Source release v3.0.0-0-g8d3792b-ce + third_party

Change-Id: I399e71ddfffcd436171d1c60283c63ab4658e0b1

third_party/gyp/generator/__init__.py

@@ -0,0 +1 @@
+# dummy

third_party/gyp/generator/dump_dependency_json.py

@@ -0,0 +1,81 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import os
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import json
+import sys
+
+generator_supports_multiple_toolsets = True
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR',
+                'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor =='win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Windows Ninja generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  # Map of target -> list of targets it depends on.
+  edges = {}
+
+  # Queue of targets to visit.
+  targets_to_visit = target_list[:]
+
+  while len(targets_to_visit) > 0:
+    target = targets_to_visit.pop()
+    if target in edges:
+      continue
+    edges[target] = []
+
+    for dep in target_dicts[target].get('dependencies', []):
+      edges[target].append(dep)
+      targets_to_visit.append(dep)
+
+  filename = 'dump.json'
+  f = open(filename, 'w')
+  json.dump(edges, f)
+  f.close()
+  print 'Wrote json to %s.' % filename

third_party/gyp/generator/eclipse.py

@@ -0,0 +1,335 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""GYP backend that generates Eclipse CDT settings files.
+
+This backend DOES NOT generate Eclipse CDT projects. Instead, it generates XML
+files that can be imported into an Eclipse CDT project. The XML file contains a
+list of include paths and symbols (i.e. defines).
+
+Because a full .cproject definition is not created by this generator, it's not
+possible to properly define the include dirs and symbols for each file
+individually.  Instead, one set of includes/symbols is generated for the entire
+project.  This works fairly well (and is a vast improvement in general), but may
+still result in a few indexer issues here and there.
+
+This generator has no automated tests, so expect it to be broken.
+"""
+
+from xml.sax.saxutils import escape
+import os.path
+import subprocess
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import shlex
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+
+for dirname in ['INTERMEDIATE_DIR', 'PRODUCT_DIR', 'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+# Include dirs will occasionally use the SHARED_INTERMEDIATE_DIR variable as
+# part of the path when dealing with generated headers.  This value will be
+# replaced dynamically for each configuration.
+generator_default_variables['SHARED_INTERMEDIATE_DIR'] = \
+    '$SHARED_INTERMEDIATE_DIR'
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  flavor = gyp.common.GetFlavor(params)
+  default_variables.setdefault('OS', flavor)
+  if flavor == 'win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Eclipse generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GetAllIncludeDirectories(target_list, target_dicts,
+                             shared_intermediate_dirs, config_name, params,
+                             compiler_path):
+  """Calculate the set of include directories to be used.
+
+  Returns:
+    A list including all the include_dir's specified for every target followed
+    by any include directories that were added as cflag compiler options.
+  """
+
+  gyp_includes_set = set()
+  compiler_includes_list = []
+
+  # Find compiler's default include dirs.
+  if compiler_path:
+    command = shlex.split(compiler_path)
+    command.extend(['-E', '-xc++', '-v', '-'])
+    proc = subprocess.Popen(args=command, stdin=subprocess.PIPE,
+                            stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    output = proc.communicate()[1]
+    # Extract the list of include dirs from the output, which has this format:
+    #   ...
+    #   #include "..." search starts here:
+    #   #include <...> search starts here:
+    #    /usr/include/c++/4.6
+    #    /usr/local/include
+    #   End of search list.
+    #   ...
+    in_include_list = False
+    for line in output.splitlines():
+      if line.startswith('#include'):
+        in_include_list = True
+        continue
+      if line.startswith('End of search list.'):
+        break
+      if in_include_list:
+        include_dir = line.strip()
+        if include_dir not in compiler_includes_list:
+          compiler_includes_list.append(include_dir)
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+
+      # Look for any include dirs that were explicitly added via cflags. This
+      # may be done in gyp files to force certain includes to come at the end.
+      # TODO(jgreenwald): Change the gyp files to not abuse cflags for this, and
+      # remove this.
+      if flavor == 'win':
+        msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+        cflags = msvs_settings.GetCflags(config_name)
+      else:
+        cflags = config['cflags']
+      for cflag in cflags:
+        if cflag.startswith('-I'):
+          include_dir = cflag[2:]
+          if include_dir not in compiler_includes_list:
+            compiler_includes_list.append(include_dir)
+
+      # Find standard gyp include dirs.
+      if config.has_key('include_dirs'):
+        include_dirs = config['include_dirs']
+        for shared_intermediate_dir in shared_intermediate_dirs:
+          for include_dir in include_dirs:
+            include_dir = include_dir.replace('$SHARED_INTERMEDIATE_DIR',
+                                              shared_intermediate_dir)
+            if not os.path.isabs(include_dir):
+              base_dir = os.path.dirname(target_name)
+
+              include_dir = base_dir + '/' + include_dir
+              include_dir = os.path.abspath(include_dir)
+
+            gyp_includes_set.add(include_dir)
