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My own overlay for experimentations, use with caution, no support is provided

webkit-gtk-2.28.1.ebuild (8656B)


      1 # Copyright 1999-2020 Gentoo Authors
      2 # Distributed under the terms of the GNU General Public License v2
      3 
      4 EAPI=6
      5 CMAKE_MAKEFILE_GENERATOR="ninja"
      6 PYTHON_COMPAT=( python{3_6,3_7} )
      7 USE_RUBY="ruby24 ruby25 ruby26 ruby27"
      8 CMAKE_MIN_VERSION=3.10
      9 
     10 inherit check-reqs cmake-utils flag-o-matic gnome2 pax-utils python-any-r1 ruby-single toolchain-funcs virtualx
     11 
     12 MY_P="webkitgtk-${PV}"
     13 DESCRIPTION="Open source web browser engine"
     14 HOMEPAGE="https://www.webkitgtk.org"
     15 SRC_URI="https://www.webkitgtk.org/releases/${MY_P}.tar.xz"
     16 
     17 LICENSE="LGPL-2+ BSD"
     18 SLOT="4/37" # soname version of libwebkit2gtk-4.0
     19 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~x86-macos"
     20 
     21 IUSE="aqua coverage debug doc +egl examples +geolocation gles2-only gnome-keyring +gstreamer +introspection +jpeg2k +jumbo-build libnotify media-source +opengl seccomp spell wayland +wpe +X"
     22 
     23 # gstreamer with opengl/gles2-only needs egl
     24 REQUIRED_USE="
     25 	geolocation? ( introspection )
     26 	gles2-only? ( egl !opengl )
     27 	gstreamer? ( opengl? ( egl ) )
     28 	wayland? ( egl )
     29 	wpe? ( opengl wayland )
     30 	media-source? ( gstreamer )
     31 	|| ( aqua wayland X )
     32 "
     33 
     34 # Aqua support in gtk3 is untested
     35 # Dependencies found at Source/cmake/OptionsGTK.cmake
     36 # Various compile-time optionals for gtk+-3.22.0 - ensure it
     37 # Missing WebRTC support, but ENABLE_MEDIA_STREAM/ENABLE_WEB_RTC is experimental upstream (PRIVATE OFF) and shouldn't be used yet in 2.26
     38 # >=gst-plugins-opus-1.14.4-r1 for opusparse (required by MSE)
     39 RDEPEND="
     40 	>=x11-libs/cairo-1.16.0:=[X?]
     41 	>=media-libs/fontconfig-2.13.0:1.0
     42 	>=media-libs/freetype-2.9.0:2
     43 	>=dev-libs/libgcrypt-1.7.0:0=
     44 	>=x11-libs/gtk+-3.22.0:3[aqua?,introspection?,wayland?,X?]
     45 	>=media-libs/harfbuzz-1.4.2:=[icu(+)]
     46 	>=dev-libs/icu-3.8.1-r1:=
     47 	virtual/jpeg:0=
     48 	>=net-libs/libsoup-2.54:2.4[introspection?]
     49 	>=dev-libs/libxml2-2.8.0:2
     50 	>=media-libs/libpng-1.4:0=
     51 	dev-db/sqlite:3=
     52 	sys-libs/zlib:0
     53 	>=dev-libs/atk-2.16.0
     54 	media-libs/libwebp:=
     55 
     56 	>=dev-libs/glib-2.44.0:2
     57 	>=dev-libs/libxslt-1.1.7
     58 	media-libs/woff2
     59 	gnome-keyring? ( app-crypt/libsecret )
     60 	geolocation? ( >=app-misc/geoclue-2.1.5:2.0 )
     61 	introspection? ( >=dev-libs/gobject-introspection-1.32.0:= )
     62 	dev-libs/libtasn1:=
     63 	spell? ( >=app-text/enchant-0.22:= )
     64 	gstreamer? (
     65 		>=media-libs/gstreamer-1.14:1.0
     66 		>=media-libs/gst-plugins-base-1.14:1.0[egl?,opengl?]
