RE: zsh and autoconf-2.50

[Andrej Borsenkow]

> |
> | % autoconf2.50
> | configure.in:55: error: undefine: undefined: zsh-debug
> | configure.in:55: the top level
> |
> | The offending construct is here.
> |
> | undefine([zsh-debug])dnl
> | AC_ARG_ENABLE(zsh-debug,
> | [  --enable-zsh-debug         compile with debug code and
> debugger symbols],
> | [if test x$enableval = xyes; then
> |   AC_DEFINE(DEBUG)
> | fi])
>

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

Akim?

-andrej