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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
CMAKE_MAKEFILE_GENERATOR="ninja"
PYTHON_COMPAT=( python2_7 )
USE_RUBY="ruby21 ruby22 ruby23 ruby24"
inherit check-reqs cmake-utils eutils flag-o-matic gnome2 pax-utils python-any-r1 ruby-single toolchain-funcs versionator virtualx
MY_P="webkitgtk-${PV}"
DESCRIPTION="Open source web browser engine"
HOMEPAGE="http://www.webkitgtk.org/"
SRC_URI="http://www.webkitgtk.org/releases/${MY_P}.tar.xz"
LICENSE="LGPL-2+ BSD"
SLOT="4/37" # soname version of libwebkit2gtk-4.0
KEYWORDS="~alpha amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos"
IUSE="aqua coverage doc +egl +geolocation gles2 gnome-keyring +gstreamer +introspection +jit libnotify nsplugin +opengl spell wayland +webgl X"
# webgl needs gstreamer, bug #560612
REQUIRED_USE="
geolocation? ( introspection )
gles2? ( egl )
introspection? ( gstreamer )
nsplugin? ( X )
webgl? ( ^^ ( gles2 opengl ) )
!webgl? ( ?? ( gles2 opengl ) )
webgl? ( gstreamer )
wayland? ( egl )
|| ( aqua wayland X )
"
# Tests fail to link for inexplicable reasons
# https://bugs.webkit.org/show_bug.cgi?id=148210
RESTRICT="test"
# use sqlite, svg by default
# Aqua support in gtk3 is untested
# Dependencies found at Source/cmake/OptionsGTK.cmake
# Various compile-time optionals for gtk+-3.22.0 - ensure it
RDEPEND="
dev-db/sqlite:3=
>=dev-libs/glib-2.36:2
dev-libs/hyphen
>=dev-libs/icu-3.8.1-r1:=
>=dev-libs/libxml2-2.8:2
>=dev-libs/libxslt-1.1.7
>=media-libs/fontconfig-2.8:1.0
>=media-libs/freetype-2.4.2:2
>=media-libs/harfbuzz-1.3.3:=[icu(+)]
>=media-libs/libpng-1.4:0=
media-libs/libwebp:=
dev-libs/libgcrypt:0=
>=net-libs/libsoup-2.42:2.4[introspection?]
>=x11-libs/cairo-1.10.2:=
>=x11-libs/gtk+-3.22:3[introspection?]
>=x11-libs/pango-1.30.0
virtual/jpeg:0=
aqua? ( >=x11-libs/gtk+-3.14:3[aqua] )
egl? ( media-libs/mesa[egl] )
geolocation? ( >=app-misc/geoclue-2.1.5:2.0 )
gles2? ( media-libs/mesa[gles2] )
gnome-keyring? ( app-crypt/libsecret )
gstreamer? (
>=media-libs/gstreamer-1.2.3:1.0
>=media-libs/gst-plugins-base-1.2.3:1.0
>=media-libs/gst-plugins-bad-1.8:1.0[opengl?] )
introspection? ( >=dev-libs/gobject-introspection-1.32.0:= )
libnotify? ( x11-libs/libnotify )
nsplugin? ( >=x11-libs/gtk+-2.24.10:2 )
opengl? ( virtual/opengl
x11-libs/cairo[opengl] )
spell? ( >=app-text/enchant-0.22:= )
wayland? ( >=x11-libs/gtk+-3.14:3[wayland] )
webgl? (
x11-libs/cairo[opengl]
x11-libs/libXcomposite
x11-libs/libXdamage )
X? (
x11-libs/cairo[X]
>=x11-libs/gtk+-3.14:3[X]
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXrender
x11-libs/libXt )
"
# paxctl needed for bug #407085
# Need real bison, not yacc
DEPEND="${RDEPEND}
${PYTHON_DEPS}
${RUBY_DEPS}
>=dev-lang/perl-5.10
>=app-accessibility/at-spi2-core-2.5.3
>=dev-libs/atk-2.8.0
>=dev-util/gtk-doc-am-1.10
>=dev-util/gperf-3.0.1
>=sys-devel/bison-2.4.3
|| ( >=sys-devel/gcc-4.9 >=sys-devel/clang-3.3 )
sys-devel/gettext
virtual/pkgconfig
dev-lang/perl
virtual/perl-Data-Dumper
virtual/perl-Carp
doc? ( >=dev-util/gtk-doc-1.10 )
geolocation? ( dev-util/gdbus-codegen )
introspection? ( jit? ( sys-apps/paxctl ) )
test? (
dev-lang/python:2.7
dev-python/pygobject:3[python_targets_python2_7]
x11-themes/hicolor-icon-theme
