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b1f99b8e93
Teach swift dependency scanner to use CAS to capture the full dependencies for a build and construct build commands with immutable inputs from CAS. This allows swift compilation caching using CAS.
35 lines
822 B
Python
Executable File
35 lines
822 B
Python
Executable File
#!/usr/bin/env python3
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#
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# Usage: SwiftDepsExtractor.py file.json ModuleName Key
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import json
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import sys
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input_json = sys.argv[1]
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module_name = sys.argv[2]
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key = sys.argv[3]
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mode = 'swift'
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if module_name.startswith('clang:'):
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mode = 'clang'
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module_name = module_name[6:]
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elif module_name.startswith('swiftPrebuiltExternal:'):
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mode = 'swiftPrebuiltExternal'
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module_name = module_name[22:]
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with open(input_json, 'r') as file:
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deps = json.load(file)
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module_names = deps['modules'][::2]
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module_details = deps['modules'][1::2]
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for name, detail in zip(module_names, module_details):
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if name.get(mode, '') != module_name:
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continue
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if key in detail.keys():
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print(detail[key])
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break
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print(detail['details'][mode][key])
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break
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