.15:
Fix crash when clicking on a link in PDF
Commit: 7f4a6ff45743cecbfe0dd14ef29afd0874a2ed39

Submodule qtwebengine-chromium.git:
Branch: 87-based
Commit: 9f71911e38c041cedc5291c5e772b7d03ce8b8c

Bug: https://bugs.gentoo.org/810781
Package-Manager: Portage-3.0.22, Repoman-3.0.3
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 225 insertions, 0 deletions

diff --git a/dev-qt/qtwebengine/Manifest b/dev-qt/qtwebengine/Manifest
index 562f5ae1546c..c4c1b9d408f9 100644
--- a/dev-qt/qtwebengine/Manifest
+++ b/dev-qt/qtwebengine/Manifest
@@ -1,2 +1,3 @@
 DIST qtwebengine-5.15.2-chromium87-ppc64le.tar.xz 28536 BLAKE2B 98f8e01e7026d9df1d30ae453d4394d3c4ad04c0620a2496235d45f5f1080c2280e040826cde7f72d9771bfc80d0c3df56c9dcbe4f763cec432ad56de37d64c5 SHA512 c90a76f44a9d720624016fd082ab3036f12e13b9789e869ebaf5e4774afca7d4187faf187f365f696d1a7eda05ca75516556ee9d291cdb3408d57cc4b23e2654
 DIST qtwebengine-5.15.2_p20210625.tar.xz 320144708 BLAKE2B cd11e69a34ff0fa07d26262906a12304c39a12575024d61db18bc696284e9c5700090e5bfed217c89d2c8eac49b0ccb7d7ee0ba716ec3a81878de1301566884d SHA512 517a8cdaff684894456db8cfb5cfca412b8764e7035623d8190d9a06f6995742097a53eb67329d12bf8dc0a56372f7d09a54532ba804a5bff245ca8ef042a4e1
+DIST qtwebengine-5.15.2_p20210824.tar.xz 320214264 BLAKE2B fe611805107822f495e0921de4fc9a8737bd3238a332e03d27421a3fd14dc1417c1d69e9ec5e9f6bf922f98045cbdf9ee2c76621db988c8b1e6e0e90b2c6dc7e SHA512 3a5f9ef45ba488aee601e092d1c4a5f707a854d5b9f0a5e62cb88dcdf280163182abc98b0a55b28591e81e18b5147142d404dcdc92feb61414ce2d4ce0d2dca6
diff --git a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210824.ebuild b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210824.ebuild
new file mode 100644
index 000000000000..1a87eb9defb8
--- /dev/null
+++ b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210824.ebuild
@@ -0,0 +1,224 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python2_7 )
+QTVER=$(ver_cut 1-3)
+inherit estack flag-o-matic multiprocessing python-any-r1 qt5-build
+
+DESCRIPTION="Library for rendering dynamic web content in Qt5 C++ and QML applications"
+HOMEPAGE="https://www.qt.io/"
+
+if [[ ${QT5_BUILD_TYPE} == release ]]; then
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+	if [[ ${PV} == ${QTVER}_p* ]]; then
+		SRC_URI="https://dev.gentoo.org/~asturm/distfiles/${P}.tar.xz"
+		S="${WORKDIR}/${P}"
+		QT5_BUILD_DIR="${S}_build"
+	fi
+else
+	EGIT_BRANCH="5.15"
+	EGIT_REPO_URI=(
+		"https://code.qt.io/qt/${QT5_MODULE}.git"
+		"https://github.com/qt/${QT5_MODULE}.git"
+	)
+	inherit git-r3
+fi
+
+# patchset based on https://github.com/chromium-ppc64le releases
+SRC_URI+=" ppc64? ( https://dev.gentoo.org/~gyakovlev/distfiles/${PN}-5.15.2-chromium87-ppc64le.tar.xz )"
+
+IUSE="alsa bindist designer geolocation +jumbo-build kerberos pulseaudio +system-ffmpeg +system-icu widgets"
+REQUIRED_USE="designer? ( widgets )"
+
+RDEPEND="
+	app-arch/snappy:=
+	dev-libs/glib:2
+	dev-libs/nspr
+	dev-libs/nss
+	dev-libs/expat
+	dev-libs/libevent:=
+	dev-libs/libxml2[icu]
+	dev-libs/libxslt
+	dev-libs/re2:=
+	~dev-qt/qtcore-${QTVER}
+	~dev-qt/qtdeclarative-${QTVER}
+	~dev-qt/qtgui-${QTVER}
+	~dev-qt/qtnetwork-${QTVER}
+	~dev-qt/qtprintsupport-${QTVER}
+	~dev-qt/qtwebchannel-${QTVER}[qml]
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/harfbuzz:=
+	media-libs/lcms:2
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:0=
+	>=media-libs/libvpx-1.5:=[svc(+)]
+	media-libs/libwebp:=
+	media-libs/mesa[egl,X(+)]
+	media-libs/opus
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-libs/zlib[minizip]
+	virtual/libudev
+	x11-libs/libdrm
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXcursor
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXi
+	x11-libs/libxkbfile
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXScrnSaver
+	x11-libs/libXtst
+	alsa? ( media-libs/alsa-lib )
+	designer? ( ~dev-qt/designer-${QTVER} )
+	geolocation? ( ~dev-qt/qtpositioning-${QTVER} )
+	kerberos? ( virtual/krb5 )
+	pulseaudio? ( media-sound/pulseaudio:= )
+	system-ffmpeg? ( media-video/ffmpeg:0= )
+	system-icu? ( >=dev-libs/icu-69.1:= )
+	widgets? (
+		~dev-qt/qtdeclarative-${QTVER}[widgets]
+		~dev-qt/qtwidgets-${QTVER}
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="${PYTHON_DEPS}
+	dev-util/gperf
+	dev-util/ninja
+	dev-util/re2c
+	net-libs/nodejs[ssl]
+	sys-devel/bison
+	sys-devel/flex
+	ppc64? ( >=dev-util/gn-0.1807 )
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-5.15.0-disable-fatal-warnings.patch" # bug 695446
