2006-10-30 David Smith <dsmith@redhat.com>

2006-10-30  David Smith  <dsmith@redhat.com>

	* systemtap.base/cache.exp: Saves value of SYSTEMTAP_DIR
	environment variable before starting tests and restores value at
	the end.  Without this caching was broken for the rest of the
	testsuite, since all cached files were ending up in
	testsuite/.cache_test (which gets deleted on the next run of the
	testsuite).

	* Makefile.am: The 'clean-local' target now removes the .systemtap
	and .cache_test directories.
	* Makefile.in: Regenerated.