and then ptxdist go ends with:

target: ethtool.prepare
-----------------------

configure: error: unrecognized options: --enable-languages, --enable-shared, --enable-multiarch, --with-multiarch-defaults, --enable-linker-build-id, --with-system-zlib, --without-included-gettext, --enable-threads, --enable-nls, --enable-clocale, --enable-libstdcxx-debug, --enable-libstdcxx-time, --enable-plugin, --enable-gold, --enable-ld, --with-plugin-ld, --enable-objc-gc, --enable-targets, --disable-werror, --with-arch-32, --with-tune
make: *** [/home/raz/bsp_ecat/platform-i586/state/ethtool.prepare] Error 1