Re: flex snapshot/beta

[Akim Demaille]

| Autoconf (2.53) says:
| 
| checking for perl... /usr/bin/perl
| Perl 5.00503 required--this is only version 5.00502, stopped at -e line 1.
| configure: error: Perl 5.005_03 or better is required
| 
| "-e"?! looks like yet another autoconf bug...

Yet another?  If you know other, reports would certainly be
appreciated.  If you know none, such comments are probably not needed.
As for the current case, if you know Perl, then you certainly know why
it refers to `-e', and will certainly understand that there is no
Autoconf bug here.  Just a version mismatch, as clearly displayed.