Q: 4GL modules as libraries

Hi there, I tried to write a number of I4GL modules and put them together in a library. (The functions serve as a more convenient interface to C functions that I have written). It seems that 4GL's make-like facility (apart from being not too smart about modification times of libraries) cannot handle this. When linking, I get the message "undefined symbol: _length". The reason for that is that I use the LENGTH() function from within my library, I guess. And at the time 4GL links the user-specified libs, the I4GL lib has already been used, so 4GL specific symbols may not occur inside user provided libs. Am I right? Any workarounds (apart from not putting the functions into a library)? Thanks in advance, Olaf -- -- Olaf Brandes "There are a finite number of jokes in the universe." TU Berlin David Byrne