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21 lines
509 B
Python
21 lines
509 B
Python
import argparse
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import json
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import os
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parser = argparse.ArgumentParser(description='Generate args for bindgen')
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parser.add_argument('--gn-out', help='GN out directory')
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args = parser.parse_args()
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with open(os.path.join(args.gn_out, 'project.json')) as project_json:
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project = json.load(project_json)
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target = project['targets']['//v8:v8_headers']
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assert '//v8:cppgc_headers' in target['deps']
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args = []
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for define in target['defines']:
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args.append(f'-D{define}')
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print('\0'.join(args), end="")
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