Not able to build on Tru64 4.0g

[Robert Kirkbride]

I've been attempting to compile version 1.6.4 on Tru 64 Unix using GCC 
version 3.01.

The configure stage appears to work fine. However, upon hitting the 
first compile, errors starting with that below are produced.

Making all in posix
make[1]: Entering directory `/usr/users/rk/CommonC++-1.6.4/posix'
/bin/sh ../libtool --mode=compile c++ -DHAVE_CONFIG_H -I. -I. -I. 
-I../posix     -g -O2 -D_GNU_SOURCE -D_REENTRANT -D_THREAD_SAFE -c 
inaddr.cpp
rm -f .libs/inaddr.lo
c++ -DHAVE_CONFIG_H -I. -I. -I. -I../posix -g -O2 -D_GNU_SOURCE 
-D_REENTRANT -D_THREAD_SAFE -c inaddr.cpp  -DPIC -o .libs/inaddr.lo
In file included from config.h:402,
                 from inaddr.cpp:41:
/usr/include/pthread.h:981: `valid' was not declared in this scope
/usr/include/pthread.h:981: invalid data member initialization
/usr/include/pthread.h:981: (use `=' to initialize static data members)
/usr/include/pthread.h:982: `reserved' was not declared in this scope
/usr/include/pthread.h:982: cannot initialize arrays using this syntax
/usr/include/pthread.h:994: `valid' was not declared in this scope
/usr/include/pthread.h:994: invalid data member initialization
/usr/include/pthread.h:995: `name' was not declared in this scope
/usr/include/pthread.h:995: invalid data member initialization
/usr/include/pthread.h:995: declaration of 
`char*__pthread_paddock_t::_Pfield'
/usr/include/pthread.h:994: conflicts with previous declaration

I've tried a few basic test programs which #include pthread.h and they 
compile fine.

Any ideas?

Rob Kirkbride
Thales Information Systems