Re: typo in quadrigraph substitution

[Akim Demaille]

>>>>> "adl" == Alexandre Duret-Lutz <address@hidden> writes:

>>>> "Akim" == Akim Demaille <address@hidden> writes:
adl> [...]

Akim> Well, how about just installing a dependency on autom4te itself? 
Akim> (i.e., its mtime).  If autom4te is more recent than the cacche,
Akim> the cache is obsolete.

adl> This is likely to be a cross-filesystem dependency: NFS troubles,
adl> etc. comming soon.  But maybe I'm just making a mountain out of a
adl> mole hill.

I don't think it would make anything worse: we already have
dependencies on autoconf.m4f for instance, which is not more likely to
be on the same FS.

Or do you think of something else?