Hello All, This is my first question to the list so I hope I've formatted the subject correctly. The following is the error message I get when trying to compile gpsim-0.20.14. I immediately thought that an include header file was missing but it seems to be more involved that that. In file included from parse.yy:32: command.h:55: 'string' is used as a type, but is not defined as a type. command.h:56: 'string' is used as a type, but is not defined as a type. command.h:82: parse error before `&' token make[2]: *** [parse.lo] Error 1 Can anyone offer a cure? -- Regards, Phil phil@spiderweb.com.au -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads