--- /dev/null
+# 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 filecmp
+import gyp.common
+import gyp.xcodeproj_file
+import gyp.xcode_ninja
+import errno
+import os
+import sys
+import posixpath
+import re
+import shutil
+import subprocess
+import tempfile
+
+
+# Project files generated by this module will use _intermediate_var as a
+# custom Xcode setting whose value is a DerivedSources-like directory that's
+# project-specific and configuration-specific. The normal choice,
+# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive
+# as it is likely that multiple targets within a single project file will want
+# to access the same set of generated files. The other option,
+# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific,
+# it is not configuration-specific. INTERMEDIATE_DIR is defined as
+# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION).
+_intermediate_var = 'INTERMEDIATE_DIR'
+
+# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all
+# targets that share the same BUILT_PRODUCTS_DIR.
+_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR'
+
+_library_search_paths_var = 'LIBRARY_SEARCH_PATHS'
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': 'lib',
+ 'SHARED_LIB_PREFIX': 'lib',
+ 'STATIC_LIB_SUFFIX': '.a',
+ 'SHARED_LIB_SUFFIX': '.dylib',
+ # INTERMEDIATE_DIR is a place for targets to build up intermediate products.
+ # It is specific to each build environment. It is only guaranteed to exist
+ # and be constant within the context of a project, corresponding to a single
+ # input file. Some build environments may allow their intermediate directory
+ # to be shared on a wider scale, but this is not guaranteed.
+ 'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var,
+ 'OS': 'mac',
+ 'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)',
+ 'LIB_DIR': '$(BUILT_PRODUCTS_DIR)',
+ 'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)',
+ 'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)',
+ 'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)',
+ 'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)',
+ 'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)',
+ 'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var,
+ 'CONFIGURATION_NAME': '$(CONFIGURATION)',
+}
+
+# The Xcode-specific sections that hold paths.
+generator_additional_path_sections = [
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+ # 'mac_framework_dirs', input already handles _dirs endings.
+]
+
+# The Xcode-specific keys that exist on targets and aren't moved down to
+# configurations.
+generator_additional_non_configuration_keys = [
+ 'ios_app_extension',
+ 'ios_watch_app',
+ 'ios_watchkit_extension',
+ 'mac_bundle',
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+ 'mac_xctest_bundle',
+ 'xcode_create_dependents_test_runner',
+]
+
+# We want to let any rules apply to files that are resources also.
+generator_extra_sources_for_rules = [
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+]
+
+generator_filelist_paths = None
+
+# Xcode's standard set of library directories, which don't need to be duplicated
+# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay.
+xcode_standard_library_dirs = frozenset([
+ '$(SDKROOT)/usr/lib',
+ '$(SDKROOT)/usr/local/lib',
+])
+
+def CreateXCConfigurationList(configuration_names):
+ xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []})
+ if len(configuration_names) == 0:
+ configuration_names = ['Default']
+ for configuration_name in configuration_names:
+ xcbc = gyp.xcodeproj_file.XCBuildConfiguration({
+ 'name': configuration_name})
+ xccl.AppendProperty('buildConfigurations', xcbc)
+ xccl.SetProperty('defaultConfigurationName', configuration_names[0])
+ return xccl
+
+
+class XcodeProject(object):
+ def __init__(self, gyp_path, path, build_file_dict):
+ self.gyp_path = gyp_path
+ self.path = path
+ self.project = gyp.xcodeproj_file.PBXProject(path=path)
+ projectDirPath = gyp.common.RelativePath(
+ os.path.dirname(os.path.abspath(self.gyp_path)),
+ os.path.dirname(path) or '.')
+ self.project.SetProperty('projectDirPath', projectDirPath)
+ self.project_file = \
+ gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project})
+ self.build_file_dict = build_file_dict
+
+ # TODO(mark): add destructor that cleans up self.path if created_dir is
+ # True and things didn't complete successfully. Or do something even
+ # better with "try"?
+ self.created_dir = False
+ try:
+ os.makedirs(self.path)
+ self.created_dir = True
+ except OSError, e:
+ if e.errno != errno.EEXIST:
+ raise
+
+ def Finalize1(self, xcode_targets, serialize_all_tests):
+ # Collect a list of all of the build configuration names used by the
+ # various targets in the file. It is very heavily advised to keep each
+ # target in an entire project (even across multiple project files) using
+ # the same set of configuration names.
+ configurations = []
+ for xct in self.project.GetProperty('targets'):
+ xccl = xct.GetProperty('buildConfigurationList')
+ xcbcs = xccl.GetProperty('buildConfigurations')
+ for xcbc in xcbcs:
+ name = xcbc.GetProperty('name')
+ if name not in configurations:
+ configurations.append(name)
+
+ # Replace the XCConfigurationList attached to the PBXProject object with
+ # a new one specifying all of the configuration names used by the various
+ # targets.
+ try:
+ xccl = CreateXCConfigurationList(configurations)
+ self.project.SetProperty('buildConfigurationList', xccl)
+ except:
+ sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path)
+ raise
+
+ # The need for this setting is explained above where _intermediate_var is
+ # defined. The comments below about wanting to avoid project-wide build
+ # settings apply here too, but this needs to be set on a project-wide basis
+ # so that files relative to the _intermediate_var setting can be displayed
+ # properly in the Xcode UI.
+ #
+ # Note that for configuration-relative files such as anything relative to
+ # _intermediate_var, for the purposes of UI tree view display, Xcode will
+ # only resolve the configuration name once, when the project file is
+ # opened. If the active build configuration is changed, the project file
+ # must be closed and reopened if it is desired for the tree view to update.
+ # This is filed as Apple radar 6588391.
+ xccl.SetBuildSetting(_intermediate_var,
+ '$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)')
+ xccl.SetBuildSetting(_shared_intermediate_var,
+ '$(SYMROOT)/DerivedSources/$(CONFIGURATION)')
+
+ # Set user-specified project-wide build settings and config files. This
+ # is intended to be used very sparingly. Really, almost everything should
+ # go into target-specific build settings sections. The project-wide
+ # settings are only intended to be used in cases where Xcode attempts to
+ # resolve variable references in a project context as opposed to a target
+ # context, such as when resolving sourceTree references while building up
+ # the tree tree view for UI display.
+ # Any values set globally are applied to all configurations, then any
+ # per-configuration values are applied.
