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63 lines
1.5 KiB
63 lines
1.5 KiB
#!/usr/bin/env python3
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"""Check that all exported symbols are specified in the symbol version scripts.
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If this fails, please update the appropriate .map file (adding new version
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nodes as needed).
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"""
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import os
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import pathlib
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import re
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import sys
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top_srcdir = pathlib.Path(os.environ['top_srcdir'])
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def symbols_from_map(path):
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return re.findall(r'^\s+(xkb_.*);', path.read_text('utf-8'), re.MULTILINE)
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def symbols_from_src(path):
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return re.findall(r'XKB_EXPORT.*\n(xkb_.*)\(', path.read_text('utf-8'))
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def diff(map_path, src_paths):
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map_symbols = set(symbols_from_map(map_path))
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src_symbols = set.union(set(), *(symbols_from_src(path) for path in src_paths))
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return sorted(map_symbols - src_symbols), sorted(src_symbols - map_symbols)
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exit = 0
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# xkbcommon symbols
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left, right = diff(
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top_srcdir/'xkbcommon.map',
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[
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*(top_srcdir/'src').glob('*.c'),
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*(top_srcdir/'src'/'xkbcomp').glob('*.c'),
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*(top_srcdir/'src'/'compose').glob('*.c'),
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],
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)
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if left:
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print('xkbcommon map has extra symbols:', ' '.join(left))
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exit = 1
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if right:
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print('xkbcommon src has extra symbols:', ' '.join(right))
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exit = 1
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# xkbcommon-x11 symbols
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left, right = diff(
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top_srcdir/'xkbcommon-x11.map',
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[
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*(top_srcdir/'src'/'x11').glob('*.c'),
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],
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)
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if left:
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print('xkbcommon-x11 map has extra symbols:', ' '.join(left))
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exit = 1
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if right:
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print('xkbcommon-x11 src has extra symbols:', ' '.join(right))
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exit = 1
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sys.exit(exit)
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