src_prepare-overlay/eclass/icecatconfig-v6.60.eclass

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# Copyright 2019-2020 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
#
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# @ECLASS: icecatconfig-v6.60.eclass
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# @MAINTAINER:
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# moog621@gmail.com
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# @SUPPORTED_EAPIS: 5 6 7
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# @BLURB: the new gnuzilla common configuration eclass for FF33 and newer, v6
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# @DESCRIPTION:
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# This eclass is used in gnuzilla ebuilds (icecat)
# to provide a single common place for the common gnuzilla engine compoments.
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#
# The eclass provides all common dependencies as well as common use flags.
#
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# Some use flags which may be optional in particular gnuzilla packages can be
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# 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-v6
# @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
# deterministic jit support via IUSE="jit". The upstream default will be used
# otherwise, which is generally to enable jit unless support for the platform
# is missing.
#
# 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="force-gtk3". Currently this would include
# thunderbird and seamonkey in the future, once support is ready for testing.
#
# Leave the variable UNSET if gtk3 support should not be optionally 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.
# If gtk+:3 is to be the standard toolkit, do not use this and instead use
# MOZCONFIG_OPTIONAL_GTK2ONLY.
# @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_GTK2ONLY
# @DESCRIPTION:
# Set this variable before the inherit line, when an ebuild can provide
# optional gtk2-only support via IUSE="gtk2".
#
# Note that this option conflicts directly with MOZCONFIG_OPTIONAL_GTK3, both
# variables cannot be set at the same time and this variable will be ignored if
# MOZCONFIG_OPTIONAL_GTK3 is set.
#
# Leave the variable UNSET if gtk2-only 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.
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# use-flags common among all gnuzilla ebuilds
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IUSE="${IUSE} clang dbus debug neon pulseaudio selinux startup-notification
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-1.5.4:=
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-1.6.34:0=[apng]
>=media-libs/mesa-10.2:*
media-libs/fontconfig
>=media-libs/freetype-2.4.10
kernel_linux? ( !pulseaudio? ( media-libs/alsa-lib ) )
virtual/freedesktop-icon-theme
dbus? ( >=sys-apps/dbus-0.60
>=dev-libs/dbus-glib-0.72 )
startup-notification? ( >=x11-libs/startup-notification-0.8 )
>=x11-libs/pixman-0.19.2
>=dev-libs/glib-2.26:2
>=sys-libs/zlib-1.2.3
>=virtual/libffi-3.0.10:=
virtual/ffmpeg
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXdamage
x11-libs/libXext
x11-libs/libXfixes
x11-libs/libXrender
x11-libs/libXt
system-icu? ( >=dev-libs/icu-59.1:= )
system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1 )
system-libevent? ( >=dev-libs/libevent-2.0:0=[threads] )
system-sqlite? ( >=dev-db/sqlite-3.23.1:3[secure-delete,debug=] )
system-libvpx? (
>=media-libs/libvpx-1.5.0:0=[postproc]
<media-libs/libvpx-1.8:0=[postproc]
)
"
if [[ -n ${MOZCONFIG_OPTIONAL_GTK3} ]]; then
MOZCONFIG_OPTIONAL_GTK2ONLY=
if [[ ${MOZCONFIG_OPTIONAL_GTK3} = "enabled" ]]; then
IUSE+=" +force-gtk3"
else
IUSE+=" force-gtk3"
fi
RDEPEND+=" force-gtk3? ( >=x11-libs/gtk+-3.4.0:3 )"
elif [[ -n ${MOZCONFIG_OPTIONAL_GTK2ONLY} ]]; then
if [[ ${MOZCONFIG_OPTIONAL_GTK2ONLY} = "enabled" ]]; then
IUSE+=" +gtk2"
else
IUSE+=" gtk2"
fi
RDEPEND+=" !gtk2? ( >=x11-libs/gtk+-3.4.0:3 )"
else
# no gtk3 related dep set by optional use flags, force it
RDEPEND+=" >=x11-libs/gtk+-3.4.0:3"
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
DEPEND="app-arch/zip
app-arch/unzip
>=sys-devel/binutils-2.30
sys-apps/findutils
