I'm trying to install the cdfs module on FC5 (obtained from http://freshmeat.net/redir/cdfs/1122/url_bz2/cdfs-2.6.12.tar.bz2). However when I issue the make command, I get the following error (I substituted the actual user directory name with <userdir> for privacy reasons): make -C /lib/modules/2.6.16-1.2080_FC5smp/build SUBDIRS=/home/<userdir>/Desktop/cdfs-2.6.12 modules make: *** /lib/modules/2.6.16-1.2080_FC5smp/build: No such file or directory. Stop. make: *** [all] Error 2 Any idea how I can get cdfs to work on FC5? Thanks, Jacques B.