shenleiandClaude Opus 5
5fad769ee8
The embedded 40250 script layer needs its own interpreter on five platforms. 2.7 is end-of-life, so nothing can be fetched from the target SDKs and the source is vendored (official 2.7.18 tarball, trimmed to 25MB; Lib/ stays for step 3's python27.zip). cpython-2.7.18/CMakeLists.txt builds one `mtpython` static library from exactly the 133 objects the reference libpython2.7.a contains, off by default behind -DMTGODOT_EMBED_PYTHON=ON. The source list and the built-in module table (config/config.c, 39 entries) are shared; pyconfig.h is a probe result and is not, so each platform keeps its own under config/<platform>/, regenerated by tools/py_embed/gen_pyconfig.sh and checked against the shared table. Three vendor patches, documented in docs/THIRD-PARTY.md: configure/configure.ac learn arm64 on macOS, and posixmodule.c undefines the process-control calls it hard-defines past pyconfig.h when building for iOS. macOS (ctest python.embed: every builtin imports, codecs and pickle work off the vendored Lib/), Android arm64 and iOS arm64 build. Linux needs a Linux host and Windows needs a MinGW-vs-MSVC decision; both are noted for step 4. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
19 lines
898 B
Python
19 lines
898 B
Python
"""Constants for interpreting the results of os.statvfs() and os.fstatvfs()."""
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from warnings import warnpy3k
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warnpy3k("the statvfs module has been removed in Python 3.0", stacklevel=2)
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del warnpy3k
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# Indices for statvfs struct members in the tuple returned by
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# os.statvfs() and os.fstatvfs().
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F_BSIZE = 0 # Preferred file system block size
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F_FRSIZE = 1 # Fundamental file system block size
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F_BLOCKS = 2 # Total number of file system blocks (FRSIZE)
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F_BFREE = 3 # Total number of free blocks
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F_BAVAIL = 4 # Free blocks available to non-superuser
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F_FILES = 5 # Total number of file nodes
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F_FFREE = 6 # Total number of free file nodes
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F_FAVAIL = 7 # Free nodes available to non-superuser
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F_FLAG = 8 # Flags (see your local statvfs man page)
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F_NAMEMAX = 9 # Maximum file name length
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