PNaCl: Allow translator to produce an unsandboxed, native executable

site_scons/site_tools/naclsdk.py

 #!/usr/bin/python
 # 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.
 
 """NaCl SDK tool SCons."""
 
 import __builtin__
 import re
 import os
@@ skipping 223 matching lines @@
 def _SetEnvForPnacl(env, root):
   # All the PNaCl tools require Python to be in the PATH.
   # On the Windows bots, however, Python is not installed system-wide.
   # It must be pulled from ../third_party/python_26.
   python_dir = os.path.join('..', 'third_party', 'python_26')
   env.AppendENVPath('PATH', python_dir)
 
   arch = env['TARGET_FULLARCH']
   assert arch in ['arm', 'arm-thumb2', 'mips32', 'x86-32', 'x86-64']
 
+  if env.Bit('pnacl_unsandboxed'):
+    arch = 'linux-%s' % arch
   arch_flag = ' -arch %s' % arch
   if env.Bit('pnacl_generate_pexe'):
     ld_arch_flag = ''
   else:
     ld_arch_flag = arch_flag
 
   if env.Bit('nacl_glibc'):
     subroot = root + '/glibc'
   else:
     subroot = root
@@ skipping 532 matching lines @@
   # Dependency files it produces are to be found in ${LIBPATH}.
   # It is applied recursively to those dependencies in case
   # some of them are linker scripts too.
   ldscript_scanner = SCons.Scanner.Base(
       function=ScanLinkerScript,
       skeys=['.a', '.so', '.pso'],
       path_function=SCons.Scanner.FindPathDirs('LIBPATH'),
       recursive=True
       )
   env.Append(SCANNERS=ldscript_scanner)