     67 		gles2-only? ( media-libs/gst-plugins-base:1.0[gles2] )
     68 		>=media-plugins/gst-plugins-opus-1.14.4-r1:1.0
     69 		>=media-libs/gst-plugins-bad-1.14:1.0 )
     70 
     71 	media-source? ( >=media-libs/gstreamer-1.16:1.0 )
     72 
     73 	X? (
     74 		x11-libs/libX11
     75 		x11-libs/libXcomposite
     76 		x11-libs/libXdamage
     77 		x11-libs/libXrender
     78 		x11-libs/libXt )
     79 
     80 	libnotify? ( x11-libs/libnotify )
     81 	dev-libs/hyphen
     82 	jpeg2k? ( >=media-libs/openjpeg-2.2.0:2= )
     83 
     84 	egl? ( media-libs/mesa[egl] )
     85 	gles2-only? ( media-libs/mesa[gles2] )
     86 	opengl? ( virtual/opengl )
     87 	wpe? (
     88 		>=gui-libs/libwpe-1.3.0:=
     89 		>=gui-libs/wpebackend-fdo-1.3.1:=
     90 	)
     91 	seccomp? (
     92 		>=sys-apps/bubblewrap-0.3.1
     93 		sys-libs/libseccomp
     94 		sys-apps/xdg-dbus-proxy
     95 	)
     96 "
     97 
     98 # paxctl needed for bug #407085
     99 # Need real bison, not yacc
    100 DEPEND="${RDEPEND}
    101 	${PYTHON_DEPS}
    102 	${RUBY_DEPS}
    103 	dev-util/glib-utils
    104 	>=dev-util/gtk-doc-am-1.10
    105 	>=dev-util/gperf-3.0.1
    106 	>=sys-devel/bison-2.4.3
    107 	|| ( >=sys-devel/gcc-7.3 >=sys-devel/clang-5 )
    108 	sys-devel/gettext
    109 	virtual/pkgconfig
    110 
    111 	>=dev-lang/perl-5.10
    112 	virtual/perl-Data-Dumper
    113 	virtual/perl-Carp
    114 	virtual/perl-JSON-PP
    115 
    116 	doc? ( >=dev-util/gtk-doc-1.10 )
    117 	geolocation? ( dev-util/gdbus-codegen )
    118 	sys-apps/paxctl
    119 
    120 "
    121 RESTRICT="test"
    122 # tests are b0rk, PYTHON_USEDEP is as well
    123 #	test? (
    124 #		dev-python/pygobject:3[${PYTHON_USEDEP}]
    125 #		x11-themes/hicolor-icon-theme )
    126 
    127 S="${WORKDIR}/${MY_P}"
    128 
    129 CHECKREQS_DISK_BUILD="18G" # and even this might not be enough, bug #417307
    130 
    131 pkg_pretend() {
    132 	if [[ ${MERGE_TYPE} != "binary" ]] ; then
    133 		if is-flagq "-g*" && ! is-flagq "-g*0" ; then
    134 			einfo "Checking for sufficient disk space to build ${PN} with debugging CFLAGS"
    135 			check-reqs_pkg_pretend
    136 		fi
    137 
    138 		if ! test-flag-CXX -std=c++17 ; then
    139 			die "You need at least GCC 7.3.x or Clang >= 5 for C++17-specific compiler flags"
    140 		fi
    141 	fi
    142 
    143 	if ! use opengl && ! use gles2-only; then
    144 		ewarn
    145 		ewarn "You are disabling OpenGL usage (USE=opengl or USE=gles2-only) completely."
    146 		ewarn "This is an unsupported configuration meant for very specific embedded"
    147 		ewarn "use cases, where there truly is no GL possible (and even that use case"
    148 		ewarn "is very unlikely to come by). If you have GL (even software-only), you"
    149 		ewarn "really really should be enabling OpenGL!"
    150 		ewarn
    151 	fi
    152 }
    153 
    154 pkg_setup() {
    155 	if [[ ${MERGE_TYPE} != "binary" ]] && is-flagq "-g*" && ! is-flagq "-g*0" ; then
    156 		check-reqs_pkg_setup
    157 	fi
    158 
    159 	python-any-r1_pkg_setup
    160 }
    161 
    162 src_prepare() {
    163 	cmake-utils_src_prepare
    164 	gnome2_src_prepare
    165 }
    166 
    167 src_configure() {
    168 	if use debug; then
    169 		CMAKE_BUILD_TYPE="Debug"
    170 	fi
    171 
    172 	# Respect CC, otherwise fails on prefix #395875
    173 	tc-export CC
    174 
    175 	# It does not compile on alpha without this in LDFLAGS
    176 	# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=648761
    177 	use alpha && append-ldflags "-Wl,--no-relax"
    178 
    179 	# ld segfaults on ia64 with LDFLAGS --as-needed, bug #555504
    180 	use ia64 && append-ldflags "-Wl,--no-as-needed"
    181 
    182 	# Sigbuses on SPARC with mcpu and co., bug #???
