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guru/eclass/R-packages-guru.eclass
Alessandro Barbieri ff0fedeb97 move KEYWORDS to ebuilds
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
2020-05-08 18:53:13 +02:00

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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
inherit eutils
EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst
SLOT="0"
IUSE="byte-compile"
DEPEND="dev-lang/R"
RDEPEND="${DEPEND}"
R-packages-guru_src_unpack() {
unpack ${A}
if [[ -d "${PN//_/.}" ]] && [[ ! -d "${P}" ]]; then
mv ${PN//_/.} "${P}"
fi
}
if has "${EAPI:-0}" 0 1 2 3 4 5; then
R-packages-guru_src_prepare() {
epatch_user
}
else
R-packages-guru_src_prepare() {
default
}
fi
R-packages-guru_src_compile() {
MAKEFLAGS="CFLAGS=${CFLAGS// /\\ } CXXFLAGS=${CXXFLAGS// /\\ } FFLAGS=${FFLAGS// /\\ } FCFLAGS=${FCFLAGS// /\\ } LDFLAGS=${LDFLAGS// /\\ }" \
R CMD INSTALL . -l "${WORKDIR}" $(use byte-compile && echo "--byte-compile")
}
R-packages-guru_src_install() {
insinto /usr/$(get_libdir)/R/site-library
doins -r "${WORKDIR}"/${PN//_/.}
}
R-packages-guru_pkg_postinst() {
if [[ "${_UNRESOLVABLE_PACKAGES:-}" ]]; then
# _UNRESOLVABLE_PACKAGES is only set if it has more than zero items
local _max=${#_UNRESOLVABLE_PACKAGES[*]} i=
einfo "Dependency(-ies):"
for (( i=0; i<"${_max}"; i++ )); do
einfo "- ${_UNRESOLVABLE_PACKAGES[$i]}"
done
einfo 'are (is) suggested by upstream but could not be found.'
einfo 'Please install it manually from the R interpreter if you need it.'
fi
}