Re: Logical AND, OR, XOR operators inside ifeq ... endif construct condition.

[John Graham-Cumming]

Paul D. Smith wrote:
> I do it like this:
>
>     ifeq ($(var),$(filter $(var),X Y))
>         ...
>     endif
>
> Most others can be handled using these types of methods as well.
>
> There are no specific operators for AND, OR, etc.

If you are using my GNU Make Standard Library (http://gmsl.sf.net/), I 
have added the following operators: not, and, or, xor, nand, nor, xnor 
to the CVS version.

John.
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