Install this version:
emerge -a =games-emulation/mame-libretro-9999-r4
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =games-emulation/mame-libretro-9999-r4
Or alternatively:
emerge --autounmask-write -a =games-emulation/mame-libretro-9999-r4
# Copyright 2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
LIBRETRO_REPO_NAME="libretro/mame"
inherit git-r3 check-reqs libretro-core
DESCRIPTION="MAME (current) for libretro."
HOMEPAGE="https://github.com/libretro/mame"
KEYWORDS="~amd64 ~x86"
LICENSE="MAME-GPL"
SLOT="0"
DEPEND=""
RDEPEND="${DEPEND}
games-emulation/libretro-info"
CHECKREQS_MEMORY="8G" # Debug build requires more
CHECKREQS_DISK_BUILD="25G" # Debug build requires more
pkg_pretend() {
einfo "Checking for sufficient disk space to build ${PN} with debugging CFLAGS"
check-reqs_pkg_pretend
}
pkg_setup() {
check-reqs_pkg_setup
}
src_compile() {
myemakeargs=(
PTR64=1
)
libretro-core_src_compile
}
games-emulation/libretro-info