116 lines
4.2 KiB
Python
116 lines
4.2 KiB
Python
# Copyright (c) 2016 Ben Noordhuis <info@bnoordhuis.nl>. 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 gyp.common
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import gyp.xcode_emulation
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import json
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import os
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generator_additional_non_configuration_keys = []
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generator_additional_path_sections = []
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generator_extra_sources_for_rules = []
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generator_filelist_paths = None
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generator_supports_multiple_toolsets = True
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generator_wants_sorted_dependencies = False
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# Lifted from make.py. The actual values don't matter much.
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generator_default_variables = {
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'CONFIGURATION_NAME': '$(BUILDTYPE)',
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'EXECUTABLE_PREFIX': '',
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'EXECUTABLE_SUFFIX': '',
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'INTERMEDIATE_DIR': '$(obj).$(TOOLSET)/$(TARGET)/geni',
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'PRODUCT_DIR': '$(builddir)',
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'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s',
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'RULE_INPUT_EXT': '$(suffix $<)',
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'RULE_INPUT_NAME': '$(notdir $<)',
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'RULE_INPUT_PATH': '$(abspath $<)',
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'RULE_INPUT_ROOT': '%(INPUT_ROOT)s',
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'SHARED_INTERMEDIATE_DIR': '$(obj)/gen',
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'SHARED_LIB_PREFIX': 'lib',
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'STATIC_LIB_PREFIX': 'lib',
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'STATIC_LIB_SUFFIX': '.a',
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}
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def IsMac(params):
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return 'mac' == gyp.common.GetFlavor(params)
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def CalculateVariables(default_variables, params):
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default_variables.setdefault('OS', gyp.common.GetFlavor(params))
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def AddCommandsForTarget(cwd, target, params, per_config_commands):
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output_dir = params['generator_flags']['output_dir']
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for configuration_name, configuration in target['configurations'].iteritems():
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builddir_name = os.path.join(output_dir, configuration_name)
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if IsMac(params):
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xcode_settings = gyp.xcode_emulation.XcodeSettings(target)
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cflags = xcode_settings.GetCflags(configuration_name)
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cflags_c = xcode_settings.GetCflagsC(configuration_name)
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cflags_cc = xcode_settings.GetCflagsCC(configuration_name)
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else:
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cflags = configuration.get('cflags', [])
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cflags_c = configuration.get('cflags_c', [])
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cflags_cc = configuration.get('cflags_cc', [])
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cflags_c = cflags + cflags_c
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cflags_cc = cflags + cflags_cc
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defines = configuration.get('defines', [])
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defines = ['-D' + s for s in defines]
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# TODO(bnoordhuis) Handle generated source files.
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sources = target.get('sources', [])
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sources = [s for s in sources if s.endswith('.c') or s.endswith('.cc')]
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def resolve(filename):
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return os.path.abspath(os.path.join(cwd, filename))
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# TODO(bnoordhuis) Handle generated header files.
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include_dirs = configuration.get('include_dirs', [])
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include_dirs = [s for s in include_dirs if not s.startswith('$(obj)')]
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includes = ['-I' + resolve(s) for s in include_dirs]
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defines = gyp.common.EncodePOSIXShellList(defines)
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includes = gyp.common.EncodePOSIXShellList(includes)
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cflags_c = gyp.common.EncodePOSIXShellList(cflags_c)
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cflags_cc = gyp.common.EncodePOSIXShellList(cflags_cc)
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commands = per_config_commands.setdefault(configuration_name, [])
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for source in sources:
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file = resolve(source)
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isc = source.endswith('.c')
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cc = 'cc' if isc else 'c++'
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cflags = cflags_c if isc else cflags_cc
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command = ' '.join((cc, defines, includes, cflags,
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'-c', gyp.common.EncodePOSIXShellArgument(file)))
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commands.append(dict(command=command, directory=output_dir, file=file))
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def GenerateOutput(target_list, target_dicts, data, params):
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per_config_commands = {}
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for qualified_target, target in target_dicts.iteritems():
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build_file, target_name, toolset = (
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gyp.common.ParseQualifiedTarget(qualified_target))
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if IsMac(params):
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settings = data[build_file]
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gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(settings, target)
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cwd = os.path.dirname(build_file)
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AddCommandsForTarget(cwd, target, params, per_config_commands)
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output_dir = params['generator_flags']['output_dir']
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for configuration_name, commands in per_config_commands.iteritems():
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filename = os.path.join(output_dir,
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configuration_name,
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'compile_commands.json')
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gyp.common.EnsureDirExists(filename)
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fp = open(filename, 'w')
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json.dump(commands, fp=fp, indent=0, check_circular=False)
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def PerformBuild(data, configurations, params):
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pass
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