[tlbuild] TeX Live builds -- second summary

[Ken Brown]

On 4/28/2009 2:34 PM, Karl Berry wrote:
>     -#include "Features.h"
>     +#include "TLFeatures.h"
>
> Even though it's simple, it seems less than ideal, since the upstream
> library has nothing to do with TL, so we'd have to maintain the change
> in perpetuity.
>
> Why does cygwin need the #include name Features.h?  Why isn't the file
> in TL found first due to the -I's?

That's a good question.  I haven't looked into this myself, but 
according to what  Rodrigo wrote 
(http://tug.org/pipermail/tlbuild/2008q3/000354.html), 
/usr/include/features.h is apparently found first, at least in TL2008.  
I'll give it a try and see if I can tell whether that's still the case 
with the current source.  If so, maybe the build system could be tweaked 
to make sure that the TL file is found first.

Ken