apxs:Error: Unknown option: S

Hy, I've a problem during installation of php 4.0.6 whit apache 1.3.6 on a Sun Blade 100 whit SunOs 5.8, I've followed the step of the php manual downloaded from php.net, I've re-compilated Apache whit success, my problen is during compilation of Php, in detail after the "configure" and "make" command whitout problem, when I launch the "make install" command and I receive that: ... Making install in TSRM Making install in regex Making install in . /tmp/php-4.0.6/build/shtool mkdir -p "/www/libexec" && /www/bin/apxs -S LIBEXECDIR="/www/libexec" -i -a -n php4 libs/libphp4.so apxs:Error: Unknown option: S Usage: apxs -g -n <modname> apxs -q <query> ... apxs -c [-o <dsofile>] [-D <name>[=<value>]] [-I <incdir>] [-L <libdir>] [-l <libname>] [-Wc,<flags>] [-Wl,<flags>] <files> ... apxs -i [-a] [-A] [-n <modname>] <dsofile> ... *** Error code 1 make: Fatal error: Command failed for target `install-sapi' Current working directory /tmp/php-4.0.6 *** Error code 1 make: Fatal error: Command failed for target `install-recursive' Thanks Gaetano This message is for the designated recipient only and may contain privileged or confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the email by you is prohibited. °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°° su www.tim.it puoi iscriverti gratis alle TIMNews, un modo rapido e tempestivo per conoscere le ultime novità di TIM. °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°