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# Copyright (c) 2012 Google Inc. All rights reserved. |
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# Use of this source code is governed by a BSD-style license that can be |
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# found in the LICENSE file. |
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import filecmp |
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import gyp.common |
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import gyp.xcodeproj_file |
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import gyp.xcode_ninja |
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import errno |
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import os |
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import sys |
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import posixpath |
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import re |
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import shutil |
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import subprocess |
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import tempfile |
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# Project files generated by this module will use _intermediate_var as a |
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# custom Xcode setting whose value is a DerivedSources-like directory that's |
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# project-specific and configuration-specific. The normal choice, |
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# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive |
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# as it is likely that multiple targets within a single project file will want |
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# to access the same set of generated files. The other option, |
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# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific, |
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# it is not configuration-specific. INTERMEDIATE_DIR is defined as |
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# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION). |
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_intermediate_var = 'INTERMEDIATE_DIR' |
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# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all |
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# targets that share the same BUILT_PRODUCTS_DIR. |
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_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR' |
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_library_search_paths_var = 'LIBRARY_SEARCH_PATHS' |
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generator_default_variables = { |
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'EXECUTABLE_PREFIX': '', |
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'EXECUTABLE_SUFFIX': '', |
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'STATIC_LIB_PREFIX': 'lib', |
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'SHARED_LIB_PREFIX': 'lib', |
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'STATIC_LIB_SUFFIX': '.a', |
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'SHARED_LIB_SUFFIX': '.dylib', |
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# INTERMEDIATE_DIR is a place for targets to build up intermediate products. |
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# It is specific to each build environment. It is only guaranteed to exist |
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# and be constant within the context of a project, corresponding to a single |
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# input file. Some build environments may allow their intermediate directory |
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# to be shared on a wider scale, but this is not guaranteed. |
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'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var, |
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'OS': 'mac', |
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'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)', |
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'LIB_DIR': '$(BUILT_PRODUCTS_DIR)', |
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'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)', |
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'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)', |
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'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)', |
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'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)', |
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'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)', |
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'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var, |
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'CONFIGURATION_NAME': '$(CONFIGURATION)', |
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} |
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# The Xcode-specific sections that hold paths. |
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generator_additional_path_sections = [ |
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'mac_bundle_resources', |
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'mac_framework_headers', |
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'mac_framework_private_headers', |
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# 'mac_framework_dirs', input already handles _dirs endings. |
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] |
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# The Xcode-specific keys that exist on targets and aren't moved down to |
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# configurations. |
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generator_additional_non_configuration_keys = [ |
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'ios_app_extension', |
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'ios_watch_app', |
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'ios_watchkit_extension', |
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'mac_bundle', |
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'mac_bundle_resources', |
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'mac_framework_headers', |
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'mac_framework_private_headers', |
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'mac_xctest_bundle', |
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'xcode_create_dependents_test_runner', |
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] |
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# We want to let any rules apply to files that are resources also. |
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generator_extra_sources_for_rules = [ |
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'mac_bundle_resources', |
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'mac_framework_headers', |
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'mac_framework_private_headers', |
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] |
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generator_filelist_paths = None |
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# Xcode's standard set of library directories, which don't need to be duplicated |
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# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay. |
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xcode_standard_library_dirs = frozenset([ |
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'$(SDKROOT)/usr/lib', |
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'$(SDKROOT)/usr/local/lib', |
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]) |
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def CreateXCConfigurationList(configuration_names): |
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xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []}) |
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if len(configuration_names) == 0: |
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configuration_names = ['Default'] |
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for configuration_name in configuration_names: |
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xcbc = gyp.xcodeproj_file.XCBuildConfiguration({ |
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'name': configuration_name}) |
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xccl.AppendProperty('buildConfigurations', xcbc) |
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xccl.SetProperty('defaultConfigurationName', configuration_names[0]) |
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return xccl |
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class XcodeProject(object): |
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def __init__(self, gyp_path, path, build_file_dict): |
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self.gyp_path = gyp_path |
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self.path = path |
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self.project = gyp.xcodeproj_file.PBXProject(path=path) |
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projectDirPath = gyp.common.RelativePath( |
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os.path.dirname(os.path.abspath(self.gyp_path)), |
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os.path.dirname(path) or '.') |