+ for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems():
+ xccl.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in self.build_file_dict:
+ config_ref = self.project.AddOrGetFileInRootGroup(
+ self.build_file_dict['xcode_config_file'])
+ xccl.SetBaseConfiguration(config_ref)
+ build_file_configurations = self.build_file_dict.get('configurations', {})
+ if build_file_configurations:
+ for config_name in configurations:
+ build_file_configuration_named = \
+ build_file_configurations.get(config_name, {})
+ if build_file_configuration_named:
+ xcc = xccl.ConfigurationNamed(config_name)
+ for xck, xcv in build_file_configuration_named.get('xcode_settings',
+ {}).iteritems():
+ xcc.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in build_file_configuration_named:
+ config_ref = self.project.AddOrGetFileInRootGroup(
+ build_file_configurations[config_name]['xcode_config_file'])
+ xcc.SetBaseConfiguration(config_ref)
+
+ # Sort the targets based on how they appeared in the input.
+ # TODO(mark): Like a lot of other things here, this assumes internal
+ # knowledge of PBXProject - in this case, of its "targets" property.
+
+ # ordinary_targets are ordinary targets that are already in the project
+ # file. run_test_targets are the targets that run unittests and should be
+ # used for the Run All Tests target. support_targets are the action/rule
+ # targets used by GYP file targets, just kept for the assert check.
+ ordinary_targets = []
+ run_test_targets = []
+ support_targets = []
+
+ # targets is full list of targets in the project.
+ targets = []
+
+ # does the it define it's own "all"?
+ has_custom_all = False
+
+ # targets_for_all is the list of ordinary_targets that should be listed
+ # in this project's "All" target. It includes each non_runtest_target
+ # that does not have suppress_wildcard set.
+ targets_for_all = []
+
+ for target in self.build_file_dict['targets']:
+ target_name = target['target_name']
+ toolset = target['toolset']
+ qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name,
+ toolset)
+ xcode_target = xcode_targets[qualified_target]
+ # Make sure that the target being added to the sorted list is already in
+ # the unsorted list.
+ assert xcode_target in self.project._properties['targets']
+ targets.append(xcode_target)
+ ordinary_targets.append(xcode_target)
+ if xcode_target.support_target:
+ support_targets.append(xcode_target.support_target)
+ targets.append(xcode_target.support_target)
+
+ if not int(target.get('suppress_wildcard', False)):
+ targets_for_all.append(xcode_target)
+
+ if target_name.lower() == 'all':
+ has_custom_all = True;
+
+ # If this target has a 'run_as' attribute, add its target to the
+ # targets, and add it to the test targets.
+ if target.get('run_as'):
+ # Make a target to run something. It should have one
+ # dependency, the parent xcode target.
+ xccl = CreateXCConfigurationList(configurations)
+ run_target = gyp.xcodeproj_file.PBXAggregateTarget({
+ 'name': 'Run ' + target_name,
+ 'productName': xcode_target.GetProperty('productName'),
+ 'buildConfigurationList': xccl,
+ },
+ parent=self.project)
+ run_target.AddDependency(xcode_target)
+
+ command = target['run_as']
+ script = ''
+ if command.get('working_directory'):
+ script = script + 'cd "%s"\n' % \
+ gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ command.get('working_directory'))
+
+ if command.get('environment'):
+ script = script + "\n".join(
+ ['export %s="%s"' %
+ (key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val))
+ for (key, val) in command.get('environment').iteritems()]) + "\n"
+
+ # Some test end up using sockets, files on disk, etc. and can get
+ # confused if more then one test runs at a time. The generator
+ # flag 'xcode_serialize_all_test_runs' controls the forcing of all
+ # tests serially. It defaults to True. To get serial runs this
+ # little bit of python does the same as the linux flock utility to
+ # make sure only one runs at a time.
+ command_prefix = ''
+ if serialize_all_tests:
+ command_prefix = \
+"""python -c "import fcntl, subprocess, sys
+file = open('$TMPDIR/GYP_serialize_test_runs', 'a')
+fcntl.flock(file.fileno(), fcntl.LOCK_EX)
+sys.exit(subprocess.call(sys.argv[1:]))" """
+
+ # If we were unable to exec for some reason, we want to exit
+ # with an error, and fixup variable references to be shell
+ # syntax instead of xcode syntax.
+ script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \
+ gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ gyp.common.EncodePOSIXShellList(command.get('action')))
+
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+ run_target.AppendProperty('buildPhases', ssbp)
+
+ # Add the run target to the project file.
+ targets.append(run_target)
+ run_test_targets.append(run_target)
+ xcode_target.test_runner = run_target
+
+
+ # Make sure that the list of targets being replaced is the same length as
+ # the one replacing it, but allow for the added test runner targets.
+ assert len(self.project._properties['targets']) == \
+ len(ordinary_targets) + len(support_targets)
+
+ self.project._properties['targets'] = targets
+
+ # Get rid of unnecessary levels of depth in groups like the Source group.
+ self.project.RootGroupsTakeOverOnlyChildren(True)
+
+ # Sort the groups nicely. Do this after sorting the targets, because the
+ # Products group is sorted based on the order of the targets.
+ self.project.SortGroups()
+
+ # Create an "All" target if there's more than one target in this project
+ # file and the project didn't define its own "All" target. Put a generated
+ # "All" target first so that people opening up the project for the first
+ # time will build everything by default.
+ if len(targets_for_all) > 1 and not has_custom_all:
+ xccl = CreateXCConfigurationList(configurations)
+ all_target = gyp.xcodeproj_file.PBXAggregateTarget(
+ {
+ 'buildConfigurationList': xccl,
+ 'name': 'All',
+ },
+ parent=self.project)
+
+ for target in targets_for_all:
+ all_target.AddDependency(target)
+
+ # TODO(mark): This is evil because it relies on internal knowledge of
+ # PBXProject._properties. It's important to get the "All" target first,
+ # though.
+ self.project._properties['targets'].insert(0, all_target)
+
+ # The same, but for run_test_targets.
+ if len(run_test_targets) > 1:
+ xccl = CreateXCConfigurationList(configurations)
+ run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget(
+ {
+ 'buildConfigurationList': xccl,
+ 'name': 'Run All Tests',
+ },
+ parent=self.project)
+ for run_test_target in run_test_targets:
+ run_all_tests_target.AddDependency(run_test_target)
+
+ # Insert after the "All" target, which must exist if there is more than
+ # one run_test_target.
+ self.project._properties['targets'].insert(1, run_all_tests_target)
+
+ def Finalize2(self, xcode_targets, xcode_target_to_target_dict):
+ # Finalize2 needs to happen in a separate step because the process of
+ # updating references to other projects depends on the ordering of targets
+ # within remote project files. Finalize1 is responsible for sorting duty,
+ # and once all project files are sorted, Finalize2 can come in and update
+ # these references.
+
+ # To support making a "test runner" target that will run all the tests
+ # that are direct dependents of any given target, we look for
+ # xcode_create_dependents_test_runner being set on an Aggregate target,
+ # and generate a second target that will run the tests runners found under
+ # the marked target.
+ for bf_tgt in self.build_file_dict['targets']:
+ if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)):
+ tgt_name = bf_tgt['target_name']
+ toolset = bf_tgt['toolset']
+ qualified_target = gyp.common.QualifiedTarget(self.gyp_path,
+ tgt_name, toolset)
+ xcode_target = xcode_targets[qualified_target]
+ if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget):
+ # Collect all the run test targets.
+ all_run_tests = []
+ pbxtds = xcode_target.GetProperty('dependencies')
+ for pbxtd in pbxtds:
+ pbxcip = pbxtd.GetProperty('targetProxy')
+ dependency_xct = pbxcip.GetProperty('remoteGlobalIDString')
+ if hasattr(dependency_xct, 'test_runner'):
+ all_run_tests.append(dependency_xct.test_runner)
+
+ # Directly depend on all the runners as they depend on the target
+ # that builds them.
+ if len(all_run_tests) > 0:
+ run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({
+ 'name': 'Run %s Tests' % tgt_name,
+ 'productName': tgt_name,
+ },
+ parent=self.project)
+ for run_test_target in all_run_tests:
+ run_all_target.AddDependency(run_test_target)
+
+ # Insert the test runner after the related target.
+ idx = self.project._properties['targets'].index(xcode_target)
+ self.project._properties['targets'].insert(idx + 1, run_all_target)
+
+ # Update all references to other projects, to make sure that the lists of
+ # remote products are complete. Otherwise, Xcode will fill them in when
+ # it opens the project file, which will result in unnecessary diffs.
+ # TODO(mark): This is evil because it relies on internal knowledge of
+ # PBXProject._other_pbxprojects.
+ for other_pbxproject in self.project._other_pbxprojects.keys():
+ self.project.AddOrGetProjectReference(other_pbxproject)
+
+ self.project.SortRemoteProductReferences()
+
+ # Give everything an ID.
+ self.project_file.ComputeIDs()
+
+ # Make sure that no two objects in the project file have the same ID. If
+ # multiple objects wind up with the same ID, upon loading the file, Xcode
+ # will only recognize one object (the last one in the file?) and the
+ # results are unpredictable.
+ self.project_file.EnsureNoIDCollisions()
+
+ def Write(self):
+ # Write the project file to a temporary location first. Xcode watches for
+ # changes to the project file and presents a UI sheet offering to reload
+ # the project when it does change. However, in some cases, especially when
+ # multiple projects are open or when Xcode is busy, things don't work so
+ # seamlessly. Sometimes, Xcode is able to detect that a project file has
+ # changed but can't unload it because something else is referencing it.
+ # To mitigate this problem, and to avoid even having Xcode present the UI
+ # sheet when an open project is rewritten for inconsequential changes, the
+ # project file is written to a temporary file in the xcodeproj directory
+ # first. The new temporary file is then compared to the existing project
+ # file, if any. If they differ, the new file replaces the old; otherwise,
+ # the new project file is simply deleted. Xcode properly detects a file
+ # being renamed over an open project file as a change and so it remains
+ # able to present the "project file changed" sheet under this system.
+ # Writing to a temporary file first also avoids the possible problem of
+ # Xcode rereading an incomplete project file.
+ (output_fd, new_pbxproj_path) = \
+ tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.',
+ dir=self.path)
+
+ try:
+ output_file = os.fdopen(output_fd, 'wb')
+
+ self.project_file.Print(output_file)
+ output_file.close()
+
+ pbxproj_path = os.path.join(self.path, 'project.pbxproj')
+
+ same = False
+ try:
+ same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False)
+ except OSError, e:
+ if e.errno != errno.ENOENT:
+ raise
+
+ if same:
+ # The new file is identical to the old one, just get rid of the new
+ # one.
+ os.unlink(new_pbxproj_path)
+ else:
+ # The new file is different from the old one, or there is no old one.
+ # Rename the new file to the permanent name.
+ #
+ # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+ # file that can only be read by the owner, regardless of the umask.
+ # There's no reason to not respect the umask here, which means that
+ # an extra hoop is required to fetch it and reset the new file's mode.
+ #
+ # No way to get the umask without setting a new one? Set a safe one
+ # and then set it back to the old value.
+ umask = os.umask(077)
+ os.umask(umask)
+
+ os.chmod(new_pbxproj_path, 0666 & ~umask)
+ os.rename(new_pbxproj_path, pbxproj_path)
+
+ except Exception:
+ # Don't leave turds behind. In fact, if this code was responsible for
+ # creating the xcodeproj directory, get rid of that too.
+ os.unlink(new_pbxproj_path)
+ if self.created_dir:
+ shutil.rmtree(self.path, True)
+ raise
+
+
+def AddSourceToTarget(source, type, pbxp, xct):
+ # TODO(mark): Perhaps source_extensions and library_extensions can be made a
+ # little bit fancier.
+ source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's', 'swift']
+
+ # .o is conceptually more of a "source" than a "library," but Xcode thinks
+ # of "sources" as things to compile and "libraries" (or "frameworks") as
+ # things to link with. Adding an object file to an Xcode target's frameworks
+ # phase works properly.
+ library_extensions = ['a', 'dylib', 'framework', 'o']
+
+ basename = posixpath.basename(source)
+ (root, ext) = posixpath.splitext(basename)
+ if ext:
+ ext = ext[1:].lower()
+
+ if ext in source_extensions and type != 'none':
+ xct.SourcesPhase().AddFile(source)
+ elif ext in library_extensions and type != 'none':
+ xct.FrameworksPhase().AddFile(source)
+ else:
+ # Files that aren't added to a sources or frameworks build phase can still
+ # go into the project file, just not as part of a build phase.