    183 	use sparc && filter-flags "-mvis"
    184 
    185 	# https://bugs.webkit.org/show_bug.cgi?id=42070 , #301634
    186 	use ppc64 && append-flags "-mminimal-toc"
    187 
    188 	# Try to use less memory, bug #469942 (see Fedora .spec for reference)
    189 	# --no-keep-memory doesn't work on ia64, bug #502492
    190 	if ! use ia64; then
    191 		append-ldflags "-Wl,--no-keep-memory"
    192 	fi
    193 
    194 	# We try to use gold when possible for this package
    195 #	if ! tc-ld-is-gold ; then
    196 #		append-ldflags "-Wl,--reduce-memory-overheads"
    197 #	fi
    198 
    199 	# Ruby situation is a bit complicated. See bug 513888
    200 	local rubyimpl
    201 	local ruby_interpreter=""
    202 	for rubyimpl in ${USE_RUBY}; do
    203 		if has_version --host-root "virtual/rubygems[ruby_targets_${rubyimpl}]"; then
    204 			ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ${rubyimpl})"
    205 		fi
    206 	done
    207 	# This will rarely occur. Only a couple of corner cases could lead us to
    208 	# that failure. See bug 513888
    209 	[[ -z $ruby_interpreter ]] && die "No suitable ruby interpreter found"
    210 
    211 	# TODO: Check Web Audio support
    212 	# should somehow let user select between them?
    213 	#
    214 	# opengl needs to be explicetly handled, bug #576634
    215 
    216 	local opengl_enabled
    217 	if use opengl || use gles2-only; then
    218 		opengl_enabled=ON
    219 	else
    220 		opengl_enabled=OFF
    221 	fi
    222 
    223 	local mycmakeargs=(
    224 		# begin PRIVATE options
    225 		-DSHOULD_INSTALL_JS_SHELL=$(usex examples)
    226 		-DENABLE_GEOLOCATION=$(usex geolocation)
    227 		-DENABLE_UNIFIED_BUILDS=$(usex jumbo-build)
    228 		-DENABLE_API_TESTS=$(usex test)
    229 		# end
    230 		-DENABLE_WEBDRIVER=OFF
    231 		-DENABLE_WEB_CRYPTO=OFF
    232 		# -DENABLE_TOUCH_EVENTS=OFF
    233 		# -DENABLE_DRAG_SUPPORT=OFF
    234 		-DENABLE_MINIBROWSER=$(usex examples)
    235 		-DENABLE_QUARTZ_TARGET=$(usex aqua)
    236 		# Fails with ld.lld, often breaks the builds if there is compiler warnings
    237 		# -DENABLE_GTKDOC=$(usex doc)
    238 		$(cmake-utils_use_find_package gles2-only OpenGLES2)
    239 		-DENABLE_GLES2=$(usex gles2-only)
    240 		-DENABLE_VIDEO=$(usex gstreamer)
    241 		-DENABLE_WEB_AUDIO=$(usex gstreamer)
    242 		-DENABLE_INTROSPECTION=$(usex introspection)
    243 		-DUSE_LIBNOTIFY=$(usex libnotify)
    244 		-DUSE_LIBSECRET=$(usex gnome-keyring)
    245 		-DUSE_OPENJPEG=$(usex jpeg2k)
    246 		-DUSE_WOFF2=ON
    247 		-DENABLE_SPELLCHECK=$(usex spell)
    248 		-DENABLE_WAYLAND_TARGET=$(usex wayland)
    249 		$(cmake-utils_use_find_package egl EGL)
    250 		$(cmake-utils_use_find_package opengl OpenGL)
    251 		-DENABLE_X11_TARGET=$(usex X)
    252 		-DENABLE_OPENGL=${opengl_enabled}
    253 		-DENABLE_WEBGL=${opengl_enabled}
    254 		-DUSE_WPE_RENDERER=$(usex wpe)
    255 		-DENABLE_BUBBLEWRAP_SANDBOX=$(usex seccomp)
    256 		-DENABLE_MEDIA_SOURCE=$(usex media-source)
    257 		-DBWRAP_EXECUTABLE="${EPREFIX}"/usr/bin/bwrap # If bubblewrap[suid] then portage makes it go-r and cmake find_program fails with that
    258 		-DPORT=GTK
    259 		${ruby_interpreter}
    260 	)
    261 
    262 	# Allow it to use GOLD when possible as it has all the magic to
    263 	# detect when to use it and using gold for this concrete package has
    264 	# multiple advantages and is also the upstream default, bug #585788
    265 #	if tc-ld-is-gold ; then
    266 #		mycmakeargs+=( -DUSE_LD_GOLD=ON )
    267 #	else
    268 #		mycmakeargs+=( -DUSE_LD_GOLD=OFF )
    269 #	fi
    270 
    271 	cmake-utils_src_configure
    272 }
    273 
    274 src_compile() {
    275 	cmake-utils_src_compile
    276 }
    277 
    278 src_test() {
    279 	# Prevents test failures on PaX systems
    280 	pax-mark m $(list-paxables Programs/*[Tt]ests/*) # Programs/unittests/.libs/test*
    281 
    282 	cmake-utils_src_test
    283 }
    284 
    285 src_install() {
    286 	cmake-utils_src_install
    287 
    288 	# Prevents crashes on PaX systems, bug #522808
    289 	pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/jsc" "${ED}usr/libexec/webkit2gtk-4.0/WebKitWebProcess"
    290 	pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/WebKitPluginProcess"
    291 }