Remove NaCl support.

tools/nacl-run.py

Index: tools/nacl-run.py
diff --git a/tools/nacl-run.py b/tools/nacl-run.py
deleted file mode 100755
index 32055feb0f269d1e414270222dd2c114b071a30d..0000000000000000000000000000000000000000
--- a/tools/nacl-run.py
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2013 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
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# This script executes the passed command line using the Native Client
-# 'sel_ldr' container. It is derived from android-run.py.
-
-import os
-from os.path import join, dirname, abspath
-import re
-import subprocess
-import sys
-import tempfile
-
-def Check(output, errors):
-  failed = any([s.startswith('/system/bin/sh:') or s.startswith('ANDROID')
-                for s in output.split('\n')])
-  return 1 if failed else 0
-
-def Execute(cmdline):
-  (fd_out, outname) = tempfile.mkstemp()
-  (fd_err, errname) = tempfile.mkstemp()
-  process = subprocess.Popen(
-    args=cmdline,
-    shell=True,
-    stdout=fd_out,
-    stderr=fd_err,
-  )
-  exit_code = process.wait()
-  os.close(fd_out)
-  os.close(fd_err)
-  output = file(outname).read()
-  errors = file(errname).read()
-  os.unlink(outname)
-  os.unlink(errname)
-  sys.stdout.write(output)
-  sys.stderr.write(errors)
-  return exit_code or Check(output, errors)
-
-def Escape(arg):
-  def ShouldEscape():
-    for x in arg:
-      if not x.isalnum() and x != '-' and x != '_':
-        return True
-    return False
-
-  return arg if not ShouldEscape() else '"%s"' % (arg.replace('"', '\\"'))
-
-def WriteToTemporaryFile(data):
-  (fd, fname) = tempfile.mkstemp()
-  os.close(fd)
-  tmp_file = open(fname, "w")
-  tmp_file.write(data)
-  tmp_file.close()
-  return fname
-
-def GetNaClArchFromNexe(nexe):
-  try:
-    p = subprocess.Popen(['file', nexe], stdout=subprocess.PIPE)
-    out, err = p.communicate()
-    lines = [re.sub("\s+", " " , line) for line in out.split('\n')]
-    if lines[0].find(": ELF 32-bit LSB executable, Intel 80386") > 0:
-      return "x86_32"
-    if lines[0].find(": ELF 64-bit LSB executable, x86-64") > 0:
-      return "x86_64"
-  except:
-    print 'file ' + sys.argv[1] + ' failed'
-  return None
-
-def GetNaClResources(nexe):
-  nacl_sdk_dir = os.environ["NACL_SDK_ROOT"]
-  nacl_arch = GetNaClArchFromNexe(nexe)
-  if sys.platform.startswith("linux"):
-    platform = "linux"
-  elif sys.platform == "darwin":
-    platform = "mac"
-  else:
-    print("NaCl V8 testing is supported on Linux and MacOS only.")
-    sys.exit(1)
-
-  if nacl_arch is "x86_64":
-    toolchain = platform + "_x86_glibc"
-    sel_ldr = "sel_ldr_x86_64"
-    irt = "irt_core_x86_64.nexe"
-    libdir = "lib64"
-  elif nacl_arch is "x86_32":
-    toolchain = platform + "_x86_glibc"
-    sel_ldr = "sel_ldr_x86_32"
-    irt = "irt_core_x86_32.nexe"
-    libdir = "lib32"
-  elif nacl_arch is "arm":
-    print("NaCl V8 ARM support is not ready yet.")
-    sys.exit(1)
-  else:
-    print("Invalid nexe %s with NaCl arch %s" % (nexe, nacl_arch))
-    sys.exit(1)
-
-  nacl_sel_ldr = os.path.join(nacl_sdk_dir, "tools", sel_ldr)
-  nacl_irt = os.path.join(nacl_sdk_dir, "tools", irt)
-
-  return (nacl_sdk_dir, nacl_sel_ldr, nacl_irt)
-
-def Main():
-  if (len(sys.argv) == 1):
-    print("Usage: %s <command-to-run-on-device>" % sys.argv[0])
-    return 1
-
-  args = [Escape(arg) for arg in sys.argv[1:]]
-
-  (nacl_sdk_dir, nacl_sel_ldr, nacl_irt) = GetNaClResources(sys.argv[1])
-
-  # sel_ldr Options:
-  # -c -c: disable validation (for performance)
-  # -a: allow file access
-  # -B <irt>: load the IRT
-  command = ' '.join([nacl_sel_ldr, '-c', '-c', '-a', '-B', nacl_irt, '--'] +
-                     args)
-  error_code = Execute(command)
-  return error_code
-
-if __name__ == '__main__':
-  sys.exit(Main())