Shoutcast on Solaris

[mcabral]

I have a problem. I've installed Shoutcast Server on a SUN machine with Solaris. After config Shoutcast Server I call "sc_serv" but returns an Error: "ld.so.1: /shoutcast-solaris/sc_serv: fatal: libpthread.so.1: version `
SUNW_1.2' not found (required by file /shoutcast-solaris/sc_serv) ".

PLEASE ANYBODY HELP ME!!!
THANK YOU!