be overridden via an environment variable) rather than OS_ARCH. This is a precursor to more flexibility in cross-platform builds. Bug 104541. git-svn-id: svn://10.0.0.236/trunk@114608 18797224-902f-48f8-a5cc-f745e15eee43
git-svn-id: svn://10.0.0.236/trunk@64779 18797224-902f-48f8-a5cc-f745e15eee43