I also had this issue, I finally found the sc_serv and sc_trans for linux but you have to download the binary versions according to your OS ie. 64 or x86.
I don't know if it is against the rules to provide the link where I found this Shoutcast V1 versions, but if it's not a problem I will provide you the link here, after you upload the sc_serv to /usr/bin/ make sure to change file permissions to 0755 in order to install it manually.
The only thing is that I'm still unable to get to work the AutoDJ, but I hope I can found how to do it.