Move Autotest to /usr/local/autotest and fix hard-coded autodir paths in client tests.

client/site_tests/platform_StackProtector/platform_StackProtector.py

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import os
 
 from autotest_lib.client.bin import test, utils
 from autotest_lib.client.common_lib import error
 
 class platform_StackProtector(test.test):
@@ skipping 23 matching lines @@
         * stderr containing 'not recognized' on e.g. shell scripts (ok)
         For those, the egrep -q exit(0)'s and there's no output.
         But, for files compiled without stack protector, the egrep will
         exit(1) and we'll note the name of those files.
 
         Check all current/future partitions unless known harmless (e.g. proc).
         Skip files < 512 bytes due to objdump false positive and test speed.
         """
         libc_glob = "/lib/libc-[0-9]*"
         os.chdir(self.srcdir)
-        cmd = ("find '%s' -wholename /proc -prune -o "
+        cmd = ("find '%s' -wholename %s -prune -o "
+               " -wholename /proc -prune -o "
                " -wholename /dev -prune -o "
                " -wholename /sys -prune -o "
-               " -wholename /home/autotest -prune -o "
-               " -wholename /usr/local/autotest -prune -o "
                " -wholename /mnt/stateful_partition -prune -o "
                # A couple of files known to be a false positive:
                " -wholename '/home/chronos/Safe Browsing Bloom*' -prune -o "
                # libc needs to be checked differently, skip here:
                " -wholename '%s' -prune -o "
                " -wholename '/usr/lib/gconv/libCNS.so' -prune -o"
                " -type f -size +511 -exec "
                "sh -c 'binutils/objdump -CR {} 2>&1 | "
                "egrep -q \"(stack_chk|Invalid|not recognized)\" || echo {}' ';'"
                )
-        badfiles = utils.system_output(cmd % (rootdir, libc_glob))
+        badfiles = utils.system_output(cmd % (rootdir, self.autodir, libc_glob))
 
         # special case check for libc, needs different objdump flags
         cmd = "binutils/objdump -D %s | egrep -q stack_chk || echo %s"
         libc_stack_chk = utils.system_output(cmd % (libc_glob, libc_glob))
 
         if badfiles or libc_stack_chk:
             raise error.TestFail("Missing -fstack-protector:\n"
                                  + badfiles + libc_stack_chk)