error when compiling gcc 3.4.0 on Irix 6.5

[Vadim Grinshpun]

Hello,

I am attempting to compile gcc 3.4.0 on an SGI box running Irix 6.5.

After following the instructions and running gmake boostrap, the 
compilation starts, proceeds fine for a while, and then spits this out:

/tmp/gcc/mips-sg-irix6.5/mabi=64/libstdc++-v3/include/cwchar:182: error: 
`::wcsftime' has not been declared
/tmp/gcc/mips-sg-irix6.5/mabi=64/libstdc++-v3/include/cwchar:193: error: 
`::wcstok' has not been declared

taking a quick look into the file in question, it appears that wcstok 
and wcsftime are probably #undef'd earlier in the file.

Is there any way of getting around that? I've seen a few posts about the 
same error message (though on a different platform) at 
http://gcc.gnu.org/ml/gcc-bugs/2004-04/msg01966.html

The bugzilla link there seems to indicate that this might not be fixed 
until 3.4.1 (at least that's listed on the bug activity page).  If this 
is the case, is there a way to compile GCC perhaps with some features 
disabled?

Thanks in advance for any help
-Vadim