[gccsdk] Problems building crosscompiler

Peter Naulls peter at chocky.org
Sat Nov 7 10:08:29 PST 2009


Jan-Jaap van der Geer wrote:
> Hello,
> 
> I wanted a fresh crosscompiler, because I was still getting errors that
> mmap() was not implemented which indicated that some part of the unixlib
> probably was old since Peter made an implementation of that some time
> ago.
> 
> So I tried a "./build-it riscos" which failed.
> 
4/builddir-cross/arm-unknown-riscos/libstdc
> ++-v3'
> cd /home/jjvdgeer/gccsdk/gcc4/srcdir/libstdc++-v3
> && /bin/sh /home/jjvdgeer/gccsdk/gcc4/srcdir/missing --run autoheader
> configure.ac:83: error: m4_copy: won't overwrite defined macro:
> _AC_ARG_VAR_PRECIOUS

I can see this too.  My main machine will probably be Debian for a long
time, but I'm looking to convert my other desktop, and I've had a number
of headaches with 9.10.

 > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=539972

Yes, unfortunately none of the bugs I've found listed the fix, so I'm
a bit stuck.




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