tech-toolchain: Coexistance of multiple toolchains

Subject: Coexistance of multiple toolchains
To: None <tech-toolchain@NetBSD.org>
From: Masao Uebayashi <uebayasi@brains.co.jp>
List: tech-toolchain
Date: 01/26/2007 22:59:37

What is preferrable structure to coexist multiple targets / versions
of toolchains?  For example, combination of (i386, macppc, evbarm,
...) + (HEAD, netbsd-4, netbsd-3-1-RELEASE), etc.

Masao