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>
86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
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/* Token types */
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#ifndef Py_TOKEN_H
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#define Py_TOKEN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#undef TILDE /* Prevent clash of our definition with system macro. Ex AIX, ioctl.h */
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#define ENDMARKER 0
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#define NAME 1
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#define NUMBER 2
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#define STRING 3
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#define NEWLINE 4
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#define INDENT 5
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#define DEDENT 6
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#define LPAR 7
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#define RPAR 8
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#define LSQB 9
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#define RSQB 10
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#define COLON 11
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#define COMMA 12
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#define SEMI 13
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#define PLUS 14
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#define MINUS 15
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#define STAR 16
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#define SLASH 17
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#define VBAR 18
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#define AMPER 19
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#define LESS 20
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#define GREATER 21
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#define EQUAL 22
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#define DOT 23
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#define PERCENT 24
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#define BACKQUOTE 25
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#define LBRACE 26
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#define RBRACE 27
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#define EQEQUAL 28
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#define NOTEQUAL 29
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#define LESSEQUAL 30
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#define GREATEREQUAL 31
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#define TILDE 32
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#define CIRCUMFLEX 33
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#define LEFTSHIFT 34
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#define RIGHTSHIFT 35
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#define DOUBLESTAR 36
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#define PLUSEQUAL 37
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#define MINEQUAL 38
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#define STAREQUAL 39
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#define SLASHEQUAL 40
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#define PERCENTEQUAL 41
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#define AMPEREQUAL 42
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#define VBAREQUAL 43
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#define CIRCUMFLEXEQUAL 44
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#define LEFTSHIFTEQUAL 45
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#define RIGHTSHIFTEQUAL 46
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#define DOUBLESTAREQUAL 47
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#define DOUBLESLASH 48
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#define DOUBLESLASHEQUAL 49
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#define AT 50
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/* Don't forget to update the table _PyParser_TokenNames in tokenizer.c! */
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#define OP 51
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#define ERRORTOKEN 52
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#define N_TOKENS 53
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/* Special definitions for cooperation with parser */
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#define NT_OFFSET 256
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#define ISTERMINAL(x) ((x) < NT_OFFSET)
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#define ISNONTERMINAL(x) ((x) >= NT_OFFSET)
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#define ISEOF(x) ((x) == ENDMARKER)
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PyAPI_DATA(char *) _PyParser_TokenNames[]; /* Token names */
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PyAPI_FUNC(int) PyToken_OneChar(int);
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PyAPI_FUNC(int) PyToken_TwoChars(int, int);
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PyAPI_FUNC(int) PyToken_ThreeChars(int, int, int);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_TOKEN_H */
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