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# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LUA_COMPAT=( lua5-{1,3,4} luajit )
inherit cmake lua-single xdg
DESCRIPTION="Portable Famicom/NES emulator, an evolution of the original FCE Ultra"
HOMEPAGE="https://fceux.com/"
SRC_URI="https://github.com/TASEmulators/fceux/archive/refs/tags/${P}.tar.gz"
S=${WORKDIR}/${PN}-${P}
LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="archive ffmpeg javascript vulkan x264 x265"
REQUIRED_USE="${LUA_REQUIRED_USE}"
RDEPEND="
${LUA_DEPS}
dev-qt/qtbase:6[gui,network,opengl,vulkan?,widgets,-gles2-only]
dev-qt/qttools:6[assistant,widgets]
media-libs/libglvnd
media-libs/libsdl2[joystick,sound,threads(+),video]
virtual/minizip:=
archive? ( app-arch/libarchive:= )
ffmpeg? ( media-video/ffmpeg:= )
javascript? ( dev-qt/qtdeclarative:6 )
vulkan? ( media-libs/vulkan-loader )
x264? ( media-libs/x264:= )
x265? ( media-libs/x265:= )
"
DEPEND="
${RDEPEND}
vulkan? ( dev-util/vulkan-headers )
"
PATCHES=(
"${FILESDIR}"/${PN}-2.4.0-desktop.patch
"${FILESDIR}"/${PN}-2.4.0-no-git.patch
"${FILESDIR}"/${PN}-2.6.6-no-glx.patch
)
src_prepare() {
rm -r attic || die # unused files, triggers QA warnings (bug #958954)
cmake_src_prepare
local use
for use in archive:libarchive ffmpeg:libav x264 x265; do
use ${use%:*} ||
sed -i "/check_modules( ${use#*:} /Id" src/CMakeLists.txt || die
done
rm output/*.{chm,dll} || die # windows-only
}
src_configure() {
local mycmakeargs=(
-DGLVND=ON
-DPUBLIC_RELEASE=ON
-DQT6=ON
$(cmake_use_find_package javascript Qt6Qml)
$(cmake_use_find_package vulkan Vulkan)
)
cmake_src_configure
}
src_install() {
local DOCS=( README TODO-SDL changelog.txt documentation/. readme.md )
cmake_src_install
rm -- "${ED}"/usr/share/doc/${PF}/fceux{,-net-server}.6 || die # duplicate
rm -- "${ED}"/usr/share/man/man6/fceux-net-server.6 || die # not used
}
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