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7c801e0fa6
This also includes some cleanup in preparation for a PR to make the "make all" output less noisy. https://bugs.python.org/issue45020
95 lines
3.9 KiB
C
95 lines
3.9 KiB
C
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/* Frozen modules initializer
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*
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* Frozen modules are written to header files by Programs/_freeze_module.
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* These files are typically put in Python/frozen_modules/. Each holds
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* an array of bytes named "_Py_M__<module>", which is used below.
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*
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* These files must be regenerated any time the corresponding .pyc
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* file would change (including with changes to the compiler, bytecode
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* format, marshal format). This can be done with "make regen-frozen".
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* That make target just runs Tools/scripts/freeze_modules.py.
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*
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* The freeze_modules.py script also determines which modules get
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* frozen. Update the list at the top of the script to add, remove,
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* or modify the target modules. Then run the script
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* (or run "make regen-frozen").
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*
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* The script does the following:
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*
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* 1. run Programs/_freeze_module on the target modules
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* 2. update the includes and _PyImport_FrozenModules[] in this file
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* 3. update the FROZEN_FILES variable in Makefile.pre.in
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* 4. update the per-module targets in Makefile.pre.in
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* 5. update the lists of modules in PCbuild/_freeze_module.vcxproj and
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* PCbuild/_freeze_module.vcxproj.filters
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*
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* (Note that most of the data in this file is auto-generated by the script.)
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*
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* Those steps can also be done manually, though this is not recommended.
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* Expect such manual changes to be removed the next time
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* freeze_modules.py runs.
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* */
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/* In order to test the support for frozen modules, by default we
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define some simple frozen modules: __hello__, __phello__ (a package),
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and __phello__.spam. Loading any will print some famous words... */
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#include "Python.h"
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/* Includes for frozen modules: */
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#include "frozen_modules/importlib._bootstrap.h"
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#include "frozen_modules/importlib._bootstrap_external.h"
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#include "frozen_modules/zipimport.h"
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#include "frozen_modules/abc.h"
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#include "frozen_modules/codecs.h"
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#include "frozen_modules/io.h"
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#include "frozen_modules/_collections_abc.h"
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#include "frozen_modules/_sitebuiltins.h"
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#include "frozen_modules/genericpath.h"
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#include "frozen_modules/ntpath.h"
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#include "frozen_modules/posixpath.h"
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#include "frozen_modules/os.h"
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#include "frozen_modules/site.h"
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#include "frozen_modules/stat.h"
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#include "frozen_modules/__hello__.h"
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/* End includes */
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/* Note that a negative size indicates a package. */
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static const struct _frozen _PyImport_FrozenModules[] = {
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/* import system */
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{"_frozen_importlib", _Py_M__importlib__bootstrap,
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(int)sizeof(_Py_M__importlib__bootstrap)},
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{"_frozen_importlib_external", _Py_M__importlib__bootstrap_external,
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(int)sizeof(_Py_M__importlib__bootstrap_external)},
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{"zipimport", _Py_M__zipimport, (int)sizeof(_Py_M__zipimport)},
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/* stdlib - startup, without site (python -S) */
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{"abc", _Py_M__abc, (int)sizeof(_Py_M__abc)},
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{"codecs", _Py_M__codecs, (int)sizeof(_Py_M__codecs)},
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{"io", _Py_M__io, (int)sizeof(_Py_M__io)},
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/* stdlib - startup, with site */
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{"_collections_abc", _Py_M___collections_abc,
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(int)sizeof(_Py_M___collections_abc)},
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{"_sitebuiltins", _Py_M___sitebuiltins, (int)sizeof(_Py_M___sitebuiltins)},
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{"genericpath", _Py_M__genericpath, (int)sizeof(_Py_M__genericpath)},
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{"ntpath", _Py_M__ntpath, (int)sizeof(_Py_M__ntpath)},
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{"posixpath", _Py_M__posixpath, (int)sizeof(_Py_M__posixpath)},
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{"os.path", _Py_M__posixpath, (int)sizeof(_Py_M__posixpath)},
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{"os", _Py_M__os, (int)sizeof(_Py_M__os)},
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{"site", _Py_M__site, (int)sizeof(_Py_M__site)},
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{"stat", _Py_M__stat, (int)sizeof(_Py_M__stat)},
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/* Test module */
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{"__hello__", _Py_M____hello__, (int)sizeof(_Py_M____hello__)},
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{"__phello__", _Py_M____hello__, -(int)sizeof(_Py_M____hello__)},
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{"__phello__.spam", _Py_M____hello__, (int)sizeof(_Py_M____hello__)},
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{0, 0, 0} /* sentinel */
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};
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/* Embedding apps may change this pointer to point to their favorite
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collection of frozen modules: */
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const struct _frozen *PyImport_FrozenModules = _PyImport_FrozenModules;
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