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#!/bin/bash
# Copyright 2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
TOPDIR=__TOPDIR__
config_site_arch() {
local host=$(echo ${CHOST/-/ } | awk '{print $1}')
[[ ${host/arm.*eb/} != ${host} ]] && host=armeb
[[ ${host/arm/} != ${host} ]] && [[ ${host} != armeb ]] && host=arm
[[ ${host/mips.*el/} != ${host} ]] && host=mipsel
#[[ ${host/i[4-5]/6} != ${host} ]] && host=i686
echo ${host}
}
config_site_names() {
local site_arch=$(config_site_arch)
local sites=""
local x
[[ ${CHOST/-linux-/} != $CHOST ]] && sites+=" linux ${site_arch}-linux"
[[ ${CHOST/darwin/} != $CHOST ]] && sites+=" darwin ${site_arch}-linux"
[[ ${CHOST/-linux-uclibc/} != $CHOST ]] && sites+=" linux-uclibc ${site_arch}-linux-uclibc"
[[ ${CHOST/-linux-gnu/} != $CHOST ]] && sites+=" linux-gnu ${site_arch}-linux-gnu"
[[ ${CHOST/-linux-uclibceabi/} != $CHOST ]] && sites+=" linux-uclibceabi ${site_arch}-linux-uclibceabi"
[[ ${CHOST/-linux-gnueabi/} != $CHOST ]] && sites+=" linux-gnueabi ${site_arch}-linux-gnueabi"
for x in ${sites} ${CHOST}; do
[[ -e ${TOPDIR}/${x} ]] && echo ${TOPDIR}/${x}
done
}
# Only kick in for cross-compiles so we don't break native builds #427184
if [[ ${CBUILD:-${CHOST}} != ${CHOST} ]]; then
sites="$(config_site_names)"
if [[ ${sites} != "" ]]; then
for site in ${sites}; do
echo "$(basename $0): loading site script ${site}"
. ${site}
done
fi
unset site
unset sites
fi
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