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Emulator Issues #9012 » dolphin-5.0_rc.ebuild

Custom WIP ebuild - thePalindrome, 10/05/2015 11:20 PM

 
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

WX_GTK_VER="3.0"

inherit cmake-utils eutils pax-utils toolchain-funcs versionator wxwidgets games

MY_PV="5.0-rc"
S="${WORKDIR}/${PN}-${MY_PV}"

SRC_URI="https://github.com/${PN}-emu/${PN}/archive/${MY_PV}.zip -> ${PN}-${MY_PV}.zip"
KEYWORDS="~amd64"

DESCRIPTION="Gamecube and Wii game emulator"
HOMEPAGE="https://www.dolphin-emu.org/"

LICENSE="GPL-2"
SLOT="0"
IUSE="alsa ao bluetooth doc ffmpeg +lzo openal opengl openmp portaudio pulseaudio"

RESTRICT="mirror"

RDEPEND=">=media-libs/glew-1.6
<media-libs/libsfml-2.0
>=net-libs/miniupnpc-1.8
media-libs/libsdl2[haptic,joystick]
sys-libs/readline:=
x11-libs/libXext
x11-libs/libXrandr
alsa? ( media-libs/alsa-lib )
ao? ( media-libs/libao )
bluetooth? ( net-wireless/bluez )
ffmpeg? ( virtual/ffmpeg
!!>=media-video/libav-10 )
lzo? ( dev-libs/lzo )
openal? ( media-libs/openal )
opengl? ( virtual/opengl )
portaudio? ( media-libs/portaudio )
pulseaudio? ( media-sound/pulseaudio )
"
DEPEND="${RDEPEND}
app-arch/zip
media-gfx/nvidia-cg-toolkit
media-libs/freetype
media-libs/libsoundtouch
>=sys-devel/gcc-4.6.0
x11-libs/wxGTK:${WX_GTK_VER}
"

pkg_pretend() {

local ver=4.6.0
local msg="${PN} needs at least GCC ${ver} set to compile."

if [[ ${MERGE_TYPE} != binary ]]; then
if ! version_is_at_least ${ver} $(gcc-fullversion); then
eerror ${msg}
die ${msg}
fi
fi

}

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 !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, aside from:
# - SOIL: The sources are not public.
# - Bochs-disasm: Don't know what it is.
# - enet: don't know what it is.
# - GL: signature changes
# - miniupnpc: signature changes
# - polarssl: Currently fails the check as is.
mv Externals/SOIL . || die
mv Externals/Bochs_disasm . || die
mv Externals/polarssl . || die
mv Externals/enet . || die
mv Externals/gtest . || die
mv Externals/SFML . || die
mv Externals/xxhash . || die
mv Externals/GL . || die
mv Externals/miniupnpc . || die
rm -r Externals/* || die
mv miniupnpc Externals || die
mv GL Externals || die
mv xxhash Externals || die
mv SFML Externals || die
mv gtest Externals || die
mv polarssl Externals || die
mv enet Externals || die
mv Bochs_disasm Externals || die
mv SOIL Externals || die

# Add call for FindX11 as FindOpenGL does not include it implicitly
# anymore for >=cmake-3.2. For more info, see:
# https://public.kitware.com/Bug/print_bug_page.php?bug_id=15268
if has_version ">=dev-util/cmake-3.2"; then
sed -i -e '/if(NOT ANDROID)/a include(FindX11)' CMakeLists.txt || die

# Fix syntax warnings in FindMiniupnpc.cmake
sed -i -e 's/\"\"/\\\"\\\"/g' CMakeTests/FindMiniupnpc.cmake || die
fi
}

src_configure() {

local mycmakeargs=(
"-DDOLPHIN_WC_REVISION=${PV}"
"-DCMAKE_INSTALL_PREFIX=${GAMES_PREFIX}"
"-Dprefix=${GAMES_PREFIX}"
"-Ddatadir=${GAMES_DATADIR}/${PN}"
"-Dplugindir=$(games_get_libdir)/${PN}"
$( cmake-utils_use ffmpeg ENCODE_FRAMEDUMPS )
$( cmake-utils_use openmp OPENMP )
)

cmake-utils_src_configure
}

src_compile() {

cmake-utils_src_compile
}

src_install() {

cmake-utils_src_install

dodoc Readme.txt
if use doc; then
dodoc -r docs/ActionReplay docs/DSP docs/WiiMote
fi

doicon Source/Core/DolphinWX/resources/Dolphin.xpm
make_desktop_entry "dolphin-emu" "Dolphin" "Dolphin" "Game;"

prepgamesdirs
}

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
}
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