Re: 22-as-unset.patch

[Alexandre Oliva]

On Nov  2, 2000, Akim Demaille <address@hidden> wrote:

>       * m4sh.m4 (_AS_UNSET_PREPARE): New macro, eved from
>       _AC_INIT_PREPARE_ENVIRONMENT, and fixed: set `FOO' before trying
>       to unset it: `unset' exits 1 if the variable is not defined.
>       (AS_UNSET): Require it.  Use `as_unset' not `ac_unset'.
>       * acgeneral.m4 (_AC_INIT_PREPARE_ENVIRONMENT): Use it.

Ok

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Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
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