On Jan 22, 2007, at 01:46, Wim Vander Schelden wrote:
> Eric Hodel schreef:
>> I'd change this to:
>>
>> abort 'need stdio.h' unless have_header("stdio.h")
>>
> Yes, I first did that as well, I thought have_header and the like  
> aborted all by themselves. I changed it to abort 'need stdio.h'  
> now, looks cleaner when it fails.

It allows you to look for headers that may have different names for  
different versions like:

have_header "foo1.h" or
   have_header "foo2.h" or
   abort "can't find headers for foo"

-- 
Eric Hodel - drbrain / segment7.net - http://blog.segment7.net

I LIT YOUR GEM ON FIRE!