|| (
(
sys-devel/clang:9
!clang? ( sys-devel/llvm:9 )
clang? (
=sys-devel/lld-9*
sys-devel/llvm:9[gold]
)
)
(
sys-devel/clang:8
!clang? ( sys-devel/llvm:8 )
clang? (
=sys-devel/lld-8*
sys-devel/llvm:8[gold]
)
)
(
sys-devel/clang:7
!clang? ( sys-devel/llvm:7 )
clang? (
=sys-devel/lld-7*
sys-devel/llvm:7[gold]
)
)
(
sys-devel/clang:6
!clang? ( sys-devel/llvm:6 )
clang? (
=sys-devel/lld-6*
sys-devel/llvm:6[gold]
)
)
)
pulseaudio? ( media-sound/pulseaudio )
elibc_glibc? (
virtual/rust
)
elibc_musl? (
virtual/rust
)
${RDEPEND}"
RDEPEND+="
pulseaudio? ( || ( media-sound/pulseaudio
>=media-sound/apulse-0.1.9 ) )
selinux? ( sec-policy/selinux-mozilla )"
# @FUNCTION: mozconfig_config
# @DESCRIPTION:
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# Set common configure options for gnuzilla packages.
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# Call this within src_configure() phase, after mozconfig_init
#
# Example:
#
# inherit mozconfig-v6.46
#
# src_configure() {
# mozconfig_init
# mozconfig_config
# # ... misc ebuild-unique settings via calls to
# # ... mozconfig_{annotate,use_with,use_enable}
# mozconfig_final
# }
mozconfig_config() {
if use clang && ! tc-is-clang ; then
# Force clang
einfo "Enforcing the use of clang due to USE=clang ..."
CC=${CHOST}-clang
CXX=${CHOST}-clang++
strip-unsupported-flags
elif ! use clang && ! tc-is-gcc ; then
# Force gcc
einfo "Enforcing the use of gcc due to USE=-clang ..."
CC=${CHOST}-gcc
CXX=${CHOST}-g++
strip-unsupported-flags
fi
# Migrated from mozcoreconf-2
mozconfig_annotate 'system_libs' \
--with-system-zlib \
--with-system-bz2
# Stylo is horribly broken on arm, renders GUI unusable
use arm && mozconfig_annotate 'breaks UI on arm' --disable-stylo
# Must pass release in order to properly select linker
mozconfig_annotate 'Enable by Gentoo' --enable-release
# Set correct update channel, bug 677722
if [[ -n "${MOZ_ESR}" ]] ; then
mozconfig_annotate 'set update channel to ESR' --enable-update-channel=esr
fi
# Avoid auto-magic on linker
if use clang ; then
# This is upstream's default
mozconfig_annotate "forcing ld=lld due to USE=clang" --enable-linker=lld
elif tc-ld-is-gold ; then
mozconfig_annotate "linker is set to gold" --enable-linker=gold
else
mozconfig_annotate "linker is set to bfd" --enable-linker=bfd
fi
# Enable position independent executables
mozconfig_annotate 'enabled by Gentoo' --enable-pie
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
if [[ -n ${MOZCONFIG_OPTIONAL_JIT} ]]; then
mozconfig_use_enable jit ion
fi
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# These are enabled by default in all gnuzilla applications
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mozconfig_annotate '' --with-system-nspr --with-nspr-prefix="${SYSROOT}${EPREFIX}"/usr
mozconfig_annotate '' --with-system-nss --with-nss-prefix="${SYSROOT}${EPREFIX}"/usr
mozconfig_annotate '' --x-includes="${SYSROOT}${EPREFIX}"/usr/include --x-libraries="${SYSROOT}${EPREFIX}"/usr/$(get_libdir)
if use system-libevent; then
mozconfig_annotate '' --with-system-libevent="${SYSROOT}${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-crashreporter
mozconfig_annotate 'Gentoo default' --with-system-png
mozconfig_annotate '' --enable-system-ffi
mozconfig_annotate '' --disable-gconf
mozconfig_annotate '' --with-intl-api
mozconfig_annotate '' --enable-system-pixman
# skia has no support for big-endian platforms
if [[ $(tc-endian) == "big" ]]; then
mozconfig_annotate 'big endian target' --disable-skia
else
mozconfig_annotate '' --enable-skia
fi
# default toolkit is cairo-gtk3, optional use flags can change this
local toolkit="cairo-gtk3"
local toolkit_comment=""
if [[ -n ${MOZCONFIG_OPTIONAL_GTK3} ]]; then
if ! use force-gtk3; then
toolkit="cairo-gtk2"
toolkit_comment="force-gtk3 use flag"
fi
fi
if [[ -n ${MOZCONFIG_OPTIONAL_GTK2ONLY} ]]; then
if use gtk2 ; then
toolkit="cairo-gtk2"
else
toolkit_comment="gtk2 use flag"
fi
fi
mozconfig_annotate "${toolkit_comment}" --enable-default-toolkit=${toolkit}
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# Instead of the standard --build= and --host=, gnuzilla uses --host instead
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# of --build, and --target intstead of --host.
