[PATCH v2 1/6] introduce common.m4

[Tom Tromey]

>>>>> "Pedro" == Pedro Alves <palves@redhat.com> writes:

Pedro> HAVE_LANGINFO_CODESET is used by common/gdb_locale.h,
Pedro> and GDB_AC_COMMON uses AM_LANGINFO_CODESET.  Shouldn't
Pedro> codeset.m4 then be included by common.m4 instead?

It's also needed by gdb/charset.c, so technically it should be included
in both places.  However it seems strange to include the file twice, and
reasonably harmless the way it is.

Tom