--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+CMAKE_MAKEFILE_GENERATOR="ninja"
+GCONF_DEBUG="no"
+PYTHON_COMPAT=( python2_7 )
+
+inherit check-reqs cmake-utils eutils flag-o-matic gnome2 pax-utils python-any-r1 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 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux ~x86-macos"
+
+IUSE="coverage doc +egl +geoloc gles2 +gstreamer +introspection +jit libsecret +opengl spell wayland +webgl X"
+REQUIRED_USE="
+ geoloc? ( introspection )
+ gles2? ( egl )
+ introspection? ( gstreamer )
+ webgl? ( ^^ ( gles2 opengl ) )
+ !webgl? ( ?? ( gles2 opengl ) )
+ || ( 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
+# gtk2 is needed for plugin process support, should we add a USE flag to configure this?
+RDEPEND="
+ dev-db/sqlite:3=
+ >=dev-libs/glib-2.36:2
+ >=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-0.9.18:=[icu(+)]
+ >=media-libs/libpng-1.4:0=
+ media-libs/libwebp:=
+ >=net-libs/gnutls-3
+ >=net-libs/libsoup-2.42:2.4[introspection?]
+ virtual/jpeg:0=
+ >=x11-libs/cairo-1.10.2:=
+ >=x11-libs/gtk+-3.14:3[introspection?]
+ x11-libs/libnotify
+ >=x11-libs/pango-1.30.0
+
+ >=x11-libs/gtk+-2.24.10:2
+
+ egl? ( media-libs/mesa[egl] )
+ geoloc? ( >=app-misc/geoclue-2.1.5:2.0 )
+ gles2? ( media-libs/mesa[gles2] )
+ gstreamer? (
+ >=media-libs/gstreamer-1.2:1.0
+ >=media-libs/gst-plugins-base-1.2:1.0 )
+ introspection? ( >=dev-libs/gobject-introspection-1.32.0 )
+ libsecret? ( app-crypt/libsecret )
+ opengl? ( virtual/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/libXrender
+ x11-libs/libXt )
+"
+
+# paxctl needed for bug #407085
+# Need real bison, not yacc
+DEPEND="${RDEPEND}
+ ${PYTHON_DEPS}
+ >=dev-lang/perl-5.10
+ || (
+ virtual/rubygems[ruby_targets_ruby20]
+ virtual/rubygems[ruby_targets_ruby21]
+ virtual/rubygems[ruby_targets_ruby22]
+ virtual/rubygems[ruby_targets_ruby19]
+ )
+ >=app-accessibility/at-spi2-core-2.5.3
+ >=dev-libs/atk-2.8.0
+ >=dev-util/gtk-doc-am-1.10
+ >=dev-util/gperf-3.0.1
+ >=sys-devel/bison-2.4.3
+ >=sys-devel/flex-2.5.34
+ || ( >=sys-devel/gcc-4.7 >=sys-devel/clang-3.3 )
+ sys-devel/gettext
+ virtual/pkgconfig
+
+ doc? ( >=dev-util/gtk-doc-1.10 )
+ geoloc? ( dev-util/gdbus-codegen )
+ introspection? ( jit? ( sys-apps/paxctl ) )
+ test? (
+ dev-lang/python:2.7
+ dev-python/pygobject:3[python_targets_python2_7]
+ x11-themes/hicolor-icon-theme
+ jit? ( sys-apps/paxctl ) )
+"
+
+S="${WORKDIR}/${MY_P}"
+
+CHECKREQS_DISK_BUILD="18G" # and even this might not be enough, bug #417307
+
+pkg_pretend() {
+ if [[ ${MERGE_TYPE} != "binary" ]] && 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 [[ ${MERGE_TYPE} != "binary" ]] && ! test-flag-CXX -std=c++11; then
+ die "You need at least GCC 4.7.x or Clang >= 3.3 for C++11-specific compiler flags"
+ fi
+}
+
+pkg_setup() {
+ if [[ ${MERGE_TYPE} != "binary" ]] && is-flagq "-g*" && ! is-flagq "-g*0" ; then
+ check-reqs_pkg_setup
+ fi
+
+ [[ ${MERGE_TYPE} = "binary" ]] || python-any-r1_pkg_setup
+}
+
+src_prepare() {
+ # Debian patches to fix support for some arches
+ # https://bugs.webkit.org/show_bug.cgi?id=129540
+ epatch "${FILESDIR}"/${PN}-2.6.0-{hppa,ia64}-platform.patch
+ # https://bugs.webkit.org/show_bug.cgi?id=129542
+ epatch "${FILESDIR}"/${PN}-2.8.1-ia64-malloc.patch
+
+ gnome2_src_prepare
+}
+
+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"
+
+ # 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
+ if ! $(tc-getLD) --version | grep -q "GNU 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 $(test-flags -fno-strict-aliasing)
+
+ local ruby_interpreter=""
+
+ if has_version "virtual/rubygems[ruby_targets_ruby22]"; then
+ ruby_interpreter="RUBY=$(type -P ruby22)"
+ elif has_version "virtual/rubygems[ruby_targets_ruby21]"; then
+ ruby_interpreter="RUBY=$(type -P ruby21)"
+ elif has_version "virtual/rubygems[ruby_targets_ruby20]"; then
+ ruby_interpreter="RUBY=$(type -P ruby20)"
+ else
+ ruby_interpreter="RUBY=$(type -P ruby19)"
+ fi
+
+ # TODO: Check Web Audio support
+ # should somehow let user select between them?
+ #
+ # FTL_JIT requires llvm
+ local mycmakeargs=(
+ $(cmake-utils_use_enable test API_TESTS)
+ $(cmake-utils_use_enable doc GTKDOC)
+ $(cmake-utils_use_enable geoloc GEOLOCATION)
+ $(cmake-utils_use_find_package gles2 OpenGLES2)
+ $(cmake-utils_use_enable gstreamer VIDEO)
+ $(cmake-utils_use_enable gstreamer WEB_AUDIO)
+ $(cmake-utils_use_enable introspection)
+ $(cmake-utils_use_enable jit)
+ $(cmake-utils_use_enable libsecret CREDENTIAL_STORAGE)
+ $(cmake-utils_use_enable spell SPELLCHECK SPELLCHECK)
+ $(cmake-utils_use_enable wayland WAYLAND_TARGET)
+ $(cmake-utils_use_enable webgl WEBGL)
+ $(cmake-utils_use_find_package egl EGL)
+ $(cmake-utils_use_find_package opengl OpenGL)
+ $(cmake-utils_use_enable X X11_TARGET)
+ -DCMAKE_BUILD_TYPE=Release
+ -DPORT=GTK
+ -DENABLE_PLUGIN_PROCESS_GTK2=ON
+ ${ruby_interpreter}
+ )
+ if $(tc-getLD) --version | grep -q "GNU 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"{,2}
+}
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