Install this version:
emerge -a =games-emulation/jgrf-9999
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =games-emulation/jgrf-9999
Or alternatively:
emerge --autounmask-write -a =games-emulation/jgrf-9999
# Copyright 2022-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs xdg
DESCRIPTION="The Jolly Good Reference Frontend"
HOMEPAGE="https://jgemu.gitlab.io/jgrf.html"
if [[ "${PV}" == *9999 ]] ; then
inherit git-r3
EGIT_REPO_URI="https://gitlab.com/jgemu/${PN}.git"
else
SRC_URI="https://gitlab.com/jgemu/${PN}/-/archive/${PV}/${P}.tar.bz2"
KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
fi
LICENSE="BSD CC0-1.0 MIT ZLIB"
SLOT="1"
IUSE="vulkan"
DEPEND="
dev-libs/miniz
dev-libs/openssl:0=
>=media-libs/jg-2.0.0
media-libs/libepoxy[egl(+)]
media-libs/libsdl3[opengl,udev]
media-libs/speexdsp
vulkan? (
dev-util/vulkan-headers
media-libs/libsdl3[vulkan]
media-libs/vulkan-loader
)
"
RDEPEND="${DEPEND}"
BDEPEND="
virtual/pkgconfig
vulkan? ( dev-util/glslang )
"
src_configure() {
local makeopts=(
PREFIX="${EPREFIX}"/usr
USE_EXTERNAL_MD5=1
USE_EXTERNAL_MINIZ=1
ENABLE_VULKAN=$(usex vulkan 1 0)
)
export MY_MAKEOPTS="${makeopts[@]}"
}
src_compile() {
local mymakeargs=(
CC="$(tc-getCC)"
PKG_CONFIG="$(tc-getPKG_CONFIG)"
LIBDIR="${EPREFIX}/usr/$(get_libdir)"
${MY_MAKEOPTS}
)
emake "${mymakeargs[@]}"
}
src_install() {
local mymakeargs=(
DESTDIR="${D}" \
DOCDIR="${EPREFIX}"/usr/share/doc/${PF}
${MY_MAKEOPTS}
)
emake install "${mymakeargs[@]}"
}
Manage flags for this package:
euse -i <flag> -p games-emulation/jgrf |
euse -E <flag> -p games-emulation/jgrf |
euse -D <flag> -p games-emulation/jgrf
dev-libs/miniz dev-libs/openssl:0= >=media-libs/jg-2.0.0 media-libs/libepoxy[egl(+)] media-libs/libsdl3[opengl,udev] media-libs/speexdsp vulkan? ( dev-util/vulkan-headers media-libs/libsdl3[vulkan] media-libs/vulkan-loader )
dev-libs/miniz dev-libs/openssl:0= >=media-libs/jg-2.0.0 media-libs/libepoxy[egl(+)] media-libs/libsdl3[opengl,udev] media-libs/speexdsp vulkan? ( dev-util/vulkan-headers media-libs/libsdl3[vulkan] media-libs/vulkan-loader )
virtual/pkgconfig vulkan? ( dev-util/glslang )