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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PLOCALES="ar ca cs da de el en es fa fr hr hu it ja ko ms nb nl pl pt pt_BR ro ru sr sv tr zh_CN zh_TW"
PLOCALE_BACKUP="en"
inherit cmake-utils desktop gnome2-utils l10n pax-utils
if [[ ${PV} == *9999 ]]
then
EGIT_REPO_URI="https://github.com/dolphin-emu/dolphin"
inherit git-r3
else
SRC_URI="https://github.com/${PN}-emu/${PN}/archive/${PV}.zip -> ${P}.zip"
KEYWORDS="~amd64"
fi
DESCRIPTION="Gamecube and Wii game emulator"
HOMEPAGE="https://www.dolphin-emu.org/"
LICENSE="GPL-2"
SLOT="0"
IUSE="alsa ao bluetooth discord-presence doc egl +evdev ffmpeg libav llvm log lto openal portaudio profile pulseaudio +qt5 sdl systemd upnp"
RDEPEND="
>=media-libs/libsfml-2.1
>net-libs/enet-1.3.7
>=net-libs/mbedtls-2.1.1:=
dev-libs/hidapi:0=
dev-libs/lzo:2=
dev-libs/pugixml:0=
media-libs/libpng:0=
net-misc/curl:0=
sys-libs/readline:0=
sys-libs/zlib:0=
x11-libs/libXext
x11-libs/libXi
x11-libs/libXrandr
virtual/libusb:1
virtual/opengl
alsa? ( media-libs/alsa-lib )
ao? ( media-libs/libao )
bluetooth? ( net-wireless/bluez )
egl? ( media-libs/mesa[egl] )
evdev? (
dev-libs/libevdev
virtual/udev
)
ffmpeg? (
libav? ( media-video/libav:= )
!libav? ( media-video/ffmpeg:= )
)
llvm? ( sys-devel/llvm:* )
openal? (
media-libs/openal
media-libs/libsoundtouch
)
portaudio? ( media-libs/portaudio )
profile? ( dev-util/oprofile )
pulseaudio? ( media-sound/pulseaudio )
qt5? (
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtwidgets:5
)
sdl? ( media-libs/libsdl2[haptic,joystick] )
systemd? ( sys-apps/systemd:0= )
upnp? ( >=net-libs/miniupnpc-1.7 )
"
DEPEND="${RDEPEND}
app-arch/zip
dev-util/vulkan-headers
media-libs/freetype
sys-devel/gettext
virtual/pkgconfig"
src_prepare() {
cmake-utils_src_prepare
# Remove automatic dependencies to prevent building without flags enabled.
if use !alsa; then
sed -i -e '/include(FindALSA/d' CMakeLists.txt || die
fi
if use !ao; then
sed -i -e '/check_lib(AO/d' CMakeLists.txt || die
fi
if use !bluetooth; then
sed -i -e '/check_lib(BLUEZ/d' CMakeLists.txt || die
fi
if use !llvm; then
sed -i -e '/include(FindLLVM/d' CMakeLists.txt || die
fi
if use !openal; then
sed -i -e '/include(FindOpenAL/d' CMakeLists.txt || die
fi
if use !portaudio; then
sed -i -e '/CMAKE_REQUIRED_LIBRARIES portaudio/d' CMakeLists.txt || die
fi
if use !pulseaudio; then
sed -i -e '/check_lib(PULSEAUDIO/d' CMakeLists.txt || die
fi
# Remove all the bundled libraries that support system-installed
# preference. See CMakeLists.txt for conditional 'add_subdirectory' calls.
local KEEP_SOURCES=(
Bochs_disasm
cpp-optparse
glslang
# FIXME: xxhash can't be found by cmake
xxhash
# soundtouch uses shorts, not floats
soundtouch
cubeb
discord-rpc
# Their build set up solely relies on the build in gtest.
gtest
# gentoo's version requires exception support.
# dolphin disables exceptions and fails the build.
picojson
)
local s
for s in "${KEEP_SOURCES[@]}"; do
mv -v "Externals/${s}" . || die
done
einfo "removing sources: $(echo Externals/*)"
rm -r Externals/* || die "Failed to delete Externals dir."
for s in "${KEEP_SOURCES[@]}"; do
mv -v "${s}" "Externals/" || die
done
remove_locale() {
# Ensure preservation of the backup locale when no valid LINGUA is set
if [[ "${PLOCALE_BACKUP}" == "${1}" ]] && [[ "${PLOCALE_BACKUP}" == "$(l10n_get_locales)" ]]; then
return
else
rm "Languages/po/${1}.po" || die
fi
}
l10n_find_plocales_changes "Languages/po/" "" '.po'
l10n_for_each_disabled_locale_do remove_locale
}
src_configure() {
local mycmakeargs=(
-DUSE_SHARED_ENET=ON
-DUSE_DISCORD_PRESENCE=$(usex discord-presence)
-DENCODE_FRAMEDUMPS=$(usex ffmpeg)
-DFASTLOG=$(usex log)
-DOPROFILING=$(usex profile)
-DENABLE_EVDEV=$(usex evdev)
-DENABLE_LTO=$(usex lto)
-DENABLE_QT=$(usex qt5)
-DENABLE_SDL=$(usex sdl)
-DUSE_EGL=$(usex egl)
-DUSE_UPNP=$(usex upnp)
)
cmake-utils_src_configure
}
src_install() {
cmake-utils_src_install
dodoc Readme.md
if use doc; then
dodoc -r docs/ActionReplay docs/DSP docs/WiiMote
fi
doicon -s 48 Data/dolphin-emu.png
doicon -s scalable Data/dolphin-emu.svg
doicon Data/dolphin-emu.svg
}
pkg_postinst() {
# Add pax markings for hardened systems
pax-mark -m "${EPREFIX}"/usr/games/bin/"${PN}"-emu
if ! use portaudio; then
ewarn "If you want microphone capabilities in dolphin-emu, rebuild with"
ewarn "USE=\"portaudio\""
fi
gnome2_icon_cache_update
}
pkg_postrm() {
gnome2_icon_cache_update
}
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