Bryan Ischo <bryan@xxxxxxxxx> writes: > Thank you for your reply. So just to be clear, are you saying that I > would configure gcc --with-sysroot=DIR, and then at runtime I can do: > > $ mv DIR DIR.moved > $ /some/random/path/to/gcc > > And that gcc, which was installed in a place that had nothing to do > with DIR, will somehow know that I moved DIR? How does it do that? Yes, that is what I am saying. The key is that gcc itself is under DIR--it's in DIR/bin. It looks at argv[0] to see where it was run from. Ian
