K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2016-04-14T21:09:03.746569Z
K 7
svn:log
V 422
META_MODE: Pass along the default sysroot in bootstrap-tools to avoid rebuilds later.

Some of the clang libraries build in this phase and the cross-tools
phase.  Later in the cross-tools phase when they build with a default
TOOLS_PREFIX, they see a changed build command in meta mode due to
the changed DEFAULT_SYSROOT.  This is avoided by passing along
TOOLS_PREFIX earlier.

Sponsored by:	EMC / Isilon Storage Division

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