If the change is to support cross-compilation, then the change is reasonable.
If the change is to support ix86 <-> x86_64 multlib, you're better off not changing the path but fixing/unifying differences in other ways.
If the change is to support cross-compilation, then the change is reasonable.
If the change is to support ix86 <-> x86_64 multlib, you're better off not
changing the path but fixing/unifying differences in other ways.