You may receive the “configure: error: Ogg needed” while installing libogg which indicates some missing devel packages related to Ogg. The complete error message is as follows: Could not run Ogg test program, checking why… The test program compiled, but did not run. This usually means that the run-time linker is not finding Ogg or [...]

Under FreeBSD operating system you need to use the kldload utility to load file.ko into the kernel using the kernel linker. You can find all loadable kernel drivers in in /boot/kernel or /boot/modules/ directory. Some modules (pf, ipfw, ipf, etc.) may be automatically loaded at boot time when the corresponding /etc/rc.conf statement is used. Modules [...]

Got a problem when install libvorbis configure: error: must have Ogg installed! *** Could not run Ogg test program, checking why… *** The test program compiled, but did not run. This usually means *** that the run-time linker is not finding Ogg or finding the wrong *** version of Ogg. If it is not finding [...]