Install this version:
emerge -a =sci-geosciences/gmaptool-08220-r1
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =sci-geosciences/gmaptool-08220-r1
Or alternatively:
emerge --autounmask-write -a =sci-geosciences/gmaptool-08220-r1
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DESCRIPTION="Program for splitting and merging maps in Garmin format"
HOMEPAGE="https://www.gmaptool.eu/"
SRC_URI="https://www.gmaptool.eu/sites/default/files/lgmt${PV}.zip"
S="${WORKDIR}"
LICENSE="CC-BY-SA-3.0 LGPL-2.1+"
SLOT="0"
KEYWORDS="-* ~amd64 ~x86"
BDEPEND="app-arch/unzip"
QA_PREBUILT="usr/bin/gmt"
src_install() {
dobin gmt
dodoc readme.txt
}
app-arch/unzip