www-client/firefox: bump to 45.0 for security, make ebuild and eclasses EAPI6

This is an initial pass of EAPI6 migration, the eclasses and ebuilds may be ported further
in the future to take advantage of any missing EAPI6 functionality.

Bug: https://bugs.gentoo.org/576862

Package-Manager: portage-2.2.26

1 files changed, 345 insertions, 0 deletions

diff --git a/eclass/mozconfig-v6.45.eclass b/eclass/mozconfig-v6.45.eclass
new file mode 100644
index 000000000000..950c51d6cf44
--- /dev/null
+++ b/eclass/mozconfig-v6.45.eclass
@@ -0,0 +1,345 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+#
+# @ECLASS: mozconfig-v6.45.eclass
+# @MAINTAINER:
+# mozilla team <mozilla@gentoo.org>
+# @BLURB: the new mozilla common configuration eclass for FF33 and newer, v6
+# @DESCRIPTION:
+# This eclass is used in mozilla ebuilds (firefox, thunderbird, seamonkey)
+# to provide a single common place for the common mozilla engine compoments.
+#
+# The eclass provides all common dependencies as well as common use flags.
+#
+# Some use flags which may be optional in particular mozilla packages can be
+# supported through setting eclass variables.
+#
+# This eclass inherits mozconfig helper functions as defined in mozcoreconf-v3,
+# and so ebuilds inheriting this eclass do not need to inherit that.
+
+case ${EAPI} in
+	0|1|2|3|4)
+		die "EAPI=${EAPI} not supported"
+		;;
+	5)
+		inherit multilib
+		;;
+esac
+
+inherit flag-o-matic toolchain-funcs mozcoreconf-v3
+
+# @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_WIFI
+# @DESCRIPTION:
+# Set this variable before the inherit line, when an ebuild needs to provide
+# optional necko-wifi support via IUSE="wifi".  Currently this would include
+# ebuilds for firefox, and potentially seamonkey.
+#
+# Leave the variable UNSET if necko-wifi support should not be available.
+# Set the variable to "enabled" if the use flag should be enabled by default.
+# Set the variable to any value if the use flag should exist but not be default-enabled.
+
+# @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_JIT
+# @DESCRIPTION:
+# Set this variable before the inherit line, when an ebuild needs to provide
+# optional necko-wifi support via IUSE="jit".  Currently this would include
+# ebuilds for firefox, and potentially seamonkey.
+#
+# Leave the variable UNSET if optional jit support should not be available.
+# Set the variable to "enabled" if the use flag should be enabled by default.
+# Set the variable to any value if the use flag should exist but not be default-enabled.
+
+# @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_GTK3
+# @DESCRIPTION:
+# Set this variable before the inherit line, when an ebuild can provide
+# optional gtk3 support via IUSE="gtk3".  Currently this would include
+# ebuilds for firefox, but thunderbird and seamonkey could follow in the future.
+#
+# Leave the variable UNSET if gtk3 support should not be available.
+# Set the variable to "enabled" if the use flag should be enabled by default.
+# Set the variable to any value if the use flag should exist but not be default-enabled.
+
+# @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_QT5
+# @DESCRIPTION:
+# Set this variable before the inherit line, when an ebuild can provide
+# optional qt5 support via IUSE="qt5".  Currently this would include
+# ebuilds for firefox, but thunderbird and seamonkey could follow in the future.
+#
+# Leave the variable UNSET if qt5 support should not be available.
+# Set the variable to "enabled" if the use flag should be enabled by default.
+# Set the variable to any value if the use flag should exist but not be default-enabled.