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self.project.SetProperty('projectDirPath', projectDirPath) |
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self.project_file = \ |
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gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project}) |
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self.build_file_dict = build_file_dict |
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# TODO(mark): add destructor that cleans up self.path if created_dir is |
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# True and things didn't complete successfully. Or do something even |
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# better with "try"? |
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self.created_dir = False |
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try: |
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os.makedirs(self.path) |
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self.created_dir = True |
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except OSError, e: |
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if e.errno != errno.EEXIST: |
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raise |
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def Finalize1(self, xcode_targets, serialize_all_tests): |
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# Collect a list of all of the build configuration names used by the |
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# various targets in the file. It is very heavily advised to keep each |
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# target in an entire project (even across multiple project files) using |
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# the same set of configuration names. |
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configurations = [] |
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for xct in self.project.GetProperty('targets'): |
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xccl = xct.GetProperty('buildConfigurationList') |
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xcbcs = xccl.GetProperty('buildConfigurations') |
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for xcbc in xcbcs: |
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name = xcbc.GetProperty('name') |
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if name not in configurations: |
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configurations.append(name) |
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# Replace the XCConfigurationList attached to the PBXProject object with |
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# a new one specifying all of the configuration names used by the various |
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# targets. |
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try: |
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xccl = CreateXCConfigurationList(configurations) |
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self.project.SetProperty('buildConfigurationList', xccl) |
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except: |
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sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path) |
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raise |
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# The need for this setting is explained above where _intermediate_var is |
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# defined. The comments below about wanting to avoid project-wide build |
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# settings apply here too, but this needs to be set on a project-wide basis |
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# so that files relative to the _intermediate_var setting can be displayed |
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# properly in the Xcode UI. |
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# |
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# Note that for configuration-relative files such as anything relative to |
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# _intermediate_var, for the purposes of UI tree view display, Xcode will |
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# only resolve the configuration name once, when the project file is |
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# opened. If the active build configuration is changed, the project file |
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# must be closed and reopened if it is desired for the tree view to update. |
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# This is filed as Apple radar 6588391. |
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xccl.SetBuildSetting(_intermediate_var, |
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'$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)') |
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xccl.SetBuildSetting(_shared_intermediate_var, |
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'$(SYMROOT)/DerivedSources/$(CONFIGURATION)') |
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# Set user-specified project-wide build settings and config files. This |
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# is intended to be used very sparingly. Really, almost everything should |
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# go into target-specific build settings sections. The project-wide |
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# settings are only intended to be used in cases where Xcode attempts to |
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# resolve variable references in a project context as opposed to a target |
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# context, such as when resolving sourceTree references while building up |
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# the tree tree view for UI display. |
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# Any values set globally are applied to all configurations, then any |
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# per-configuration values are applied. |
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for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems(): |
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xccl.SetBuildSetting(xck, xcv) |
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if 'xcode_config_file' in self.build_file_dict: |
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config_ref = self.project.AddOrGetFileInRootGroup( |
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self.build_file_dict['xcode_config_file']) |
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xccl.SetBaseConfiguration(config_ref) |
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build_file_configurations = self.build_file_dict.get('configurations', {}) |
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if build_file_configurations: |
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for config_name in configurations: |
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build_file_configuration_named = \ |
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build_file_configurations.get(config_name, {}) |
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if build_file_configuration_named: |
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xcc = xccl.ConfigurationNamed(config_name) |
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for xck, xcv in build_file_configuration_named.get('xcode_settings', |
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{}).iteritems(): |
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xcc.SetBuildSetting(xck, xcv) |
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if 'xcode_config_file' in build_file_configuration_named: |
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config_ref = self.project.AddOrGetFileInRootGroup( |
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build_file_configurations[config_name]['xcode_config_file']) |
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xcc.SetBaseConfiguration(config_ref) |
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# Sort the targets based on how they appeared in the input. |
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# TODO(mark): Like a lot of other things here, this assumes internal |
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# knowledge of PBXProject - in this case, of its "targets" property. |
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# ordinary_targets are ordinary targets that are already in the project |
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# file. run_test_targets are the targets that run unittests and should be |
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# used for the Run All Tests target. support_targets are the action/rule |
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# targets used by GYP file targets, just kept for the assert check. |
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ordinary_targets = [] |
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run_test_targets = [] |
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support_targets = [] |
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# targets is full list of targets in the project. |
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targets = [] |
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# does the it define it's own "all"? |
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has_custom_all = False |
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# targets_for_all is the list of ordinary_targets that should be listed |
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# in this project's "All" target. It includes each non_runtest_target |
