58 lines
2.9 KiB
Python
58 lines
2.9 KiB
Python
"""Shared install inventory and configurable POSIX directory layout."""
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from pathlib import Path
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KEYS = ('bindir', 'libdir', 'includedir', 'docdir', 'licensedir', 'examplesdir', 'desktopdir', 'pkgconfigdir')
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def arguments(parser):
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parser.add_argument('--prefix', default='/usr/local')
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parser.add_argument('--destdir', default='')
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for key in KEYS:
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parser.add_argument('--' + key)
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def layout(args):
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prefix = directory(args.prefix)
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defaults = dict(bindir=prefix / 'bin', libdir=prefix / 'lib', includedir=prefix / 'include',
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docdir=prefix / 'share/doc/xtc', licensedir=prefix / 'share/licenses/xtc',
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examplesdir=prefix / 'share/xtc/examples', desktopdir=prefix / 'share/applications',
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pkgconfigdir=prefix / 'lib/pkgconfig')
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return {key: directory(getattr(args, key) or value) for key, value in defaults.items()}
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def directory(value):
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text = str(value)
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path = Path(text)
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if not path.is_absolute() or '..' in path.parts or any(c in text for c in '\n\r\0"$\\'):
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raise ValueError('Install directories must be absolute without .., controls, quotes, $, or backslashes')
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return path
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def inventory(source, paths):
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entries = [('libdir', 'libxtc.a', None), ('pkgconfigdir', 'xtc.pc', None),
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('bindir', 'xtc-check', None), ('bindir', 'xtc', None),
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('bindir', 'xtc-juce', None),
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('desktopdir', 'xtc.desktop', source / 'packaging/xtc.desktop'),
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('licensedir', 'LICENSE', source / 'LICENSE'),
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('licensedir', 'CLAP-LICENSE', source / 'third_party/clap/LICENSE'),
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('licensedir', 'VST3-C-API-LICENSE', source / 'third_party/vst3/LICENSE.txt'),
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('docdir', 'README.md', source / 'README.md'),
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('docdir', 'BINARY_MANIFEST.json', None)]
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entries += [('includedir', 'xtc/' + p.name, p) for p in sorted((source / 'include/xtc').glob('*.h'))]
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entries += [('docdir', p.name, p) for p in sorted((source / 'docs').glob('*.md'))]
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entries += [('docdir', p.name, p) for p in sorted((source / 'docs').glob('*performance*.json'))]
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entries += [('docdir', 'decisions/' + p.name, p) for p in sorted((source / 'docs/decisions').glob('*.md'))]
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entries += [('examplesdir', p.name, p) for p in sorted((source / 'examples/projects').glob('*')) if p.is_file()]
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result = [(paths[key] / name, original) for key, name, original in entries]
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if len({path for path, _ in result}) != len(result):
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raise ValueError('Install layout has overlapping file destinations')
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return result
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def staged(path, destdir):
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if not destdir:
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return path
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root = directory(destdir).resolve()
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result = root / path.relative_to('/')
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if not result.parent.resolve().is_relative_to(root):
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raise ValueError(f'Install directory symlink escapes DESTDIR: {result}')
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return result
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