FYI, a patch placed on both mainline and 3.1.X branch...

[Loren James Rittle]

>> ...installs headers in:
>> $(prefix)/include/c++/3.1.1 when built srcdir!=objdir
>> $(prefix)/include/c++ when built srcdir==objdir
>> 
>> Sorry, but I don't know when it happened other than within last week.

> Loren, is this still happening with your autobuilders?  No bugs have
> been reported (AFAIK), but the versioned headers took a couple of days to
> settle down.

Hi Phil,

It appears that you fixed it.  Thanks for the follow-up.

Loren