jit? ( sys-apps/paxctl ) )
"
S="${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++11 ; then
die "You need at least GCC 4.9.x or Clang >= 3.3 for C++11-specific compiler flags"
fi
if tc-is-gcc && [[ $(gcc-version) < 4.9 ]] ; then
die 'The active compiler needs to be gcc 4.9 (or newer)'
fi
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_configure() {
# Respect CC, otherwise fails on prefix #395875
tc-export CC
# Arches without JIT support also need this to really disable it in all places
use jit || append-cppflags -DENABLE_JIT=0 -DENABLE_YARR_JIT=0 -DENABLE_ASSEMBLER=0
# 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
# older glibc needs this for INTPTR_MAX, bug #533976
if has_version "<sys-libs/glibc-2.18" ; then
append-cppflags "-D__STDC_LIMIT_MACROS"
fi
# Multiple rendering bugs on youtube, github, etc without this, bug #547224
append-flags $(test-flags -fno-strict-aliasing)
local ruby_interpreter=""
if has_version "virtual/rubygems[ruby_targets_ruby24]"; then
ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ruby24)"
elif has_version "virtual/rubygems[ruby_targets_ruby23]"; then
ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ruby23)"
elif has_version "virtual/rubygems[ruby_targets_ruby22]"; then
ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ruby22)"
else
ruby_interpreter="-DRUBY_EXECUTABLE=$(type -P ruby21)"
fi
# TODO: Check Web Audio support
# should somehow let user select between them?
#
# FTL_JIT requires llvm
#
# opengl needs to be explicetly handled, bug #576634
local opengl_enabled
if use opengl || use gles2; then
opengl_enabled=ON
else
opengl_enabled=OFF
fi
# support for webgl (aka 2d-canvas accelerating)
local canvas_enabled
if use webgl && ! use gles2 ; then
canvas_enabled=ON
else
canvas_enabled=OFF
fi
local mycmakeargs=(
-DENABLE_QUARTZ_TARGET=$(usex aqua)
-DENABLE_API_TESTS=$(usex test)
-DENABLE_GTKDOC=$(usex doc)
-DENABLE_GEOLOCATION=$(usex geolocation)
$(cmake-utils_use_find_package gles2 OpenGLES2)
-DENABLE_GLES2=$(usex gles2)
-DENABLE_VIDEO=$(usex gstreamer)
-DENABLE_WEB_AUDIO=$(usex gstreamer)
-DENABLE_INTROSPECTION=$(usex introspection)
-DENABLE_JIT=$(usex jit)
-DUSE_LIBNOTIFY=$(usex libnotify)
-DUSE_LIBSECRET=$(usex gnome-keyring)
-DENABLE_PLUGIN_PROCESS_GTK2=$(usex nsplugin)
-DENABLE_SPELLCHECK=$(usex spell)
-DENABLE_WAYLAND_TARGET=$(usex wayland)
-DENABLE_WEBGL=$(usex webgl)
$(cmake-utils_use_find_package egl EGL)
$(cmake-utils_use_find_package opengl OpenGL)
-DENABLE_X11_TARGET=$(usex X)
-DENABLE_OPENGL=${opengl_enabled}
-DENABLE_ACCELERATED_2D_CANVAS=${canvas_enabled}
-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
cmake-utils_src_configure
}
src_compile() {
cmake-utils_src_compile
}
src_test() {
# Prevents test failures on PaX systems
use jit && pax-mark m $(list-paxables Programs/*[Tt]ests/*) # Programs/unittests/.libs/test*
cmake-utils_src_test
}
src_install() {
cmake-utils_src_install
# Prevents crashes on PaX systems, bug #522808
use jit && pax-mark m "${ED}usr/bin/jsc" "${ED}usr/libexec/webkit2gtk-4.0/WebKitWebProcess"
pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/WebKitPluginProcess"
use nsplugin && pax-mark m "${ED}usr/libexec/webkit2gtk-4.0/WebKitPluginProcess"2
}
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