Apache 2 compile-time flags

Hi,

I am currently investigating migrating our Apache 1.3.x build process
over to Apache 2.0.x. We're creating our own packages of Apache for
use on very busy websites, and have enabled a number of
performance-related compile flags in our builds, namely :-

CFLAGS="-DDYNAMIC_MODULE_LIMIT=0 -DHARD_SERVER_LIMIT=1000
-DSPEED_DAEMON"

Looking at Apache 2, it seems that "-DSPEED_DAEMON" is no longer
supported. Under 1.3.x, I am led to believe that it enables the
following :

* USE_QSC
* FAST_TIME
* BUFFERED_LOGS
* NO_GRACEFUL
* USE_QUICK_LOG
* USE_STAT_CACHE

Performing a quick grep through the source tree of 2.0.49, I can see
that of these, only BUFFERED_LOGS appears. Are there equivalents for
those that don't appear, are they now redundant in Apache 2.0.x, or
should I be using something else instead ?

We're running on Solaris 8/9 SPARC, and build all our modules into
Apache (PHP etc.) without the use of DSOs.

Many thanks in advance for any pointers etc.

-Mark