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# that does not have suppress_wildcard set. |
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targets_for_all = [] |
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for target in self.build_file_dict['targets']: |
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target_name = target['target_name'] |
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toolset = target['toolset'] |
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qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name, |
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toolset) |
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xcode_target = xcode_targets[qualified_target] |
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# Make sure that the target being added to the sorted list is already in |
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# the unsorted list. |
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assert xcode_target in self.project._properties['targets'] |
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targets.append(xcode_target) |
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ordinary_targets.append(xcode_target) |
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if xcode_target.support_target: |
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support_targets.append(xcode_target.support_target) |
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targets.append(xcode_target.support_target) |
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if not int(target.get('suppress_wildcard', False)): |
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targets_for_all.append(xcode_target) |
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if target_name.lower() == 'all': |
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has_custom_all = True; |
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# If this target has a 'run_as' attribute, add its target to the |
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# targets, and add it to the test targets. |
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if target.get('run_as'): |
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# Make a target to run something. It should have one |
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# dependency, the parent xcode target. |
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xccl = CreateXCConfigurationList(configurations) |
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run_target = gyp.xcodeproj_file.PBXAggregateTarget({ |
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'name': 'Run ' + target_name, |
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'productName': xcode_target.GetProperty('productName'), |
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'buildConfigurationList': xccl, |
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}, |
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parent=self.project) |
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run_target.AddDependency(xcode_target) |
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command = target['run_as'] |
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script = '' |
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if command.get('working_directory'): |
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script = script + 'cd "%s"\n' % \ |
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gyp.xcodeproj_file.ConvertVariablesToShellSyntax( |
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command.get('working_directory')) |
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if command.get('environment'): |
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script = script + "\n".join( |
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['export %s="%s"' % |
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(key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val)) |
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for (key, val) in command.get('environment').iteritems()]) + "\n" |
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# Some test end up using sockets, files on disk, etc. and can get |
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# confused if more then one test runs at a time. The generator |
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# flag 'xcode_serialize_all_test_runs' controls the forcing of all |
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# tests serially. It defaults to True. To get serial runs this |
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# little bit of python does the same as the linux flock utility to |
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# make sure only one runs at a time. |
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command_prefix = '' |
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if serialize_all_tests: |
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command_prefix = \ |
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"""python -c "import fcntl, subprocess, sys |
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file = open('$TMPDIR/GYP_serialize_test_runs', 'a') |
|
288
|
|
|
fcntl.flock(file.fileno(), fcntl.LOCK_EX) |
|
289
|
|
|
sys.exit(subprocess.call(sys.argv[1:]))" """ |
|
290
|
|
|
|
|
291
|
|
|
# If we were unable to exec for some reason, we want to exit |
|
292
|
|
|
# with an error, and fixup variable references to be shell |
|
293
|
|
|
# syntax instead of xcode syntax. |
|
294
|
|
|
script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \ |
|
295
|
|
|
gyp.xcodeproj_file.ConvertVariablesToShellSyntax( |
|
296
|
|
|
gyp.common.EncodePOSIXShellList(command.get('action'))) |
|
297
|
|
|
|
|
298
|
|
|
ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ |
|
299
|
|
|
'shellScript': script, |
|
300
|
|
|
'showEnvVarsInLog': 0, |
|
301
|
|
|
}) |
|
302
|
|
|
run_target.AppendProperty('buildPhases', ssbp) |
|
303
|
|
|
|
|
304
|
|
|
# Add the run target to the project file. |
|
305
|
|
|
targets.append(run_target) |
|
306
|
|
|
run_test_targets.append(run_target) |
|
307
|
|
|
xcode_target.test_runner = run_target |
|
308
|
|
|
|
|
309
|
|
|
|
|
310
|
|
|
# Make sure that the list of targets being replaced is the same length as |
|
311
|
|
|
# the one replacing it, but allow for the added test runner targets. |
|
312
|
|
|
assert len(self.project._properties['targets']) == \ |
|
313
|
|
|
len(ordinary_targets) + len(support_targets) |
|
314
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|
|
|
|
315
|
|
|
self.project._properties['targets'] = targets |
|
316
|
|
|
|
|
317
|
|
|
# Get rid of unnecessary levels of depth in groups like the Source group. |
|
318
|
|
|
self.project.RootGroupsTakeOverOnlyChildren(True) |
|
319
|
|
|
|
|
320
|
|
|
# Sort the groups nicely. Do this after sorting the targets, because the |
|
321
|
|
|
# Products group is sorted based on the order of the targets. |
|
322
|
|
|
self.project.SortGroups() |
|
323
|
|
|
|
|
324
|
|
|
# Create an "All" target if there's more than one target in this project |
|
325
|
|
|
# file and the project didn't define its own "All" target. Put a generated |
|
326
|
|
|
# "All" target first so that people opening up the project for the first |
|
327
|
|
|
# time will build everything by default. |
|
328
|
|
|
if len(targets_for_all) > 1 and not has_custom_all: |
|
329
|
|
|
xccl = CreateXCConfigurationList(configurations) |
|
330
|
|
|
all_target = gyp.xcodeproj_file.PBXAggregateTarget( |
|
331
|
|
|
{ |
|
332
|
|
|
'buildConfigurationList': xccl, |
|
333
|
|
|
'name': 'All', |
|
334
|
|
|
}, |
|
335
|
|
|
parent=self.project) |
|
336
|
|
|
|
|
337
|
|
|
for target in targets_for_all: |
|
338
|
|
|
all_target.AddDependency(target) |
|
339
|
|
|
|
|
340
|
|
|
# TODO(mark): This is evil because it relies on internal knowledge of |
|
341
|
|
|
# PBXProject._properties. It's important to get the "All" target first, |
|
342
|
|
|
# though. |
|
343
|
|
|
self.project._properties['targets'].insert(0, all_target) |
|
344
|
|
|
|
|
345
|
|
|
# The same, but for run_test_targets. |
|
346
|
|
|
if len(run_test_targets) > 1: |
|
347
|
|
|
xccl = CreateXCConfigurationList(configurations) |
|
348
|
|
|
run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget( |
|
349
|
|
|
{ |
|
350
|
|
|
'buildConfigurationList': xccl, |
|
351
|
|
|
'name': 'Run All Tests', |
|
352
|
|
|
}, |
|
353
|
|
|
parent=self.project) |
|
354
|
|
|
for run_test_target in run_test_targets: |
|
355
|
|
|
run_all_tests_target.AddDependency(run_test_target) |
|
356
|
|
|
|
|
357
|
|
|
# Insert after the "All" target, which must exist if there is more than |
|
358
|
|
|
# one run_test_target. |
|
359
|
|
|
self.project._properties['targets'].insert(1, run_all_tests_target) |
|
360
|
|
|
|
|
361
|
|
|
def Finalize2(self, xcode_targets, xcode_target_to_target_dict): |
|
362
|
|
|
# Finalize2 needs to happen in a separate step because the process of |
|
363
|
|
|
# updating references to other projects depends on the ordering of targets |
|
364
|
|
|
# within remote project files. Finalize1 is responsible for sorting duty, |
|
365
|
|
|
# and once all project files are sorted, Finalize2 can come in and update |
|
366
|
|
|
# these references. |
|
367
|
|
|
|
|
368
|
|
|
# To support making a "test runner" target that will run all the tests |
|
369
|
|
|
# that are direct dependents of any given target, we look for |
|
370
|
|
|
# xcode_create_dependents_test_runner being set on an Aggregate target, |
|
371
|
|
|
# and generate a second target that will run the tests runners found under |
|
372
|
|
|
# the marked target. |
|
373
|
|
|
for bf_tgt in self.build_file_dict['targets']: |
|
374
|
|
|
if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)): |
