[Bug libstdc++/47145] [4.6 Regression] cross-compilation fails with "cannot check for file existence when cross compiling"

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47145

--- Comment #10 from Kai Tietz <ktietz at gcc dot gnu.org> 2011-01-04 13:28:11 UTC ---
(In reply to comment #9)
> Kai, in order to help people actually using cross-compilation a lot, please
> install your patchlet. Actual patch pre-approved. Then we can figure out
> something better...

Ok, I'll do. It will do so in a couple of hours as I don't have at office
proper autoconf tools version (and for some stupid reasons I am not able to
install it here).