[Buildroot] [PATCH] toolchain-external: check sysroot *after* copying

[Mike Frysinger <vapier@gentoo.org>]

On Monday, December 13, 2010 11:52:44 Thomas Petazzoni wrote:
> On Sun, 12 Dec 2010 11:25:23 -0500 Mike Frysinger wrote:
> > The current toolchain checking code will probe the files in the
> > sysroot to make sure things are sane, but it does this *before* it
> > actually copies the files in question over.  Thus from a clean build,
> > it's impossible to actually use the external toolchain option.
> > 
> > So re-order things so we initialize the local sysroot first and then
> > check the result.
> 
> SYSROOT_DIR points to the original sysroot of the toolchain, not the
> one we copy locally for Buildroot. So the original sysroot of the
> toolchain is already available when starting a new build.

ok, so i misinterpreted the errors fixed by the other toolchain patches ive 
posted around the same time as this one.  for more details, consult those.
-mike
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