[darcs-users] darcs patch: Use $@ to avoid repetition in makefile.

Trent W. Buck trentbuck at gmail.com
Thu Oct 23 02:55:14 UTC 2008


"Jason Dagit" <dagit at codersbase.com> writes:

> On Wed, Oct 22, 2008 at 7:35 PM, Trent W. Buck <trentbuck at gmail.com> wrote:
>> Instead of foo:\n\tbar >foo, use foo:\n\tbar >$@.
>
> Cool.
>
>> Thu Oct 23 13:34:47 EST 2008  Trent W. Buck <trentbuck at gmail.com>
>>  * Use $@ to avoid repetition in makefile.
>
> Hmm...Maybe I'm misreading the attached file but I think it's been
> mangled.  For example:
> - -	./preproc darcs.lhs $(PREPROCHTML) > src/darcs.tex
> +	./preproc darcs.lhs $(PREPROCHTML) >$@
>
> Why does the removed line start with "- -" instead of "-".

That's GPG escaping, because I used darcs send --sign.  



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