./config -shared
make
make test
make install
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig:/usr/local/ssl/lib/pkgconfig
[salvare in /etc/rc.d/rc.local]
controllare che il file /etc/ld.so.conf contenga le path delle librerie epoi lanciare
ldconfig
export PATH=$PATH:/usr/local/apache/bin:/usr/local/mysql/bin
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig:/usr/lib/pkgconfig:/usr/local/ssl/lib/pkgconfig