+ pbxp.AddOrGetFileInRootGroup(source)
+
+
+def AddResourceToTarget(resource, pbxp, xct):
+ # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call
+ # where it's used.
+ xct.ResourcesPhase().AddFile(resource)
+
+
+def AddHeaderToTarget(header, pbxp, xct, is_public):
+ # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call
+ # where it's used.
+ settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public]
+ xct.HeadersPhase().AddFile(header, settings)
+
+
+_xcode_variable_re = re.compile(r'(\$\((.*?)\))')
+def ExpandXcodeVariables(string, expansions):
+ """Expands Xcode-style $(VARIABLES) in string per the expansions dict.
+
+ In some rare cases, it is appropriate to expand Xcode variables when a
+ project file is generated. For any substring $(VAR) in string, if VAR is a
+ key in the expansions dict, $(VAR) will be replaced with expansions[VAR].
+ Any $(VAR) substring in string for which VAR is not a key in the expansions
+ dict will remain in the returned string.
+ """
+
+ matches = _xcode_variable_re.findall(string)
+ if matches == None:
+ return string
+
+ matches.reverse()
+ for match in matches:
+ (to_replace, variable) = match
+ if not variable in expansions:
+ continue
+
+ replacement = expansions[variable]
+ string = re.sub(re.escape(to_replace), replacement, string)
+
+ return string
+
+
+_xcode_define_re = re.compile(r'([\\\"\' ])')
+def EscapeXcodeDefine(s):
+ """We must escape the defines that we give to XCode so that it knows not to
+ split on spaces and to respect backslash and quote literals. However, we
+ must not quote the define, or Xcode will incorrectly intepret variables
+ especially $(inherited)."""
+ return re.sub(_xcode_define_re, r'\\\1', s)
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+
+ for build_file, build_file_dict in data.iteritems():
+ (build_file_root, build_file_ext) = os.path.splitext(build_file)
+ if build_file_ext != '.gyp':
+ continue
+ xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+ if options.generator_output:
+ xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+
+ for config in configurations:
+ arguments = ['xcodebuild', '-project', xcodeproj_path]
+ arguments += ['-configuration', config]
+ print "Building [%s]: %s" % (config, arguments)
+ subprocess.check_call(arguments)
+
+
+def CalculateGeneratorInputInfo(params):
+ toplevel = params['options'].toplevel_dir
+ if params.get('flavor') == 'ninja':
+ generator_dir = os.path.relpath(params['options'].generator_output or '.')
+ output_dir = params.get('generator_flags', {}).get('output_dir', 'out')
+ output_dir = os.path.normpath(os.path.join(generator_dir, output_dir))
+ qualified_out_dir = os.path.normpath(os.path.join(
+ toplevel, output_dir, 'gypfiles-xcode-ninja'))
+ else:
+ output_dir = os.path.normpath(os.path.join(toplevel, 'xcodebuild'))
+ qualified_out_dir = os.path.normpath(os.path.join(
+ toplevel, output_dir, 'gypfiles'))
+
+ global generator_filelist_paths
+ generator_filelist_paths = {
+ 'toplevel': toplevel,
+ 'qualified_out_dir': qualified_out_dir,
+ }
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ # Optionally configure each spec to use ninja as the external builder.
+ ninja_wrapper = params.get('flavor') == 'ninja'
+ if ninja_wrapper:
+ (target_list, target_dicts, data) = \
+ gyp.xcode_ninja.CreateWrapper(target_list, target_dicts, data, params)
+
+ options = params['options']
+ generator_flags = params.get('generator_flags', {})
+ parallel_builds = generator_flags.get('xcode_parallel_builds', True)
+ serialize_all_tests = \
+ generator_flags.get('xcode_serialize_all_test_runs', True)
+ upgrade_check_project_version = \
+ generator_flags.get('xcode_upgrade_check_project_version', None)
+
+ # Format upgrade_check_project_version with leading zeros as needed.
+ if upgrade_check_project_version:
+ upgrade_check_project_version = str(upgrade_check_project_version)
+ while len(upgrade_check_project_version) < 4:
+ upgrade_check_project_version = '0' + upgrade_check_project_version
+
+ skip_excluded_files = \
+ not generator_flags.get('xcode_list_excluded_files', True)
+ xcode_projects = {}
+ for build_file, build_file_dict in data.iteritems():
+ (build_file_root, build_file_ext) = os.path.splitext(build_file)
+ if build_file_ext != '.gyp':
+ continue
+ xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+ if options.generator_output:
+ xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+ xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict)
+ xcode_projects[build_file] = xcp
+ pbxp = xcp.project
+
+ # Set project-level attributes from multiple options
+ project_attributes = {};
+ if parallel_builds:
+ project_attributes['BuildIndependentTargetsInParallel'] = 'YES'
+ if upgrade_check_project_version:
+ project_attributes['LastUpgradeCheck'] = upgrade_check_project_version
+ project_attributes['LastTestingUpgradeCheck'] = \
+ upgrade_check_project_version
+ project_attributes['LastSwiftUpdateCheck'] = \
+ upgrade_check_project_version
+ pbxp.SetProperty('attributes', project_attributes)
+
+ # Add gyp/gypi files to project
+ if not generator_flags.get('standalone'):
+ main_group = pbxp.GetProperty('mainGroup')
+ build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'})
+ main_group.AppendChild(build_group)
+ for included_file in build_file_dict['included_files']:
+ build_group.AddOrGetFileByPath(included_file, False)
+
+ xcode_targets = {}
+ xcode_target_to_target_dict = {}
+ for qualified_target in target_list:
+ [build_file, target_name, toolset] = \
+ gyp.common.ParseQualifiedTarget(qualified_target)
+
+ spec = target_dicts[qualified_target]
+ if spec['toolset'] != 'target':
+ raise Exception(
+ 'Multiple toolsets not supported in xcode build (target %s)' %
+ qualified_target)
+ configuration_names = [spec['default_configuration']]
+ for configuration_name in sorted(spec['configurations'].keys()):
+ if configuration_name not in configuration_names:
+ configuration_names.append(configuration_name)
+ xcp = xcode_projects[build_file]
+ pbxp = xcp.project
+
+ # Set up the configurations for the target according to the list of names
+ # supplied.
+ xccl = CreateXCConfigurationList(configuration_names)
+
+ # Create an XCTarget subclass object for the target. The type with
+ # "+bundle" appended will be used if the target has "mac_bundle" set.
