Q [Andrew Howell] When do you use fpic?
A It's -fPIC (or -fpic; this makes no difference on i386. -fpic is
more restrictive than -fPIC on other architectures, so please use -fPIC).
-fPIC enable Position Independent Code, which is the nifty feature
that makes shared libraries under ELF very easy.
It is useful only for making shared libraries. Since it reserves
one register, it make code slower, so please do not use it for normal
programs and static libraries.

zase v manuale apxs co je soft k apachu co skopci modul do modules a jebne do modules adresara
je napisane ze aby ficalo DSO musi byt skompileny ten modul s pic, ale fici to aj bez neho