Subzero: Change pnacl_newlib ==> pnacl_newlib_raw in scripts.

pydir/build-pnacl-ir.py

 #!/usr/bin/env python2
 
 import argparse
 import errno
 import os
 import shutil
 import tempfile
 from utils import shellcmd
 from utils import FindBaseNaCl
 
 if __name__ == '__main__':
     argparser = argparse.ArgumentParser()
     argparser.add_argument('cfile', nargs='+', type=str,
         help='C file(s) to convert')
     argparser.add_argument('--dir', nargs='?', type=str, default='.',
                            help='Output directory. Default "%(default)s".')
     argparser.add_argument('--disable-verify', action='store_true')
     args = argparser.parse_args()
 
     nacl_root = FindBaseNaCl()
     # Prepend bin to $PATH.
     os.environ['PATH'] = (
-        nacl_root + '/toolchain/linux_x86/pnacl_newlib/bin' + os.pathsep +
+        nacl_root + '/toolchain/linux_x86/pnacl_newlib_raw/bin' + os.pathsep +
         os.pathsep + os.environ['PATH'])
 
     try:
         tempdir = tempfile.mkdtemp()
 
         for cname in args.cfile:
             basename = os.path.splitext(cname)[0]
             llname = os.path.join(tempdir, basename + '.ll')
             pnaclname = basename + '.pnacl.ll'
             pnaclname = os.path.join(args.dir, pnaclname)
 
             shellcmd('pnacl-clang -O2 -c {0} -o {1}'.format(cname, llname))
             shellcmd('pnacl-opt ' +
                      '-pnacl-abi-simplify-preopt -pnacl-abi-simplify-postopt' +
                      ('' if args.disable_verify else
                       ' -verify-pnaclabi-module -verify-pnaclabi-functions') +
                      ' -pnaclabi-allow-debug-metadata'
                      ' {0} -S -o {1}'.format(llname, pnaclname))
     finally:
         try:
             shutil.rmtree(tempdir)
         except OSError as exc:
             if exc.errno != errno.ENOENT: # ENOENT - no such file or directory
                 raise # re-raise exception