|
375
|
|
|
tgt_name = bf_tgt['target_name'] |
|
376
|
|
|
toolset = bf_tgt['toolset'] |
|
377
|
|
|
qualified_target = gyp.common.QualifiedTarget(self.gyp_path, |
|
378
|
|
|
tgt_name, toolset) |
|
379
|
|
|
xcode_target = xcode_targets[qualified_target] |
|
380
|
|
|
if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget): |
|
381
|
|
|
# Collect all the run test targets. |
|
382
|
|
|
all_run_tests = [] |
|
383
|
|
|
pbxtds = xcode_target.GetProperty('dependencies') |
|
384
|
|
|
for pbxtd in pbxtds: |
|
385
|
|
|
pbxcip = pbxtd.GetProperty('targetProxy') |
|
386
|
|
|
dependency_xct = pbxcip.GetProperty('remoteGlobalIDString') |
|
387
|
|
|
if hasattr(dependency_xct, 'test_runner'): |
|
388
|
|
|
all_run_tests.append(dependency_xct.test_runner) |
|
389
|
|
|
|
|
390
|
|
|
# Directly depend on all the runners as they depend on the target |
|
391
|
|
|
# that builds them. |
|
392
|
|
|
if len(all_run_tests) > 0: |
|
393
|
|
|
run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({ |
|
394
|
|
|
'name': 'Run %s Tests' % tgt_name, |
|
395
|
|
|
'productName': tgt_name, |
|
396
|
|
|
}, |
|
397
|
|
|
parent=self.project) |
|
398
|
|
|
for run_test_target in all_run_tests: |
|
399
|
|
|
run_all_target.AddDependency(run_test_target) |
|
400
|
|
|
|
|
401
|
|
|
# Insert the test runner after the related target. |
|
402
|
|
|
idx = self.project._properties['targets'].index(xcode_target) |
|
403
|
|
|
self.project._properties['targets'].insert(idx + 1, run_all_target) |
|
404
|
|
|
|
|
405
|
|
|
# Update all references to other projects, to make sure that the lists of |
|
406
|
|
|
# remote products are complete. Otherwise, Xcode will fill them in when |
|
407
|
|
|
# it opens the project file, which will result in unnecessary diffs. |
|
408
|
|
|
# TODO(mark): This is evil because it relies on internal knowledge of |
|
409
|
|
|
# PBXProject._other_pbxprojects. |
|
410
|
|
|
for other_pbxproject in self.project._other_pbxprojects.keys(): |
|
411
|
|
|
self.project.AddOrGetProjectReference(other_pbxproject) |
|
412
|
|
|
|
|
413
|
|
|
self.project.SortRemoteProductReferences() |
|
414
|
|
|
|
|
415
|
|
|
# Give everything an ID. |
|
416
|
|
|
self.project_file.ComputeIDs() |
|
417
|
|
|
|
|
418
|
|
|
# Make sure that no two objects in the project file have the same ID. If |
|
419
|
|
|
# multiple objects wind up with the same ID, upon loading the file, Xcode |
|
420
|
|
|
# will only recognize one object (the last one in the file?) and the |
|
421
|
|
|
# results are unpredictable. |
|
422
|
|
|
self.project_file.EnsureNoIDCollisions() |
|
423
|
|
|
|
|
424
|
|
|
def Write(self): |
|
425
|
|
|
# Write the project file to a temporary location first. Xcode watches for |
|
426
|
|
|
# changes to the project file and presents a UI sheet offering to reload |
|
427
|
|
|
# the project when it does change. However, in some cases, especially when |
|
428
|
|
|
# multiple projects are open or when Xcode is busy, things don't work so |
|
429
|
|
|
# seamlessly. Sometimes, Xcode is able to detect that a project file has |
|
430
|
|
|
# changed but can't unload it because something else is referencing it. |
|
431
|
|
|
# To mitigate this problem, and to avoid even having Xcode present the UI |
|
432
|
|
|
# sheet when an open project is rewritten for inconsequential changes, the |
|
433
|
|
|
# project file is written to a temporary file in the xcodeproj directory |
|
434
|
|
|
# first. The new temporary file is then compared to the existing project |
|
435
|
|
|
# file, if any. If they differ, the new file replaces the old; otherwise, |
|
436
|
|
|
# the new project file is simply deleted. Xcode properly detects a file |
|
437
|
|
|
# being renamed over an open project file as a change and so it remains |
|
438
|
|
|
# able to present the "project file changed" sheet under this system. |
|
439
|
|
|
# Writing to a temporary file first also avoids the possible problem of |
|
440
|
|
|
# Xcode rereading an incomplete project file. |
|
441
|
|
|
(output_fd, new_pbxproj_path) = \ |
|
442
|
|
|
tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.', |
|
443
|
|
|
dir=self.path) |
|
444
|
|
|
|
|
445
|
|
|
try: |
|
446
|
|
|
output_file = os.fdopen(output_fd, 'wb') |
|
447
|
|
|
|
|
448
|
|
|
self.project_file.Print(output_file) |
|
449
|
|
|
output_file.close() |
|
450
|
|
|
|
|
451
|
|
|
pbxproj_path = os.path.join(self.path, 'project.pbxproj') |
|
452
|
|
|
|
|
453
|
|
|
same = False |
|
454
|
|
|
try: |
|
455
|
|
|
same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False) |
|
456
|
|
|
except OSError, e: |
|
457
|
|
|
if e.errno != errno.ENOENT: |
|
458
|
|
|
raise |
|
459
|
|
|
|
|
460
|
|
|
if same: |
|
461
|
|
|
# The new file is identical to the old one, just get rid of the new |
|
462
|
|
|
# one. |
|
463
|
|
|
os.unlink(new_pbxproj_path) |
|
464
|
|
|
else: |
|
465
|
|
|
# The new file is different from the old one, or there is no old one. |
|
466
|
|
|
# Rename the new file to the permanent name. |
|
467
|
|
|
# |
|
468
|
|
|
# tempfile.mkstemp uses an overly restrictive mode, resulting in a |
|
469
|
|
|
# file that can only be read by the owner, regardless of the umask. |
|
470
|
|
|
# There's no reason to not respect the umask here, which means that |
|
471
|
|
|
# an extra hoop is required to fetch it and reset the new file's mode. |
|
472
|
|
|
# |
|
473
|
|
|
# No way to get the umask without setting a new one? Set a safe one |
|
474
|
|
|
# and then set it back to the old value. |
|
475
|
|
|
umask = os.umask(077) |
|
476
|
|
|
os.umask(umask) |
|
477
|
|
|
|
|
478
|
|
|
os.chmod(new_pbxproj_path, 0666 & ~umask) |
|
479
|
|
|
os.rename(new_pbxproj_path, pbxproj_path) |
|
480
|
|
|
|
|
481
|
|
|
except Exception: |
|
482
|
|
|
# Don't leave turds behind. In fact, if this code was responsible for |
|
483
|
|
|
# creating the xcodeproj directory, get rid of that too. |
|
484
|
|
|
os.unlink(new_pbxproj_path) |
|
485
|
|
|
if self.created_dir: |
|
486
|
|
|
shutil.rmtree(self.path, True) |
|
487
|
|
|
raise |
|
488
|
|
|
|
|
489
|
|
|
|
|
490
|
|
|
def AddSourceToTarget(source, type, pbxp, xct): |
|
491
|
|
|
# TODO(mark): Perhaps source_extensions and library_extensions can be made a |
|
492
|
|
|
# little bit fancier. |
|
493
|
|
|
source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's', 'swift'] |
|
494
|
|
|
|
|
495
|
|
|
# .o is conceptually more of a "source" than a "library," but Xcode thinks |
|
496
|
|
|
# of "sources" as things to compile and "libraries" (or "frameworks") as |
|
497
|
|
|
# things to link with. Adding an object file to an Xcode target's frameworks |
|
498
|
|
|
# phase works properly. |
|
499
|
|
|
library_extensions = ['a', 'dylib', 'framework', 'o'] |
|
500
|
|
|
|
|
501
|
|
|
basename = posixpath.basename(source) |
|
502
|
|
|
(root, ext) = posixpath.splitext(basename) |
|
503
|
|
|
if ext: |
|
504
|
|
|
ext = ext[1:].lower() |
|
505
|
|
|
|
|
506
|
|
|
if ext in source_extensions and type != 'none': |
|
507
|
|
|
xct.SourcesPhase().AddFile(source) |
|
508
|
|
|
elif ext in library_extensions and type != 'none': |
|
509
|
|
|
xct.FrameworksPhase().AddFile(source) |
|
510
|
|
|
else: |
|
511
|
|
|
# Files that aren't added to a sources or frameworks build phase can still |
|
512
|
|
|
# go into the project file, just not as part of a build phase. |
|
513
|
|
|
pbxp.AddOrGetFileInRootGroup(source) |
|
514
|
|
|
|
|
515
|
|
|
|
|
516
|
|
|
def AddResourceToTarget(resource, pbxp, xct): |
|
517
|
|
|
# TODO(mark): Combine with AddSourceToTarget above? Or just inline this call |
|
518
|
|
|
# where it's used. |
|
519
|
|
|
xct.ResourcesPhase().AddFile(resource) |
|
520
|
|
|
|
|
521
|
|
|
|
|
522
|
|
|
def AddHeaderToTarget(header, pbxp, xct, is_public): |
|
523
|
|
|
# TODO(mark): Combine with AddSourceToTarget above? Or just inline this call |
|
524
|
|
|
# where it's used. |
|
525
|
|
|
settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public] |
|
526
|
|
|
xct.HeadersPhase().AddFile(header, settings) |
|
527
|
|
|
|
|
528
|
|
|
|
|
529
|
|
|
_xcode_variable_re = re.compile(r'(\$\((.*?)\))') |
|
530
|
|
|
def ExpandXcodeVariables(string, expansions): |
|
531
|
|
|
"""Expands Xcode-style $(VARIABLES) in string per the expansions dict. |
|
532
|
|
|
|
|
533
|
|
|
In some rare cases, it is appropriate to expand Xcode variables when a |
|
534
|
|
|
project file is generated. For any substring $(VAR) in string, if VAR is a |
|
535
|
|
|
key in the expansions dict, $(VAR) will be replaced with expansions[VAR]. |
|
536
|
|
|
Any $(VAR) substring in string for which VAR is not a key in the expansions |
|
537
|
|
|
dict will remain in the returned string. |
|
538
|
|
|
""" |
|
539
|
|
|
|
|
540
|
|
|
matches = _xcode_variable_re.findall(string) |
|
541
|
|
|
if matches == None: |
|
542
|
|
|
return string |
|
543
|
|
|
|
|
544
|
|
|
matches.reverse() |
|
545
|
|
|
for match in matches: |
|
546
|
|
|
(to_replace, variable) = match |
|
547
|
|
|
if not variable in expansions: |
|
548
|
|
|
continue |
|
549
|
|
|
|
|
550
|
|
|
replacement = expansions[variable] |
|
551
|
|
|
string = re.sub(re.escape(to_replace), replacement, string) |
|
552
|
|
|
|
|
553
|
|
|
return string |
|
554
|
|
|
|
|
555
|
|
|
|
|
556
|
|
|
_xcode_define_re = re.compile(r'([\\\"\' ])') |
|
557
|
|
|
def EscapeXcodeDefine(s): |
|
558
|
|
|
"""We must escape the defines that we give to XCode so that it knows not to |
|
559
|
|
|
split on spaces and to respect backslash and quote literals. However, we |
|
560
|
|
|
must not quote the define, or Xcode will incorrectly intepret variables |
|
561
|
|
|
especially $(inherited).""" |
|
562
|
|
|
return re.sub(_xcode_define_re, r'\\\1', s) |
|
563
|
|
|
|
|
564
|
|
|
|
|
565
|
|
|
def PerformBuild(data, configurations, params): |
|
566
|
|
|
options = params['options'] |
|
567
|
|
|
|
|
568
|
|
|
for build_file, build_file_dict in data.iteritems(): |