+
+  # Generate a list that has all the include dirs.
+  all_includes_list = list(gyp_includes_set)
+  all_includes_list.sort()
+  for compiler_include in compiler_includes_list:
+    if not compiler_include in gyp_includes_set:
+      all_includes_list.append(compiler_include)
+
+  # All done.
+  return all_includes_list
+
+
+def GetCompilerPath(target_list, data):
+  """Determine a command that can be used to invoke the compiler.
+
+  Returns:
+    If this is a gyp project that has explicit make settings, try to determine
+    the compiler from that.  Otherwise, see if a compiler was specified via the
+    CC_target environment variable.
+  """
+
+  # First, see if the compiler is configured in make's settings.
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings_dict = data[build_file].get('make_global_settings', {})
+  for key, value in make_global_settings_dict:
+    if key in ['CC', 'CXX']:
+      return value
+
+  # Check to see if the compiler was specified as an environment variable.
+  for key in ['CC_target', 'CC', 'CXX']:
+    compiler = os.environ.get(key)
+    if compiler:
+      return compiler
+
+  return 'gcc'
+
+
+def GetAllDefines(target_list, target_dicts, data, config_name, params,
+                  compiler_path):
+  """Calculate the defines for a project.
+
+  Returns:
+    A dict that includes explict defines declared in gyp files along with all of
+    the default defines that the compiler uses.
+  """
+
+  # Get defines declared in the gyp files.
+  all_defines = {}
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+
+    if flavor == 'win':
+      msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+      extra_defines = msvs_settings.GetComputedDefines(config_name)
+    else:
+      extra_defines = []
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+      target_defines = config['defines']
+    else:
+      target_defines = []
+    for define in target_defines + extra_defines:
+      split_define = define.split('=', 1)
+      if len(split_define) == 1:
+        split_define.append('1')
+      if split_define[0].strip() in all_defines:
+        # Already defined
+        continue
+      all_defines[split_define[0].strip()] = split_define[1].strip()
+  # Get default compiler defines (if possible).
+  if flavor == 'win':
+    return all_defines  # Default defines already processed in the loop above.
+  if compiler_path:
+    command = shlex.split(compiler_path)
+    command.extend(['-E', '-dM', '-'])
+    cpp_proc = subprocess.Popen(args=command, cwd='.',
+                                stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+    cpp_output = cpp_proc.communicate()[0]
+    cpp_lines = cpp_output.split('\n')
+    for cpp_line in cpp_lines:
+      if not cpp_line.strip():
+        continue
+      cpp_line_parts = cpp_line.split(' ', 2)
+      key = cpp_line_parts[1]
+      if len(cpp_line_parts) >= 3:
+        val = cpp_line_parts[2]
+      else:
+        val = '1'
+      all_defines[key] = val
+
+  return all_defines
+
+
+def WriteIncludePaths(out, eclipse_langs, include_dirs):
+  """Write the includes section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.IncludePaths">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for include_dir in include_dirs:
+      out.write('      <includepath workspace_path="false">%s</includepath>\n' %
+                include_dir)
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def WriteMacros(out, eclipse_langs, defines):
+  """Write the macros section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.Macros">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for key in sorted(defines.iterkeys()):
+      out.write('      <macro><name>%s</name><value>%s</value></macro>\n' %
+                (escape(key), escape(defines[key])))
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            config_name):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.join(generator_flags.get('output_dir', 'out'),
+                           config_name)
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+  # Ninja uses out/Debug/gen while make uses out/Debug/obj/gen as the
+  # SHARED_INTERMEDIATE_DIR. Include both possible locations.
+  shared_intermediate_dirs = [os.path.join(toplevel_build, 'obj', 'gen'),
+                              os.path.join(toplevel_build, 'gen')]
+
+  out_name = os.path.join(toplevel_build, 'eclipse-cdt-settings.xml')
+  gyp.common.EnsureDirExists(out_name)
+  out = open(out_name, 'w')
+
+  out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
+  out.write('<cdtprojectproperties>\n')
+
+  eclipse_langs = ['C++ Source File', 'C Source File', 'Assembly Source File',
+                   'GNU C++', 'GNU C', 'Assembly']
+  compiler_path = GetCompilerPath(target_list, data)
+  include_dirs = GetAllIncludeDirectories(target_list, target_dicts,
+                                          shared_intermediate_dirs, config_name,
+                                          params, compiler_path)
+  WriteIncludePaths(out, eclipse_langs, include_dirs)
+  defines = GetAllDefines(target_list, target_dicts, data, config_name, params,
+                          compiler_path)
+  WriteMacros(out, eclipse_langs, defines)
+
+  out.write('</cdtprojectproperties>\n')
+  out.close()
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  """Generate an XML settings file that can be imported into a CDT project."""
+
+  if params['options'].generator_output:
+    raise NotImplementedError, "--generator_output not implemented for eclipse"
+
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    for config_name in config_names:
+      GenerateOutputForConfig(target_list, target_dicts, data, params,
+                              config_name)
+

