If you touch standard.omit.in, 'make' won't rebuild standard.omit -- the file is only created by configure, and not via AC_OUTPUT.
-- Summary: standard.omit not properly rebuilt Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: libgcj AssignedTo: tromey at gcc dot gnu dot org ReportedBy: tromey at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24182