+ # loadable_modules not in a mac_bundle are mapped to
+ # com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets
+ # to create a single-file mh_bundle.
+ _types = {
+ 'executable': 'com.apple.product-type.tool',
+ 'loadable_module': 'com.googlecode.gyp.xcode.bundle',
+ 'shared_library': 'com.apple.product-type.library.dynamic',
+ 'static_library': 'com.apple.product-type.library.static',
+ 'mac_kernel_extension': 'com.apple.product-type.kernel-extension',
+ 'executable+bundle': 'com.apple.product-type.application',
+ 'loadable_module+bundle': 'com.apple.product-type.bundle',
+ 'loadable_module+xctest': 'com.apple.product-type.bundle.unit-test',
+ 'shared_library+bundle': 'com.apple.product-type.framework',
+ 'executable+extension+bundle': 'com.apple.product-type.app-extension',
+ 'executable+watch+extension+bundle':
+ 'com.apple.product-type.watchkit-extension',
+ 'executable+watch+bundle':
+ 'com.apple.product-type.application.watchapp',
+ 'mac_kernel_extension+bundle': 'com.apple.product-type.kernel-extension',
+ }
+
+ target_properties = {
+ 'buildConfigurationList': xccl,
+ 'name': target_name,
+ }
+
+ type = spec['type']
+ is_xctest = int(spec.get('mac_xctest_bundle', 0))
+ is_bundle = int(spec.get('mac_bundle', 0)) or is_xctest
+ is_app_extension = int(spec.get('ios_app_extension', 0))
+ is_watchkit_extension = int(spec.get('ios_watchkit_extension', 0))
+ is_watch_app = int(spec.get('ios_watch_app', 0))
+ if type != 'none':
+ type_bundle_key = type
+ if is_xctest:
+ type_bundle_key += '+xctest'
+ assert type == 'loadable_module', (
+ 'mac_xctest_bundle targets must have type loadable_module '
+ '(target %s)' % target_name)
+ elif is_app_extension:
+ assert is_bundle, ('ios_app_extension flag requires mac_bundle '
+ '(target %s)' % target_name)
+ type_bundle_key += '+extension+bundle'
+ elif is_watchkit_extension:
+ assert is_bundle, ('ios_watchkit_extension flag requires mac_bundle '
+ '(target %s)' % target_name)
+ type_bundle_key += '+watch+extension+bundle'
+ elif is_watch_app:
+ assert is_bundle, ('ios_watch_app flag requires mac_bundle '
+ '(target %s)' % target_name)
+ type_bundle_key += '+watch+bundle'
+ elif is_bundle:
+ type_bundle_key += '+bundle'
+
+ xctarget_type = gyp.xcodeproj_file.PBXNativeTarget
+ try:
+ target_properties['productType'] = _types[type_bundle_key]
+ except KeyError, e:
+ gyp.common.ExceptionAppend(e, "-- unknown product type while "
+ "writing target %s" % target_name)
+ raise
+ else:
+ xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget
+ assert not is_bundle, (
+ 'mac_bundle targets cannot have type none (target "%s")' %
+ target_name)
+ assert not is_xctest, (
+ 'mac_xctest_bundle targets cannot have type none (target "%s")' %
+ target_name)
+
+ target_product_name = spec.get('product_name')
+ if target_product_name is not None:
+ target_properties['productName'] = target_product_name
+
+ xct = xctarget_type(target_properties, parent=pbxp,
+ force_outdir=spec.get('product_dir'),
+ force_prefix=spec.get('product_prefix'),
+ force_extension=spec.get('product_extension'))
+ pbxp.AppendProperty('targets', xct)
+ xcode_targets[qualified_target] = xct
+ xcode_target_to_target_dict[xct] = spec
+
+ spec_actions = spec.get('actions', [])
+ spec_rules = spec.get('rules', [])
+
+ # Xcode has some "issues" with checking dependencies for the "Compile
+ # sources" step with any source files/headers generated by actions/rules.
+ # To work around this, if a target is building anything directly (not
+ # type "none"), then a second target is used to run the GYP actions/rules
+ # and is made a dependency of this target. This way the work is done
+ # before the dependency checks for what should be recompiled.
+ support_xct = None
+ # The Xcode "issues" don't affect xcode-ninja builds, since the dependency
+ # logic all happens in ninja. Don't bother creating the extra targets in
+ # that case.
+ if type != 'none' and (spec_actions or spec_rules) and not ninja_wrapper:
+ support_xccl = CreateXCConfigurationList(configuration_names);
+ support_target_suffix = generator_flags.get(
+ 'support_target_suffix', ' Support')
+ support_target_properties = {
+ 'buildConfigurationList': support_xccl,
+ 'name': target_name + support_target_suffix,
+ }
+ if target_product_name:
+ support_target_properties['productName'] = \
+ target_product_name + ' Support'
+ support_xct = \
+ gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties,
+ parent=pbxp)
+ pbxp.AppendProperty('targets', support_xct)
+ xct.AddDependency(support_xct)
+ # Hang the support target off the main target so it can be tested/found
+ # by the generator during Finalize.
+ xct.support_target = support_xct
+
+ prebuild_index = 0
+
+ # Add custom shell script phases for "actions" sections.
+ for action in spec_actions:
+ # There's no need to write anything into the script to ensure that the
+ # output directories already exist, because Xcode will look at the
+ # declared outputs and automatically ensure that they exist for us.
+
+ # Do we have a message to print when this action runs?
+ message = action.get('message')
+ if message:
+ message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message)
+ else:
+ message = ''
+
+ # Turn the list into a string that can be passed to a shell.
+ action_string = gyp.common.EncodePOSIXShellList(action['action'])
+
+ # Convert Xcode-type variable references to sh-compatible environment
+ # variable references.
+ message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message)
+ action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ action_string)
+
+ script = ''
+ # Include the optional message
+ if message_sh:
+ script += message_sh + '\n'
+ # Be sure the script runs in exec, and that if exec fails, the script
+ # exits signalling an error.
+ script += 'exec ' + action_string_sh + '\nexit 1\n'
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'inputPaths': action['inputs'],
+ 'name': 'Action "' + action['action_name'] + '"',
+ 'outputPaths': action['outputs'],
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+
+ if support_xct:
+ support_xct.AppendProperty('buildPhases', ssbp)
+ else:
+ # TODO(mark): this assumes too much knowledge of the internals of
+ # xcodeproj_file; some of these smarts should move into xcodeproj_file
+ # itself.
+ xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+ prebuild_index = prebuild_index + 1
+
+ # TODO(mark): Should verify that at most one of these is specified.
+ if int(action.get('process_outputs_as_sources', False)):
+ for output in action['outputs']:
+ AddSourceToTarget(output, type, pbxp, xct)
+
+ if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+ for output in action['outputs']:
+ AddResourceToTarget(output, pbxp, xct)
+
+ # tgt_mac_bundle_resources holds the list of bundle resources so
+ # the rule processing can check against it.
+ if is_bundle:
+ tgt_mac_bundle_resources = spec.get('mac_bundle_resources', [])
+ else:
+ tgt_mac_bundle_resources = []
+
+ # Add custom shell script phases driving "make" for "rules" sections.
+ #
+ # Xcode's built-in rule support is almost powerful enough to use directly,
+ # but there are a few significant deficiencies that render them unusable.
+ # There are workarounds for some of its inadequacies, but in aggregate,
+ # the workarounds added complexity to the generator, and some workarounds
+ # actually require input files to be crafted more carefully than I'd like.
+ # Consequently, until Xcode rules are made more capable, "rules" input
+ # sections will be handled in Xcode output by shell script build phases
+ # performed prior to the compilation phase.
+ #
+ # The following problems with Xcode rules were found. The numbers are
+ # Apple radar IDs. I hope that these shortcomings are addressed, I really
+ # liked having the rules handled directly in Xcode during the period that
+ # I was prototyping this.
+ #
+ # 6588600 Xcode compiles custom script rule outputs too soon, compilation
+ # fails. This occurs when rule outputs from distinct inputs are
+ # interdependent. The only workaround is to put rules and their
+ # inputs in a separate target from the one that compiles the rule
+ # outputs. This requires input file cooperation and it means that
+ # process_outputs_as_sources is unusable.
+ # 6584932 Need to declare that custom rule outputs should be excluded from
+ # compilation. A possible workaround is to lie to Xcode about a
+ # rule's output, giving it a dummy file it doesn't know how to
+ # compile. The rule action script would need to touch the dummy.
+ # 6584839 I need a way to declare additional inputs to a custom rule.
+ # A possible workaround is a shell script phase prior to
+ # compilation that touches a rule's primary input files if any
+ # would-be additional inputs are newer than the output. Modifying
+ # the source tree - even just modification times - feels dirty.
+ # 6564240 Xcode "custom script" build rules always dump all environment
+ # variables. This is a low-prioroty problem and is not a
+ # show-stopper.
+ rules_by_ext = {}
+ for rule in spec_rules:
+ rules_by_ext[rule['extension']] = rule
+
+ # First, some definitions:
+ #
+ # A "rule source" is a file that was listed in a target's "sources"
+ # list and will have a rule applied to it on the basis of matching the
+ # rule's "extensions" attribute. Rule sources are direct inputs to
+ # rules.
+ #
+ # Rule definitions may specify additional inputs in their "inputs"
+ # attribute. These additional inputs are used for dependency tracking
+ # purposes.
+ #
+ # A "concrete output" is a rule output with input-dependent variables
+ # resolved. For example, given a rule with:
+ # 'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'],
+ # if the target's "sources" list contained "one.ext" and "two.ext",
+ # the "concrete output" for rule input "two.ext" would be "two.cc". If
+ # a rule specifies multiple outputs, each input file that the rule is
+ # applied to will have the same number of concrete outputs.
+ #
+ # If any concrete outputs are outdated or missing relative to their
+ # corresponding rule_source or to any specified additional input, the
+ # rule action must be performed to generate the concrete outputs.
+
+ # concrete_outputs_by_rule_source will have an item at the same index
+ # as the rule['rule_sources'] that it corresponds to. Each item is a
+ # list of all of the concrete outputs for the rule_source.
+ concrete_outputs_by_rule_source = []
+
+ # concrete_outputs_all is a flat list of all concrete outputs that this
+ # rule is able to produce, given the known set of input files
+ # (rule_sources) that apply to it.
+ concrete_outputs_all = []
+
+ # messages & actions are keyed by the same indices as rule['rule_sources']
+ # and concrete_outputs_by_rule_source. They contain the message and
+ # action to perform after resolving input-dependent variables. The
+ # message is optional, in which case None is stored for each rule source.
+ messages = []
+ actions = []
+
+ for rule_source in rule.get('rule_sources', []):
+ rule_source_dirname, rule_source_basename = \
+ posixpath.split(rule_source)
+ (rule_source_root, rule_source_ext) = \
+ posixpath.splitext(rule_source_basename)
+
+ # These are the same variable names that Xcode uses for its own native
+ # rule support. Because Xcode's rule engine is not being used, they
+ # need to be expanded as they are written to the makefile.
+ rule_input_dict = {
+ 'INPUT_FILE_BASE': rule_source_root,
+ 'INPUT_FILE_SUFFIX': rule_source_ext,
+ 'INPUT_FILE_NAME': rule_source_basename,
+ 'INPUT_FILE_PATH': rule_source,
+ 'INPUT_FILE_DIRNAME': rule_source_dirname,
+ }
+
+ concrete_outputs_for_this_rule_source = []
+ for output in rule.get('outputs', []):
+ # Fortunately, Xcode and make both use $(VAR) format for their
+ # variables, so the expansion is the only transformation necessary.
+ # Any remaning $(VAR)-type variables in the string can be given
+ # directly to make, which will pick up the correct settings from
+ # what Xcode puts into the environment.
+ concrete_output = ExpandXcodeVariables(output, rule_input_dict)
+ concrete_outputs_for_this_rule_source.append(concrete_output)
+
+ # Add all concrete outputs to the project.
+ pbxp.AddOrGetFileInRootGroup(concrete_output)
+
+ concrete_outputs_by_rule_source.append( \
+ concrete_outputs_for_this_rule_source)
+ concrete_outputs_all.extend(concrete_outputs_for_this_rule_source)
+
+ # TODO(mark): Should verify that at most one of these is specified.
+ if int(rule.get('process_outputs_as_sources', False)):
+ for output in concrete_outputs_for_this_rule_source:
+ AddSourceToTarget(output, type, pbxp, xct)
+
+ # If the file came from the mac_bundle_resources list or if the rule
+ # is marked to process outputs as bundle resource, do so.