+
+# use-flags common among all mozilla ebuilds
+IUSE="${IUSE} dbus debug ffmpeg +gstreamer gstreamer-0 +jemalloc3 neon pulseaudio selinux startup-notification system-cairo
+	system-icu system-jpeg system-libevent system-sqlite system-libvpx"
+
+# some notes on deps:
+# gtk:2 minimum is technically 2.10 but gio support (enabled by default) needs 2.14
+# media-libs/mesa needs to be 10.2 or above due to a bug with flash+vdpau
+
+RDEPEND=">=app-text/hunspell-1.2
+	dev-libs/atk
+	dev-libs/expat
+	>=x11-libs/cairo-1.10[X]
+	>=x11-libs/gtk+-2.18:2
+	x11-libs/gdk-pixbuf
+	>=x11-libs/pango-1.22.0
+	>=media-libs/libpng-1.6.17:0=[apng]
+	>=media-libs/mesa-10.2:*
+	media-libs/fontconfig
+	>=media-libs/freetype-2.4.10
+	kernel_linux? ( media-libs/alsa-lib )
+	pulseaudio? ( media-sound/pulseaudio )
+	virtual/freedesktop-icon-theme
+	dbus? ( >=sys-apps/dbus-0.60
+		>=dev-libs/dbus-glib-0.72 )
+	startup-notification? ( >=x11-libs/startup-notification-0.8 )
+	>=dev-libs/glib-2.26:2
+	>=sys-libs/zlib-1.2.3
+	>=virtual/libffi-3.0.10
+	ffmpeg? ( virtual/ffmpeg )
+	gstreamer? (
+		>=media-libs/gstreamer-1.4.5:1.0
+		>=media-libs/gst-plugins-base-1.4.5:1.0
+		>=media-libs/gst-plugins-good-1.4.5:1.0
+		>=media-plugins/gst-plugins-libav-1.4.5:1.0
+	)
+	gstreamer-0? (
+		>=media-libs/gstreamer-0.10.25:0.10
+		media-plugins/gst-plugins-meta:0.10[ffmpeg]
+	)
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXrender
+	x11-libs/libXt
+	system-cairo? ( >=x11-libs/cairo-1.12[X,xcb] >=x11-libs/pixman-0.19.2 )
+	system-icu? ( >=dev-libs/icu-51.1:= )
+	system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1 )
+	system-libevent? ( =dev-libs/libevent-2.0*:0= )
+	system-sqlite? ( >=dev-db/sqlite-3.9.1:3[secure-delete,debug=] )
+	system-libvpx? ( >=media-libs/libvpx-1.3.0:0=[postproc] )
+"
+
+if [[ -n ${MOZCONFIG_OPTIONAL_GTK3} ]]; then
+	if [[ ${MOZCONFIG_OPTIONAL_GTK3} = "enabled" ]]; then
+		IUSE+=" +gtk3"
+	else
+		IUSE+=" gtk3"
+	fi
+	RDEPEND+="
+	gtk3? ( >=x11-libs/gtk+-3.4.0:3 )"
+fi
+if [[ -n ${MOZCONFIG_OPTIONAL_QT5} ]]; then
+	inherit qmake-utils
+	if [[ ${MOZCONFIG_OPTIONAL_QT5} = "enabled" ]]; then
+		IUSE+=" +qt5"
+	else
+		IUSE+=" qt5"
+	fi
+	RDEPEND+="
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtnetwork:5
+		dev-qt/qtprintsupport:5
+		dev-qt/qtwidgets:5
+		dev-qt/qtxml:5
+		dev-qt/qtdeclarative:5
+	)"
+fi
+if [[ -n ${MOZCONFIG_OPTIONAL_WIFI} ]]; then
+	if [[ ${MOZCONFIG_OPTIONAL_WIFI} = "enabled" ]]; then
+		IUSE+=" +wifi"
+	else
+		IUSE+=" wifi"
+	fi
+	RDEPEND+="
+	wifi? (
+		kernel_linux? ( >=sys-apps/dbus-0.60
+			>=dev-libs/dbus-glib-0.72
+			net-misc/networkmanager )
+	)"
+fi
+if [[ -n ${MOZCONFIG_OPTIONAL_JIT} ]]; then
+	if [[ ${MOZCONFIG_OPTIONAL_JIT} = "enabled" ]]; then
+		IUSE+=" +jit"
+	else
+		IUSE+=" jit"
+	fi
+fi
+
+DEPEND="app-arch/zip
+	app-arch/unzip
+	>=sys-devel/binutils-2.16.1
+	${RDEPEND}"
+
+RDEPEND+="
+	selinux? ( sec-policy/selinux-mozilla )"
+
+# only one of gstreamer and gstreamer-0 can be enabled at a time, so set REQUIRED_USE to signify this
+REQUIRED_USE="?? ( gstreamer gstreamer-0 )"
+
+# only one of gtk3 or qt5 should be permitted to be selected, since only one will be used.
