Re: GNU make tests - transitive closure

[Noel Yap]

Try using := when assigning.  = defines a macro.  The difference is when the 
RHS is evaluated.  The former will evaluate at the time of definition while the 
latter will evaluate at the time of use.

Noel

xTigr wrote:

> Hi Guys, 
> Can anyone explain me how make is run from the perl
> script?
>
> The issue is: I run "perl run_make_test.pl
> functions/call" 
> and get correct result. But when I run "make -f
> functions/call.mk" then I get an error message about
> Recursive variable referencing itself.
>
> What is the difference between script run and command
> line run???
>
> Script does not pass any argument to make.
>
> Thanks in advance
> xtigr
>
>
>
>                 
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