# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 CMAKE_MAKEFILE_GENERATOR="ninja" PYTHON_COMPAT=( python3_{7..8} ) USE_RUBY="ruby24 ruby25 ruby26 ruby27" CMAKE_MIN_VERSION=3.10 inherit check-reqs cmake-utils flag-o-matic gnome2 pax-utils python-any-r1 ruby-single toolchain-funcs virtualx MY_P="webkitgtk-${PV}" DESCRIPTION="Open source web browser engine" HOMEPAGE="https://www.webkitgtk.org" SRC_URI="https://www.webkitgtk.org/releases/${MY_P}.tar.xz" LICENSE="LGPL-2+ BSD" SLOT="4/37" # soname version of libwebkit2gtk-4.0 KEYWORDS="amd64 ~arm arm64 ~ppc64 ~sparc x86" IUSE="aqua +egl gamepad +geolocation gles2-only gnome-keyring +gstreamer gtk-doc +introspection +jpeg2k +jumbo-build libnotify +opengl seccomp spell systemd wayland +X" # gstreamer with opengl/gles2 needs egl REQUIRED_USE=" gles2-only? ( egl !opengl ) gstreamer? ( opengl? ( egl ) ) wayland? ( egl ) || ( aqua wayland X ) " # Tests fail to link for inexplicable reasons # https://bugs.webkit.org/show_bug.cgi?id=148210 RESTRICT="test" # Aqua support in gtk3 is untested # Dependencies found at Source/cmake/OptionsGTK.cmake # Various compile-time optionals for gtk+-3.22.0 - ensure it # Missing WebRTC support, but ENABLE_MEDIA_STREAM/ENABLE_WEB_RTC is experimental upstream (PRIVATE OFF) and shouldn't be used yet in 2.30 # >=gst-plugins-opus-1.14.4-r1 for opusparse (required by MSE) wpe_depend=" >=gui-libs/libwpe-1.5.0:1.0 >=gui-libs/wpebackend-fdo-1.7.0:1.0 " # TODO: gst-plugins-base[X] is only needed when build configuration ends up with GLX set, but that's a bit automagic too to fix RDEPEND=" >=x11-libs/cairo-1.16.0:=[X?] >=media-libs/fontconfig-2.13.0:1.0 >=media-libs/freetype-2.9.0:2 >=dev-libs/libgcrypt-1.7.0:0= >=x11-libs/gtk+-3.22.0:3[aqua?,introspection?,wayland?,X?] >=media-libs/harfbuzz-1.4.2:=[icu(+)] >=dev-libs/icu-60.2:= virtual/jpeg:0= >=net-libs/libsoup-2.54:2.4[introspection?] >=dev-libs/libxml2-2.8.0:2 >=media-libs/libpng-1.4:0= dev-db/sqlite:3= sys-libs/zlib:0 >=dev-libs/atk-2.16.0 media-libs/libwebp:= >=dev-libs/glib-2.44.0:2 >=dev-libs/libxslt-1.1.7 media-libs/woff2 gnome-keyring? ( app-crypt/libsecret ) introspection? ( >=dev-libs/gobject-introspection-1.32.0:= ) dev-libs/libtasn1:= spell? ( >=app-text/enchant-0.22:2 ) gstreamer? ( >=media-libs/gstreamer-1.14:1.0 >=media-libs/gst-plugins-base-1.14:1.0[egl?,opengl?,X?] gles2-only? ( media-libs/gst-plugins-base:1.0[gles2] ) >=media-plugins/gst-plugins-opus-1.14.4-r1:1.0 >=media-libs/gst-plugins-bad-1.14:1.0 ) X? ( x11-libs/libX11 x11-libs/libXcomposite x11-libs/libXdamage x11-libs/libXrender x11-libs/libXt ) libnotify? ( x11-libs/libnotify ) dev-libs/hyphen jpeg2k? ( >=media-libs/openjpeg-2.2.0:2= ) egl? ( media-libs/mesa[egl] ) gles2-only? ( media-libs/mesa[gles2] ) opengl? ( virtual/opengl ) wayland? ( dev-libs/wayland >=dev-libs/wayland-protocols-1.12 opengl? ( ${wpe_depend} ) gles2-only? ( ${wpe_depend} ) ) seccomp? ( >=sys-apps/bubblewrap-0.3.1 sys-libs/libseccomp