|
569
|
|
|
(build_file_root, build_file_ext) = os.path.splitext(build_file) |
|
570
|
|
|
if build_file_ext != '.gyp': |
|
571
|
|
|
continue |
|
572
|
|
|
xcodeproj_path = build_file_root + options.suffix + '.xcodeproj' |
|
573
|
|
|
if options.generator_output: |
|
574
|
|
|
xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path) |
|
575
|
|
|
|
|
576
|
|
|
for config in configurations: |
|
577
|
|
|
arguments = ['xcodebuild', '-project', xcodeproj_path] |
|
578
|
|
|
arguments += ['-configuration', config] |
|
579
|
|
|
print "Building [%s]: %s" % (config, arguments) |
|
580
|
|
|
subprocess.check_call(arguments) |
|
581
|
|
|
|
|
582
|
|
|
|
|
583
|
|
|
def CalculateGeneratorInputInfo(params): |
|
584
|
|
|
toplevel = params['options'].toplevel_dir |
|
585
|
|
|
if params.get('flavor') == 'ninja': |
|
586
|
|
|
generator_dir = os.path.relpath(params['options'].generator_output or '.') |
|
587
|
|
|
output_dir = params.get('generator_flags', {}).get('output_dir', 'out') |
|
588
|
|
|
output_dir = os.path.normpath(os.path.join(generator_dir, output_dir)) |
|
589
|
|
|
qualified_out_dir = os.path.normpath(os.path.join( |
|
590
|
|
|
toplevel, output_dir, 'gypfiles-xcode-ninja')) |
|
591
|
|
|
else: |
|
592
|
|
|
output_dir = os.path.normpath(os.path.join(toplevel, 'xcodebuild')) |
|
593
|
|
|
qualified_out_dir = os.path.normpath(os.path.join( |
|
594
|
|
|
toplevel, output_dir, 'gypfiles')) |
|
595
|
|
|
|
|
596
|
|
|
global generator_filelist_paths |
|
597
|
|
|
generator_filelist_paths = { |
|
598
|
|
|
'toplevel': toplevel, |
|
599
|
|
|
'qualified_out_dir': qualified_out_dir, |
|
600
|
|
|
} |
|
601
|
|
|
|
|
602
|
|
|
|
|
603
|
|
|
def GenerateOutput(target_list, target_dicts, data, params): |
|
604
|
|
|
# Optionally configure each spec to use ninja as the external builder. |
|
605
|
|
|
ninja_wrapper = params.get('flavor') == 'ninja' |
|
606
|
|
|
if ninja_wrapper: |
|
607
|
|
|
(target_list, target_dicts, data) = \ |
|
608
|
|
|
gyp.xcode_ninja.CreateWrapper(target_list, target_dicts, data, params) |
|
609
|
|
|
|
|
610
|
|
|
options = params['options'] |
|
611
|
|
|
generator_flags = params.get('generator_flags', {}) |
|
612
|
|
|
parallel_builds = generator_flags.get('xcode_parallel_builds', True) |
|
613
|
|
|
serialize_all_tests = \ |
|
614
|
|
|
generator_flags.get('xcode_serialize_all_test_runs', True) |
|
615
|
|
|
upgrade_check_project_version = \ |
|
616
|
|
|
generator_flags.get('xcode_upgrade_check_project_version', None) |
|
617
|
|
|
|
|
618
|
|
|
# Format upgrade_check_project_version with leading zeros as needed. |
|
619
|
|
|
if upgrade_check_project_version: |
|
620
|
|
|
upgrade_check_project_version = str(upgrade_check_project_version) |
|
621
|
|
|
while len(upgrade_check_project_version) < 4: |
|
622
|
|
|
upgrade_check_project_version = '0' + upgrade_check_project_version |
|
623
|
|
|
|
|
624
|
|
|
skip_excluded_files = \ |
|
625
|
|
|
not generator_flags.get('xcode_list_excluded_files', True) |
|
626
|
|
|
xcode_projects = {} |
|
627
|
|
|
for build_file, build_file_dict in data.iteritems(): |
|
628
|
|
|
(build_file_root, build_file_ext) = os.path.splitext(build_file) |
|
629
|
|
|
if build_file_ext != '.gyp': |
|
630
|
|
|
continue |
|
631
|
|
|
xcodeproj_path = build_file_root + options.suffix + '.xcodeproj' |
|
632
|
|
|
if options.generator_output: |
|
633
|
|
|
xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path) |
|
634
|
|
|
xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict) |
|
635
|
|
|
xcode_projects[build_file] = xcp |
|
636
|
|
|
pbxp = xcp.project |
|
637
|
|
|
|
|
638
|
|
|
# Set project-level attributes from multiple options |
|
639
|
|
|
project_attributes = {}; |
|
640
|
|
|
if parallel_builds: |
|
641
|
|
|
project_attributes['BuildIndependentTargetsInParallel'] = 'YES' |
|
642
|
|
|
if upgrade_check_project_version: |
|
643
|
|
|
project_attributes['LastUpgradeCheck'] = upgrade_check_project_version |
|
644
|
|
|
project_attributes['LastTestingUpgradeCheck'] = \ |
|
645
|
|
|
upgrade_check_project_version |
|
646
|
|
|
project_attributes['LastSwiftUpdateCheck'] = \ |
|
647
|
|
|
upgrade_check_project_version |
|
648
|
|
|
pbxp.SetProperty('attributes', project_attributes) |
|
649
|
|
|
|
|
650
|
|
|
# Add gyp/gypi files to project |
|
651
|
|
|
if not generator_flags.get('standalone'): |
|
652
|
|
|
main_group = pbxp.GetProperty('mainGroup') |
|
653
|
|
|
build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'}) |
|
654
|
|
|
main_group.AppendChild(build_group) |
|
655
|
|
|
for included_file in build_file_dict['included_files']: |
|
656
|
|
|
build_group.AddOrGetFileByPath(included_file, False) |
|
657
|
|
|
|
|
658
|
|
|
xcode_targets = {} |
|
659
|
|
|
xcode_target_to_target_dict = {} |
|
660
|
|
|
for qualified_target in target_list: |
|
661
|
|
|
[build_file, target_name, toolset] = \ |
|
662
|
|
|
gyp.common.ParseQualifiedTarget(qualified_target) |
|
663
|
|
|
|
|
664
|
|
|
spec = target_dicts[qualified_target] |
|
665
|
|
|
if spec['toolset'] != 'target': |
|
666
|
|
|
raise Exception( |
|
667
|
|
|
'Multiple toolsets not supported in xcode build (target %s)' % |
|
668
|
|
|
qualified_target) |
|
669
|
|
|
configuration_names = [spec['default_configuration']] |
|
670
|
|
|
for configuration_name in sorted(spec['configurations'].keys()): |
|
671
|
|
|
if configuration_name not in configuration_names: |
|
672
|
|
|
configuration_names.append(configuration_name) |
|
673
|
|
|
xcp = xcode_projects[build_file] |
|
674
|
|
|
pbxp = xcp.project |
|
675
|
|
|
|
|
676
|
|
|
# Set up the configurations for the target according to the list of names |
|
677
|
|
|
# supplied. |
|
678
|
|
|
xccl = CreateXCConfigurationList(configuration_names) |
|
679
|
|
|
|
|
680
|
|
|
# Create an XCTarget subclass object for the target. The type with |
|
681
|
|
|
# "+bundle" appended will be used if the target has "mac_bundle" set. |
|
682
|
|
|
# loadable_modules not in a mac_bundle are mapped to |
|
683
|
|
|
# com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets |
|
684
|
|
|
# to create a single-file mh_bundle. |
|
685
|
|
|
_types = { |
|
686
|
|
|
'executable': 'com.apple.product-type.tool', |
|
687
|
|
|
'loadable_module': 'com.googlecode.gyp.xcode.bundle', |
|
688
|
|
|
'shared_library': 'com.apple.product-type.library.dynamic', |
|
689
|
|
|
'static_library': 'com.apple.product-type.library.static', |
|
690
|
|
|
'mac_kernel_extension': 'com.apple.product-type.kernel-extension', |
|
691
|
|
|
'executable+bundle': 'com.apple.product-type.application', |
|
692
|
|
|
'loadable_module+bundle': 'com.apple.product-type.bundle', |
|
693
|
|
|
'loadable_module+xctest': 'com.apple.product-type.bundle.unit-test', |
|
694
|
|
|
'shared_library+bundle': 'com.apple.product-type.framework', |
|
695
|
|
|
'executable+extension+bundle': 'com.apple.product-type.app-extension', |
|
696
|
|
|
'executable+watch+extension+bundle': |
|
697
|
|
|
'com.apple.product-type.watchkit-extension', |
|
698
|
|
|
'executable+watch+bundle': |
|
699
|
|
|
'com.apple.product-type.application.watchapp', |
|
700
|
|
|
'mac_kernel_extension+bundle': 'com.apple.product-type.kernel-extension', |
|
701
|
|
|
} |
|
702
|
|
|
|
|
703
|
|
|
target_properties = { |
|
704
|
|
|
'buildConfigurationList': xccl, |
|
705
|
|
|
'name': target_name, |
|
706
|
|
|
} |
|
707
|
|
|
|
|
708
|
|
|
type = spec['type'] |
|
709
|
|
|
is_xctest = int(spec.get('mac_xctest_bundle', 0)) |
|
710
|
|
|
is_bundle = int(spec.get('mac_bundle', 0)) or is_xctest |
|
711
|
|
|
is_app_extension = int(spec.get('ios_app_extension', 0)) |
|
712
|
|
|
is_watchkit_extension = int(spec.get('ios_watchkit_extension', 0)) |
|
713
|
|
|
is_watch_app = int(spec.get('ios_watch_app', 0)) |
|
714
|
|
|
if type != 'none': |
|
715
|
|
|
type_bundle_key = type |
|
716
|
|
|
if is_xctest: |
|
717
|
|
|
type_bundle_key += '+xctest' |
|
718
|
|
|
assert type == 'loadable_module', ( |
|
719
|
|
|
'mac_xctest_bundle targets must have type loadable_module ' |
|
720
|
|
|
'(target %s)' % target_name) |
|
721
|
|
|
elif is_app_extension: |
|
722
|
|
|
assert is_bundle, ('ios_app_extension flag requires mac_bundle ' |
|
723
|
|
|
'(target %s)' % target_name) |
|
724
|
|
|
type_bundle_key += '+extension+bundle' |
|
725
|
|
|
elif is_watchkit_extension: |
|
726
|
|
|
assert is_bundle, ('ios_watchkit_extension flag requires mac_bundle ' |
|
727
|
|
|
'(target %s)' % target_name) |
|
728
|
|
|
type_bundle_key += '+watch+extension+bundle' |
|
729
|
|
|
elif is_watch_app: |
|
730
|
|
|
assert is_bundle, ('ios_watch_app flag requires mac_bundle ' |
|
731
|
|
|
'(target %s)' % target_name) |
|
732
|
|
|
type_bundle_key += '+watch+bundle' |
|
733
|
|
|
elif is_bundle: |
|
734
|
|
|
type_bundle_key += '+bundle' |
|
735
|
|
|
|
|
736
|
|
|
xctarget_type = gyp.xcodeproj_file.PBXNativeTarget |
|
737
|
|
|
try: |
|
738
|
|
|
target_properties['productType'] = _types[type_bundle_key] |
|
739
|
|
|
except KeyError, e: |
|
740
|
|
|
gyp.common.ExceptionAppend(e, "-- unknown product type while " |
|
741
|
|
|
"writing target %s" % target_name) |
|
742
|
|
|
raise |
|
743
|
|
|
else: |
|
744
|
|
|
xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget |
|
745
|
|
|
assert not is_bundle, ( |
|
746
|
|
|
'mac_bundle targets cannot have type none (target "%s")' % |
|
747
|
|
|
target_name) |
|
748
|
|
|
assert not is_xctest, ( |
|
749
|
|
|
'mac_xctest_bundle targets cannot have type none (target "%s")' % |
|
750
|
|
|
target_name) |
|
751
|
|
|
|
|
752
|
|
|
target_product_name = spec.get('product_name') |
|
753
|
|
|
if target_product_name is not None: |
|
754
|
|
|
target_properties['productName'] = target_product_name |
|
755
|
|
|
|
|
756
|
|
|
xct = xctarget_type(target_properties, parent=pbxp, |
|
757
|
|
|
force_outdir=spec.get('product_dir'), |
|
758
|
|
|
force_prefix=spec.get('product_prefix'), |
|
759
|
|
|
