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#!/bin/bash
#
# Copyright (C) 2008, 2009, 2010 by Marc Kleine-Budde <mkl@pengutronix.de>
# 2011 by Michael Olbrich <m.olbrich@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
#
# ptxd_make_world_extract
#
ptxd_make_world_extract() {
ptxd_make_world_init || return
if [ -z "${pkg_url}" -a -z "${pkg_src}" -o -z "${pkg_dir}" ]; then
# no <PKG>_URL and no <PKG>_SOURCE or no <PKG>_DIR -> assume the package has nothing to extract.
return
fi
if [ "${pkg_dir%/}" = "${pkg_extract_dir}" ]; then
ptxd_bailout "<PKG>_DIR cannot be the $(ptxd_print_path ${pkg_extract_dir}). There is something wrong with the package definition."
fi
pkg_extract_dir="${pkg_deprecated_extract_dir:-${pkg_extract_dir}}"
case "${pkg_url}" in
lndir://*)
local url="${pkg_url//lndir:\/\//}"
if [ -n "${pkg_src}" ]; then
ptxd_bailout "<PKG>_SOURCE must not be defined when using a lndir:// URL!"
fi
if [ -d "${url}" ]; then
echo "local directory using lndir"
mkdir -p "${pkg_dir}"
lndir "$(ptxd_abspath "${url}")" "${pkg_dir}"
return
else
ptxd_bailout "the URL '${pkg_url}' points to non existing directory."
fi
;;
file://*)
local url="${pkg_url//file:\/\//}"
if [ -d "${url}" ]; then
echo "local directory instead of tar file, linking build dir"
ln -sf "$(ptxd_abspath "${url}")" "${pkg_dir}"
return
elif [ -f "${url}" ]; then
echo
echo "Using local archive"
echo
pkg_src="${url}"
else
ptxd_bailout "the URL '${pkg_url}' points to non existing directory or file."
fi
;;
esac
mkdir -p "${pkg_extract_dir}" || return
ptxd_make_serialize_take
echo "\
extract: pkg_src=$(ptxd_print_path ${pkg_src})
extract: pkg_extract_dir=$(ptxd_print_path ${pkg_dir})"
local tmpdir
tmpdir="$(mktemp -d "${pkg_dir}.XXXXXX")"
if ! ptxd_make_extract_archive "${pkg_src}" "${tmpdir}"; then
rm -rf "${tmpdir}"
ptxd_make_serialize_put
ptxd_bailout "failed to extract '${pkg_src}'."
fi
local depth=$[${pkg_strip_level:=1}+1]
if [ -e "${pkg_dir}" ]; then
tar -C "$(dirname "${tmpdir}")" --remove-files -c "$(basename "${tmpdir}")" | \
tar -x --strip-components=${depth} -C "${pkg_dir}"
check_pipe_status
else
mkdir -p "${pkg_dir}" &&
find "${tmpdir}" -mindepth ${depth} -maxdepth ${depth} -print0 | \
xargs -0 mv -t "${pkg_dir}"
check_pipe_status
fi
local ret=$?
rm -rf "${tmpdir}"
ptxd_make_serialize_put
return ${ret}
}
export -f ptxd_make_world_extract
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