# Copyright 1999-2015 Gentoo Foundation

# Distributed under the terms of the GNU General Public License v2

# $Id$

EAPI="5"

PYTHON_COMPAT=( python2_7 )

CHROMIUM_LANGS="am ar bg bn ca cs da de el en_GB es es_LA et fa fi fil fr gu he

	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt_BR pt_PT ro ru sk sl sr

	sv sw ta te th tr uk vi zh_CN zh_TW"

inherit check-reqs chromium eutils flag-o-matic multilib multiprocessing pax-utils \

	portability python-any-r1 readme.gentoo toolchain-funcs versionator virtualx

DESCRIPTION="Open-source version of Google Chrome web browser"

HOMEPAGE="http://chromium.org/"

SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}-lite.tar.xz"

LICENSE="BSD hotwording? ( no-source-code )"

SLOT="0"

KEYWORDS="~amd64 ~x86"

IUSE="cups gnome gnome-keyring gtk3 +hangout hidpi hotwording kerberos neon pic +proprietary-codecs pulseaudio selinux +system-ffmpeg +tcmalloc widevine"

RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"

# Native Client binaries are compiled with different set of flags, bug #452066.

QA_FLAGS_IGNORED=".*\.nexe"

# Native Client binaries may be stripped by the build system, which uses the

# right tools for it, bug #469144 .

QA_PRESTRIPPED=".*\.nexe"

RDEPEND=">=app-accessibility/speech-dispatcher-0.8:=

	app-arch/bzip2:=

	app-arch/snappy:=

	cups? ( >=net-print/cups-1.3.11:= )

	>=dev-libs/elfutils-0.149

	dev-libs/expat:=

	dev-libs/glib:=

	>=dev-libs/icu-55.1:=

	>=dev-libs/jsoncpp-0.5.0-r1:=

	>=dev-libs/libevent-1.4.13:=

	dev-libs/libxml2:=[icu]

	dev-libs/libxslt:=

	dev-libs/nspr:=

	>=dev-libs/nss-3.14.3:=

	dev-libs/re2:=

	gnome? ( >=gnome-base/gconf-2.24.0:= )

	gnome-keyring? ( >=gnome-base/libgnome-keyring-3.12:= )

	>=media-libs/alsa-lib-1.0.19:=

	media-libs/flac:=

	media-libs/fontconfig:=

	media-libs/freetype:=

	media-libs/harfbuzz:=[icu(+)]

	media-libs/libexif:=

	>=media-libs/libjpeg-turbo-1.2.0-r1:=

	media-libs/libpng:0=

	>=media-libs/libwebp-0.4.0:=

	media-libs/speex:=

	pulseaudio? ( media-sound/pulseaudio:= )

	system-ffmpeg? ( >=media-video/ffmpeg-2.7.2:=[opus,vorbis,vpx] )

	sys-apps/dbus:=

	sys-apps/pciutils:=

	>=sys-libs/libcap-2.22:=

	sys-libs/zlib:=[minizip]

	virtual/udev

	x11-libs/cairo:=

	x11-libs/gdk-pixbuf:=

	gtk3? ( x11-libs/gtk+:3= )

	!gtk3? ( x11-libs/gtk+:2= )

	x11-libs/libdrm

	x11-libs/libX11:=

	x11-libs/libXcomposite:=

	x11-libs/libXcursor:=

	x11-libs/libXdamage:=

	x11-libs/libXext:=

	x11-libs/libXfixes:=

	>=x11-libs/libXi-1.6.0:=

	x11-libs/libXinerama:=

	x11-libs/libXrandr:=

	x11-libs/libXrender:=

	x11-libs/libXScrnSaver:=

	x11-libs/libXtst:=

	x11-libs/pango:=

	kerberos? ( virtual/krb5 )"

DEPEND="${RDEPEND}

	!arm? (

		dev-lang/yasm

	)

	dev-lang/perl

	dev-perl/JSON

	>=dev-util/gperf-3.0.3

	dev-util/ninja

	sys-apps/hwids[usb(+)]

	>=sys-devel/bison-2.4.3

	sys-devel/flex

	virtual/pkgconfig"

# For nvidia-drivers blocker, see bug #413637 .

RDEPEND+="

	!=www-client/chromium-9999

	!<www-plugins/chrome-binary-plugins-37

	x11-misc/xdg-utils

	virtual/opengl

	virtual/ttf-fonts

	selinux? ( sec-policy/selinux-chromium )