force_extension=spec.get('product_extension')) |
|
760
|
|
|
pbxp.AppendProperty('targets', xct) |
|
761
|
|
|
xcode_targets[qualified_target] = xct |
|
762
|
|
|
xcode_target_to_target_dict[xct] = spec |
|
763
|
|
|
|
|
764
|
|
|
spec_actions = spec.get('actions', []) |
|
765
|
|
|
spec_rules = spec.get('rules', []) |
|
766
|
|
|
|
|
767
|
|
|
# Xcode has some "issues" with checking dependencies for the "Compile |
|
768
|
|
|
# sources" step with any source files/headers generated by actions/rules. |
|
769
|
|
|
# To work around this, if a target is building anything directly (not |
|
770
|
|
|
# type "none"), then a second target is used to run the GYP actions/rules |
|
771
|
|
|
# and is made a dependency of this target. This way the work is done |
|
772
|
|
|
# before the dependency checks for what should be recompiled. |
|
773
|
|
|
support_xct = None |
|
774
|
|
|
# The Xcode "issues" don't affect xcode-ninja builds, since the dependency |
|
775
|
|
|
# logic all happens in ninja. Don't bother creating the extra targets in |
|
776
|
|
|
# that case. |
|
777
|
|
|
if type != 'none' and (spec_actions or spec_rules) and not ninja_wrapper: |
|
778
|
|
|
support_xccl = CreateXCConfigurationList(configuration_names); |
|
779
|
|
|
support_target_suffix = generator_flags.get( |
|
780
|
|
|
'support_target_suffix', ' Support') |
|
781
|
|
|
support_target_properties = { |
|
782
|
|
|
'buildConfigurationList': support_xccl, |
|
783
|
|
|
'name': target_name + support_target_suffix, |
|
784
|
|
|
} |
|
785
|
|
|
if target_product_name: |
|
786
|
|
|
support_target_properties['productName'] = \ |
|
787
|
|
|
target_product_name + ' Support' |
|
788
|
|
|
support_xct = \ |
|
789
|
|
|
gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties, |
|
790
|
|
|
parent=pbxp) |
|
791
|
|
|
pbxp.AppendProperty('targets', support_xct) |
|
792
|
|
|
xct.AddDependency(support_xct) |
|
793
|
|
|
# Hang the support target off the main target so it can be tested/found |
|
794
|
|
|
# by the generator during Finalize. |
|
795
|
|
|
xct.support_target = support_xct |
|
796
|
|
|
|
|
797
|
|
|
prebuild_index = 0 |
|
798
|
|
|
|
|
799
|
|
|
# Add custom shell script phases for "actions" sections. |
|
800
|
|
|
for action in spec_actions: |
|
801
|
|
|
# There's no need to write anything into the script to ensure that the |
|
802
|
|
|
# output directories already exist, because Xcode will look at the |
|
803
|
|
|
# declared outputs and automatically ensure that they exist for us. |
|
804
|
|
|
|
|
805
|
|
|
# Do we have a message to print when this action runs? |
|
806
|
|
|
message = action.get('message') |
|
807
|
|
|
if message: |
|
808
|
|
|
message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message) |
|
809
|
|
|
else: |
|
810
|
|
|
message = '' |
|
811
|
|
|
|
|
812
|
|
|
# Turn the list into a string that can be passed to a shell. |
|
813
|
|
|
action_string = gyp.common.EncodePOSIXShellList(action['action']) |
|
814
|
|
|
|
|
815
|
|
|
# Convert Xcode-type variable references to sh-compatible environment |
|
816
|
|
|
# variable references. |
|
817
|
|
|
message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message) |
|
818
|
|
|
action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax( |
|
819
|
|
|
action_string) |
|
820
|
|
|
|
|
821
|
|
|
script = '' |
|
822
|
|
|
# Include the optional message |
|
823
|
|
|
if message_sh: |
|
824
|
|
|
script += message_sh + '\n' |
|
825
|
|
|
# Be sure the script runs in exec, and that if exec fails, the script |
|
826
|
|
|
# exits signalling an error. |
|
827
|
|
|
script += 'exec ' + action_string_sh + '\nexit 1\n' |
|
828
|
|
|
ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ |
|
829
|
|
|
'inputPaths': action['inputs'], |
|
830
|
|
|
'name': 'Action "' + action['action_name'] + '"', |
|
831
|
|
|
'outputPaths': action['outputs'], |
|
832
|
|
|
'shellScript': script, |
|
833
|
|
|
'showEnvVarsInLog': 0, |
|
834
|
|
|
}) |
|
835
|
|
|
|
|
836
|
|
|
if support_xct: |
|
837
|
|
|
support_xct.AppendProperty('buildPhases', ssbp) |
|
838
|
|
|
else: |
|
839
|
|
|
# TODO(mark): this assumes too much knowledge of the internals of |
|
840
|
|
|
# xcodeproj_file; some of these smarts should move into xcodeproj_file |
|
841
|
|
|
# itself. |
|
842
|
|
|
xct._properties['buildPhases'].insert(prebuild_index, ssbp) |
|
843
|
|
|
prebuild_index = prebuild_index + 1 |
|
844
|
|
|
|
|
845
|
|
|
# TODO(mark): Should verify that at most one of these is specified. |
|
846
|
|
|
if int(action.get('process_outputs_as_sources', False)): |
|
847
|
|
|
for output in action['outputs']: |
|
848
|
|
|
AddSourceToTarget(output, type, pbxp, xct) |
|
849
|
|
|
|
|
850
|
|
|
if int(action.get('process_outputs_as_mac_bundle_resources', False)): |
|
851
|
|
|
for output in action['outputs']: |
|
852
|
|
|
AddResourceToTarget(output, pbxp, xct) |
|
853
|
|
|
|
|
854
|
|
|
# tgt_mac_bundle_resources holds the list of bundle resources so |
|
855
|
|
|
# the rule processing can check against it. |
|
856
|
|
|
if is_bundle: |
|
857
|
|
|
tgt_mac_bundle_resources = spec.get('mac_bundle_resources', []) |
|
858
|
|
|
else: |
|
859
|
|
|
tgt_mac_bundle_resources = [] |
|
860
|
|
|
|
|
861
|
|
|
# Add custom shell script phases driving "make" for "rules" sections. |
|
862
|
|
|
# |
|
863
|
|
|
# Xcode's built-in rule support is almost powerful enough to use directly, |
|
864
|
|
|
# but there are a few significant deficiencies that render them unusable. |
|
865
|
|
|
# There are workarounds for some of its inadequacies, but in aggregate, |
|
866
|
|
|
# the workarounds added complexity to the generator, and some workarounds |
|
867
|
|
|
# actually require input files to be crafted more carefully than I'd like. |
|
868
|
|
|
# Consequently, until Xcode rules are made more capable, "rules" input |
|
869
|
|
|
# sections will be handled in Xcode output by shell script build phases |
|
870
|
|
|
# performed prior to the compilation phase. |
|
871
|
|
|
# |
|
872
|
|
|
# The following problems with Xcode rules were found. The numbers are |
|
873
|
|
|
# Apple radar IDs. I hope that these shortcomings are addressed, I really |
|
874
|
|
|
# liked having the rules handled directly in Xcode during the period that |
|
875
|
|
|
# I was prototyping this. |
|
876
|
|
|
# |
|
877
|
|
|
# 6588600 Xcode compiles custom script rule outputs too soon, compilation |
|
878
|
|
|
# fails. This occurs when rule outputs from distinct inputs are |
|
879
|
|
|
# interdependent. The only workaround is to put rules and their |
|
880
|
|
|
# inputs in a separate target from the one that compiles the rule |
|
881
|
|
|
# outputs. This requires input file cooperation and it means that |
|
882
|
|
|
# process_outputs_as_sources is unusable. |
|
883
|
|
|
# 6584932 Need to declare that custom rule outputs should be excluded from |
|
884
|
|
|
# compilation. A possible workaround is to lie to Xcode about a |
|
885
|
|
|
# rule's output, giving it a dummy file it doesn't know how to |
|
886
|
|
|
# compile. The rule action script would need to touch the dummy. |
|
887
|
|
|
# 6584839 I need a way to declare additional inputs to a custom rule. |
|
888
|
|
|
# A possible workaround is a shell script phase prior to |
|
889
|
|
|
# compilation that touches a rule's primary input files if any |
|
890
|
|
|
# would-be additional inputs are newer than the output. Modifying |
|
891
|
|
|
# the source tree - even just modification times - feels dirty. |
|
892
|
|
|
# 6564240 Xcode "custom script" build rules always dump all environment |
|
893
|
|
|
# variables. This is a low-prioroty problem and is not a |
|
894
|
|
|
# show-stopper. |
|
895
|
|
|
rules_by_ext = {} |
|
896
|
|
|
for rule in spec_rules: |
|
897
|
|
|
rules_by_ext[rule['extension']] = rule |
|
898
|
|
|
|
|
899
|
|
|
# First, some definitions: |
|
900
|
|
|
# |
|
901
|
|
|
# A "rule source" is a file that was listed in a target's "sources" |
|
902
|
|
|
# list and will have a rule applied to it on the basis of matching the |
|
903
|
|
|
# rule's "extensions" attribute. Rule sources are direct inputs to |
|
904
|
|
|
# rules. |
|
905
|
|
|
# |
|
906
|
|
|
# Rule definitions may specify additional inputs in their "inputs" |
|
907
|
|
|
# attribute. These additional inputs are used for dependency tracking |
|
908
|
|
|
# purposes. |
|
909
|
|
|
# |
|
910
|
|
|
# A "concrete output" is a rule output with input-dependent variables |
|
911
|
|
|
# resolved. For example, given a rule with: |
|
912
|
|
|
# 'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'], |
|
913
|
|
|
# if the target's "sources" list contained "one.ext" and "two.ext", |
|
914
|
|
|
# the "concrete output" for rule input "two.ext" would be "two.cc". If |
|
915
|
|
|
# a rule specifies multiple outputs, each input file that the rule is |
|
916
|
|
|
# applied to will have the same number of concrete outputs. |
|
917
|
|
|
# |
|
918
|
|
|
# If any concrete outputs are outdated or missing relative to their |
|
919
|
|
|
# corresponding rule_source or to any specified additional input, the |
|
920
|
|
|
# rule action must be performed to generate the concrete outputs. |
|
921
|
|
|
|
|
922
|
|
|
# concrete_outputs_by_rule_source will have an item at the same index |
|
923
|
|
|
# as the rule['rule_sources'] that it corresponds to. Each item is a |
|
924
|
|
|
# list of all of the concrete outputs for the rule_source. |
|
925
|
|
|
concrete_outputs_by_rule_source = [] |
|
926
|
|
|
|
|
927
|
|
|
# concrete_outputs_all is a flat list of all concrete outputs that this |
|
928
|
|
|
# rule is able to produce, given the known set of input files |
|
929
|
|
|
# (rule_sources) that apply to it. |
|
930
|
|
|
concrete_outputs_all = [] |
|
931
|
|
|
|
|
932
|
|
|
# messages & actions are keyed by the same indices as rule['rule_sources'] |
|
933
|
|
|
# and concrete_outputs_by_rule_source. They contain the message and |
|
