parser - build against in-tree libapparmor

With trunk commit 2205 "use libapparmor's find mountpoint fn",
the parser now builds against and uses libapparmor at runtime. However,
it currently builds against the system installed libapparmor library and
header files, which fails if either aren't installed, and is thus
painful for bootstrapping in a new environment.

Instead, the parser, like pam_apparmor and mod_apparmor, should build
against the in-tree libapparmor header and library. This patch does
that and adjusts the tests to point LD_LIBRARY_PATH at the location
of the built library as well.

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: John Johansen <john.johansen@canonical.com>

parser/parser_main.c

@@ -2,7 +2,7 @@
  *   Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
  *   NOVELL (All rights reserved)
  *
- *   Copyright (c) 2010 - 2012
+ *   Copyright (c) 2010 - 2013
  *   Canonical Ltd. (All rights reserved)
  *
  *   This program is free software; you can redistribute it and/or
@@ -41,7 +41,7 @@
 #include <sys/sysctl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <sys/apparmor.h>
+#include <apparmor.h>
 
 #include "lib.h"
 #include "parser.h"