Hi, 2012/3/23 Alan Modra <amodra@gmail.com>: > +if test x${want64} = xfalse; then > + AC_CHECK_SIZEOF(long) > + if test "x${ac_cv_sizeof_long}" = "x8"; then > + want64=true > + fi Wouldn't it be better to check here instead of "long" for "void *"? So the change would also work for LLP64 targets. Regards, Kai