Hi Jonathan, I asked my admin to enable the mail on the box. and he can send a test email from there. however if I key in srcdir/contrib/test_summary -p your_commentary.txt -m chengm349@xxxxxxxxxxx |sh I did not receive any email so I think it does not work neither for gcc_test.... if everyone has similar experience that at the end always some error, then fine. just want to make sure the installation is ok. -- View this message in context: http://gcc.1065356.n5.nabble.com/GNU-4-8-4-installation-error-tp1113552p1114111.html Sent from the gcc - Help mailing list archive at Nabble.com.