# QtWebEngine itself is a very thin layer of Qt code on top of a large part of # Chromium (everything up to the content/ layer). As such, most of the work in # this port revolves around taming Chromium and getting it to build on FreeBSD. # While it does build at the moment, there are several items that should be # investigated or improved: # - We are using several stub files, especially in Chromium's base/ and net/ # layers. We should look at implementing the missing bits instead. # - We are currently not using any sandboxing mechanism. # - We need to see if more "use_system_" flags can be passed. # - The process of porting QtWebEngine needs to be documented so we can move to # newer releases more easily. # # Also note that, due to the insane amount of patches this port needs, it tends # to lag behind the rest of the official Qt5 ones, which is why we set # QT5_VERSION and DISTINFO_FILE here. # In order to successfully build this port in poudriere you need to add # MAX_FILES_qt5_webengine=4096 to /usr/local/etc/poudriere.conf PORTNAME= webengine DISTVERSION= ${QT5_VERSION}${QT5_KDE_PATCH} PORTREVISION= 5 CATEGORIES= www PKGNAMEPREFIX= qt5- MAINTAINER= kde@FreeBSD.org COMMENT= Qt 5 library to render web content BUILD_DEPENDS= bison:devel/bison \ ${LOCALBASE}/include/linux/input.h:devel/evdev-proto \ ${LOCALBASE}/include/linux/videodev2.h:multimedia/v4l_compat LIB_DEPENDS= libavcodec.so:multimedia/ffmpeg \ libdbus-1.so:devel/dbus \ libdouble-conversion.so:devel/double-conversion \ libevent.so:devel/libevent \ libfontconfig.so:x11-fonts/fontconfig \ libfreetype.so:print/freetype2 \ libharfbuzz.so:print/harfbuzz \ libjsoncpp.so:devel/jsoncpp \ liblcms2.so:graphics/lcms2 \ libnspr4.so:devel/nspr \ libnss3.so:security/nss \ libopenh264.so:multimedia/openh264 \ libopus.so:audio/opus \ libpci.so:devel/libpci \ libpng.so:graphics/png \ libre2.so:devel/re2 \ libsnappy.so:archivers/snappy \ libvpx.so:multimedia/libvpx \ libwebp.so:graphics/webp DISTINFO_FILE= ${.CURDIR}/distinfo QT5_VERSION= ${_KDE_webengine_VERSION} OPTIONS_SINGLE= AUDIO OPTIONS_SINGLE_AUDIO= ALSA PULSEAUDIO SNDIO OPTIONS_DEFAULT= ALSA AUDIO_DESC= Audio backend # Need the alsa plugins to get sound at runtime, otherwise messages # that the pcm_oss plugin can't be opened. ALSA_LIB_DEPENDS= libasound.so:audio/alsa-lib ALSA_RUN_DEPENDS= alsa-plugins>=0:audio/alsa-plugins ALSA_VARS= QMAKE_CONFIGURE_ARGS+=-alsa ALSA_VARS_OFF= QMAKE_CONFIGURE_ARGS+=-no-alsa PULSEAUDIO_LIB_DEPENDS= libpulse.so:audio/pulseaudio PULSEAUDIO_VARS= QMAKE_CONFIGURE_ARGS+=-pulseaudio PULSEAUDIO_VARS_OFF= QMAKE_CONFIGURE_ARGS+=-no-pulseaudio SNDIO_LIB_DEPENDS= libsndio.so:audio/sndio SNDIO_VARS= QMAKE_CONFIGURE_ARGS+=-sndio SNDIO_VARS_OFF= QMAKE_CONFIGURE_ARGS+=-no-sndio # We pass `norecursive' to USES=qmake because src/plugins/plugins.pro checks # whether webenginewidgets is available, which fails when qmake processes all # .pro files at once. USES= gl gnome gperf jpeg minizip ninja:build nodejs:build,lts \ perl5 pkgconfig python:build qmake:norecursive,outsource \ qt-dist:5,webengine shebangfix xorg USE_GL= gl USE_GNOME= glib20 libxml2 libxslt USE_PERL5= build USE_QT= core declarative gui location network printsupport \ webchannel widgets \ buildtools:build designer:build qmake:build USE_XORG= x11 xcb xcomposite xcursor xdamage xext xfixes xi xkbfile \ xorgproto xrandr xrender xscrnsaver xtst QMAKE_CONFIGURE_ARGS= -proprietary-codecs -system-ffmpeg # We could just set it to an empty string as well. "all" does not account for # dependencies correctly in the generated Makefiles, use the right target here. ALL_TARGET= first # We need ar(1) from ports because the Chromium code uses the @file syntax. # We then need to ensure ld(1) from ports is used because of the archives ar(1) # generated. USE_BINUTILS= yes CC+= "-B${LOCALBASE}/bin" CXX+= "-B${LOCALBASE}/bin" # The build system reads the environment variable $NINJA_PATH to decide whether # to boostrap ninja or not (and also to invoke it afterwards). CC and CXX are # read by some Chromium code to determine which compiler to invoke when running # some configuration tests. # Since we use USES=qmake:norecursive, we also need to pass some variables to # MAKE_ENV because part of the configuration process happens during the build. CONFIGURE_ENV+= NINJAFLAGS="-j${MAKE_JOBS_NUMBER}" \ NINJA_PATH="${LOCALBASE}/bin/ninja" \ PATH=${CONFIGURE_WRKSRC}/bin:${LOCALBASE}/bin:${PATH} MAKE_ENV+= CC="${CC}" CXX="${CXX}" \ C_INCLUDE_PATH=${LOCALBASE}/include \ CPLUS_INCLUDE_PATH=${LOCALBASE}/include \ ${CONFIGURE_ENV} QT_BINARIES= yes .include .if ${ARCH:Mmips*} || ${ARCH:Mpowerpc*} PLIST_SUB+= BE="" LE="@comment " .else PLIST_SUB+= BE="@comment " LE="" .endif post-extract: # Install FreeBSD's freebsd.pri file. ${CP} ${FILESDIR}/freebsd.pri ${WRKSRC}/src/buildtools/config/freebsd.pri post-extract-SNDIO-on: @cd ${WRKSRC}/src/3rdparty/chromium/media/audio && ${MKDIR} sndio openbsd @${CP} ${FILESDIR}/sndio_*put.* \ ${WRKSRC}/src/3rdparty/chromium/media/audio/sndio @${CP} ${FILESDIR}/audio_manager_openbsd.* \ ${WRKSRC}/src/3rdparty/chromium/media/audio/openbsd post-patch: @${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|' \ ${WRKSRC}/src/3rdparty/chromium/base/linux_util.cc \ ${WRKSRC}/src/3rdparty/chromium/base/test/BUILD.gn \ ${WRKSRC}/src/3rdparty/chromium/build/toolchain/gcc_toolchain.gni \ ${WRKSRC}/src/3rdparty/chromium/chrome/common/chrome_paths.cc \ ${WRKSRC}/src/3rdparty/chromium/third_party/pdfium/core/fxge/fx_ge_linux.cpp \ ${WRKSRC}/src/3rdparty/gn/build/gen.py @${REINPLACE_CMD} -E -e 's|^(MODULE_VERSION = ).*|\1${QT5_VERSION}|' \ ${WRKSRC}/.qmake.conf .if ${ARCH:Mmips*} || ${ARCH:Mpowerpc*} @${REINPLACE_CMD} -e 's/icudtl.dat/icudtb.dat/' \ ${WRKSRC}/src/core/core_module.pro .endif pre-configure: # Link in ${PYTHON_CMD} to ${CONFIGURE_WRKSRC}/bin -- the scripts hardcode 'python' # in too many places to reasonably patch. So just link in ${PYTHON_CMD} to work around # $LOCALBASE/bin/python being python3 if the default versions is set to 3.x. ${MKDIR} ${CONFIGURE_WRKSRC}/bin && ${LN} -s ${PYTHON_CMD} ${CONFIGURE_WRKSRC}/bin/python # Unbundle a few dependencies. cd ${WRKSRC}/src/3rdparty/chromium && ${SETENV} ${CONFIGURE_ENV} ${PYTHON_CMD} \ ./build/linux/unbundle/replace_gn_files.py --system-libraries\ fontconfig freetype harfbuzz-ng libdrm libevent libpng libwebp libxml libxslt openh264 opus || ${FALSE} # Rerun syncqt.pl -- otherwise the resulting package misses some forwarding headers. cd ${WRKSRC} && ${QT_BINDIR}/syncqt.pl -version ${QT5_VERSION} post-build: # Fix version mismatches for CMake .for module in Pdf PdfWidgets WebEngine WebEngineCore WebEngineWidgets @${REINPLACE_CMD} -e '/${QT5_VERSION} $${_Qt5${module}_FIND_VERSION_EXACT}/s|${QT5_VERSION}|'"$$(${MAKE} -C ../../devel/qt5-core -VQT5_VERSION)"'|' \ ${BUILD_WRKSRC}/lib/cmake/Qt5${module}/Qt5${module}Config.cmake .endfor .include