Wildcards don't seem to work for VPATH "make dist"s.
-EXTRA_DIST = guile-test lib.scm tests/*.test tests/asmobs tests/c-api
+TESTS = tests/alist.test \
+ tests/asmobs \
+ tests/bit-operations.test \
+ tests/c-api \
+ tests/c-api.test \
+ tests/chars.test \
+ tests/common-list.test \
+ tests/environments.test \
+ tests/eval.test \
+ tests/exceptions.test \
+ tests/format.test \
+ tests/gc.test \
+ tests/getopt-long.test \
+ tests/goops.test \
+ tests/guardians.test \
+ tests/hooks.test \
+ tests/import.test \
+ tests/interp.test \
+ tests/list.test \
+ tests/load.test \
+ tests/multilingual.nottest \
+ tests/numbers.test \
+ tests/optargs.test \
+ tests/ports.test \
+ tests/r4rs.test \
+ tests/reader.test \
+ tests/regexp.test \
+ tests/srfi-10.test \
+ tests/srfi-13.test \
+ tests/srfi-14.test \
+ tests/srfi-19.test \
+ tests/srfi-4.test \
+ tests/srfi-9.test \
+ tests/strings.test \
+ tests/symbols.test \
+ tests/syncase.test \
+ tests/syntax.test \
+ tests/time.test \
+ tests/version.test \
+ tests/weaks.test
+
+EXTRA_DIST = guile-test lib.scm $(TESTS)