2.0
(testuite) Fix tests to run with autotools' make distcheck File locations are prefixed with `$::srcdir' so that `make distcheck' can execute the test suite using a relative path.
(testsuite) Moved tool_start() code to tool_init() ${tool}_start was called from within `config/default_exp', but this proves to be error-prone, because DejaGnu isn't fully initialized at that point, causing an error when calling one of the DejaGnu methods pass/fail/unsupported/xfail/unresolved/untested:
new indentation policy