The ctypes module used to depend on indirect linking for dlopen. The shared
extension is now explicitly linked against libdl on platforms with dl.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 5bb9692575)
Co-authored-by: Christian Heimes <christian@python.org>
* bpo-32521: nis libnsl (#5190)
The nismodule is now compatible with new libnsl and headers location
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 29a7df7827)
glibc has removed Sun RPC. Use replacement libtirpc headers and library in
nis module
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit f3031b8a7a)
* [3.6] bpo-32297: Few misspellings found in Python source code comments. (GH-4803)
* Fix multiple typos in code comments
* Add spacing in comments (test_logging.py, test_math.py)
* Fix spaces at the beginning of comments in test_logging.py.
(cherry picked from commit 53f7a7c281)
As of Xcode 7, SDKs for Apple platforms now include textual-format stub
libraries whose file names have a .tbd extension rather than the
standard OS X .dylib extension. The Apple compiler tool chain handles
these stub libraries transparently and the installed system shared libraries
are still .dylibs. However, the new stub libraries cause problems for
third-party programs that support building with Apple SDKs and make
build-time decisions based on the presence or paths of system-supplied
shared libraries in the SDK. In particular, building Python itself with
an SDK fails to find system-supplied libraries during setup.py's build of
standard library extension modules. The solution is to have
find_library_file() in Distutils search for .tbd files, along with
the existing types (.a, .so, and .dylib). Patch by Tim Smith.
Known limitations of the current implementation:
- documentation changes are incomplete
- there's a reference leak I haven't tracked down yet
The leak is most visible by running:
./python -m test -R3:3 test_importlib
However, you can also see it by running:
./python -X showrefcount
Importing the array or _testmultiphase modules, and
then deleting them from both sys.modules and the local
namespace shows significant increases in the total
number of active references each cycle. By contrast,
with _testcapi (which continues to use single-phase
initialisation) the global refcounts stabilise after
a couple of cycles.
Along the way, dismantle importlib._bootstrap._SpecMethods as it was
no longer relevant and constructing the new function required
partially dismantling the class anyway.
Miss Islington (bot)
Christian Heimes
Andrew Svetlov
Victor Stinner
Neil Schemenauer
Stefan Krah
Xavier de Gaye
INADA Naoki
Benjamin Peterson
Zachary Ware
R David Murray
Vinay Sajip
doko@ubuntu.com
Martin Panter
Ned Deily
Serhiy Storchaka
Nick Coghlan
Berker Peksag
Antoine Pitrou
Ned Deily
Brett Cannon