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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: libtool.eclass
# @MAINTAINER:
# base-system@gentoo.org
# @SUPPORTED_EAPIS: 5 6 7 8
# @BLURB: quickly update bundled libtool code
# @DESCRIPTION:
# This eclass patches ltmain.sh distributed with libtoolized packages with the
# relink and portage patch among others
#
# Note, this eclass does not require libtool as it only applies patches to
# generated libtool files. We do not run the libtoolize program because that
# requires a regeneration of the main autotool files in order to work properly.
if [[ -z ${_LIBTOOL_ECLASS} ]]; then
_LIBTOOL_ECLASS=1
case ${EAPI} in
6) DEPEND=">=app-portage/elt-patches-20170815" ;;
7|8) BDEPEND=">=app-portage/elt-patches-20170815" ;;
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
inherit toolchain-funcs
# @FUNCTION: elibtoolize
# @USAGE: [dirs] [--portage] [--reverse-deps] [--patch-only] [--remove-internal-dep=xxx] [--shallow] [--no-uclibc]
# @DESCRIPTION:
# Apply a smorgasbord of patches to bundled libtool files. This function
# should always be safe to run. If no directories are specified, then
# ${S} will be searched for appropriate files.
#
# If the --shallow option is used, then only ${S}/ltmain.sh will be patched.
#
# The other options should be avoided in general unless you know what's going on.
elibtoolize() {
type -P eltpatch &>/dev/null || die "eltpatch not found; is app-portage/elt-patches installed?"
ELT_LOGDIR=${T} \
LD=$(tc-getLD) \
eltpatch "${@}" || die "eltpatch failed"
}
fi
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