[patch] Unify AC_SYS_LARGEFILE exception across dirs (+GDB new largefile support)

[Tom Tromey]

>>>>> "Jan" == Jan Kratochvil <jan.kratochvil@redhat.com> writes:

Jan> there is AC_SYS_LARGEFILE present in some */configure.{ac,in} files,
Jan> its import history is listed at:

The gdb part is ok.

Tom