Updates sysroots for binary toolchain

[Michael Hope]

On Wed, Mar 7, 2012 at 10:42 PM, Marcin Juszkiewicz
<marcin.juszkiewicz at linaro.org> wrote:
> W dniu 07.03.2012 10:21, Zhenqiang Chen pisze:
>
>> I try the sysroots to build small cases (with additional header files
>> like <X11/Xlib.h>).
>
> Ok. Inform me if any header will be missing.
>
> BTW: which sysroot you are using to test?
>
>> All can pass after coping the libgcc* to /lib
>> (https://bugs.launchpad.net/linaro-toolchain-binaries/+bug/939143).
>
> So it does not finds libgcc_s.so in usr/lib/gcc/arm-linux-gnueabi/4.6/
> directory?

In some ways it should.  The binary toolchain has the multiarch
patches and should use the same search path.  Should the sysroot
contain libgcc and libstdc++ at all?

Separately we need to shift the libgcc and libstdc++ made as part of
the binary toolchain build out of the sysroot.  This lets you nuke the
sysroot and replace it without losing the support libraries.

-- Michael