	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )

	widevine? ( www-plugins/chrome-binary-plugins[widevine(-)] )"

# Python dependencies. The DEPEND part needs to be kept in sync

# with python_check_deps.

DEPEND+=" $(python_gen_any_dep '

	dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]

	dev-python/beautifulsoup:4[${PYTHON_USEDEP}]

	dev-python/html5lib[${PYTHON_USEDEP}]

	dev-python/jinja[${PYTHON_USEDEP}]

	dev-python/ply[${PYTHON_USEDEP}]

	dev-python/simplejson[${PYTHON_USEDEP}]

')"

python_check_deps() {

	has_version "dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]" && \

		has_version "dev-python/beautifulsoup:4[${PYTHON_USEDEP}]" && \

		has_version "dev-python/html5lib[${PYTHON_USEDEP}]" && \

		has_version "dev-python/jinja[${PYTHON_USEDEP}]" && \

		has_version "dev-python/ply[${PYTHON_USEDEP}]" && \

		has_version "dev-python/simplejson[${PYTHON_USEDEP}]"

}

if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then

	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";

fi

DISABLE_AUTOFORMATTING="yes"

DOC_CONTENTS="

Some web pages may require additional fonts to display properly.

Try installing some of the following packages if some characters

are not displayed properly:

- media-fonts/arphicfonts

- media-fonts/bitstream-cyberbit

- media-fonts/droid

- media-fonts/ipamonafont

- media-fonts/ja-ipafonts

- media-fonts/takao-fonts

- media-fonts/wqy-microhei

- media-fonts/wqy-zenhei

Depending on your desktop environment, you may need

to install additional packages to get icons on the Downloads page.

For KDE, the required package is kde-apps/oxygen-icons.

For other desktop environments, try one of the following:

- x11-themes/gnome-icon-theme

- x11-themes/tango-icon-theme

"

pkg_pretend() {

	if [[ $(tc-getCC)$ == *gcc* ]] && \

		[[ $(gcc-major-version)$(gcc-minor-version) -lt 48 ]]; then

		die 'At least gcc 4.8 is required, see bugs: #535730, #525374, #518668.'

	fi

	# Check build requirements, bug #541816 and bug #471810 .

	CHECKREQS_MEMORY="3G"

	CHECKREQS_DISK_BUILD="5G"

	eshopts_push -s extglob

	if is-flagq '-g?(gdb)?([1-9])'; then

		CHECKREQS_DISK_BUILD="25G"

	fi

	eshopts_pop

	check-reqs_pkg_pretend

}

pkg_setup() {

	if [[ "${SLOT}" == "0" ]]; then

		CHROMIUM_SUFFIX=""

	else

		CHROMIUM_SUFFIX="-${SLOT}"

	fi

	CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser${CHROMIUM_SUFFIX}"

	# Make sure the build system will use the right python, bug #344367.

	python-any-r1_pkg_setup

	chromium_suid_sandbox_check_kernel_config

}

src_prepare() {

	# if ! use arm; then

	#	mkdir -p out/Release/gen/sdk/toolchain || die

	#	# Do not preserve SELinux context, bug #460892 .

	#	cp -a --no-preserve=context /usr/$(get_libdir)/nacl-toolchain-newlib \

	#		out/Release/gen/sdk/toolchain/linux_x86_newlib || die

	#	touch out/Release/gen/sdk/toolchain/linux_x86_newlib/stamp.untar || die

	# fi

	epatch "${FILESDIR}/${PN}-system-ffmpeg-r0.patch"

	epatch "${FILESDIR}/${PN}-system-jinja-r7.patch"

	epatch "${FILESDIR}/chromium-widevine-r1.patch"

	epatch_user

	local conditional_bundled_libraries=""

	if ! use system-ffmpeg; then

		conditional_bundled_libraries+=" third_party/ffmpeg"

