(noinst_PROGRAMS_cdep): New macro for config-dependent noinst-programs.
(TESTS_arch): New macro for architecture-specific tests.
(TESTS): New macro, so we can run "make check".
(check_PROGRAMS): New macro.
(Logical change 1.42)
(noinst_PROGRAMS): Mention $(noinst_PROGRAMS_arch).
(LDADD): Link against architecture-specific name, because symlinks don't exist yet
when this directory gets built.
(Logical change 1.18)