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Diffstat (limited to 'gfx/skia/dump_mozbuild.py')
| -rw-r--r-- | gfx/skia/dump_mozbuild.py | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/gfx/skia/dump_mozbuild.py b/gfx/skia/dump_mozbuild.py new file mode 100644 index 000000000..b5d40a65d --- /dev/null +++ b/gfx/skia/dump_mozbuild.py @@ -0,0 +1,92 @@ +# Copyright (c) 2012 Google Inc. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +import collections +import os +import gyp +import gyp.common +import gyp.msvs_emulation +import json +import sys + +generator_supports_multiple_toolsets = True + +generator_wants_static_library_dependencies_adjusted = False + +generator_default_variables = { +} +for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR', + 'LIB_DIR', 'SHARED_LIB_DIR']: + # Some gyp steps fail if these are empty(!). + generator_default_variables[dirname] = 'dir' +for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME', + 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT', + 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX', + 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX', + 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX', + 'CONFIGURATION_NAME']: + generator_default_variables[unused] = '' + + +def CalculateVariables(default_variables, params): + generator_flags = params.get('generator_flags', {}) + for key, val in generator_flags.items(): + default_variables.setdefault(key, val) + default_variables.setdefault('OS', gyp.common.GetFlavor(params)) + + flavor = gyp.common.GetFlavor(params) + if flavor =='win': + # Copy additional generator configuration data from VS, which is shared + # by the Windows Ninja generator. + import gyp.generator.msvs as msvs_generator + generator_additional_non_configuration_keys = getattr(msvs_generator, + 'generator_additional_non_configuration_keys', []) + generator_additional_path_sections = getattr(msvs_generator, + 'generator_additional_path_sections', []) + + gyp.msvs_emulation.CalculateCommonVariables(default_variables, params) + + +def CalculateGeneratorInputInfo(params): + """Calculate the generator specific info that gets fed to input (called by + gyp).""" + generator_flags = params.get('generator_flags', {}) + if generator_flags.get('adjust_static_libraries', False): + global generator_wants_static_library_dependencies_adjusted + generator_wants_static_library_dependencies_adjusted = True + +def GetOS(params): + for d in params['defines']: + pass + +def GenerateOutput(target_list, target_dicts, data, params): + # Map of target -> list of targets it depends on. + edges = {} + + # Queue of targets to visit. + targets_to_visit = target_list[:] + + sources = []; + + while len(targets_to_visit) > 0: + target = targets_to_visit.pop() + if target in edges: + continue + edges[target] = [] + + target_sources = target_dicts[target].get('sources') + if target_sources: + for source in target_sources: + if source.endswith('.cpp'): + sources.append(source) + + for dep in target_dicts[target].get('dependencies', []): + edges[target].append(dep) + targets_to_visit.append(dep) + + skia_os = data['gyp/core.gyp']['variables']['skia_os%'] + + f = open('sources.json', 'w') + json.dump(sources, f) + f.close()
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