multilib default dir.

[Jim Wilson]

Sanjiv Gupta wrote:
> How can I get the following, since foo is the default arch in our case.
> static const char *const multilib_raw[] = {
> "foo !march=foo !march=bar;",
 > ...

The multilib implementation is not designed to do what you want.  You 
might be able to hack gcc to get this result, but not by defining any 
macros.

Since we always have to build one library in ".", it makes no sense to 
build an identical library in "foo".  That just wastes time and space.
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com