opt/qt6-webengine/Pkgfile

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# Description: Provides support for web applications using the Chromium browser project
# URL: https://www.qt.io/
# Maintainer: Tim Biermann, tbier at posteo dot de
# Depends on: cups ffmpeg icu libevent libva libvpx libwebp minizip nodejs nss pciutils python3-html5lib qt6-positioning qt6-tools qt6-webchannel snappy xorg-libxcomposite xorg-libxcursor
# Optional: dav1d fdk-aac gnutls graphite2 keyutils krb5 lame lcms2 libpcre2 libvdpau numactl pipewire x264 x265
name=qt6-webengine
version=6.7.1
release=2
source=(https://download.qt.io/official_releases/qt/${version%.*}/$version/submodules/qtwebengine-everywhere-src-$version.tar.xz
ninja-1.12.patch
ninja-1.12-2.patch
qtwebengine-ffmpeg-7.patch
no-h264.patch
)
build() {
# WARNING: QtWebEngine won't be built. Could not find all necessary libraries for qpa-xcb support. X11:YES LIBDRM:YES XCOMPOSITE:YES XCURSOR:YES XRANDR:YES XI:YES XPROTO:YES XSHMFENCE:YES XTST:YES
if [[ ! -e /usr/lib/qt6/plugins/platforms/libqxcb.so ]]; then
printf '\e[31m%s\e[m\n' "
opt/qt6-base is not build with x11-platform support, and
opt/qt6-webeningedepends on it!
Please make sure xorg/xkeyboard-config is installed, then rebuild
opt/libxkbcommon and opt/qt6-base. After that, you can attempt to build
opt/qt6-webengine again.
"
exit 1
fi
if [[ ! -e /usr/lib/qt6/plugins/printsupport/libcupsprintersupport.so ]]; then
printf '\e[31m%s\e[m\n' "
opt/qt6-base is not build with opt/cups support, and opt/qt6-webeninge
depends on it!
Please make sure opt/cups is installed, then rebuild opt/qt6-base. After
that, you can attempt to build opt/qt6-webengine again.
"
exit 1
fi
SYSLIBS="freetype harfbuzz-ng libdrm libevent libpng libxml libxslt"
prt-get isinst alsa-lib && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_alsa=ON'
prt-get isinst krb5 && PKGMK_QT6+=' -D QT_FEATURE_webengine_kerberos=ON'
prt-get isinst lcms2 && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_liblcms2=ON'
prt-get isinst openjpeg2 && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_libopenjpeg2=ON'
prt-get isinst opus && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_opus=ON' SYSLIBS+=' opus'
prt-get isinst openh264 && SYSLIBS+=' openh264'
prt-get isinst pipewire && PKGMK_QT6+=' -D QT_FEATURE_webengine_webrtc_pipewire=ON'
prt-get isinst poppler && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_poppler=ON'
prt-get isinst pulseaudio && PKGMK_QT6+=' -D QT_FEATURE_webengine_system_pulseaudio=ON'
if prt-get isinst ccache; then
PKGMK_QT6+=' -D QT_USE_CCACHE=ON'
PATH="$(echo ${PATH} | awk -v RS=: -v ORS=: '/ccache/ {next} {print}' | sed 's/:*$//')"
fi
sed -e 's/^#define BA_LB_COUNT.*$/#define BA_LB_COUNT 40/' \
-i qtwebengine-everywhere-src-$version/src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator.cc
patch -Np1 -d qtwebengine-everywhere-src-$version -i $SRC/ninja-1.12-2.patch
patch -Np1 -d qtwebengine-everywhere-src-$version/src/3rdparty/chromium -i $SRC/qtwebengine-ffmpeg-7.patch
patch -Np1 -d qtwebengine-everywhere-src-$version -i $SRC/no-h264.patch
cd $SRC/qtwebengine-everywhere-src-$version/src/3rdparty/chromium
./build/linux/unbundle/replace_gn_files.py --system-libraries $SYSLIBS
cd $SRC
PYTHON=/usr/bin/python3 \
cmake -S qtwebengine-everywhere-src-$version -B build -G Ninja $PKGMK_QT6 \
-D CMAKE_BUILD_TYPE=Release \
-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
-D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
-D CMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake \
-D QT_FEATURE_webengine_system_ffmpeg=ON \
-D QT_FEATURE_webengine_system_icu=ON \
-D QT_FEATURE_webengine_system_libevent=ON \
-D QT_FEATURE_webengine_proprietary_codecs=ON \
-D QT_FEATURE_webengine_system_libxml=ON \
-D QT_FEATURE_webengine_ozone_x11=ON \
-D QT_FEATURE_qtpdf_build=ON \
-D QT_FEATURE_webengine_system_re2=OFF \
-D QT_BUILD_EXAMPLES_BY_DEFAULT=OFF \
-Wno-dev
cmake --build build
DESTDIR=$PKG cmake --install build
}