building native cross compiler

[Michael Zintakis]

>>> ../../../gcc/libgcc/../libdecnumber/decContext.c:33:43: fatal error: 
>>> string.h: No such file or directory
>>>     
>>
>> The question now is whether you have a C library for your target system.
>>   
> Please elaborate Ian - what do you mean?
Scratch that, do you mean glibc? If so, I just looked at 
http://ftp.gnu.org/gnu/glibc/ and there are various glibc-* files there. 
I take it I only need glibc-2.13 (as this is the latest version 
released) and ignore the rest (like glibc-crypt, glibc-libidn, 
glibc-linuxthreads, glibc-localedata, glibc-ports or do I need these as 
well?). Do I have to compile this separately or do I just drop it in the 
main gcc source tree?