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# Note, gnuzilla also has --build but it does not do what you think it does.
# Set both --target and --host as gnuzilla uses python to guess values otherwise
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mozconfig_annotate '' --target="${CHOST}"
mozconfig_annotate '' --host="${CBUILD:-${CHOST}}"
mozconfig_use_enable pulseaudio
# force the deprecated alsa sound code if pulseaudio is disabled
if use kernel_linux && ! use pulseaudio ; then
mozconfig_annotate '-pulseaudio' --enable-alsa
fi
mozconfig_use_enable system-sqlite
mozconfig_use_with system-jpeg
mozconfig_use_with system-icu
mozconfig_use_with system-libvpx
if use clang ; then
# https://bugzilla.mozilla.org/show_bug.cgi?id=1423822
mozconfig_annotate 'elf-hack is broken when using Clang' --disable-elf-hack
fi
# Modifications to better support ARM, bug 553364
if use neon ; then
mozconfig_annotate '' --with-fpu=neon
if ! tc-is-clang ; then
# thumb options aren't supported when using clang, bug 666966
mozconfig_annotate '' --with-thumb=yes
mozconfig_annotate '' --with-thumb-interwork=no
fi
fi
if [[ ${CHOST} == armv*h* ]] ; then
mozconfig_annotate '' --with-float-abi=hard
if ! use system-libvpx ; then
sed -i -e "s|softfp|hard|" \
"${S}"/media/libvpx/moz.build
fi
fi
}
# @FUNCTION: mozconfig_install_prefs
# @DESCRIPTION:
# Set preferences into the prefs.js file specified as a parameter to
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# the function. This sets both some common prefs to all gnuzilla
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# packages, and any prefs that may relate to the use flags administered
# by mozconfig_config().
#
# Call this within src_install() phase, after copying the template
# prefs file (if any) from ${FILESDIR}
#
# Example:
#
# inherit mozconfig-v6.46
#
# src_install() {
# cp "${FILESDIR}"/gentoo-default-prefs.js \
# "${BUILD_OBJ_DIR}/dist/bin/browser/defaults/preferences/all-gentoo.js" \
# || die
#
# mozconfig_install_prefs \
# "${BUILD_OBJ_DIR}/dist/bin/browser/defaults/preferences/all-gentoo.js"
#
# ...
# }
mozconfig_install_prefs() {
local prefs_file="${1}"
einfo "Adding prefs from mozconfig to ${prefs_file}"
# set dictionary path, to use system hunspell
echo "pref(\"spellchecker.dictionary_path\", \"${EPREFIX}/usr/share/myspell\");" \
>>"${prefs_file}" || die
# force cairo as the canvas renderer on platforms without skia support
if [[ $(tc-endian) == "big" ]] ; then
echo "sticky_pref(\"gfx.canvas.azure.backends\",\"cairo\");" \
>>"${prefs_file}" || die
echo "sticky_pref(\"gfx.content.azure.backends\",\"cairo\");" \
>>"${prefs_file}" || die
fi
}