Re: _AC_CACHE_DUMP simplified

[Ralf Wildenhues]

Hi Stepan,

* Stepan Kasal wrote on Mon, Mar 20, 2006 at 11:11:40PM CET:
> Hello,
>   what would you say about this simplification of _AC_CACHE_DUMP?

I'd reject it.  AFAICS the new code mishandles newlines in a different
way, without adjusting the comment above the code, but what's more, it
does not filter out variable names not containing _cv_ in every case.

Cheers,
Ralf

> 2006-03-20  Stepan Kasal  <address@hidden>
> 
>       * lib/autoconf/general.m4 (_AC_CACHE_DUMP): Grep for `^ac_space'
>         so that the test is not fooled by variables containing string
>         `ac_space= '.  If there is no substitution needed, do not call sed.