Dear allan: Thanks a lot for your help, I have some other question about sane to trouble you:
$B-!(BIt must be "--disable-shared" When I recompiled the backend, otherwise, there will be link-errors. I was wondering if it must be "--disable-shared" or should I use other methods to avoid the link-error. $B-"(B Could you give me some advise about how to modify the /configure.in, If I want to using the proper arguments to overwrite the installed copy of sane. eg. ====================================================== default: /use/local/etc/sane.d/ $B"-(B /etc/saned.d/ ====================================================== Best Regard Yours Sincerely,