sys-apps/xdg-dbus-proxy ) systemd? ( sys-apps/systemd:= ) gamepad? ( >=dev-libs/libmanette-0.2.4 ) " unset wpe_depend # paxctl needed for bug #407085 # Need real bison, not yacc DEPEND="${RDEPEND} ${PYTHON_DEPS} ${RUBY_DEPS} >=app-accessibility/at-spi2-core-2.5.3 dev-util/glib-utils >=dev-util/gperf-3.0.1 >=sys-devel/bison-2.4.3 || ( >=sys-devel/gcc-7.3 >=sys-devel/clang-5 ) sys-devel/gettext virtual/pkgconfig >=dev-lang/perl-5.10 virtual/perl-Data-Dumper virtual/perl-Carp virtual/perl-JSON-PP gtk-doc? ( >=dev-util/gtk-doc-1.32 ) geolocation? ( dev-util/gdbus-codegen ) " # test? ( # dev-python/pygobject:3[python_targets_python2_7] # x11-themes/hicolor-icon-theme # jit? ( sys-apps/paxctl ) ) RDEPEND="${RDEPEND} geolocation? ( >=app-misc/geoclue-2.1.5:2.0 ) " S="${WORKDIR}/${MY_P}" CHECKREQS_DISK_BUILD="18G" # and even this might not be enough, bug #417307 pkg_pretend() { if [[ ${MERGE_TYPE} != "binary" ]] ; then if is-flagq "-g*" && ! is-flagq "-g*0" ; then einfo "Checking for sufficient disk space to build ${PN} with debugging CFLAGS" check-reqs_pkg_pretend fi if ! test-flag-CXX -std=c++17 ; then die "You need at least GCC 7.3.x or Clang >= 5 for C++17-specific compiler flags" fi fi if ! use opengl && ! use gles2-only; then ewarn ewarn "You are disabling OpenGL usage (USE=opengl or USE=gles2-only) completely." ewarn "This is an unsupported configuration meant for very specific embedded" ewarn "use cases, where there truly is no GL possible (and even that use case" ewarn "is very unlikely to come by). If you have GL (even software-only), you" ewarn "really really should be enabling OpenGL!" ewarn fi } pkg_setup() { if [[ ${MERGE_TYPE} != "binary" ]] && is-flagq "-g*" && ! is-flagq "-g*0" ; then check-reqs_pkg_setup fi python-any-r1_pkg_setup } src_prepare() { eapply "${FILESDIR}"/${PV}-icu68.patch eapply "${FILESDIR}"/${PN}-2.24.4-eglmesaext-include.patch # bug 699054 # https://bugs.webkit.org/show_bug.cgi?id=204108 eapply "${FILESDIR}"/2.28.2-opengl-without-X-fixes.patch eapply "${FILESDIR}"/2.28.2-non-jumbo-fix.patch eapply "${FILESDIR}"/2.28.4-non-jumbo-fix2.patch eapply "${FILESDIR}"/${PV}-fix-noGL-build.patch cmake-utils_src_prepare gnome2_src_prepare } src_configure() { # Respect CC, otherwise fails on prefix #395875 tc-export CC # It does not compile on alpha without this in LDFLAGS # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=648761 use alpha && append-ldflags "-Wl,--no-relax" # ld segfaults on ia64 with LDFLAGS --as-needed, bug #555504 use ia64 && append-ldflags "-Wl,--no-as-needed" # Sigbuses on SPARC with mcpu and co., bug #??? use sparc && filter-flags "-mvis" # https://bugs.webkit.org/show_bug.cgi?id=42070 , #301634 use ppc64 && append-flags "-mminimal-toc" # Try to use less memory, bug #469942 (see Fedora .spec for reference) # --no-keep-memory doesn't work on ia64, bug #502492 if ! use ia64; then append-ldflags "-Wl,--no-keep-memory" fi # We try to use gold when possible for this package # if ! tc-ld-is-gold ; then # append-ldflags "-Wl,--reduce-memory-overheads" # fi # Ruby situation is a bit complicated. See bug 513888 local rubyimpl local ruby_interpreter="" for rubyimpl in ${USE_RUBY}; do if has_version --host-root "virtual/rubygems[ruby_targets_${rubyimpl}]"; then ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ${rubyimpl})" fi done # This will rarely occur. Only a couple of corner cases could lead us to # that failure. See bug 513888 [[ -z $ruby_interpreter ]] && die "No suitable ruby interpreter found" # TODO: Check Web Audio support # should somehow let user select between them? # # opengl needs to be explicetly handled, bug #576634 local use_wpe_renderer=OFF local opengl_enabled if use opengl || use gles2-only; then opengl_enabled=ON use wayland && use_wpe_renderer=ON else opengl_enabled=OFF fi local mycmakeargs=( -DENABLE_UNIFIED_BUILDS=$(usex jumbo-build) -DENABLE_QUARTZ_TARGET=$(usex aqua) -DENABLE_API_TESTS=$(usex test) -DENABLE_GTKDOC=$(usex gtk-doc) -DENABLE_GEOLOCATION=$(usex geolocation) # Runtime optional (talks over dbus service) $(cmake-utils_use_find_package gles2-only OpenGLES2) -DENABLE_GLES2=$(usex gles2-only) -DENABLE_VIDEO=$(usex gstreamer) -DENABLE_WEB_AUDIO=$(usex gstreamer) -DENABLE_INTROSPECTION=$(usex introspection) -DUSE_LIBNOTIFY=$(usex libnotify) -DUSE_LIBSECRET=$(usex gnome-keyring) -DUSE_OPENJPEG=$(usex jpeg2k) -DUSE_WOFF2=ON -DENABLE_SPELLCHECK=$(usex spell) -DUSE_SYSTEMD=$(usex systemd) # Whether to enable journald logging -DENABLE_GAMEPAD=$(usex gamepad) -DENABLE_WAYLAND_TARGET=$(usex wayland) -DUSE_WPE_RENDERER=${use_wpe_renderer} # WPE renderer is used to implement accelerated compositing under wayland $(cmake-utils_use_find_package egl EGL) $(cmake-utils_use_find_package opengl OpenGL) -DENABLE_X11_TARGET=$(usex X) -DENABLE_GRAPHICS_CONTEXT_GL=${opengl_enabled} -DENABLE_WEBGL=${opengl_enabled} -DENABLE_BUBBLEWRAP_SANDBOX=$(usex seccomp) -DBWRAP_EXECUTABLE="${EPREFIX}"/usr/bin/bwrap # If bubblewrap[suid] then portage makes it go-r and cmake find_program fails with that -DCMAKE_BUILD_TYPE=Release -DPORT=GTK ${ruby_interpreter} ) # Allow it to use GOLD when possible as it has all the magic to # detect when to use it and using gold for this concrete package has # multiple advantages and is also the upstream default, bug #585788 # if tc-ld-is-gold ; then # mycmakeargs+=( -DUSE_LD_GOLD=ON ) # else # mycmakeargs+=( -DUSE_LD_GOLD=OFF ) # fi WK_USE_CCACHE=NO cmake-utils_src_configure } src_compile() { cmake-utils_src_compile } src_test() { # Prevents test failures on PaX systems pax-mark m $(list-paxables Programs/*[Tt]ests/*) # Programs/unittests/.libs/test* cmake-utils_src_test } src_install() { cmake-utils_src_install # Prevents crashes on PaX systems, bug #522808 pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/jsc" "${ED}usr/libexec/webkit2gtk-4.0/WebKitWebProcess" pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/WebKitPluginProcess" }