+[[ -n ${MOZCONFIG_OPTIONAL_GTK3} ]] && [[ -n ${MOZCONFIG_OPTIONAL_QT5} ]] && \
+	REQUIRED_USE+=" ?? ( gtk3 qt5 )"
+
+# @FUNCTION: mozconfig_config
+# @DESCRIPTION:
+# Set common configure options for mozilla packages.
+# Call this within src_configure() phase, after mozconfig_init
+#
+# Example:
+#
+# inherit mozconfig-v5.33
+#
+# src_configure() {
+# 	mozconfig_init
+# 	mozconfig_config
+#	# ... misc ebuild-unique settings via calls to
+#	# ... mozconfig_{annotate,use_with,use_enable}
+#	mozconfig_final
+# }
+
+mozconfig_config() {
+	# Migrated from mozcoreconf-2
+	mozconfig_annotate 'system_libs' \
+		--with-system-zlib \
+		--enable-pango \
+		--enable-svg \
+		--with-system-bz2
+
+	if has bindist ${IUSE}; then
+		mozconfig_use_enable !bindist official-branding
+		if [[ ${PN} == firefox ]] && use bindist ; then
+			mozconfig_annotate '' --with-branding=browser/branding/aurora
+		fi
+	fi
+
+	mozconfig_use_enable debug
+	mozconfig_use_enable debug tests
+
+	if ! use debug ; then
+		mozconfig_annotate 'disabled by Gentoo' --disable-debug-symbols
+	else
+		mozconfig_annotate 'enabled by Gentoo' --enable-debug-symbols
+	fi
+
+	mozconfig_use_enable startup-notification
+
+	if [[ -n ${MOZCONFIG_OPTIONAL_WIFI} ]] ; then
+		# wifi pulls in dbus so manage both here
+		mozconfig_use_enable wifi necko-wifi
+		if use kernel_linux && use wifi && ! use dbus; then
+			echo "Enabling dbus support due to wifi request"
+			mozconfig_annotate 'dbus required by necko-wifi on linux' --enable-dbus
+		else
+			mozconfig_use_enable dbus
+		fi
+	else
+		mozconfig_use_enable dbus
+		mozconfig_annotate 'disabled' --disable-necko-wifi
+	fi
+
+	# These are forced-on for webm support
+	mozconfig_annotate 'required' --enable-ogg
+	mozconfig_annotate 'required' --enable-wave
+
+	if [[ -n ${MOZCONFIG_OPTIONAL_JIT} ]]; then
+		mozconfig_use_enable jit ion
+	fi
+
+	# These are enabled by default in all mozilla applications
+	mozconfig_annotate '' --with-system-nspr --with-nspr-prefix="${EPREFIX}"/usr
+	mozconfig_annotate '' --with-system-nss --with-nss-prefix="${EPREFIX}"/usr
+	mozconfig_annotate '' --x-includes="${EPREFIX}"/usr/include --x-libraries="${EPREFIX}"/usr/$(get_libdir)
+	if use system-libevent; then
+		mozconfig_annotate '' --with-system-libevent="${EPREFIX}"/usr
+	fi
+	mozconfig_annotate '' --prefix="${EPREFIX}"/usr
+	mozconfig_annotate '' --libdir="${EPREFIX}"/usr/$(get_libdir)
+	mozconfig_annotate 'Gentoo default' --enable-system-hunspell
+	mozconfig_annotate '' --disable-gnomeui
+	mozconfig_annotate '' --enable-gio
+	mozconfig_annotate '' --disable-crashreporter
+	mozconfig_annotate 'Gentoo default' --with-system-png
+	mozconfig_annotate '' --enable-system-ffi
