I just downloaded the precompiled ELF binary version of "Turbo" GPC for Linux. I've been playing around with it for the past few minutes, but I can't seem to be able to figure out how to make and use Borland Pascal UNITs. To try it out, I made a simple program (test1.p) that called the procedure "Intro" which was in another unit (unit1.p). I first compiled the unit (thinking that gpc doesn't have a built-in make like BPC/TPC does) with the following command line: "gpc -c unit1.p". I then proceeded to compile and link test1.p -- but as I expected it didn't work. I get the message: "No exported interface matching 'Unit1'' "undeclared indentifier 'Intro' .....' I sort of expected this to happen 'cause how would gpc know about unit1.p? I'm obviously doing something wrong here. Can somebody please clue me in? Thanks! And on a seperate, but related note .... How goes the work on "Turbo" GPC? How about GPC in general? (as far as getting full Extended Pascal compliance is concerned). Copies of the ISO Pascal and Extended Pascal standards are available off the 'net courtesy of John Reagan, if anybody is interested. He also said that he was gonna put the new Object Pascal standard up for ftping as well ... so perhaps Object Pascal can be incorporated into GPC ... shouldn't be too hard now ... with "Borland Pascal with Objects" already in place. =============================================================================== Arcadio Alivio Sincero, Jr. Sophomore, Computer Science Major at the University of Maryland at College Park Amateur competitive bodybuilder Email: lotu@wam.umd.edu, WWW: <still working on it!> "D.A.R.E. .... to keep cops of donuts."