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# 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_<FOO>" 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}
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 \
${PYTHON_PKGNAMEPREFIX}html5lib>0:www/py-html5lib@${PY_FLAVOR}
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 <bsd.port.pre.mk>
.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 <bsd.port.post.mk>
|