+	mozconfig_annotate 'Gentoo default to honor system linker' --disable-gold
+	mozconfig_annotate 'Gentoo default' --disable-skia
+	mozconfig_annotate '' --disable-gconf
+	mozconfig_annotate '' --with-intl-api
+
+	# default toolkit is cairo-gtk2, optional use flags can change this
+	local toolkit="cairo-gtk2"
+	local toolkit_comment=""
+	if [[ -n ${MOZCONFIG_OPTIONAL_GTK3} ]]; then
+		if use gtk3; then
+			toolkit="cairo-gtk3"
+			toolkit_comment="gtk3 use flag"
+		fi
+	fi
+	if [[ -n ${MOZCONFIG_OPTIONAL_QT5} ]]; then
+		if use qt5; then
+			toolkit="cairo-qt"
+			toolkit_comment="qt5 use flag"
+			# need to specify these vars because the qt5 versions are not found otherwise,
+			# and setting --with-qtdir overrides the pkg-config include dirs
+			local i
+			for i in qmake moc rcc; do
+				echo "export HOST_${i^^}=\"$(qt5_get_bindir)/${i}\"" \
+					>> "${S}"/.mozconfig || die
+			done
+			echo 'unset QTDIR' >> "${S}"/.mozconfig || die
+			mozconfig_annotate '+qt5' --disable-gio
+		fi
+	fi
+	mozconfig_annotate "${toolkit_comment}" --enable-default-toolkit=${toolkit}
+
+	# Use jemalloc unless libc is not glibc >= 2.4
+	# at this time the minimum glibc in the tree is 2.9 so we should be safe.
+	if use elibc_glibc && use jemalloc3; then
+		# We must force-enable jemalloc 3 via .mozconfig
+		echo "export MOZ_JEMALLOC3=1" >> "${S}"/.mozconfig || die
+		mozconfig_annotate '' --enable-jemalloc
+		mozconfig_annotate '' --enable-replace-malloc
+	fi
+
+	mozconfig_annotate '' --target="${CTARGET:-${CHOST}}"
+	mozconfig_annotate '' --build="${CTARGET:-${CHOST}}"
+
+	use ffmpeg || mozconfig_annotate '-ffmpeg' --disable-ffmpeg
+	if use gstreamer ; then
+		use ffmpeg && einfo "${PN} will not use ffmpeg unless gstreamer:1.0 is not available at runtime"
+		mozconfig_annotate '+gstreamer' --enable-gstreamer=1.0
+	elif use gstreamer-0 ; then
+		use ffmpeg && einfo "${PN} will not use ffmpeg unless gstreamer:0.10 is not available at runtime"
+		mozconfig_annotate '+gstreamer-0' --enable-gstreamer=0.10
+	else
+		mozconfig_annotate '' --disable-gstreamer
+	fi
+	mozconfig_use_enable pulseaudio
+
+	mozconfig_use_enable system-cairo
+	mozconfig_use_enable system-sqlite
+	mozconfig_use_with system-jpeg
+	mozconfig_use_with system-icu
+	mozconfig_use_with system-libvpx
+
+	# Modifications to better support ARM, bug 553364
+	if use neon ; then
+		mozconfig_annotate '' --with-fpu=neon
+		mozconfig_annotate '' --with-thumb=yes
+		mozconfig_annotate '' --with-thumb-interwork=no
+	fi
+	if [[ ${CHOST} == armv* ]] ; then
+		mozconfig_annotate '' --with-float-abi=hard
+		mozconfig_annotate '' --enable-skia
+
+		if ! use system-libvpx ; then
+			sed -i -e "s|softfp|hard|" \
+				"${S}"/media/libvpx/moz.build
+		fi
+	fi
+}