Removed hard-coded paths from cross scripts.
treea854cfdc72da97af9a8f425e7beb8ec5e0b83b82
-rw-r--r-- 4294 SETUP
-rwxr-xr-x 188 cross-configure
-rwxr-xr-x 50 cross-make
-rw-r--r-- 3983 mingw-environment.sh