hi: I have created one hard disk image file ,which has installed linux kernel on it , and its filesystem also works fine . Now I want to install gcc on it by host's gcc from source . At earlier time ,I consider to set configure option --prefix to image mounted location on host , like this: --prefix=/mnt/image , but this is found not work at later,due to gcc depend on several files on host . So I wan to get some suggestions from here . Thanks !