Re: $< in non-suffix rules

[Stefano Lattarini]

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:

  <http://pubs.opengroup.org/onlinepubs/009695399/utilities/make.html>

HTH,
  Stefano