	fi

	# Remove most bundled libraries. Some are still needed.

	build/linux/unbundle/remove_bundled_libraries.py \

		${conditional_bundled_libraries} \

		'base/third_party/dmg_fp' \

		'base/third_party/dynamic_annotations' \

		'base/third_party/icu' \

		'base/third_party/nspr' \

		'base/third_party/superfasthash' \

		'base/third_party/symbolize' \

		'base/third_party/valgrind' \

		'base/third_party/xdg_mime' \

		'base/third_party/xdg_user_dirs' \

		'breakpad/src/third_party/curl' \

		'chrome/third_party/mozilla_security_manager' \

		'courgette/third_party' \

		'crypto/third_party/nss' \

		'net/third_party/mozilla_security_manager' \

		'net/third_party/nss' \

		'third_party/WebKit' \

		'third_party/analytics' \

		'third_party/angle' \

		'third_party/angle/src/third_party/compiler' \

		'third_party/boringssl' \

		'third_party/brotli' \

		'third_party/cacheinvalidation' \

		'third_party/catapult' \

		'third_party/catapult/tracing/third_party/components/polymer' \

		'third_party/catapult/tracing/third_party/d3' \

		'third_party/catapult/tracing/third_party/gl-matrix' \

		'third_party/catapult/tracing/third_party/jszip' \

		'third_party/catapult/tracing/third_party/tvcm' \

		'third_party/catapult/tracing/third_party/tvcm/third_party/rcssmin' \

		'third_party/catapult/tracing/third_party/tvcm/third_party/rjsmin' \

		'third_party/cld_2' \

		'third_party/cros_system_api' \

		'third_party/cython/python_flags.py' \

		'third_party/devscripts' \

		'third_party/dom_distiller_js' \

		'third_party/dom_distiller_js/dist/proto_gen/third_party/dom_distiller_js' \

		'third_party/fips181' \

		'third_party/flot' \

		'third_party/google_input_tools' \

		'third_party/google_input_tools/third_party/closure_library' \

		'third_party/google_input_tools/third_party/closure_library/third_party/closure' \

		'third_party/hunspell' \

		'third_party/iccjpeg' \

		'third_party/jstemplate' \

		'third_party/khronos' \

		'third_party/leveldatabase' \

		'third_party/libXNVCtrl' \

		'third_party/libaddressinput' \

		'third_party/libjingle' \

		'third_party/libphonenumber' \

		'third_party/libsecret' \

		'third_party/libsrtp' \

		'third_party/libudev' \

		'third_party/libusb' \

		'third_party/libvpx_new' \

		'third_party/libvpx_new/source/libvpx/third_party/x86inc' \

		'third_party/libxml/chromium' \

		'third_party/libwebm' \

		'third_party/libyuv' \

		'third_party/lss' \

		'third_party/lzma_sdk' \

		'third_party/mesa' \

		'third_party/modp_b64' \

		'third_party/mojo' \

		'third_party/mt19937ar' \

		'third_party/npapi' \

		'third_party/openmax_dl' \

		'third_party/opus' \

		'third_party/ots' \

		'third_party/pdfium' \

		'third_party/pdfium/third_party/agg23' \

		'third_party/pdfium/third_party/base' \

		'third_party/pdfium/third_party/bigint' \

		'third_party/pdfium/third_party/freetype' \

		'third_party/pdfium/third_party/lcms2-2.6' \

		'third_party/pdfium/third_party/libjpeg' \

		'third_party/pdfium/third_party/libopenjpeg20' \

		'third_party/pdfium/third_party/zlib_v128' \

		'third_party/polymer' \

		'third_party/protobuf' \

		'third_party/qcms' \

		'third_party/readability' \

		'third_party/sfntly' \

		'third_party/skia' \

		'third_party/smhasher' \

		'third_party/sqlite' \

		'third_party/tcmalloc' \

		'third_party/usrsctp' \

		'third_party/web-animations-js' \

		'third_party/webdriver' \

		'third_party/webrtc' \

		'third_party/widevine' \

		'third_party/x86inc' \

		'third_party/zlib/google' \

		'url/third_party/mozilla' \

		'v8/src/third_party/fdlibm' \

		'v8/src/third_party/valgrind' \

		--do-remove || die

}

src_configure() {

	local myconf=""

	# Never tell the build system to "enable" SSE2, it has a few unexpected

	# additions, bug #336871.

	myconf+=" -Ddisable_sse2=1"

	# Disable nacl, we can't build without pnacl (http://crbug.com/269560).

	myconf+=" -Ddisable_nacl=1"