+	"${FILESDIR}/${PN}-5.15.2_p20210224-chromium-87-v8-icu68.patch" # downstream, bug 757606
+	"${FILESDIR}/${PN}-5.15.2_p20210224-disable-git.patch" # downstream snapshot fix
+	"${FILESDIR}/${PN}-5.15.2_p20210406-glibc-2.33.patch" # by Fedora, bug 769989
+	"${FILESDIR}/${PN}-5.15.2_p20210521-gcc11.patch" # by Fedora, bug 768261
+)
+
+pkg_preinst() {
+	elog "This version of Qt WebEngine is based on Chromium version 87.0.4280, with"
+	elog "additional security fixes from newer versions. 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 "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 "tldr: Your web browsing experience will be compromised."
+}
+
+src_unpack() {
+	# bug 307861
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		ewarn
+		ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
+		ewarn "You may experience really long compilation times and/or increased memory usage."
+		ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
+		ewarn
+	fi
+	eshopts_pop
+
+	case ${QT5_BUILD_TYPE} in
+		live)    git-r3_src_unpack ;&
+		release) default ;;
+	esac
+}
+
+src_prepare() {
+	if [[ ${PV} == ${QTVER}_p* ]]; then
+		# This is made from git, and for some reason will fail w/o .git directories.
+		mkdir -p .git src/3rdparty/chromium/.git || die
+
+		# We need to make sure this integrates well into Qt 5.15.2 installation.
+		# Otherwise revdeps fail w/o heavy changes. This is the simplest way to do it.
+		sed -e "/^MODULE_VERSION/s/5.*/${QTVER}/" -i .qmake.conf || die
+	fi
+
+	# QTBUG-88657 - jumbo-build could still make trouble
+	if ! use jumbo-build; then
+		sed -i -e 's|use_jumbo_build=true|use_jumbo_build=false|' \
+			src/buildtools/config/common.pri || die
+	fi
+
+	# bug 620444 - ensure local headers are used
+	find "${S}" -type f -name "*.pr[fio]" | \
+		xargs sed -i -e 's|INCLUDEPATH += |&$${QTWEBENGINE_ROOT}_build/include $${QTWEBENGINE_ROOT}/include |' || die
+
+	if use system-icu; then
+		# Sanity check to ensure that bundled copy of ICU is not used.
+		# Whole src/3rdparty/chromium/third_party/icu directory cannot be deleted because
+		# src/3rdparty/chromium/third_party/icu/BUILD.gn is used by build system.
+		# If usage of headers of bundled copy of ICU occurs, then lists of shim headers in
+		# shim_headers("icui18n_shim") and shim_headers("icuuc_shim") in
+		# src/3rdparty/chromium/third_party/icu/BUILD.gn should be updated.
+		local file
+		while read file; do
+			echo "#error This file should not be used!" > "${file}" || die
+		done < <(find src/3rdparty/chromium/third_party/icu -type f "(" -name "*.c" -o -name "*.cpp" -o -name "*.h" ")" 2>/dev/null)
+	fi
+
+	qt_use_disable_config alsa webengine-alsa src/buildtools/config/linux.pri
+	qt_use_disable_config pulseaudio webengine-pulseaudio src/buildtools/config/linux.pri
+
+	qt_use_disable_mod designer webenginewidgets src/plugins/plugins.pro
+
+	qt_use_disable_mod widgets widgets src/src.pro
+
+	qt5-build_src_prepare
+
+	# we need to generate ppc64 stuff because upstream does not ship it yet
+	if use ppc64; then
+		einfo "Patching for ppc64le and generating build files"
+		eapply "${FILESDIR}/qtwebengine-5.15.2-enable-ppc64.patch"
+		pushd src/3rdparty/chromium > /dev/null || die
+		eapply -p0 "${WORKDIR}/${PN}-ppc64le"
+		popd > /dev/null || die
+		pushd src/3rdparty/chromium/third_party/libvpx > /dev/null || die
+		mkdir -vp source/config/linux/ppc64 || die
+		mkdir -p source/libvpx/test || die
+		touch source/libvpx/test/test.mk || die
+		./generate_gni.sh || die
+		popd >/dev/null || die
+	fi
+}
+
+src_configure() {
+	export NINJA_PATH=/usr/bin/ninja
+	export NINJAFLAGS="${NINJAFLAGS:--j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0) -v}"
+
+	local myqmakeargs=(
+		--
+		-no-build-qtpdf
+		-printing-and-pdf
+		-system-opus
+		-system-webp
+		$(usex alsa '-alsa' '-no-alsa')
+		$(usex bindist '-no-proprietary-codecs' '-proprietary-codecs')
+		$(usex geolocation '-webengine-geolocation' '-no-webengine-geolocation')
+		$(usex kerberos '-webengine-kerberos' '-no-webengine-kerberos')
+		$(usex pulseaudio '-pulseaudio' '-no-pulseaudio')
+		$(usex system-ffmpeg '-system-ffmpeg' '-qt-ffmpeg')
+		$(usex system-icu '-webengine-icu' '-no-webengine-icu')
+	)
+	qt5-build_src_configure
+}
+
+src_install() {
+	qt5-build_src_install
+
+	# bug 601472
+	if [[ ! -f ${D}${QT5_LIBDIR}/libQt5WebEngine.so ]]; then
+		die "${CATEGORY}/${PF} failed to build anything. Please report to https://bugs.gentoo.org/"
+	fi
+}