934
|
|
|
# action to perform after resolving input-dependent variables. The |
|
935
|
|
|
# message is optional, in which case None is stored for each rule source. |
|
936
|
|
|
messages = [] |
|
937
|
|
|
actions = [] |
|
938
|
|
|
|
|
939
|
|
|
for rule_source in rule.get('rule_sources', []): |
|
940
|
|
|
rule_source_dirname, rule_source_basename = \ |
|
941
|
|
|
posixpath.split(rule_source) |
|
942
|
|
|
(rule_source_root, rule_source_ext) = \ |
|
943
|
|
|
posixpath.splitext(rule_source_basename) |
|
944
|
|
|
|
|
945
|
|
|
# These are the same variable names that Xcode uses for its own native |
|
946
|
|
|
# rule support. Because Xcode's rule engine is not being used, they |
|
947
|
|
|
# need to be expanded as they are written to the makefile. |
|
948
|
|
|
rule_input_dict = { |
|
949
|
|
|
'INPUT_FILE_BASE': rule_source_root, |
|
950
|
|
|
'INPUT_FILE_SUFFIX': rule_source_ext, |
|
951
|
|
|
'INPUT_FILE_NAME': rule_source_basename, |
|
952
|
|
|
'INPUT_FILE_PATH': rule_source, |
|
953
|
|
|
'INPUT_FILE_DIRNAME': rule_source_dirname, |
|
954
|
|
|
} |
|
955
|
|
|
|
|
956
|
|
|
concrete_outputs_for_this_rule_source = [] |
|
957
|
|
|
for output in rule.get('outputs', []): |
|
958
|
|
|
# Fortunately, Xcode and make both use $(VAR) format for their |
|
959
|
|
|
# variables, so the expansion is the only transformation necessary. |
|
960
|
|
|
# Any remaning $(VAR)-type variables in the string can be given |
|
961
|
|
|
# directly to make, which will pick up the correct settings from |
|
962
|
|
|
# what Xcode puts into the environment. |
|
963
|
|
|
concrete_output = ExpandXcodeVariables(output, rule_input_dict) |
|
964
|
|
|
concrete_outputs_for_this_rule_source.append(concrete_output) |
|
965
|
|
|
|
|
966
|
|
|
# Add all concrete outputs to the project. |
|
967
|
|
|
pbxp.AddOrGetFileInRootGroup(concrete_output) |
|
968
|
|
|
|
|
969
|
|
|
concrete_outputs_by_rule_source.append( \ |
|
970
|
|
|
concrete_outputs_for_this_rule_source) |
|
971
|
|
|
concrete_outputs_all.extend(concrete_outputs_for_this_rule_source) |
|
972
|
|
|
|
|
973
|
|
|
# TODO(mark): Should verify that at most one of these is specified. |
|
974
|
|
|
if int(rule.get('process_outputs_as_sources', False)): |
|
975
|
|
|
for output in concrete_outputs_for_this_rule_source: |
|
976
|
|
|
AddSourceToTarget(output, type, pbxp, xct) |
|
977
|
|
|
|
|
978
|
|
|
# If the file came from the mac_bundle_resources list or if the rule |
|
979
|
|
|
# is marked to process outputs as bundle resource, do so. |
|
980
|
|
|
was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources |
|
981
|
|
|
if was_mac_bundle_resource or \ |
|
982
|
|
|
int(rule.get('process_outputs_as_mac_bundle_resources', False)): |
|
983
|
|
|
for output in concrete_outputs_for_this_rule_source: |
|
984
|
|
|
AddResourceToTarget(output, pbxp, xct) |
|
985
|
|
|
|
|
986
|
|
|
# Do we have a message to print when this rule runs? |
|
987
|
|
|
message = rule.get('message') |
|
988
|
|
|
if message: |
|
989
|
|
|
message = gyp.common.EncodePOSIXShellArgument(message) |
|
990
|
|
|
message = ExpandXcodeVariables(message, rule_input_dict) |
|
991
|
|
|
messages.append(message) |
|
992
|
|
|
|
|
993
|
|
|
# Turn the list into a string that can be passed to a shell. |
|
994
|
|
|
action_string = gyp.common.EncodePOSIXShellList(rule['action']) |
|
995
|
|
|
|
|
996
|
|
|
action = ExpandXcodeVariables(action_string, rule_input_dict) |
|
997
|
|
|
actions.append(action) |
|
998
|
|
|
|
|
999
|
|
|
if len(concrete_outputs_all) > 0: |
|
1000
|
|
|
# TODO(mark): There's a possibilty for collision here. Consider |
|
1001
|
|
|
# target "t" rule "A_r" and target "t_A" rule "r". |
|
1002
|
|
|
makefile_name = '%s.make' % re.sub( |
|
1003
|
|
|
'[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name'])) |
|
1004
|
|
|
makefile_path = os.path.join(xcode_projects[build_file].path, |
|
1005
|
|
|
makefile_name) |
|
1006
|
|
|
# TODO(mark): try/close? Write to a temporary file and swap it only |
|
1007
|
|
|
# if it's got changes? |
|
1008
|
|
|
makefile = open(makefile_path, 'wb') |
|
1009
|
|
|
|
|
1010
|
|
|
# make will build the first target in the makefile by default. By |
|
1011
|
|
|
# convention, it's called "all". List all (or at least one) |
|
1012
|
|
|
# concrete output for each rule source as a prerequisite of the "all" |
|
1013
|
|
|
# target. |
|
1014
|
|
|
makefile.write('all: \\\n') |
|
1015
|
|
|
for concrete_output_index in \ |
|
1016
|
|
|
xrange(0, len(concrete_outputs_by_rule_source)): |
|
1017
|
|
|
# Only list the first (index [0]) concrete output of each input |
|
1018
|
|
|
# in the "all" target. Otherwise, a parallel make (-j > 1) would |
|
1019
|
|
|
# attempt to process each input multiple times simultaneously. |
|
1020
|
|
|
# Otherwise, "all" could just contain the entire list of |
|
1021
|
|
|
# concrete_outputs_all. |
|
1022
|
|
|
concrete_output = \ |
|
1023
|
|
|
concrete_outputs_by_rule_source[concrete_output_index][0] |
|
1024
|
|
|
if concrete_output_index == len(concrete_outputs_by_rule_source) - 1: |
|
1025
|
|
|
eol = '' |
|
1026
|
|
|
else: |
|
1027
|
|
|
eol = ' \\' |
|
1028
|
|
|
makefile.write(' %s%s\n' % (concrete_output, eol)) |
|
1029
|
|
|
|
|
1030
|
|
|
for (rule_source, concrete_outputs, message, action) in \ |
|
1031
|
|
|
zip(rule['rule_sources'], concrete_outputs_by_rule_source, |
|
1032
|
|
|
messages, actions): |
|
1033
|
|
|
makefile.write('\n') |
|
1034
|
|
|
|
|
1035
|
|
|
# Add a rule that declares it can build each concrete output of a |
|
1036
|
|
|
# rule source. Collect the names of the directories that are |
|
1037
|
|
|
# required. |
|
1038
|
|
|
concrete_output_dirs = [] |
|
1039
|
|
|
for concrete_output_index in xrange(0, len(concrete_outputs)): |
|
1040
|
|
|
concrete_output = concrete_outputs[concrete_output_index] |
|
1041
|
|
|
if concrete_output_index == 0: |
|
1042
|
|
|
bol = '' |
|
1043
|
|
|
else: |
|
1044
|
|
|
bol = ' ' |
|
1045
|
|
|
makefile.write('%s%s \\\n' % (bol, concrete_output)) |
|
1046
|
|
|
|
|
1047
|
|
|
concrete_output_dir = posixpath.dirname(concrete_output) |
|
1048
|
|
|
if (concrete_output_dir and |
|
1049
|
|
|
concrete_output_dir not in concrete_output_dirs): |
|
1050
|
|
|
concrete_output_dirs.append(concrete_output_dir) |
|
1051
|
|
|
|
|
1052
|
|
|
makefile.write(' : \\\n') |
|
1053
|
|
|
|
|
1054
|
|
|
# The prerequisites for this rule are the rule source itself and |
|
1055
|
|
|
# the set of additional rule inputs, if any. |
|
1056
|
|
|
prerequisites = [rule_source] |
|
1057
|
|
|
prerequisites.extend(rule.get('inputs', [])) |
|
1058
|
|
|
for prerequisite_index in xrange(0, len(prerequisites)): |
|
1059
|
|
|
prerequisite = prerequisites[prerequisite_index] |
|
1060
|
|
|
if prerequisite_index == len(prerequisites) - 1: |
|
1061
|
|
|
eol = '' |
|
1062
|
|
|
else: |
|
1063
|
|
|
eol = ' \\' |
|
1064
|
|
|
makefile.write(' %s%s\n' % (prerequisite, eol)) |
|
1065
|
|
|
|
|
1066
|
|
|
# Make sure that output directories exist before executing the rule |
|
1067
|
|
|
# action. |
|
1068
|
|
|
if len(concrete_output_dirs) > 0: |
|
1069
|
|
|
makefile.write('\t@mkdir -p "%s"\n' % |
|
1070
|
|
|
'" "'.join(concrete_output_dirs)) |
|
1071
|
|
|
|
|
1072
|
|
|
# The rule message and action have already had the necessary variable |
|
1073
|
|
|
# substitutions performed. |
|
1074
|
|
|
if message: |
|
1075
|
|
|
# Mark it with note: so Xcode picks it up in build output. |
|
1076
|
|
|
makefile.write('\t@echo note: %s\n' % message) |
|
1077
|
|
|
makefile.write('\t%s\n' % action) |
|
1078
|
|
|
|
|
1079
|
|
|
makefile.close() |
|
1080
|
|
|
|
|
1081
|
|
|
# It might be nice to ensure that needed output directories exist |
|
1082
|
|
|
# here rather than in each target in the Makefile, but that wouldn't |
|
1083
|
|
|
# work if there ever was a concrete output that had an input-dependent |
|
1084
|
|
|
# variable anywhere other than in the leaf position. |
|
1085
|
|
|
|
|
1086
|
|
|
# Don't declare any inputPaths or outputPaths. If they're present, |
|
1087
|
|
|
# Xcode will provide a slight optimization by only running the script |
|
1088
|
|
|
# phase if any output is missing or outdated relative to any input. |
|
1089
|
|
|
# Unfortunately, it will also assume that all outputs are touched by |
|
1090
|
|
|
# the script, and if the outputs serve as files in a compilation |
|
1091
|
|
|
# phase, they will be unconditionally rebuilt. Since make might not |
|
1092
|
|
|
# rebuild everything that could be declared here as an output, this |
|
1093
|
|
|
# extra compilation activity is unnecessary. With inputPaths and |
|
1094
|
|
|
# outputPaths not supplied, make will always be called, but it knows |
|
1095
|
|
|
# enough to not do anything when everything is up-to-date. |
|
1096
|
|
|
|
|
1097
|
|
|
# To help speed things up, pass -j COUNT to make so it does some work |
|
1098
|
|
|
# in parallel. Don't use ncpus because Xcode will build ncpus targets |
|
1099
|
|
|
# in parallel and if each target happens to have a rules step, there |
|
1100
|
|
|
# would be ncpus^2 things going. With a machine that has 2 quad-core |
|
1101
|
|
|
# Xeons, a build can quickly run out of processes based on |
|
1102
|
|
|
# scheduling/other tasks, and randomly failing builds are no good. |
|
1103
|
|
|
script = \ |
|
1104
|
|
|
"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)" |
|
1105
|
|
|
if [ "${JOB_COUNT}" -gt 4 ]; then |
|
1106
|
|
|
JOB_COUNT=4 |
|
1107
|
|
|
fi |
|
1108
|
|
|
exec xcrun make -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}" |
|
1109
|
|
|
exit 1 |
|
1110
|
|
|
""" % makefile_name |
|
1111
|
|
|
ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ |
|
1112
|
|
|
'name': 'Rule "' + rule['rule_name'] + '"', |
|
1113
|
|
|
'shellScript': script, |
|
1114
|
|
|
'showEnvVarsInLog': 0, |
|
1115
|
|
|
}) |
|
1116
|
|
|
|
|
1117
|
|
|
