Re: AC_PREFIX_PATH, AS_BASENAME fixes and a new test! (revisited)

[Akim Demaille]

| I am not sure what the standard is, but should AS_* macros not be
| "generally" used? I.e., are they internal to autoconf macros? In particular
| reference to the documentation referenced below, so that I know what to
| write :-)

Currently they are not documented, and my hesitations with documenting
them in particular in the Portability sections is tied to my idea of
maybe some day it will be extracted from autoconf.texi.  Hence it
should remain independent.

| I am about to go on a two week holiday (Sunny Spain! :-) but will have a
| look at the documentation issues when I get back.

Have a nice time!