opt/qt6-webengine/Pkgfile

# 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 re2 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=6.7.0
release=1
source=(https://download.qt.io/official_releases/qt/${version%.*}/$version/submodules/qtwebengine-everywhere-src-$version.tar.xz)

build() {
  if [[ ! -e /usr/include/xkbcommon/xkbcommon-x11.h ]]; then
    printf '\e[31m%s\e[m\n' "libxkbcommon is not built with x11 support!"
    printf '\e[31m%s\e[m\n' "Therefor, qt6-base is not built with x11-support!"
    printf '\e[33m%s\e[m\n' "This build will fail because x11 is needed, else it will fail"
    printf '\e[31m%s\e[m\n' "Rebuild libxkbcommon with x11 support, then rebuild qt6-base"
    printf '\e[31m%s\e[m\n' "Rebuild libxkbcommon with x11 support, then rebuild qt6-base"
    exit 1
  fi

  prt-get isinst krb5 && PKGMK_QT6+=' -D QT_FEATURE_webengine_kerberos=ON'
  prt-get isinst pipewire && PKGMK_QT6+=' -D QT_FEATURE_webengine_webrtc_pipewire=ON'

  # use ccache if found on system and in PATH, else use sccache if found on system
  prt-get isinst ccache && echo "${PATH}" | grep '/usr/lib/ccache' && \
  PKGMK_QT6+=' -D QT_USE_CCACHE=ON' && PATH="$(echo ${PATH} | awk -v RS=: -v ORS=: '/ccache/ {next} {print}' | sed 's/:*$//')"
  prt-get isinst sccache && echo "${PATH}" | grep --invert-match '/usr/lib/ccache' && \
  PKGMK_QT6+=' -D CMAKE_C_COMPILER_LAUNCHER=sccache -D CMAKE_CXX_COMPILER_LAUNCHER=sccache'

  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

  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="$CFLAGS" \
    -D CMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake \
    -D QT_FEATURE_webengine_system_ffmpeg=ON \
    -D QT_FEATURE_webengine_system_icu=ON \
    -D QT_FEATURE_webengine_system_libevent=ON \
    -D QT_FEATURE_webengine_proprietary_codecs=ON \
    -D QT_FEATURE_webengine_system_re2=OFF \
    -D QT_FEATURE_webengine_ozone_x11=ON \
    -Wno-dev
  cmake --build build
  DESTDIR=$PKG cmake --install build
}