GLIBCXX_CROSSCONFIG with newlib targets

[Benjamin Kosnik]

> If the target also uses newlib (and one configures with
> --with-newlib), then the GLIBCXX_CROSSCONFIG macro is bypassed.  Is
> there some other way to hardwire target parameters in a cross
> environment that I haven't noticed?

If the target uses newlib, what parts of crossconfig.m4 do you need?
(The expected answer is none.) Have you looked at configure.host?

-benjamin