if support_xct: |
|
1118
|
|
|
support_xct.AppendProperty('buildPhases', ssbp) |
|
1119
|
|
|
else: |
|
1120
|
|
|
# TODO(mark): this assumes too much knowledge of the internals of |
|
1121
|
|
|
# xcodeproj_file; some of these smarts should move into xcodeproj_file |
|
1122
|
|
|
# itself. |
|
1123
|
|
|
xct._properties['buildPhases'].insert(prebuild_index, ssbp) |
|
1124
|
|
|
prebuild_index = prebuild_index + 1 |
|
1125
|
|
|
|
|
1126
|
|
|
# Extra rule inputs also go into the project file. Concrete outputs were |
|
1127
|
|
|
# already added when they were computed. |
|
1128
|
|
|
groups = ['inputs', 'inputs_excluded'] |
|
1129
|
|
|
if skip_excluded_files: |
|
1130
|
|
|
groups = [x for x in groups if not x.endswith('_excluded')] |
|
1131
|
|
|
for group in groups: |
|
1132
|
|
|
for item in rule.get(group, []): |
|
1133
|
|
|
pbxp.AddOrGetFileInRootGroup(item) |
|
1134
|
|
|
|
|
1135
|
|
|
# Add "sources". |
|
1136
|
|
|
for source in spec.get('sources', []): |
|
1137
|
|
|
(source_root, source_extension) = posixpath.splitext(source) |
|
1138
|
|
|
if source_extension[1:] not in rules_by_ext: |
|
1139
|
|
|
# AddSourceToTarget will add the file to a root group if it's not |
|
1140
|
|
|
# already there. |
|
1141
|
|
|
AddSourceToTarget(source, type, pbxp, xct) |
|
1142
|
|
|
else: |
|
1143
|
|
|
pbxp.AddOrGetFileInRootGroup(source) |
|
1144
|
|
|
|
|
1145
|
|
|
# Add "mac_bundle_resources" and "mac_framework_private_headers" if |
|
1146
|
|
|
# it's a bundle of any type. |
|
1147
|
|
|
if is_bundle: |
|
1148
|
|
|
for resource in tgt_mac_bundle_resources: |
|
1149
|
|
|
(resource_root, resource_extension) = posixpath.splitext(resource) |
|
1150
|
|
|
if resource_extension[1:] not in rules_by_ext: |
|
1151
|
|
|
AddResourceToTarget(resource, pbxp, xct) |
|
1152
|
|
|
else: |
|
1153
|
|
|
pbxp.AddOrGetFileInRootGroup(resource) |
|
1154
|
|
|
|
|
1155
|
|
|
for header in spec.get('mac_framework_private_headers', []): |
|
1156
|
|
|
AddHeaderToTarget(header, pbxp, xct, False) |
|
1157
|
|
|
|
|
1158
|
|
|
# Add "mac_framework_headers". These can be valid for both frameworks |
|
1159
|
|
|
# and static libraries. |
|
1160
|
|
|
if is_bundle or type == 'static_library': |
|
1161
|
|
|
for header in spec.get('mac_framework_headers', []): |
|
1162
|
|
|
AddHeaderToTarget(header, pbxp, xct, True) |
|
1163
|
|
|
|
|
1164
|
|
|
# Add "copies". |
|
1165
|
|
|
pbxcp_dict = {} |
|
1166
|
|
|
for copy_group in spec.get('copies', []): |
|
1167
|
|
|
dest = copy_group['destination'] |
|
1168
|
|
|
if dest[0] not in ('/', '$'): |
|
1169
|
|
|
# Relative paths are relative to $(SRCROOT). |
|
1170
|
|
|
dest = '$(SRCROOT)/' + dest |
|
1171
|
|
|
|
|
1172
|
|
|
code_sign = int(copy_group.get('xcode_code_sign', 0)) |
|
1173
|
|
|
settings = (None, '{ATTRIBUTES = (CodeSignOnCopy, ); }')[code_sign]; |
|
1174
|
|
|
|
|
1175
|
|
|
# Coalesce multiple "copies" sections in the same target with the same |
|
1176
|
|
|
# "destination" property into the same PBXCopyFilesBuildPhase, otherwise |
|
1177
|
|
|
# they'll wind up with ID collisions. |
|
1178
|
|
|
pbxcp = pbxcp_dict.get(dest, None) |
|
1179
|
|
|
if pbxcp is None: |
|
1180
|
|
|
pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({ |
|
1181
|
|
|
'name': 'Copy to ' + copy_group['destination'] |
|
1182
|
|
|
}, |
|
1183
|
|
|
parent=xct) |
|
1184
|
|
|
pbxcp.SetDestination(dest) |
|
1185
|
|
|
|
|
1186
|
|
|
# TODO(mark): The usual comment about this knowing too much about |
|
1187
|
|
|
# gyp.xcodeproj_file internals applies. |
|
1188
|
|
|
xct._properties['buildPhases'].insert(prebuild_index, pbxcp) |
|
1189
|
|
|
|
|
1190
|
|
|
pbxcp_dict[dest] = pbxcp |
|
1191
|
|
|
|
|
1192
|
|
|
for file in copy_group['files']: |
|
1193
|
|
|
pbxcp.AddFile(file, settings) |
|
1194
|
|
|
|
|
1195
|
|
|
# Excluded files can also go into the project file. |
|
1196
|
|
|
if not skip_excluded_files: |
|
1197
|
|
|
for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers', |
|
1198
|
|
|
'mac_framework_private_headers']: |
|
1199
|
|
|
excluded_key = key + '_excluded' |
|
1200
|
|
|
for item in spec.get(excluded_key, []): |
|
1201
|
|
|
pbxp.AddOrGetFileInRootGroup(item) |
|
1202
|
|
|
|
|
1203
|
|
|
# So can "inputs" and "outputs" sections of "actions" groups. |
|
1204
|
|
|
groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded'] |
|
1205
|
|
|
if skip_excluded_files: |
|
1206
|
|
|
groups = [x for x in groups if not x.endswith('_excluded')] |
|
1207
|
|
|
for action in spec.get('actions', []): |
|
1208
|
|
|
for group in groups: |
|
1209
|
|
|
for item in action.get(group, []): |
|
1210
|
|
|
# Exclude anything in BUILT_PRODUCTS_DIR. They're products, not |
|
1211
|
|
|
# sources. |
|
1212
|
|
|
if not item.startswith('$(BUILT_PRODUCTS_DIR)/'): |
|
1213
|
|
|
pbxp.AddOrGetFileInRootGroup(item) |
|
1214
|
|
|
|
|
1215
|
|
|
for postbuild in spec.get('postbuilds', []): |
|
1216
|
|
|
action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action']) |
|
1217
|
|
|
script = 'exec ' + action_string_sh + '\nexit 1\n' |
|
1218
|
|
|
|
|
1219
|
|
|
# Make the postbuild step depend on the output of ld or ar from this |
|
1220
|
|
|
# target. Apparently putting the script step after the link step isn't |
|
1221
|
|
|
# sufficient to ensure proper ordering in all cases. With an input |
|
1222
|
|
|
# declared but no outputs, the script step should run every time, as |
|
1223
|
|
|
# desired. |
|
1224
|
|
|
ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ |
|
1225
|
|
|
'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'], |
|
1226
|
|
|
'name': 'Postbuild "' + postbuild['postbuild_name'] + '"', |
|
1227
|
|
|
'shellScript': script, |
|
1228
|
|
|
'showEnvVarsInLog': 0, |
|
1229
|
|
|
}) |
|
1230
|
|
|
xct.AppendProperty('buildPhases', ssbp) |
|
1231
|
|
|
|
|
1232
|
|
|
# Add dependencies before libraries, because adding a dependency may imply |
|
1233
|
|
|
# adding a library. It's preferable to keep dependencies listed first |
|
1234
|
|
|
# during a link phase so that they can override symbols that would |
|
1235
|
|
|
# otherwise be provided by libraries, which will usually include system |
|
1236
|
|
|
# libraries. On some systems, ld is finicky and even requires the |
|
1237
|
|
|
# libraries to be ordered in such a way that unresolved symbols in |
|
1238
|
|
|
# earlier-listed libraries may only be resolved by later-listed libraries. |
|
1239
|
|
|
# The Mac linker doesn't work that way, but other platforms do, and so |
|
1240
|
|
|
# their linker invocations need to be constructed in this way. There's |
|
1241
|
|
|
# no compelling reason for Xcode's linker invocations to differ. |
|
1242
|
|
|
|
|
1243
|
|
|
if 'dependencies' in spec: |
|
1244
|
|
|
for dependency in spec['dependencies']: |
|
1245
|
|
|
xct.AddDependency(xcode_targets[dependency]) |
|
1246
|
|
|
# The support project also gets the dependencies (in case they are |
|
1247
|
|
|
# needed for the actions/rules to work). |
|
1248
|
|
|
if support_xct: |
|
1249
|
|
|
support_xct.AddDependency(xcode_targets[dependency]) |
|
1250
|
|
|
|
|
1251
|
|
|
if 'libraries' in spec: |
|
1252
|
|
|
for library in spec['libraries']: |
|
1253
|
|
|
xct.FrameworksPhase().AddFile(library) |
|
1254
|
|
|
# Add the library's directory to LIBRARY_SEARCH_PATHS if necessary. |
|
1255
|
|
|
# I wish Xcode handled this automatically. |
|
1256
|
|
|
library_dir = posixpath.dirname(library) |
|
1257
|
|
|
if library_dir not in xcode_standard_library_dirs and ( |
|
1258
|
|
|
not xct.HasBuildSetting(_library_search_paths_var) or |
|
1259
|
|
|
library_dir not in xct.GetBuildSetting(_library_search_paths_var)): |
|
1260
|
|
|
xct.AppendBuildSetting(_library_search_paths_var, library_dir) |
|
1261
|
|
|
|
|
1262
|
|
|
for configuration_name in configuration_names: |
|
1263
|
|
|
configuration = spec['configurations'][configuration_name] |
|
1264
|
|
|
xcbc = xct.ConfigurationNamed(configuration_name) |
|
1265
|
|
|
for include_dir in configuration.get('mac_framework_dirs', []): |
|
1266
|
|
|
xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir) |
|
1267
|
|
|
for include_dir in configuration.get('include_dirs', []): |
|
1268
|
|
|
xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir) |
|
1269
|
|
|
for library_dir in configuration.get('library_dirs', []): |
|
1270
|
|
|
if library_dir not in xcode_standard_library_dirs and ( |
|
1271
|
|
|
not xcbc.HasBuildSetting(_library_search_paths_var) or |
|
1272
|
|
|
library_dir not in xcbc.GetBuildSetting(_library_search_paths_var)): |
|
1273
|
|
|
xcbc.AppendBuildSetting(_library_search_paths_var, library_dir) |
|
1274
|
|
|
|
|
1275
|
|
|
if 'defines' in configuration: |
|
1276
|
|
|
for define in configuration['defines']: |
|
1277
|
|
|
set_define = EscapeXcodeDefine(define) |
|
1278
|
|
|
xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define) |
|
1279
|
|
|
if 'xcode_settings' in configuration: |
|
1280
|
|
|
for xck, xcv in configuration['xcode_settings'].iteritems(): |
|
1281
|
|
|
xcbc.SetBuildSetting(xck, xcv) |
|
1282
|
|
|
if 'xcode_config_file' in configuration: |
|
1283
|
|
|
config_ref = pbxp.AddOrGetFileInRootGroup( |
|
1284
|
|
|
configuration['xcode_config_file']) |
|
1285
|
|
|
xcbc.SetBaseConfiguration(config_ref) |
|
1286
|
|
|
|
|
1287
|
|
|
build_files = [] |
|
1288
|
|
|
for build_file, build_file_dict in data.iteritems(): |
|
1289
|
|
|
if build_file.endswith('.gyp'): |
|
1290
|
|
|
build_files.append(build_file) |
|
1291
|
|
|
|
|
1292
|
|
|
for build_file in build_files: |
|
1293
|
|
|
xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests) |
|
1294
|
|
|
|
|
1295
|
|
|
for build_file in build_files: |
|
1296
|
|
|
xcode_projects[build_file].Finalize2(xcode_targets, |
|
1297
|
|
|
xcode_target_to_target_dict) |
|
1298
|
|
|
|
|
1299
|
|
|
for build_file in build_files: |
|
1300
|
|
|
xcode_projects[build_file].Write() |
|
1301
|
|
|
|