Python ScalaPlatform.global_instance方法代码示例

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def _language_platform_version_info(self):
    ret = []

    # Go through all the bootstrap tools required to compile.
    targets = (ScalaPlatform.global_instance().tool_targets(self.context, 'scalac') +
               self.tool_targets(self.context, 'zinc'))
    for lib in (t for t in targets if isinstance(t, JarLibrary)):
      for jar in lib.jar_dependencies:
        ret.append(jar.cache_key())

    # We must invalidate on the set of plugins and their settings.
    ret.extend(self.plugin_args())

    # Invalidate if any compiler args change.
    # Note that while some args are obviously important for invalidation (e.g., the jvm target
    # version), some might not be. However we must invalidated on all the args, because Zinc
    # ignores analysis files if the compiler args they were created with are different from the
    # current ones, and does a full recompile. So if we allow cached artifacts with those analysis
    # files to be used, Zinc will do unnecessary full recompiles on subsequent edits.
    ret.extend(self._args)

    # Invalidate if use of name hashing changes.
    ret.append('name-hashing-{0}'.format('on' if self.get_options().name_hashing else 'off'))

    return ret

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def create_scaladoc_command(self, classpath, gendir, *targets):
    sources = []
    for target in targets:
      sources.extend(target.sources_relative_to_buildroot())
      # TODO(Tejal Desai): pantsbuild/pants/65: Remove java_sources attribute for ScalaLibrary
      for java_target in target.java_sources:
        sources.extend(java_target.sources_relative_to_buildroot())

    if not sources:
      return None

    scala_platform = ScalaPlatform.global_instance()
    tool_classpath = scala_platform.compiler_classpath(self.context.products)

    args = ['-usejavacp',
            '-classpath', ':'.join(classpath),
            '-d', gendir]

    args.extend(self.args)

    args.extend(sources)

    java_executor = SubprocessExecutor()
    runner = java_executor.runner(jvm_options=self.jvm_options,
                                  classpath=tool_classpath,
                                  main='scala.tools.nsc.ScalaDoc',
                                  args=args)
    return runner.command

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def create_scaladoc_command(self, classpath, gendir, *targets):
    sources = []
    for target in targets:
      sources.extend(target.sources_relative_to_buildroot())
      # TODO(Tejal Desai): pantsbuild/pants/65: Remove java_sources attribute for ScalaLibrary
      # A '.scala' owning target may not have java_sources, eg: junit_tests
      if hasattr(target, 'java_sources'):
        for java_target in target.java_sources:
          sources.extend(java_target.sources_relative_to_buildroot())

    if not sources:
      return None

    scala_platform = ScalaPlatform.global_instance()
    tool_classpath = [cp_entry.path for cp_entry in scala_platform.compiler_classpath_entries(
      self.context.products, self.context._scheduler)]

    args = ['-usejavacp',
            '-classpath', ':'.join(classpath),
            '-d', gendir]

    args.extend(self.args)

    args.extend(sources)

    java_executor = SubprocessExecutor(DistributionLocator.cached())
    runner = java_executor.runner(jvm_options=self.jvm_options,
                                  classpath=tool_classpath,
                                  main='scala.tools.nsc.ScalaDoc',
                                  args=args)
    return runner.command

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def execute(self):
    """Stages IDE project artifacts to a project directory and generates IDE configuration files."""
    # Grab the targets in-play before the context is replaced by `self._prepare_project()` below.
    targets = self.context.targets()

    self._prepare_project()

    if self.context.options.is_known_scope('compile.checkstyle'):
      checkstyle_classpath = self.tool_classpath('checkstyle', scope='compile.checkstyle')
    else:  # Checkstyle not enabled.
      checkstyle_classpath = []

    if self.skip_scala:
      scalac_classpath = []
    else:
      scalac_classpath = ScalaPlatform.global_instance().compiler_classpath(self.context.products)

    self._project.set_tool_classpaths(checkstyle_classpath, scalac_classpath)
    self.map_internal_jars(targets)
    self.map_external_jars(targets)

    idefile = self.generate_project(self._project)
    if idefile:
      try:
        desktop.ui_open(idefile)
      except desktop.OpenError as e:
        raise TaskError(e)

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
 def setup_repl_session(self, targets):
     repl_name = ScalaPlatform.global_instance().repl
     return (
         self.tool_classpath("pants-runner")
         + self.tool_classpath(repl_name, scope=ScalaPlatform.options_scope)
         + self.classpath(targets)
     )

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def traversable_dependency_specs(self):
    for spec in super(ScalaLibrary, self).traversable_dependency_specs:
      yield spec

    # TODO(John Sirois): Targets should be able to set their scala platform version
    # explicitly, and not have to conform to this global setting.
    for library_spec in ScalaPlatform.global_instance().runtime:
      yield library_spec

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
 def _fetch_tool_jar_from_scalac_classpath(self, products, jar_name):
   scala_version = ScalaPlatform.global_instance().version
   classpath = self.tool_classpath_from_products(products,
                                                 ScalaPlatform.versioned_tool_name('scalac', scala_version),
                                                 scope=self.options_scope)
   candidates = [jar for jar in classpath if jar_name in jar]
   assert(len(candidates) == 1)
   return candidates[0]

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def scalac_compiler_plugins_src(self, zinc_compile_instance=None):
    """Returns an instance of JvmToolMixin that should provide scalac compiler plugins.

