Sam Steingold <sds@xxxxxxx> writes: > I get this error on cygwin: > > configure: error: invalid package name: module > > ... what can be done about this? You can try to track down the problem, e.g., with "sh -x configure". Here's the relevant lines: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 and it could well be that "expr" is broken on your host. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf