I compiled apache 1.3.14 with php 4.0.4 exactly as described at http://www.php.net/manual/install.unix.php. When I go to start apache with `apachectl start` I get the following message:
hp# /www/bin/apachectl start
Floating point exception - core dumped
/www/bin/apachectl start: httpd could not be started
I followed the same steps with the same version of apache and php on FreeBSD 4.1 and it works just fine. The only module I'm compiling in is MySQL support. I've included the output from GDB. 
hp# gdb -c httpd.core 
GNU gdb 4.18
This GDB was configured as "i386-unknown-freebsd".
Core was generated by `httpd'.
Program terminated with signal 8, Floating point exception.
#0  0x809d819 in ?? ()
(gdb) backtrace
#0  0x809d819 in ?? ()
#1  0x80992be in ?? ()
#2  0x80df3c3 in ?? ()
#3  0x807b280 in ?? ()
#4  0x807be2b in ?? ()
#5  0x807b4c9 in ?? ()
#6  0x8079398 in ?? ()
#7  0x8079dd2 in ?? ()
#8  0x8113a7d in ?? ()
#9  0x811d369 in ?? ()
#10 0x8061799 in ?? ()
Any help would be much appreciated. Thanks.
-Blake