2020-04-21 09:49:16 +02:00
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#!/usr/bin/env python3
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2020-07-04 09:58:06 +02:00
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"This tool is intended to be used from meson"
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2020-05-28 12:31:15 +02:00
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2022-07-28 12:32:49 +02:00
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import shutil
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import sys
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from pathlib import Path
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2020-06-02 16:48:35 +02:00
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2020-04-21 09:49:16 +02:00
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if len (sys.argv) < 3:
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2020-07-04 12:15:15 +02:00
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sys.exit (__doc__)
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2020-04-21 09:49:16 +02:00
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2022-07-28 12:32:49 +02:00
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OUTPUT = Path (sys.argv[1])
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CURRENT_SOURCE_DIR = Path (sys.argv[2])
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2022-07-19 21:15:21 +02:00
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# make sure input files are unique
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2022-07-28 12:32:49 +02:00
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sources = [Path(x) for x in sorted(set(sys.argv[3:]))]
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2020-07-03 12:44:10 +02:00
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2020-07-04 09:58:06 +02:00
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with open (OUTPUT, "wb") as f:
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2022-07-29 13:22:18 +02:00
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f.write ("".join ('#include "{}"\n'.format (p.resolve ().relative_to (CURRENT_SOURCE_DIR)) for p in sources if p.suffix == ".cc").encode ())
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2020-07-03 12:44:10 +02:00
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2022-03-24 21:16:41 +01:00
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# copy it also to the source tree, but only if it has changed
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2022-07-28 12:32:49 +02:00
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baseline = CURRENT_SOURCE_DIR / OUTPUT.name
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if baseline.read_bytes() != OUTPUT.read_bytes():
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shutil.copyfile (OUTPUT, baseline)
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