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>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
#ifndef Py_PGENHEADERS_H
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#define Py_PGENHEADERS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Include files and extern declarations used by most of the parser. */
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#include "Python.h"
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PyAPI_FUNC(void) PySys_WriteStdout(const char *format, ...)
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Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
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PyAPI_FUNC(void) PySys_WriteStderr(const char *format, ...)
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Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
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#define addarc _Py_addarc
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#define addbit _Py_addbit
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#define adddfa _Py_adddfa
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#define addfirstsets _Py_addfirstsets
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#define addlabel _Py_addlabel
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#define addstate _Py_addstate
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#define delbitset _Py_delbitset
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#define dumptree _Py_dumptree
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#define findlabel _Py_findlabel
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#define freegrammar _Py_freegrammar
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#define mergebitset _Py_mergebitset
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#define meta_grammar _Py_meta_grammar
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#define newbitset _Py_newbitset
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#define newgrammar _Py_newgrammar
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#define pgen _Py_pgen
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#define printgrammar _Py_printgrammar
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#define printnonterminals _Py_printnonterminals
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#define printtree _Py_printtree
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#define samebitset _Py_samebitset
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#define showtree _Py_showtree
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#define tok_dump _Py_tok_dump
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#define translatelabels _Py_translatelabels
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_PGENHEADERS_H */
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