+ was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources
+ if was_mac_bundle_resource or \
+ int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+ for output in concrete_outputs_for_this_rule_source:
+ AddResourceToTarget(output, pbxp, xct)
+
+ # Do we have a message to print when this rule runs?
+ message = rule.get('message')
+ if message:
+ message = gyp.common.EncodePOSIXShellArgument(message)
+ message = ExpandXcodeVariables(message, rule_input_dict)
+ messages.append(message)
+
+ # Turn the list into a string that can be passed to a shell.
+ action_string = gyp.common.EncodePOSIXShellList(rule['action'])
+
+ action = ExpandXcodeVariables(action_string, rule_input_dict)
+ actions.append(action)
+
+ if len(concrete_outputs_all) > 0:
+ # TODO(mark): There's a possibilty for collision here. Consider
+ # target "t" rule "A_r" and target "t_A" rule "r".
+ makefile_name = '%s.make' % re.sub(
+ '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name']))
+ makefile_path = os.path.join(xcode_projects[build_file].path,
+ makefile_name)
+ # TODO(mark): try/close? Write to a temporary file and swap it only
+ # if it's got changes?
+ makefile = open(makefile_path, 'wb')
+
+ # make will build the first target in the makefile by default. By
+ # convention, it's called "all". List all (or at least one)
+ # concrete output for each rule source as a prerequisite of the "all"
+ # target.
+ makefile.write('all: \\\n')
+ for concrete_output_index in \
+ xrange(0, len(concrete_outputs_by_rule_source)):
+ # Only list the first (index [0]) concrete output of each input
+ # in the "all" target. Otherwise, a parallel make (-j > 1) would
+ # attempt to process each input multiple times simultaneously.
+ # Otherwise, "all" could just contain the entire list of
+ # concrete_outputs_all.
+ concrete_output = \
+ concrete_outputs_by_rule_source[concrete_output_index][0]
+ if concrete_output_index == len(concrete_outputs_by_rule_source) - 1:
+ eol = ''
+ else:
+ eol = ' \\'
+ makefile.write(' %s%s\n' % (concrete_output, eol))
+
+ for (rule_source, concrete_outputs, message, action) in \
+ zip(rule['rule_sources'], concrete_outputs_by_rule_source,
+ messages, actions):
+ makefile.write('\n')
+
+ # Add a rule that declares it can build each concrete output of a
+ # rule source. Collect the names of the directories that are
+ # required.
+ concrete_output_dirs = []
+ for concrete_output_index in xrange(0, len(concrete_outputs)):
+ concrete_output = concrete_outputs[concrete_output_index]
+ if concrete_output_index == 0:
+ bol = ''
+ else:
+ bol = ' '
+ makefile.write('%s%s \\\n' % (bol, concrete_output))
+
+ concrete_output_dir = posixpath.dirname(concrete_output)
+ if (concrete_output_dir and
+ concrete_output_dir not in concrete_output_dirs):
+ concrete_output_dirs.append(concrete_output_dir)
+
+ makefile.write(' : \\\n')
+
+ # The prerequisites for this rule are the rule source itself and
+ # the set of additional rule inputs, if any.
+ prerequisites = [rule_source]
+ prerequisites.extend(rule.get('inputs', []))
+ for prerequisite_index in xrange(0, len(prerequisites)):
+ prerequisite = prerequisites[prerequisite_index]
+ if prerequisite_index == len(prerequisites) - 1:
+ eol = ''
+ else:
+ eol = ' \\'
+ makefile.write(' %s%s\n' % (prerequisite, eol))
+
+ # Make sure that output directories exist before executing the rule
+ # action.
+ if len(concrete_output_dirs) > 0:
+ makefile.write('\t@mkdir -p "%s"\n' %
+ '" "'.join(concrete_output_dirs))
+
+ # The rule message and action have already had the necessary variable
+ # substitutions performed.
+ if message:
+ # Mark it with note: so Xcode picks it up in build output.
+ makefile.write('\t@echo note: %s\n' % message)
+ makefile.write('\t%s\n' % action)
+
+ makefile.close()
+
+ # It might be nice to ensure that needed output directories exist
+ # here rather than in each target in the Makefile, but that wouldn't
+ # work if there ever was a concrete output that had an input-dependent
+ # variable anywhere other than in the leaf position.
+
+ # Don't declare any inputPaths or outputPaths. If they're present,
+ # Xcode will provide a slight optimization by only running the script
+ # phase if any output is missing or outdated relative to any input.
+ # Unfortunately, it will also assume that all outputs are touched by
+ # the script, and if the outputs serve as files in a compilation
+ # phase, they will be unconditionally rebuilt. Since make might not
+ # rebuild everything that could be declared here as an output, this
+ # extra compilation activity is unnecessary. With inputPaths and
+ # outputPaths not supplied, make will always be called, but it knows
+ # enough to not do anything when everything is up-to-date.
+
+ # To help speed things up, pass -j COUNT to make so it does some work
+ # in parallel. Don't use ncpus because Xcode will build ncpus targets
+ # in parallel and if each target happens to have a rules step, there
+ # would be ncpus^2 things going. With a machine that has 2 quad-core
+ # Xeons, a build can quickly run out of processes based on
+ # scheduling/other tasks, and randomly failing builds are no good.
+ script = \
+"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)"
+if [ "${JOB_COUNT}" -gt 4 ]; then
+ JOB_COUNT=4
+fi
+exec xcrun make -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}"
+exit 1
+""" % makefile_name
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'name': 'Rule "' + rule['rule_name'] + '"',
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+
+ if support_xct:
+ support_xct.AppendProperty('buildPhases', ssbp)
+ else:
+ # TODO(mark): this assumes too much knowledge of the internals of
+ # xcodeproj_file; some of these smarts should move into xcodeproj_file
+ # itself.
+ xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+ prebuild_index = prebuild_index + 1
+
+ # Extra rule inputs also go into the project file. Concrete outputs were
+ # already added when they were computed.
+ groups = ['inputs', 'inputs_excluded']
+ if skip_excluded_files:
+ groups = [x for x in groups if not x.endswith('_excluded')]
+ for group in groups:
+ for item in rule.get(group, []):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ # Add "sources".
+ for source in spec.get('sources', []):
+ (source_root, source_extension) = posixpath.splitext(source)
+ if source_extension[1:] not in rules_by_ext:
+ # AddSourceToTarget will add the file to a root group if it's not
+ # already there.
