problem with ddd-3.3

[Alexander Braumann]

HI

I have  REDHAT 7.1 and configuration works.

BUT: during compiling he breaks down and says, that he can't find
/Xm/Xm.h

I've searched on my Comp. and couldn't find Xm.h

What shall I do?

My Lesstif version: 0.91

Thx.
Alexander Braumann