Hi all, I've attempted to load the Perl/ix software. The download and installation script have worked correctly. I've attempted to compile the Perl/ix and at the './Configure -s' part I receive an error regarding a GCC compiler not being present. I've tried to run PERL.PUB.PERL and received the following errors. PERL UNRESOLVED EXTERNALS: floor (LDRERR 512) UNRESOLVED EXTERNALS: log (LDRERR 512) UNRESOLVED EXTERNALS: pow (LDRERR 512) UNRESOLVED EXTERNALS: fmod (LDRERR 512) UNRESOLVED EXTERNALS: recvfrom (LDRERR 512) UNRESOLVED EXTERNALS: sendto (LDRERR 512) UNRESOLVED EXTERNALS: send (LDRERR 512) UNRESOLVED EXTERNALS: socket (LDRERR 512) UNRESOLVED EXTERNALS: socketpair (LDRERR 512) UNRESOLVED EXTERNALS: bind (LDRERR 512) UNRESOLVED EXTERNALS: connect (LDRERR 512) UNRESOLVED EXTERNALS: listen (LDRERR 512) UNRESOLVED EXTERNALS: accept (LDRERR 512) UNRESOLVED EXTERNALS: getsockopt (LDRERR 512) UNRESOLVED EXTERNALS: setsockopt (LDRERR 512) UNRESOLVED EXTERNALS: getsockname (LDRERR 512) UNRESOLVED EXTERNALS: getpeername (LDRERR 512) UNRESOLVED EXTERNALS: select (LDRERR 512) UNRESOLVED EXTERNALS: shmctl (LDRERR 512) UNRESOLVED EXTERNALS: semctl (LDRERR 512) I've then tried this with an XL that has been created :RUN PERL.PUB.PERL;XL="abcdefgh.abc.SYS" UNRESOLVED EXTERNALS: floor (LDRERR 512) UNRESOLVED EXTERNALS: log (LDRERR 512) UNRESOLVED EXTERNALS: pow (LDRERR 512) UNRESOLVED EXTERNALS: fmod (LDRERR 512) UNRESOLVED EXTERNALS: shmctl (LDRERR 512) UNRESOLVED EXTERNALS: semctl (LDRERR 512) UNRESOLVED EXTERNALS: semop (LDRERR 512) UNRESOLVED EXTERNALS: msgrcv (LDRERR 512) UNRESOLVED EXTERNALS: msgsnd (LDRERR 512) UNRESOLVED EXTERNALS: msgget (LDRERR 512) UNRESOLVED EXTERNALS: semget (LDRERR 512) UNRESOLVED EXTERNALS: shmget (LDRERR 512) UNRESOLVED EXTERNALS: shmdt (LDRERR 512) UNRESOLVED EXTERNALS: shmat (LDRERR 512) UNRESOLVED EXTERNALS: msgctl (LDRERR 512) Failed to locate the exported code symbol(s) for the imported code symbol(s) listed above. (LDRERR 522) Native mode loader message 522 Unable to load program to be run. (CIERR 625) : Could anybody help me out. My knowledge on this is limited to say the least. Thanks in Advance Steve ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie