Added one regression test for each of addrcheck, lackey, and helgrind, each of
which had none previously.  They all run tests/true (added as well), just to
automatically catch any total b0rkage errors.

Also fixed up filter_stderr_basic to account for changes to startup message;
my changes from yesterday broke all the --stable tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1179 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/configure.in b/configure.in
index 5ff0954..2991808 100644
--- a/configure.in
+++ b/configure.in
@@ -303,20 +303,23 @@
    coregrind/docs/Makefile
    coregrind/valgrind
    addrcheck/Makefile
+   addrcheck/tests/Makefile
    addrcheck/docs/Makefile
    memcheck/Makefile
    memcheck/tests/Makefile
    memcheck/docs/Makefile
    cachegrind/Makefile
-   cachegrind/cg_annotate
    cachegrind/tests/Makefile
    cachegrind/docs/Makefile
+   cachegrind/cg_annotate
    corecheck/Makefile
    corecheck/tests/Makefile
    corecheck/docs/Makefile
    helgrind/Makefile
+   helgrind/tests/Makefile
    helgrind/docs/Makefile
    lackey/Makefile
+   lackey/tests/Makefile
    lackey/docs/Makefile
    none/Makefile
    none/tests/Makefile