gcc library missing during run

edit /etc/ld.so.conf and run ldconfig.

In fedora
/etc/ld.so.conf -> include /etc/ld.so.conf.d/

all config in the above folder should include lib directory

e.g. pbc.conf
/usr/local/lib


http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO/dlls.html