configure: add --enable-external-build support
authorJohn Koleszar <jkoleszar@google.com>
Mon, 10 Dec 2012 20:07:59 +0000 (12:07 -0800)
committerJohn Koleszar <jkoleszar@google.com>
Mon, 10 Dec 2012 20:39:55 +0000 (12:39 -0800)
commitd984763867f82879783c5b88615d9a458e3e7ad0
tree07cfe50e9c73aef2e77f89be33f52763c29ac650
parentfccebcba57c6ae57d23047a0759effc014267963
configure: add --enable-external-build support

First attempt at avoiding all the compile-time environment detection for
cases where you can generate the environments statically, as when the
real build is being performed by another build system.

Change-Id: Ie3cf95d71d6c5169900f31e263b84bc123cdf73f
build/make/configure.sh
configure