	# Disable glibc Native Client toolchain, we don't need it (bug #417019).

	# myconf+=" -Ddisable_glibc=1"

	# TODO: also build with pnacl

	# myconf+=" -Ddisable_pnacl=1"

	# It would be awkward for us to tar the toolchain and get it untarred again

	# during the build.

	# myconf+=" -Ddisable_newlib_untar=1"

	# Make it possible to remove third_party/adobe.

	echo > "${T}/flapper_version.h" || die

	myconf+=" -Dflapper_version_h_file=${T}/flapper_version.h"

	# Use system-provided libraries.

	# TODO: use_system_hunspell (upstream changes needed).

	# TODO: use_system_libsrtp (bug #459932).

	# TODO: use_system_libusb (http://crbug.com/266149).

	# TODO: use_system_libvpx (http://crbug.com/494939).

	# TODO: use_system_opus (https://code.google.com/p/webrtc/issues/detail?id=3077).

	# TODO: use_system_protobuf (bug #525560).

	# TODO: use_system_ssl (http://crbug.com/58087).

	# TODO: use_system_sqlite (http://crbug.com/22208).

	myconf+="

		-Duse_system_bzip2=1

		-Duse_system_ffmpeg=$(usex system-ffmpeg 1 0)

		-Duse_system_flac=1

		-Duse_system_harfbuzz=1

		-Duse_system_icu=1

		-Duse_system_jsoncpp=1

		-Duse_system_libevent=1

		-Duse_system_libjpeg=1

		-Duse_system_libpng=1

		-Duse_system_libwebp=1

		-Duse_system_libxml=1

		-Duse_system_libxslt=1

		-Duse_system_minizip=1

		-Duse_system_nspr=1

		-Duse_system_re2=1

		-Duse_system_snappy=1

		-Duse_system_speex=1

		-Duse_system_xdg_utils=1

		-Duse_system_zlib=1"

	# Needed for system icu - we don't need additional data files.

	myconf+=" -Dicu_use_data_file_flag=0"

	# TODO: patch gyp so that this arm conditional is not needed.

	if ! use arm; then

		myconf+="

			-Duse_system_yasm=1"

	fi

	# Optional dependencies.

	# TODO: linux_link_kerberos, bug #381289.

	myconf+="

		$(gyp_use cups)

		$(gyp_use gnome use_gconf)

		$(gyp_use gnome-keyring use_gnome_keyring)

		$(gyp_use gnome-keyring linux_link_gnome_keyring)

		$(gyp_use gtk3)

		$(gyp_use hangout enable_hangout_services_extension)

		$(gyp_use hidpi enable_hidpi)

		$(gyp_use hotwording enable_hotwording)

		$(gyp_use kerberos)

		$(gyp_use pulseaudio)

		$(gyp_use tcmalloc use_allocator tcmalloc none)

		$(gyp_use widevine enable_widevine)"

	# Use explicit library dependencies instead of dlopen.

	# This makes breakages easier to detect by revdep-rebuild.

	myconf+="

		-Dlinux_link_gsettings=1

		-Dlinux_link_libpci=1

		-Dlinux_link_libspeechd=1

		-Dlibspeechd_h_prefix=speech-dispatcher/"

	# TODO: use the file at run time instead of effectively compiling it in.

	myconf+="

		-Dusb_ids_path=/usr/share/misc/usb.ids"

	# Save space by removing DLOG and DCHECK messages (about 6% reduction).

	myconf+="

		-Dlogging_like_official_build=1"

	if [[ $(tc-getCC) == *clang* ]]; then

		myconf+=" -Dclang=1"

	else

		myconf+=" -Dclang=0"

	fi

	# Never use bundled gold binary. Disable gold linker flags for now.

	# Do not use bundled clang.

	myconf+="

		-Dclang_use_chrome_plugins=0

		-Dhost_clang=0

		-Dlinux_use_bundled_binutils=0

		-Dlinux_use_bundled_gold=0

		-Dlinux_use_gold_flags=0"

	ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"

	myconf+=" -Dproprietary_codecs=1 -Dffmpeg_branding=${ffmpeg_branding}"

	# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .

	# Note: these are for Gentoo use ONLY. For your own distribution,

	# please get your own set of keys. Feel free to contact chromium@gentoo.org

	# for more info.

	myconf+=" -Dgoogle_api_key=AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc

		-Dgoogle_default_client_id=329227923882.apps.googleusercontent.com

		-Dgoogle_default_client_secret=vgKG0NNv7GoDpbtoFNLxCUXu"

	local myarch="$(tc-arch)"

	if [[ $myarch = amd64 ]] ; then

		target_arch=x64

		ffmpeg_target_arch=x64

	elif [[ $myarch = x86 ]] ; then

		target_arch=ia32

		ffmpeg_target_arch=ia32

	elif [[ $myarch = arm ]] ; then

		target_arch=arm

		ffmpeg_target_arch=$(usex neon arm-neon arm)

		# TODO: re-enable NaCl (NativeClient).

		local CTARGET=${CTARGET:-${CHOST}}

		if [[ $(tc-is-softfloat) == "no" ]]; then

			myconf+=" -Darm_float_abi=hard"

		fi

		filter-flags "-mfpu=*"

		use neon || myconf+=" -Darm_fpu=${ARM_FPU:-vfpv3-d16}"

		if [[ ${CTARGET} == armv[78]* ]]; then

			myconf+=" -Darmv7=1"

		else

			myconf+=" -Darmv7=0"

		fi

		myconf+=" -Dsysroot=

			$(gyp_use neon arm_neon)

			-Ddisable_nacl=1"

	else

		die "Failed to determine target arch, got '$myarch'."

	fi

	myconf+=" -Dtarget_arch=${target_arch}"

	# Make sure that -Werror doesn't get added to CFLAGS by the build system.

	# Depending on GCC version the warnings are different and we don't want

	# the build to fail because of that.

	myconf+=" -Dwerror="

	# Disable fatal linker warnings, bug 506268.

	myconf+=" -Ddisable_fatal_linker_warnings=1"

	# Avoid CFLAGS problems, bug #352457, bug #390147.

	if ! use custom-cflags; then

		replace-flags "-Os" "-O2"

		strip-flags

		# Prevent linker from running out of address space, bug #471810 .

		if use x86; then

			filter-flags "-g*"

		fi

		# Prevent libvpx build failures. Bug 530248, 544702, 546984.

		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then

			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2

		fi

	fi

	# Make sure the build system will use the right tools, bug #340795.

	tc-export AR CC CXX NM

	# Tools for building programs to be executed on the build system, bug #410883.

	if tc-is-cross-compiler; then

		export AR_host=$(tc-getBUILD_AR)

		export CC_host=$(tc-getBUILD_CC)

		export CXX_host=$(tc-getBUILD_CXX)

		export NM_host=$(tc-getBUILD_NM)

	fi

	# Bug 491582.

	export TMPDIR="${WORKDIR}/temp"

	mkdir -p -m 755 "${TMPDIR}" || die

	if ! use system-ffmpeg; then

		local build_ffmpeg_args=""

		if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then

			build_ffmpeg_args+=" --disable-asm"

		fi

		# Re-configure bundled ffmpeg. See bug #491378 for example reasons.

		einfo "Configuring bundled ffmpeg..."

		pushd third_party/ffmpeg > /dev/null || die

		chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} \

			--branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die

		chromium/scripts/copy_config.sh || die

		chromium/scripts/generate_gyp.py || die

		popd > /dev/null || die

	fi

	third_party/libaddressinput/chromium/tools/update-strings.py || die

	touch chrome/test/data/webui/i18n_process_css_test.html || die

	einfo "Configuring Chromium..."

	build/linux/unbundle/replace_gyp_files.py ${myconf} || die

	egyp_chromium ${myconf} || die

}

eninja() {

	if [[ -z ${NINJAOPTS+set} ]]; then

		local jobs=$(makeopts_jobs)

		local loadavg=$(makeopts_loadavg)

		if [[ ${MAKEOPTS} == *-j* && ${jobs} != 999 ]]; then

			NINJAOPTS+=" -j ${jobs}"

		fi

		if [[ ${MAKEOPTS} == *-l* && ${loadavg} != 999 ]]; then

			NINJAOPTS+=" -l ${loadavg}"

		fi

	fi

	set -- ninja -v ${NINJAOPTS} "$@"

	echo "$@"

	"$@"

}

src_compile() {

	local ninja_targets="chrome chrome_sandbox chromedriver"

