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Re: $< in non-suffix rules
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From: |
Patrice Dumas |
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Subject: |
Re: $< in non-suffix rules |
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Date: |
Mon, 12 Nov 2012 02:30:52 +0100 |
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User-agent: |
Mutt/1.5.20 (2009-12-10) |
On Mon, Nov 12, 2012 at 12:15:05AM +0100, Stefano Lattarini wrote:
> Hi Patrice.
>
> On 11/11/2012 08:54 PM, Patrice Dumas wrote:
> > On Sun, Nov 11, 2012 at 12:45:38AM +0000, Karl Berry wrote:
> >> I see several uses of the '$<' automatic variable in non-suffix rules.
> >>
> >> Thanks. I think I got them all.
> >
> > Is there an issue with $^ too?
> >
> Theoretically yes -- '$^' is not even in POSIX:
I got rid of it in in doc/tp_api. There are still some in
texi2html/Makefile.am. I do not think it is worth fixing.
--
Pat