Hi all, I see this in configure.ac: AC_ARG_WITH(sysroot, AS_HELP_STRING([--with-default-sysroot], [Add --sysroot=<path> to all compiler invocations.]),, withval="") AC_DEFINE_UNQUOTED(DEFAULT_SYSROOT,"$withval", [Default <path> to all compiler invocations for --sysroot=<path>.]) The macro seems to suggest that I should write "--with-sysroot", while the help string is pushing me towards "--with-default-sysroot". Which is the official (intended) one? Can somebody fix this confusion and regenerate please? Cheers, Gabor