INDEX build optimizations - please review

[Kris Kennaway]

Alex Kozlov wrote:
> On Tue, Jun 10, 2008 at 11:52:01PM +0200, Kris Kennaway wrote:
>> Alex Kozlov wrote:
>>> On Tue, Jun 10, 2008 at 06:45:32PM +0200, Kris Kennaway wrote:
>>>> Please review and test the following patches that optimize port INDEX 
>>>> builds (and as a side-effect, other recursive tree traversals).  I am 
>>>> particularly interested in a comparison between old and new indexes 
>>>> built locally: the only diff should be in audio/festvox-hvs [1].
>>> Work on RELENG_6 only after this patch (maybe good candidate for MFC):
>> Crap!  I need :u!  Without it the duplicate removal will have to be 
>> pushed into the perl script that collates the output, which means that 
>> Colin's portsnap script may be affected.
>>
>> The patch definitely should be MFCed though.  Who committed it 
>> originally to HEAD?
> var.c Revision 1.161 Sat Apr 8 06:59:54 2006 UTC (2 years, 2 months ago) by fjoe

Thanks, I have emailed Max.  What I think I will do is add an .if 
${OSVERSION} > 6xxxxxx check around it, and keep the old perl script as 
a fallback.  In a couple of years when 6.3 is no longer supported we can 
GC the old code.

Kris