Re: Bug in gnulib-tools prevents bison from bootstrapping

[Eric Blake]

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According to Ralf Wildenhues on 6/22/2007 6:47 AM:
> Thank you for the nice and complete bug report and analysis.  Please try
> this patch.  OK to install?
> 
> Cheers,
> Ralf
> 
>       * gnulib-tool (func_add_or_update, func_create_testdir): Do not
>       simplify `sed_replace_build_aux' scripts, they are portable but
>       echoing them with `echo' is not.
>       Report and analysis by Fernando Ferreira <address@hidden>.

Looks like the right approach to me.  If we were also outputting the sed
expression, then using something like a heredoc to strip leading
whitespace would be nice; but since we are only using using it as an
argument to sed, I see no reason to post-process (and possibly break) a
working sed expression.  Go ahead and commit.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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