I tried php4.0.5 and php 4.0.6 install as apache module is ok, but can't install as php module
./configure --with-mysql 
or
./configure --with-mysql --prefix=/usr/local

make is ok
make install failed with following message:
...........
make[2]: Leaving directory `/home/chedong/php-4.0.6/regex'
make[1]: Leaving directory `/home/chedong/php-4.0.6/regex'
Making install in .
make[1]: Entering directory `/home/chedong/php-4.0.6'
make[1]: *** [install-sapi] Error 1
make[1]: Leaving directory `/home/chedong/php-4.0.6'
make: *** [install-recursive] Error 1


my built environment:
5.8 Generic_108529-08 i86pc i386 i86pc

gcc -v   
Reading specs from /usr/local/lib/gcc-lib/i386-pc-solaris2.8/2.95.3/specs
gcc version 2.95.3 20010315 (release)