Unable to build gcc on AIX 5.3

[Ray Gebbie <Ray.Gebbie@fds.com>]

I am getting the following errors:

        gcc -c -DHAVE_CONFIG_H -g -O2  -I. -I/home/b06reg/sources/gcc-4.0.2
/libiberty/../include  -W -Wall -Wtraditional -pedantic
/home/b06reg/sources/gcc-4.0.2/libiberty/cplus-dem.c -o ./cplus-dem.o
In file included from /usr/local/lib/gcc-lib/powerpc-ibm-aix4.3.2.0/3.0.1
/include/sys/signal.h:309,
                 from /usr/local/lib/gcc-lib/powerpc-ibm-aix4.3.2.0/3.0.1
/include/sys/wait.h:62,
                 from /usr/local/lib/gcc-lib/powerpc-ibm-aix4.3.2.0/3.0.1
/include/stdlib.h:235,
                 from /home/b06reg/sources/gcc-4.0.2
/libiberty/cplus-dem.c:53:
/usr/include/sys/context.h:173: parse error before "sigset64_t"
/usr/include/sys/context.h:176: parse error before '}' token
make: 1254-004 The error code from the last command is 1.


Stop.
make: 1254-004 The error code from the last command is 2.


Stop.

I have seen postings about the setset64_t errors, and they mention the
-npowerpc compiler flag, but since I am not able to build the compiler,
that info does not help.

Thanks.

Ray Gebbie
Federated Systems Group
San Francisco, CA 94102
415-422-1662