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563bd5a4dc
A previous commit broke a check in sysconfig when building cpython itself.
This caused builds of the standard library modules to search a wrong
location (the installed location rather than the source directory) for
header files with the net effect that a ``make install``
incorrectly caused all extension modules to be rebuilt again and
with incorrect include file paths.
When building Python, we need two distinct "include" directories:
- source .h files
- install target for .h files
Note that this doesn't matter except when building Python from source.
Historically:
- source .h files were in the distutils scheme under 'include'
- the install directory was in the distutils.command.install scheme
under 'headers'
GH-24549 merged these; sysconfig is now the single source of truth and
distutils is derived from it.
This commit introduces a "secret" scheme path, 'headers', which contains
the install target. It is only present when building Python.
The distutils code uses it if present, and falls back to 'include'.
Co-authored-by: Ned Deily <nad@python.org>
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|---|---|---|
| .. | ||
| command | ||
| tests | ||
| __init__.py | ||
| _msvccompiler.py | ||
| archive_util.py | ||
| bcppcompiler.py | ||
| ccompiler.py | ||
| cmd.py | ||
| config.py | ||
| core.py | ||
| cygwinccompiler.py | ||
| debug.py | ||
| dep_util.py | ||
| dir_util.py | ||
| dist.py | ||
| errors.py | ||
| extension.py | ||
| fancy_getopt.py | ||
| file_util.py | ||
| filelist.py | ||
| log.py | ||
| msvc9compiler.py | ||
| msvccompiler.py | ||
| README | ||
| spawn.py | ||
| sysconfig.py | ||
| text_file.py | ||
| unixccompiler.py | ||
| util.py | ||
| version.py | ||
| versionpredicate.py | ||
This directory contains the Distutils package.
There's a full documentation available at:
http://docs.python.org/distutils/
The Distutils-SIG web page is also a good starting point:
http://www.python.org/sigs/distutils-sig/
$Id$