#

# set -o errexit -o noglob are assumed.

#

pkgp_invariants_minipix_is_newer() {

	local _new_fname="${1}" _new_ts="" _old_dname="${2}" _old_ts="";

	if ! _old_ts="$(stat -c %Y "${_old_dname%%/}/${_new_fname##*/}" 2>/dev/null)"	\

	|| !  _new_ts="$(stat -c %Y "${_new_fname}" 2>/dev/null)"; then

		return 0;

	elif [ "${_new_ts}" -gt "${_old_ts}" ]; then

		return 0;

	else

		return 1;

	fi;

};

pkg_invariants_minipix_all() {

	local _dname="" _fname="" _pname="";

	if ex_rtl_lmatch "${ARG_DIST}" , minipix; then

		for _dname in "${PREFIX_MINIPIX}/bin" "${PREFIX_MINIPIX}/share"; do

			if [ ! -e "${_dname}" ]; then

				ex_rtl_fileop mkdir "${_dname}";

			fi;

		done;

		for _fname in clear reset tset; do

			if [ -e "${PREFIX_NATIVE}/bin/${_fname}" ]\

			&& pkgp_invariants_minipix_is_newer "${PREFIX_NATIVE}/bin/${_fname}" "${PREFIX_MINIPIX}/bin"; then

				ex_rtl_fileop cp_follow "${PREFIX_NATIVE}/bin/${_fname}" "${PREFIX_MINIPIX}/bin";

			fi;

		done;

		for _pname in $([ -e "${PREFIX}/minipix_dist/bin" ] && find "${PREFIX}/minipix_dist/bin"	\

				-maxdepth 1 -perm /a=x -type f -and \( -not -name "lib*" \)); do

			if pkgp_invariants_minipix_is_newer "${_pname}" "${PREFIX_MINIPIX}/bin"; then

				ex_rtl_fileop cp_follow "${_pname}" "${PREFIX_MINIPIX}/bin";

			fi;

		done;

		for _fname in libc.so libcrypto.so.45 libexpat.so.1 liblzma.so.5 libmagic.so.1			\

				libncurses.so.6 libncursesw.so.6 libpcre.so.1 libperk.so.0			\

				libpsxscl.so libpython2.7.so.1 libreadline.so.7 libssl.so.47			\

				libu16ports.so.0 libtinfo.so.6 libtinfow.so.6 libunistring.so.2			\

				libuuid.so.1; do

			if [ -e "${PREFIX_NATIVE}/lib/${_fname}" ]\

			&& pkgp_invariants_minipix_is_newer "${PREFIX_NATIVE}/lib/${_fname}" "${PREFIX_MINIPIX}/bin"; then

				ex_rtl_fileop cp_follow								\

					"${PREFIX_NATIVE}/lib/${_fname}" "${PREFIX_MINIPIX}/bin";

			fi;

		done;

		for _dname in lib/python2.7 share/gdb; do

			if [ -d "${PREFIX}/minipix_dist/${_dname}" ]; then

				tar -C "${PREFIX}/minipix_dist" -cpf - "${_dname}" | tar -C "${PREFIX_MINIPIX}" -xpf -;

			fi;

		done;

		for _fname in nano vim; do

			if [ -e "${PREFIX}/minipix_dist/share/${_fname}" ]\

			&& pkgp_invariants_minipix_is_newer "${PREFIX}/minipix_dist/share/${_fname}" "${PREFIX_MINIPIX}/share"; then

				ex_rtl_fileop cp_follow "${PREFIX}/minipix_dist/share/${_fname}" "${PREFIX_MINIPIX}/share";

			fi;

		done;

		if [ ! -L "${PREFIX_MINIPIX}/share/nanorc" ]; then 

			ex_rtl_fileop ln_symbolic "nano/nanorc.nanorc" "${PREFIX_MINIPIX}/share/nanorc";

		fi;

		if [ ! -L "${PREFIX_MINIPIX}/share/vimrc" ]; then

			ex_rtl_fileop ln_symbolic "vim/vim74/vimrc_example.vim" "${PREFIX_MINIPIX}/share/vimrc";

		fi;

		for _fname in putty putty-256color screen screen-256color xterm xterm-256color; do

			_dname="share/terminfo/${_fname%${_fname#[a-zA-Z]}}";

			if [ ! -e "${PREFIX_MINIPIX}/${_dname}" ]; then

				ex_rtl_fileop mkdir "${PREFIX_MINIPIX}/${_dname}";

			fi;

			if [ -e "${PREFIX_NATIVE}/${_dname}/${_fname}" ]\

			&& pkgp_invariants_minipix_is_newer "${PREFIX_NATIVE}/${_dname}/${_fname}" "${PREFIX_MINIPIX}/${_dname}"; then

				ex_rtl_fileop cp_follow "${PREFIX_NATIVE}/${_dname}/${_fname}" "${PREFIX_MINIPIX}/${_dname}";

			fi;

		done;

	fi;

};

# vim:filetype=sh