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#!/bin/bash
#
# Copyright (C) 2019 by Michael Olbrich <m.olbrich@pengutronix.de>
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
ptxd_make_toolchain_install() {
local tmpfile install_helper
local prefix="$(ptxd_get_ptxconf PTXCONF_PREFIX_CROSS)"
local install_prefix="${ptx_install_destdir}${prefix}"
local install_source="${PTXDIST_SYSROOT_CROSS}${prefix}"
echo "Installing to ${install_prefix} ..."
if [ -d "${install_prefix}" ]; then
if [ -z "$(find "${install_prefix}" -maxdepth 0 -empty)" -a -z "${PTXDIST_FORCE}" ]; then
ptxd_bailout "${install_prefix} is not empty!" \
"Use --force to remove the existing content first."
fi
fi
mkdir -p "${install_prefix}" 2>/dev/null &&
tmpfile="$(mktemp "${install_prefix}/touch.XXXXXXXX" 2>/dev/null)" &&
rm "${tmpfile}"
if [ $? -ne 0 ]; then
echo
echo "'${install_prefix}' is not writable."
read -t 5 -p "Press enter to install with sudo!"
if [ ${?} -ne 0 ]; then
echo
return 1
fi
install_helper=sudo
fi
${install_helper} rm -rf "${install_prefix}" &&
${install_helper} mkdir -p $(dirname "${install_prefix}") &&
${install_helper} cp -a --no-preserve=ownership \
"${install_source}" $(dirname "${install_prefix}")
}
export -f ptxd_make_toolchain_install
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