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Re: 22-as-unset.patch

From: Alexandre Oliva
Subject: Re: 22-as-unset.patch
Date: 02 Nov 2000 15:13:49 -0200
User-agent: Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.1 (Channel Islands)

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.


Alexandre Oliva   Enjoy Guarana', see
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