Install this version:
emerge -a =sci-chemistry/tm-align-20150914-r1
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =sci-chemistry/tm-align-20150914-r1
Or alternatively:
emerge --autounmask-write -a =sci-chemistry/tm-align-20150914-r1
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake flag-o-matic fortran-2
DESCRIPTION="Quick & Accurate Structural Alignment"
HOMEPAGE="https://zhanggroup.org/TM-align/"
SRC_URI="http://zhanglab.ccmb.med.umich.edu/TM-align/TMtools${PV}.tar.gz"
LICENSE="tm-align"
SLOT="0"
KEYWORDS="amd64 ~ppc ppc64 ~x86"
IUSE="custom-cflags"
BDEPEND=">=dev-build/cmake-3.28"
src_unpack() {
# S=${WORKDIR} is deprecated in cmake eclass
mkdir "${P}" || die
pushd "${P}" || die
unpack ${A}
popd || die
}
src_prepare() {
cp "${FILESDIR}"/CMakeLists.txt . || die
cmake_src_prepare
# Recommended by upstream
use custom-cflags || replace-flags -O* -O3 && append-fflags -ffast-math
}
Manage flags for this package:
euse -i <flag> -p sci-chemistry/tm-align |
euse -E <flag> -p sci-chemistry/tm-align |
euse -D <flag> -p sci-chemistry/tm-align
>=dev-build/cmake-3.28