* check-guile.in: use @srcdir@ instead of @test_suite_dir@. use

	* check-guile.in: use @srcdir@ instead of @test_suite_dir@.  use
	the current directory (build dir) not srcdir to find guile
	executable.  otherwise "make check" doesn't work with a separate
	build directory.  create the test log in
	$build_dir/check-guile.log instead of in srcdir/test-suite
	directory.
	* configure.in: don't define or substitute test_suite_dir.

	* guile-test: use #!/bogus-path/..., not #!/home/dirk/... in the
	first line.