Add support for simple run of "main"

native_client_sdk/src/examples/hello_world_stdio/Makefile

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 #
 # GNU Make based build file.  For details on GNU Make see:
 #   http://www.gnu.org/software/make/manual/make.html
 #
 #
 
@@ skipping 24 matching lines @@
 
 #
 # List of libraries to link against.  Unlike some tools, the GCC and LLVM
 # based tools require libraries to be specified in the correct order.  The
 # order should be symbol reference followed by symbol definition, with direct
 # sources to the link (object files) are left most.  In this case:
 #    hello_world -> ppapi_main -> ppapi_cpp -> ppapi -> pthread -> libc
 # Notice that pthread and libc are implied and come last through standard
 # compiler/link switches, for example -pthread.
 # 
-LIBS=ppapi_main ppapi_cpp ppapi
+LIBS=ppapi_main nacl_mounts ppapi_cpp ppapi
 
 
 #
 # Use the compile macro for each source.
 #
 $(foreach src,$(SOURCES),$(eval $(call COMPILE_RULE,$(src))))
 
 #
 # Use the link macro for this target on the list of sources.
 #
 $(eval $(call LINK_RULE,$(TARGET),$(SOURCES),$(LIBS)))
 
 #
 # Specify the NMF to be created with no additional arugments.
 #
 $(eval $(call NMF_RULE,$(TARGET),))