Fedora 11 is not supported by cPanel and is definitely not my first choice for a cPanel server builds
even in other releases just since it is known to not play particularly happy with the other kids ....
That said though, it looks like you are missing a good Perl build and I suspect probably
are possibly missing a lot of core components to your build environment as well which
happens a lot with base Fedora system builds at a lot of data centers for some odd reason
particularily with compiler C library header files more often than not.
You should run up2date to get your latest OS updates and patches and
to install standard core items and libraries such as your GCC compiler, make
and build utilities, libpng, libjpeg, libexif, coreutils, etc and Bob's your uncle.
From your error messages, may want to also make sure you got a good
up to date release of Perl installed on your server.
Code:
# cd /usr/local/src
# wget http://httpupdate.cpanel.net/perl588installer.tar.gz
# tar zxvf per588installer.tar.gz
... That'll give you the base perl installer to get Perl up and running!
Run /scripts/checkperlmodules and make sure you got your needed modules
Run /scripts/upcp --force to make sure you got everything for Cpanel
Then you can try /scripts/eximup --force again and see if things improve.
Personally though I would go with CentOS v5 or one of the other really strong
operating environments already known to work well with Cpanel before getting
into the headaches you are asking to get into trying Fedora 11.