Mercurial > cpython-lru_cache-weakref
view Modules/_sqlite/module.h @ 73323:dad02a080bbc
Improve byte-compilation in packaging to be independent of -O or -B.
The code I fixed to comply with PEP 3147 still had one bug: When run
under python -O, some paths for pyc files would be pyo, because I called
imp.cache_from_source without explicit debug_override argument in some
places, and under -O that would return .pyo (this is well explained in
the imp docs). Now all code (util.byte_compile, build_py, install_lib)
can create .pyo files according to options given by users,
without interference from the calling Python’s own optimize mode.
On a related topic, I also removed the code that prevented byte
compilation under python -B. The rationale is that packaging gives
control over the creation of pyc files to the user with its own explicit
option, and the behavior should not be changed if the calling Python
happens to run with -B for whatever reason. I will argue that this is a
bug fix and ask to be allowed to backport this change to distutils.
Finally, I moved one nugget of information about the --compile and
--optimize options from the source into the doc. It clears up a
misunderstanding that I (and maybe other people) had.
| author | Éric Araujo <merwok@netwok.org> |
|---|---|
| date | Thu, 03 Nov 2011 05:08:28 +0100 |
| parents | e9cd15d539e1 |
| children | 0fc10a33eb4c |
line wrap: on
line source
/* module.h - definitions for the module * * Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de> * * This file is part of pysqlite. * * This software is provided 'as-is', without any express or implied * warranty. In no event will the authors be held liable for any damages * arising from the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software * in a product, an acknowledgment in the product documentation would be * appreciated but is not required. * 2. Altered source versions must be plainly marked as such, and must not be * misrepresented as being the original software. * 3. This notice may not be removed or altered from any source distribution. */ #ifndef PYSQLITE_MODULE_H #define PYSQLITE_MODULE_H #include "Python.h" #define PYSQLITE_VERSION "2.6.0" extern PyObject* pysqlite_Error; extern PyObject* pysqlite_Warning; extern PyObject* pysqlite_InterfaceError; extern PyObject* pysqlite_DatabaseError; extern PyObject* pysqlite_InternalError; extern PyObject* pysqlite_OperationalError; extern PyObject* pysqlite_ProgrammingError; extern PyObject* pysqlite_IntegrityError; extern PyObject* pysqlite_DataError; extern PyObject* pysqlite_NotSupportedError; extern PyObject* pysqlite_OptimizedUnicode; /* the functions time.time() and time.sleep() */ extern PyObject* time_time; extern PyObject* time_sleep; /* A dictionary, mapping colum types (INTEGER, VARCHAR, etc.) to converter * functions, that convert the SQL value to the appropriate Python value. * The key is uppercase. */ extern PyObject* converters; extern int _enable_callback_tracebacks; extern int pysqlite_BaseTypeAdapted; #define PARSE_DECLTYPES 1 #define PARSE_COLNAMES 2 #endif