When I attempted to install PG 6.4.2 on BSDI 4.0 I had the following
problem:
yacc would give me an error message that the Maximum number of tables
were exceeded.
Figuring that BSDI just didn't have a good version of yacc, I
installed yacc-1.9.1, but that did not fix the
problem. So, I edited the defs.h file and made the following
change
-#define MAXTABLE 32500
+#define MAXTABLE 64500
and re-installed it. This fixed the problem.
So for BSDI4.0, the default yacc doesn't have a big enough table
size.
Jay Summet