+ AddSourceToTarget(source, type, pbxp, xct)
+ else:
+ pbxp.AddOrGetFileInRootGroup(source)
+
+ # Add "mac_bundle_resources" and "mac_framework_private_headers" if
+ # it's a bundle of any type.
+ if is_bundle:
+ for resource in tgt_mac_bundle_resources:
+ (resource_root, resource_extension) = posixpath.splitext(resource)
+ if resource_extension[1:] not in rules_by_ext:
+ AddResourceToTarget(resource, pbxp, xct)
+ else:
+ pbxp.AddOrGetFileInRootGroup(resource)
+
+ for header in spec.get('mac_framework_private_headers', []):
+ AddHeaderToTarget(header, pbxp, xct, False)
+
+ # Add "mac_framework_headers". These can be valid for both frameworks
+ # and static libraries.
+ if is_bundle or type == 'static_library':
+ for header in spec.get('mac_framework_headers', []):
+ AddHeaderToTarget(header, pbxp, xct, True)
+
+ # Add "copies".
+ pbxcp_dict = {}
+ for copy_group in spec.get('copies', []):
+ dest = copy_group['destination']
+ if dest[0] not in ('/', '$'):
+ # Relative paths are relative to $(SRCROOT).
+ dest = '$(SRCROOT)/' + dest
+
+ code_sign = int(copy_group.get('xcode_code_sign', 0))
+ settings = (None, '{ATTRIBUTES = (CodeSignOnCopy, ); }')[code_sign];
+
+ # Coalesce multiple "copies" sections in the same target with the same
+ # "destination" property into the same PBXCopyFilesBuildPhase, otherwise
+ # they'll wind up with ID collisions.
+ pbxcp = pbxcp_dict.get(dest, None)
+ if pbxcp is None:
+ pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({
+ 'name': 'Copy to ' + copy_group['destination']
+ },
+ parent=xct)
+ pbxcp.SetDestination(dest)
+
+ # TODO(mark): The usual comment about this knowing too much about
+ # gyp.xcodeproj_file internals applies.
+ xct._properties['buildPhases'].insert(prebuild_index, pbxcp)
+
+ pbxcp_dict[dest] = pbxcp
+
+ for file in copy_group['files']:
+ pbxcp.AddFile(file, settings)
+
+ # Excluded files can also go into the project file.
+ if not skip_excluded_files:
+ for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers',
+ 'mac_framework_private_headers']:
+ excluded_key = key + '_excluded'
+ for item in spec.get(excluded_key, []):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ # So can "inputs" and "outputs" sections of "actions" groups.
+ groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded']
+ if skip_excluded_files:
+ groups = [x for x in groups if not x.endswith('_excluded')]
+ for action in spec.get('actions', []):
+ for group in groups:
+ for item in action.get(group, []):
+ # Exclude anything in BUILT_PRODUCTS_DIR. They're products, not
+ # sources.
+ if not item.startswith('$(BUILT_PRODUCTS_DIR)/'):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ for postbuild in spec.get('postbuilds', []):
+ action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action'])
+ script = 'exec ' + action_string_sh + '\nexit 1\n'
+
+ # Make the postbuild step depend on the output of ld or ar from this
+ # target. Apparently putting the script step after the link step isn't
+ # sufficient to ensure proper ordering in all cases. With an input
+ # declared but no outputs, the script step should run every time, as
+ # desired.
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'],
+ 'name': 'Postbuild "' + postbuild['postbuild_name'] + '"',
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+ xct.AppendProperty('buildPhases', ssbp)
+
+ # Add dependencies before libraries, because adding a dependency may imply
+ # adding a library. It's preferable to keep dependencies listed first
+ # during a link phase so that they can override symbols that would
+ # otherwise be provided by libraries, which will usually include system
+ # libraries. On some systems, ld is finicky and even requires the
+ # libraries to be ordered in such a way that unresolved symbols in
+ # earlier-listed libraries may only be resolved by later-listed libraries.
+ # The Mac linker doesn't work that way, but other platforms do, and so
+ # their linker invocations need to be constructed in this way. There's
+ # no compelling reason for Xcode's linker invocations to differ.
+
+ if 'dependencies' in spec:
+ for dependency in spec['dependencies']:
+ xct.AddDependency(xcode_targets[dependency])
+ # The support project also gets the dependencies (in case they are
+ # needed for the actions/rules to work).
+ if support_xct:
+ support_xct.AddDependency(xcode_targets[dependency])
+
+ if 'libraries' in spec:
+ for library in spec['libraries']:
+ xct.FrameworksPhase().AddFile(library)
+ # Add the library's directory to LIBRARY_SEARCH_PATHS if necessary.
+ # I wish Xcode handled this automatically.
+ library_dir = posixpath.dirname(library)
+ if library_dir not in xcode_standard_library_dirs and (
+ not xct.HasBuildSetting(_library_search_paths_var) or
+ library_dir not in xct.GetBuildSetting(_library_search_paths_var)):
+ xct.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+ for configuration_name in configuration_names:
+ configuration = spec['configurations'][configuration_name]
+ xcbc = xct.ConfigurationNamed(configuration_name)
+ for include_dir in configuration.get('mac_framework_dirs', []):
+ xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir)
+ for include_dir in configuration.get('include_dirs', []):
+ xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir)
+ for library_dir in configuration.get('library_dirs', []):
+ if library_dir not in xcode_standard_library_dirs and (
+ not xcbc.HasBuildSetting(_library_search_paths_var) or
+ library_dir not in xcbc.GetBuildSetting(_library_search_paths_var)):
+ xcbc.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+ if 'defines' in configuration:
+ for define in configuration['defines']:
+ set_define = EscapeXcodeDefine(define)
+ xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define)
+ if 'xcode_settings' in configuration:
+ for xck, xcv in configuration['xcode_settings'].iteritems():
+ xcbc.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in configuration:
+ config_ref = pbxp.AddOrGetFileInRootGroup(
+ configuration['xcode_config_file'])
+ xcbc.SetBaseConfiguration(config_ref)
+
+ build_files = []
+ for build_file, build_file_dict in data.iteritems():
+ if build_file.endswith('.gyp'):
+ build_files.append(build_file)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Finalize2(xcode_targets,
+ xcode_target_to_target_dict)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Write()
Code Review / simantics / district.git / blobdiff