Toolset tweaks: multi-element 'command'

From: Vladimir Prus (ghost_at_[hidden])
Date: 2004-06-29 01:23:47

I think I've done the final tweak to toolset's init: all of them now accept 
multi-element "command" parameter, so

using gcc : distcc : distcc g++ ;

should work. The elements are individually quoted on the command line, and the 
check for existance is done of the first element, so no bogus warning should 
be emitted.

As usual, bug reports, if any, are welcome.

- Volodya