Fix arm simulator build - arm flags must be a list when compiling for arm whe...

SConstruct

 # Copyright 2010 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 34 matching lines @@
 # ARM_TARGET_LIB is the path to the dynamic library to use on the target
 # machine if cross-compiling to an arm machine. You will also need to set 
 # the additional cross-compiling environment variables to the cross compiler.
 ARM_TARGET_LIB = os.environ.get('ARM_TARGET_LIB')
 if ARM_TARGET_LIB:
   ARM_LINK_FLAGS = ['-Wl,-rpath=' + ARM_TARGET_LIB + '/lib:' +
                      ARM_TARGET_LIB + '/usr/lib',
                     '-Wl,--dynamic-linker=' + ARM_TARGET_LIB +
                     '/lib/ld-linux.so.3']
 else:
-  ARM_LINK_FLAGS = ""
+  ARM_LINK_FLAGS = []
 
 # TODO: Sort these issues out properly but as a temporary solution for gcc 4.4
 # on linux we need these compiler flags to avoid crashes in the v8 test suite
 # and avoid dtoa.c strict aliasing issues
 if os.environ.get('GCC_VERSION') == '44':
     GCC_EXTRA_CCFLAGS = ['-fno-tree-vrp', '-fno-strict-aliasing']
     GCC_DTOA_EXTRA_CCFLAGS = []
 else:
     GCC_EXTRA_CCFLAGS = []
     GCC_DTOA_EXTRA_CCFLAGS = []
@@ skipping 1067 matching lines @@
 # version of scons.  Also, there's a bug in some revisions that
 # doesn't allow this flag to be set, so we swallow any exceptions.
 # Lovely.
 try:
   SetOption('warn', 'no-deprecated')
 except:
   pass
 
 
 Build()