third_party/gyp/generator/gypd.py

@@ -0,0 +1,87 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypd output module
+
+This module produces gyp input as its output.  Output files are given the
+.gypd extension to avoid overwriting the .gyp files that they are generated
+from.  Internal references to .gyp files (such as those found in
+"dependencies" sections) are not adjusted to point to .gypd files instead;
+unlike other paths, which are relative to the .gyp or .gypd file, such paths
+are relative to the directory from which gyp was run to create the .gypd file.
+
+This generator module is intended to be a sample and a debugging aid, hence
+the "d" for "debug" in .gypd.  It is useful to inspect the results of the
+various merges, expansions, and conditional evaluations performed by gyp
+and to see a representation of what would be fed to a generator module.
+
+It's not advisable to rename .gypd files produced by this module to .gyp,
+because they will have all merges, expansions, and evaluations already
+performed and the relevant constructs not present in the output; paths to
+dependencies may be wrong; and various sections that do not belong in .gyp
+files such as such as "included_files" and "*_excluded" will be present.
+Output will also be stripped of comments.  This is not intended to be a
+general-purpose gyp pretty-printer; for that, you probably just want to
+run "pprint.pprint(eval(open('source.gyp').read()))", which will still strip
+comments but won't do all of the other things done to this module's output.
+
+The specific formatting of the output generated by this module is subject
+to change.
+"""
+
+
+import gyp.common
+import errno
+import os
+import pprint
+
+
+# These variables should just be spit back out as variable references.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+# gypd doesn't define a default value for OS like many other generator
+# modules.  Specify "-D OS=whatever" on the command line to provide a value.
+generator_default_variables = {
+}
+
+# gypd supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# TODO(mark): This always uses <, which isn't right.  The input module should
+# notify the generator to tell it which phase it is operating in, and this
+# module should use < for the early phase and then switch to > for the late
+# phase.  Bonus points for carrying @ back into the output too.
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  output_files = {}
+  for qualified_target in target_list:
+    [input_file, target] = \
+        gyp.common.ParseQualifiedTarget(qualified_target)[0:2]
+
+    if input_file[-4:] != '.gyp':
+      continue
+    input_file_stem = input_file[:-4]
+    output_file = input_file_stem + params['options'].suffix + '.gypd'
+
+    if not output_file in output_files:
+      output_files[output_file] = input_file
+
+  for output_file, input_file in output_files.iteritems():
+    output = open(output_file, 'w')
+    pprint.pprint(data[input_file], output)
+    output.close()

third_party/gyp/generator/gypsh.py

@@ -0,0 +1,56 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypsh output module
+
+gypsh is a GYP shell.  It's not really a generator per se.  All it does is
+fire up an interactive Python session with a few local variables set to the
+variables passed to the generator.  Like gypd, it's intended as a debugging
+aid, to facilitate the exploration of .gyp structures after being processed
+by the input module.
+
+The expected usage is "gyp -f gypsh -D OS=desired_os".
+"""
+
+
+import code
+import sys
+
+
+# All of this stuff about generator variables was lovingly ripped from gypd.py.
+# That module has a much better description of what's going on and why.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+generator_default_variables = {
+}
+
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  locals = {
+        'target_list':  target_list,
+        'target_dicts': target_dicts,
+        'data':         data,
+      }
+
+  # Use a banner that looks like the stock Python one and like what
+  # code.interact uses by default, but tack on something to indicate what
+  # locals are available, and identify gypsh.
+  banner='Python %s on %s\nlocals.keys() = %s\ngypsh' % \
+         (sys.version, sys.platform, repr(sorted(locals.keys())))
+
+  code.interact(banner, local=locals)

third_party/gyp/generator/msvs_test.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the msvs.py file. """
+
+import gyp.generator.msvs as msvs
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def test_GetLibraries(self):
+    self.assertEqual(
+      msvs._GetLibraries({}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': []}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['-la']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib',
+                                   '-lb.lib', 'd.lib', 'a.lib']}),
+      ['c.lib', 'b.lib', 'd.lib', 'a.lib'])
+
+if __name__ == '__main__':
+  unittest.main()

third_party/gyp/generator/ninja_test.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the ninja.py file. """
+
+import gyp.generator.ninja as ninja
+import unittest
+import StringIO
+import sys
+import TestCommon
+
+
+class TestPrefixesAndSuffixes(unittest.TestCase):
+  def test_BinaryNamesWindows(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'win')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'executable').
+        endswith('.exe'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.dll'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.lib'))
+
+  def test_BinaryNamesLinux(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'linux')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue('.' not in writer.ComputeOutputFileName(spec,
+                                                            'executable'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.so'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.a'))
+
+if __name__ == '__main__':
+  unittest.main()

third_party/gyp/generator/xcode_test.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the xcode.py file. """
+
+import gyp.generator.xcode as xcode
+import unittest
+import sys
+
+
+class TestEscapeXcodeDefine(unittest.TestCase):
+  if sys.platform == 'darwin':
+    def test_InheritedRemainsUnescaped(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('$(inherited)'), '$(inherited)')
+
+    def test_Escaping(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('a b"c\\'), 'a\\ b\\"c\\\\')
+
+if __name__ == '__main__':
+  unittest.main()