21 lines
534 B
Python
21 lines
534 B
Python
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import os
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import SCons.Environment
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old_init = SCons.Environment.Base.__init__
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print("Adding logic to propagate SOURCE_DATE_EPOCH from the shell environment when building with SCons")
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def new_init(self, **kw):
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"""
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This logic will add SOURCE_DATE_EPOCH to the execution environment used to run
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all the build commands.
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"""
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old_init(self, **kw)
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if 'SOURCE_DATE_EPOCH' in os.environ:
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self._dict['ENV']['SOURCE_DATE_EPOCH'] = os.environ['SOURCE_DATE_EPOCH']
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SCons.Environment.Base.__init__ = new_init
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