Looking for compiling scripts

I have kind of messy situation and I was wondering if someone could = help. We have 2 applications that both need to run against a 5.03 = online engine. One application is running with esql/c 5.03 and isql = 4.13. The other application requires 4.10 esql/c and 4.10 isql. I = would like to compile the 4.10 code in one directory and then move it to = run against the 5.03 engine because I can't have 2 copies of esql/c or = isql in the same INFORMIXDIR. Does anyone have any experience or = knowledge on this? Do you have any scripts already written? Is there = any reason why this won't work? Thanks in advance for any light you can = shed on this issue. ------------------------------------ Jane Vohden Fairbanks North Star Borough ------------------------------------