Cleanup: Use Bit('build_ARCH') instead of Bit('target_ARCH')

site_scons/site_tools/library_deps.py

 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Harness for defining library dependencies for scons files."""
 
 
 # The following is a map from a library, to the corresponding
 # list of dependent libraries that must be included after that library, in
 # the list of libraries.
@@ skipping 149 matching lines @@
   def VisitList(libraries):
     for library in reversed(libraries):
       if library not in visited:
         VisitLibrary(library)
 
   def GetLibraryDeps(library):
     ret = (LIBRARY_DEPENDENCIES_DEFAULT.get(library, []) +
         PLATFORM_LIBRARY_DEPENDENCIES.get(platform, {}).get(library, []))
     if env['NACL_BUILD_FAMILY'] != 'TRUSTED':
       ret.extend(UNTRUSTED_LIBRARY_DEPENDENCIES.get(library, []))
-    if library == 'validators' and env.Bit('target_x86'):
+    if library == 'validators' and env.Bit('build_x86'):
       ret.append(env.NaClTargetArchSuffix('dfa_validate_caller'))
     return ret
 
   def VisitLibrary(library):
     visited.add(library)
     VisitList(GetLibraryDeps(library))
     closure.append(library)
 
   # Ideally we would just do "VisitList(libraries)" here, but some
   # PPAPI tests (specifically, tests/ppapi_gles_book) list "ppapi_cpp"
   # twice in the link line, and we need to maintain these duplicates.
   for library in reversed(libraries):
     VisitLibrary(library)
 
   closure.reverse()
   return closure