	# Build mksnapshot and pax-mark it.

	eninja -C out/Release mksnapshot || die

	pax-mark m out/Release/mksnapshot

	# Even though ninja autodetects number of CPUs, we respect

	# user's options, for debugging with -j 1 or any other reason.

	eninja -C out/Release ${ninja_targets} || die

	pax-mark m out/Release/chrome

}

src_install() {

	exeinto "${CHROMIUM_HOME}"

	doexe out/Release/chrome || die

	newexe out/Release/chrome_sandbox chrome-sandbox || die

	fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox"

	doexe out/Release/chromedriver || die

	use widevine && doexe out/Release/libwidevinecdmadapter.so

	# if ! use arm; then

	#	doexe out/Release/nacl_helper{,_bootstrap} || die

	#	insinto "${CHROMIUM_HOME}"

	#	doins out/Release/nacl_irt_*.nexe || die

	#	doins out/Release/libppGoogleNaClPluginChrome.so || die

	# fi

	local sedargs=( -e "s:/usr/lib/:/usr/$(get_libdir)/:g" )

	if [[ -n ${CHROMIUM_SUFFIX} ]]; then

		sedargs+=(

			-e "s:chromium-browser:chromium-browser${CHROMIUM_SUFFIX}:g"

			-e "s:chromium.desktop:chromium${CHROMIUM_SUFFIX}.desktop:g"

			-e "s:plugins:plugins --user-data-dir=\${HOME}/.config/chromium${CHROMIUM_SUFFIX}:"

		)

	fi

	sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r3.sh" > chromium-launcher.sh || die

	doexe chromium-launcher.sh

	# It is important that we name the target "chromium-browser",

	# xdg-utils expect it; bug #355517.

	dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser${CHROMIUM_SUFFIX} || die

	# keep the old symlink around for consistency

	dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium${CHROMIUM_SUFFIX} || die

	dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver${CHROMIUM_SUFFIX} || die

	# Allow users to override command-line options, bug #357629.

	dodir /etc/chromium || die

	insinto /etc/chromium

	newins "${FILESDIR}/chromium.default" "default" || die

	pushd out/Release/locales > /dev/null || die

	chromium_remove_language_paks

	popd

	insinto "${CHROMIUM_HOME}"

	doins out/Release/*.bin || die

	doins out/Release/*.pak || die

	doins -r out/Release/locales || die

	doins -r out/Release/resources || die

	newman out/Release/chrome.1 chromium${CHROMIUM_SUFFIX}.1 || die

	newman out/Release/chrome.1 chromium-browser${CHROMIUM_SUFFIX}.1 || die

	# Install icons and desktop entry.

	local branding size

	for size in 16 22 24 32 48 64 128 256 ; do

		case ${size} in

			16|32) branding="chrome/app/theme/default_100_percent/chromium" ;;

				*) branding="chrome/app/theme/chromium" ;;

		esac

		newicon -s ${size} "${branding}/product_logo_${size}.png" \

			chromium-browser${CHROMIUM_SUFFIX}.png

	done

	local mime_types="text/html;text/xml;application/xhtml+xml;"

	mime_types+="x-scheme-handler/http;x-scheme-handler/https;" # bug #360797

	mime_types+="x-scheme-handler/ftp;" # bug #412185

	mime_types+="x-scheme-handler/mailto;x-scheme-handler/webcal;" # bug #416393

	make_desktop_entry \

		chromium-browser${CHROMIUM_SUFFIX} \

		"Chromium${CHROMIUM_SUFFIX}" \

		chromium-browser${CHROMIUM_SUFFIX} \

		"Network;WebBrowser" \

		"MimeType=${mime_types}\nStartupWMClass=chromium-browser"

	sed -e "/^Exec/s/$/ %U/" -i "${ED}"/usr/share/applications/*.desktop || die

	# Install GNOME default application entry (bug #303100).

	if use gnome; then

		dodir /usr/share/gnome-control-center/default-apps || die

		insinto /usr/share/gnome-control-center/default-apps

		newins "${FILESDIR}"/chromium-browser.xml chromium-browser${CHROMIUM_SUFFIX}.xml || die

		if [[ "${CHROMIUM_SUFFIX}" != "" ]]; then

			sed "s:chromium-browser:chromium-browser${CHROMIUM_SUFFIX}:g" -i \

				"${ED}"/usr/share/gnome-control-center/default-apps/chromium-browser${CHROMIUM_SUFFIX}.xml

		fi

	fi

	readme.gentoo_create_doc

}

pkg_postinst() {

	fdo-mime_desktop_database_update

	gnome2_icon_cache_update

	readme.gentoo_print_elog

}

		<flag name="hangout">Enable support for Hangout services (screen sharing)</flag>