make equivalent for looking in the list of values

[Matthew Seaman]

On 17/04/2012 12:43, Ruslan Mahmatkhanov wrote:
> 
> Hi.
> 
> For example, there is a variable in Makefile:
> 
> ALLOWED_FORMATS=html pdf-a4 pdf-letter text
> 
> How could I check that the value `epub' is not belongs to this values
> list in terms of make(1).
> 
> Need something like this (in terms of python):
> 
> if 'epub' not in ALLOWED_FORMATS:
>   ...
>   ...
> 
> but for make(1). I checked manpage and wasn't be able to find something
> like this at glance. It can be done with `.for' I think, but I didn't
> like it much.

if !${ALLOWED_FORMATS:Mepub}

	Cheers,

	Matthew

-- 
Dr Matthew J Seaman MA, D.Phil.
PGP: http://www.infracaninophile.co.uk/pgpkey


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