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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PATCHSET="${PN}-5.15.10_p20230815-patchset"
PYTHON_COMPAT=( python3_{10..11} )
PYTHON_REQ_USE="xml(+)"
inherit check-reqs estack flag-o-matic multiprocessing python-any-r1 qt5-build toolchain-funcs
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} == ${QT5_PV}_p* ]]; then
SRC_URI="https://dev.gentoo.org/~asturm/distfiles/${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/${QT5_MODULE}.git"
)
inherit git-r3
fi
# ppc64 patchset based on https://github.com/chromium-ppc64le releases
SRC_URI+=" https://dev.gentoo.org/~asturm/distfiles/${PATCHSET}.tar.xz
ppc64? ( https://dev.gentoo.org/~gyakovlev/distfiles/${PN}-5.15.2-r1-chromium87-ppc64le.tar.xz )"
IUSE="alsa bindist designer geolocation +jumbo-build kerberos pulseaudio screencast +system-icu widgets"
REQUIRED_USE="designer? ( widgets )"
RDEPEND="
app-arch/snappy:=
dev-libs/glib:2
dev-libs/nspr
dev-libs/nss
dev-libs/expat
dev-libs/libevent:=
dev-libs/libxml2[icu]
dev-libs/libxslt
dev-libs/re2:=
=dev-qt/qtcore-${QT5_PV}*
=dev-qt/qtdeclarative-${QT5_PV}*
=dev-qt/qtgui-${QT5_PV}*
=dev-qt/qtnetwork-${QT5_PV}*
=dev-qt/qtprintsupport-${QT5_PV}*
=dev-qt/qtwebchannel-${QT5_PV}*[qml]
media-libs/fontconfig
media-libs/freetype
media-libs/harfbuzz:=
media-libs/lcms:2
media-libs/libjpeg-turbo:=
media-libs/libpng:0=
>=media-libs/libvpx-1.5:=[svc(+)]
media-libs/libwebp:=
media-libs/opus
sys-apps/dbus
sys-apps/pciutils
sys-libs/zlib[minizip]
virtual/libudev
x11-libs/libdrm
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXcursor
x11-libs/libXdamage
x11-libs/libXext
x11-libs/libXfixes
x11-libs/libXi
x11-libs/libxkbfile
x11-libs/libXrandr
x11-libs/libXrender
x11-libs/libXScrnSaver
x11-libs/libXtst
alsa? ( media-libs/alsa-lib )
designer? ( =dev-qt/designer-${QT5_PV}* )
geolocation? ( =dev-qt/qtpositioning-${QT5_PV}* )
kerberos? ( virtual/krb5 )
pulseaudio? ( media-libs/libpulse )
screencast? ( media-video/pipewire:= )
system-icu? ( >=dev-libs/icu-69.1:= )
widgets? (
=dev-qt/qtdeclarative-${QT5_PV}*[widgets]
=dev-qt/qtwidgets-${QT5_PV}*
)
"
DEPEND="${RDEPEND}
media-libs/libglvnd
"
BDEPEND="${PYTHON_DEPS}
dev-util/gperf
dev-util/ninja
dev-util/re2c
net-libs/nodejs[ssl]
sys-devel/bison
sys-devel/flex
ppc64? ( >=dev-util/gn-0.1807 )
"
PATCHES=( "${WORKDIR}/${PATCHSET}" )
qtwebengine_check-reqs() {
# bug #307861
eshopts_push -s extglob
if is-flagq '-g?(gdb)?([1-9])'; then
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."
fi
eshopts_pop
[[ ${MERGE_TYPE} == binary ]] && return
# (check-reqs added for bug #570534)
#
# Estimate the amount of RAM required
# Multiplier is *10 because Bash doesn't do floating point maths.
# Let's crudely assume ~2GB per compiler job for GCC.
local multiplier=20
# And call it ~1.5GB for Clang.
if tc-is-clang ; then
multiplier=15
fi
local CHECKREQS_DISK_BUILD="7G"
local CHECKREQS_DISK_USR="150M"
if ! has "distcc" ${FEATURES} ; then
# bug #830661
# Not super realistic to come up with good estimates for distcc right now
local CHECKREQS_MEMORY=$(($(makeopts_jobs)*multiplier/10))G
fi
check-reqs_${EBUILD_PHASE_FUNC}
}
pkg_pretend() {
qtwebengine_check-reqs
}
pkg_setup() {
qtwebengine_check-reqs
python-any-r1_pkg_setup
}
src_unpack() {
case ${QT5_BUILD_TYPE} in
live) git-r3_src_unpack ;&
release) default ;;
esac
}
src_prepare() {
# upstreamed, but not spinning new patchset just yet
rm "${WORKDIR}"/${PATCHSET}/018-gcc13-includes.patch || die
if [[ ${PV} == ${QT5_PV}_p* ]]; then
# This is made from git, and for some reason will fail w/o .git directories.
mkdir -p .git src/3rdparty/chromium/.git || die
fi
# We need to make sure this integrates well into Qt 5.15.3 installation.
# Otherwise revdeps fail w/o heavy changes. This is the simplest way to do it.
# See also: https://www.qt.io/blog/building-qt-webengine-against-other-qt-versions
sed -E "/^MODULE_VERSION/s/5\.15\.[0-9]+/${QT5_PV}/" -i .qmake.conf || die
# 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!" > "${file}" || die
done < <(find src/3rdparty/chromium/third_party/icu -type f "(" -name "*.c" -o -name "*.cpp" -o -name "*.h" ")" 2>/dev/null)
fi
# src/3rdparty/gn fails with libc++ due to passing of `-static-libstdc++`
if tc-is-clang ; then
if has_version 'sys-devel/clang[default-libcxx(-)]' || has_version 'sys-devel/clang-common[default-libcxx(-)]' ; then
eapply "${FILESDIR}/${PN}-5.15.2_p20210521-clang-libc++.patch"
fi
fi
qt_use_disable_config alsa webengine-alsa src/buildtools/config/linux.pri
qt_use_disable_config pulseaudio webengine-pulseaudio src/buildtools/config/linux.pri
qt_use_disable_mod designer webenginewidgets src/plugins/plugins.pro
qt_use_disable_mod widgets widgets src/src.pro
qt5-build_src_prepare
# we need to generate ppc64 stuff because upstream does not ship it yet
if use ppc64; then
einfo "Patching for ppc64le and generating build files"
eapply "${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
# clang-format is used to re-format sources
# but we'd rather make it a no-op than introduce a clang dependency
# https://bugs.gentoo.org/849458
clang-format() { : ; }
export -f clang-format || die
./generate_gni.sh || die
popd >/dev/null || die
fi
}
src_configure() {
export NINJA_PATH=/usr/bin/ninja
export NINJAFLAGS="${NINJAFLAGS:--j$(makeopts_jobs "${MAKEOPTS}" 999) -l$(makeopts_loadavg "${MAKEOPTS}" 0) -v}"
local myqmakeargs=(
--
-no-build-qtpdf
-printing-and-pdf
-system-opus
-system-webp
$(qt_use alsa)
$(qt_use !bindist proprietary-codecs)
$(qt_use geolocation webengine-geolocation)
$(qt_use kerberos webengine-kerberos)
$(qt_use pulseaudio)
$(usex screencast -webengine-webrtc-pipewire '')
-qt-ffmpeg # bug 831487
$(qt_use system-icu 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
}
pkg_preinst() {
elog "This version of Qt WebEngine is based on Chromium version 87.0.4280.144,"
elog "with 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."
}
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