Re: zsh and autoconf-2.50

[Akim Demaille]

>>>>> "Andrej" == Andrej Borsenkow <address@hidden> writes:

Andrej> I have started with updating and am staring at this with some
Andrej> surprise. Why do we need this undefine at all? Is not
Andrej> AC_ARG_ENABLE([zsh-debug],...)  enough?

Andrej> Akim?

I have no idea why you had this undefine.  In addition it's an
``impure'' macro name, i.e., you can only use this macro via defn, or
indir, but not as is.

To me it is useless (but I have not read your configure.in).  autoconf
thinks its useless too as it complains about undefining something not
defined.



I believe you, zsh people, should find some simplifications to your
configure.in.  In particular, note that you no longer have to perform
tricks to have AC_OUTPUT work on builddir/srcdir files, it's now
built in Autoconf.