    TODO: Remove this method once the deprecation of `(scalac|javac)_plugins` on Zinc has
    completed in `1.9.0.dev0`.
    """
    return Zinc._select_jvm_tool_mixin(zinc_compile_instance,
                                       ScalaPlatform.global_instance(),
                                       ['scalac_plugins', 'scalac_plugin_args', 'scalac_plugin_dep'])

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def test_scala_exclude(self):
    init_subsystem(ScalaPlatform)

    name = 'foo_lib'
    suffixed_name = ScalaPlatform.global_instance().suffix_version(name)

    self.assertEqual(
        suffixed_name,
        ScalaExclude(org='example.com', name=name).name
      )

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def _compiler_plugins_cp_entries(self):
    """Any additional global compiletime classpath entries for compiler plugins."""
    java_options_src = Java.global_instance()
    scala_options_src = ScalaPlatform.global_instance()

    def cp(instance, toolname):
      scope = instance.options_scope
      return instance.tool_classpath_from_products(self._products, toolname, scope=scope)
    classpaths = (cp(java_options_src, 'javac-plugin-dep') +
                  cp(scala_options_src, 'scalac-plugin-dep'))
    return [(conf, ClasspathEntry(jar)) for conf in self.DEFAULT_CONFS for jar in classpaths]

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def _compile_vts(self, vts, ctx, upstream_analysis, classpath, progress_message, settings, 
                   compiler_option_sets, zinc_file_manager, counter):
    """Compiles sources for the given vts into the given output dir.

    :param vts: VersionedTargetSet with one entry for the target.
    :param ctx: - A CompileContext instance for the target.
    :param classpath: A list of classpath entries

    May be invoked concurrently on independent target sets.

    Postcondition: The individual targets in vts are up-to-date, as if each were
                   compiled individually.
    """
    if not ctx.sources:
      self.context.log.warn('Skipping {} compile for targets with no sources:\n  {}'
                            .format(self.name(), vts.targets))
    else:
      counter_val = str(counter()).rjust(counter.format_length(), b' ')
      counter_str = '[{}/{}] '.format(counter_val, counter.size)
      # Do some reporting.
      self.context.log.info(
        counter_str,
        'Compiling ',
        items_to_report_element(ctx.sources, '{} source'.format(self.name())),
        ' in ',
        items_to_report_element([t.address.reference() for t in vts.targets], 'target'),
        ' (',
        progress_message,
        ').')
      with self.context.new_workunit('compile', labels=[WorkUnitLabel.COMPILER]) as compile_workunit:
        if self.get_options().capture_classpath:
          self._record_compile_classpath(classpath, vts.targets, ctx.classes_dir)

        try:
          self.compile(
            ctx,
            self._args,
            classpath,
            upstream_analysis,
            settings,
            compiler_option_sets,
            zinc_file_manager,
            self._get_plugin_map('javac', Java.global_instance(), ctx.target),
            self._get_plugin_map('scalac', ScalaPlatform.global_instance(), ctx.target),
          )
          self._capture_logs(compile_workunit, ctx.log_dir)
        except TaskError:
          if self.get_options().suggest_missing_deps:
            logs = [path
                    for _, name, _, path in self._find_logs(compile_workunit)
                    if name == self.name()]
            if logs:
              self._find_missing_deps(logs, ctx.target)
          raise

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
        def call(srcs):
          def to_java_boolean(x):
            return str(x).lower()

          cp = ScalaPlatform.global_instance().style_classpath(self.context.products)
          scalastyle_args = [
            '-c', scalastyle_config,
            '-v', to_java_boolean(scalastyle_verbose),
            '-q', to_java_boolean(scalastyle_quiet),
            ]
          return self.runjava(classpath=cp,
                              main=self._MAIN,
                              jvm_options=self.get_options().jvm_options,
                              args=scalastyle_args + srcs)

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def defaulted_property(self, target, option_name):
    """Computes a language property setting for the given JvmTarget.

    :param selector A function that takes a target or platform and returns the boolean value of the
                    property for that target or platform, or None if that target or platform does
                    not directly define the property.

    If the target does not override the language property, returns true iff the property
    is true for any of the matched languages for the target.
    """
    if target.has_sources('.java'):
      matching_subsystem = Java.global_instance()
    elif target.has_sources('.scala'):
      matching_subsystem = ScalaPlatform.global_instance()
    else:
      return getattr(target, option_name)

    return matching_subsystem.get_scalar_mirrored_target_option(option_name, target)

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
  def defaulted_property(self, target, selector):
    """Computes a language property setting for the given JvmTarget.

    :param selector A function that takes a target or platform and returns the boolean value of the
                    property for that target or platform, or None if that target or platform does
                    not directly define the property.

    If the target does not override the language property, returns true iff the property
    is true for any of the matched languages for the target.
    """
    if selector(target) is not None:
      return selector(target)

    prop = False
    if target.has_sources('.java'):
      prop |= selector(Java.global_instance())
    if target.has_sources('.scala'):
      prop |= selector(ScalaPlatform.global_instance())
    return prop

# 需要导入模块: from pants.backend.jvm.subsystems.scala_platform import ScalaPlatform [as 别名]
# 或者: from pants.backend.jvm.subsystems.scala_platform.ScalaPlatform import global_instance [as 别名]
    def _compute_language_property(self, target, selector):
        """Computes the a language property setting for the given target sources.

    :param target The target whose language property will be calculated.
    :param selector A function that takes a target or platform and returns the boolean value of the
                    property for that target or platform, or None if that target or platform does
                    not directly define the property.

    If the target does not override the language property, returns true iff the property
    is true for any of the matched languages for the target.
    """
        if selector(target) is not None:
            return selector(target)

        property = False
        if target.has_sources(".java"):
            property |= selector(Java.global_instance())
        if target.has_sources(".scala"):
            property |= selector(ScalaPlatform.global_instance())
        return property