Maybe I'm just missing something, but how do the make global variables
which get set in tools/Makefile.tools get propagated to child makes?

What I'm seeing is that they _don't_ get propagated, so even though a
``make build'' builds the toolchain binaries, and Makefile.tools sets
up all the nice variables for the tools, as soon as we descend into
lib/csu we're back to using the default tools - $CC = "cc", and $LINT
= "lint", etc.

----------------------------------------------------------------------
|   Paul Goyette   | PGP DSS Key fingerprint: |  E-mail addresses:   |
| Network Engineer | BCD7 5301 9513 58A6 0DBC |  paul@whooppee.com   |
|  & World Cruiser | 91EB ADB1 A280 3B79 9221 | pgoyette@juniper.net |
----------------------------------------------------------------------