#

# set -o errexit -o noglob are assumed.

#

pkgp_install_files() {

	local _verbose _prefix _ln_target _ln_fname _mkdir_fname	\

		_file_fname_src _file_fname_dst;

	if [ "${1}" = "-v" ]; then

		_verbose=1; shift;

	fi; _prefix="${1}"; shift;

	while [ ${#} -gt 0 ]; do

	case "${1}" in

	@*=*)

		_ln_target="${1%=*}";

		_ln_target="${_ln_target#@}";

		_ln_fname="${1#*=}";

		if [ "${_ln_fname#/}" = "${_ln_fname}" ]; then

			_ln_fname="${_prefix:+${_prefix}/}${_ln_fname}";

		fi;

		if [ -e "${_ln_fname}" ]; then

			ex_build_fileop rm "${_ln_fname}";

		fi;

		ex_build_fileop ln_symbolic "${_ln_target}" "${_ln_fname}";

		;;

	/=*)

		_mkdir_fname="${1#/=}";

		if [ "${_mkdir_fname#/}" = "${_mkdir_fname}" ]; then

			_mkdir_fname="${_prefix:+${_prefix}/}${_mkdir_fname}";

		fi;

		ex_build_fileop mkdir "${_mkdir_fname}";

		;;

	*)

		_file_fname_src="${1%=*}";

		_file_fname_dst="${1#*=}";

		if [ "${_file_fname_dst#/}" = "${_file_fname_dst}" ]; then

			_file_fname_dst="${_prefix:+${_prefix}/}${_file_fname_dst}";

		fi;

		ex_build_fileop cp "${_file_fname_src}" "${_file_fname_dst}";

		;;

	esac; shift;

	done;

};

pkg_install_files() {

	if [ ${#} -ge 2 ]; then

		pkgp_install_files -v "${@}";

	else

		if [ -n "${PKG_INSTALL_FILES}" ]; then

			pkgp_install_files -v "${PKG_DESTDIR}" ${PKG_INSTALL_FILES};

		fi;

	fi;

};

# vim:filetype=sh