CommonC++ autoconf use?

[Scot Wilcoxon]

What is the current method for using CommonC++ with autoconf?
In trying to follow the CommonC++2 1.0 document "Automake Services", I
found several of the configure.ac "AM_*" macros are not defined.

Configure emits:
...
checking dependency style of g++... gcc3
./configure: line 2677: syntax error near unexpected token `1.0.0'
./configure: line 2677: `OST_CCXX2_VERSION(1.0.0)'

I tried quoting "1.0.0" in several ways, and placing ost_check2.m4 in
various directories (the reference to "your project's autoconf "m4"
directory" is quite ambiguous).