summaryrefslogtreecommitdiffstats
path: root/Lib/_osx_support.py
Commit message (Collapse)AuthorAgeFilesLines
* [3.8] bpo-41100: Support macOS 11 Big Sur and Apple Silicon Macs (#25806)Ned Deily2021-05-021-8/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bpo-41100: Support macOS 11 and Apple Silicon on Python 3.8 This is a partial backport of bpo-41100 changes `e8b1c038b14b5fc8120aab62c9bf5fb840274cb6` and `96d906b144e6e6aa96c5ffebecbcc5d38034bbda` for Python 3.8. We introduce the ability to build Python from source for `arm64` on macOS, but we do not make a promise of support. This allows us to omit support for Universal2 binaries as well as weak-linking of symbols from the macOS SDK based on the deployment target, which are larger changes much more difficult to merge. This also includes a backport of subsequent bpo-42688 change `7e729978fa08a360cbf936dc215ba7dd25a06a08` to fix build errors with external `libffi`. * bpo-41116: Ensure system supplied libraries are found on macOS 11 (GH-23301) (GH-23455) On macOS system provided libraries are in a shared library cache and not at their usual location. This PR teaches distutils to search in the SDK, even if there was no "-sysroot" argument in the compiler flags. (cherry picked from commit 404a719b5127602c1a948f8e189ab61cd3f147d8) * bpo-42504: fix for MACOSX_DEPLOYMENT_TARGET=11 (GH-23556) macOS releases numbering has changed as of macOS 11 Big Sur. Previously, major releases were of the form 10.x, 10.x+1, 10.x+2, etc; as of Big Sur, they are now x, x+1, etc, so, for example, 10.15, 10.15.1, ..., 10.15.7, 11, 11.0.1, 11.1, ..., 12, 12.1, etc. Allow Python to build with single-digit deployment target values. Patch provided by FX Coudert. (cherry picked from commit 5291639e611dc3f55a34666036f2c3424648ba50) * bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string (GH-24341) (GH-24410) * bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string (cherry picked from commit 49926cf2bcc8b44d9b8f148d81979ada191dd9d5) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com> Co-authored-by: FX Coudert <fxcoudert@gmail.com> Co-authored-by: Max Bélanger <aeromax@gmail.com>
* bpo-38360: macOS: support alternate form of -isysroot flag (GH-16480)Miss Islington (bot)2020-04-221-14/+25
| | | | | | | | | | It is possible to use either '-isysroot /some/path' (with a space) or '-isysroot/some/path' (no space in between). Support both forms in places where special handling of -isysroot is done, rather than just the first form. Co-authored-by: Ned Deily <nad@python.org> (cherry picked from commit b310700976524b4b99ee319c947ca40468716fc9) Co-authored-by: Joshua Root <jmr@macports.org>
* bpo-35257: Avoid leaking LTO linker flags into distutils (GH-10900)stratakis2018-12-191-1/+1
| | | | | | When compiling 3rd party C extensions, the linker flags used by the compiler for the interpreter and the stdlib modules, will get leaked into distutils. In order to avoid that, the PY_CORE_LDFLAGS and PY_LDFLAGS_NODIST are introduced to keep those flags separated.
* Fix misplaced positional argument in OS X support library (#1134)Jack McCracken2017-04-141-1/+1
|
* #27364: fix "incorrect" uses of escape character in the stdlib.R David Murray2016-09-081-5/+5
| | | | | | | And most of the tools. Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and Martin Panter.
* Issue #27171: Fix typos in documentation, comments, and test function namesMartin Panter2016-06-021-6/+6
|
* Issue #27076: Doc, comment and tests spelling fixesMartin Panter2016-05-261-1/+1
| | | | Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
* Issue #21811: Anticipated fixes to 3.x and 2.7 for OS X 10.10 Yosemite.Ned Deily2014-06-251-2/+10
|
* Issue #21311: Avoid exception in _osx_support with non-standard compilerNed Deily2014-04-191-1/+1
| | | | configurations. Patch by John Szakmeister.
* Issue #14499: Fix several problems with OS X universal build support:Ned Deily2013-10-191-7/+13
| | | | | | | 1. ppc arch detection for extension module builds broke with Xcode 5 2. ppc arch detection in configure did not work on OS X 10.4 3. -sysroot and -arch flags were unnecessarily duplicated 4. there was no obvious way to configure an intel-32 only build.
* #18705: merge with 3.3.Ezio Melotti2013-08-171-5/+5
|\
| * #18705: fix a number of typos. Patch by Févry Thibault.Ezio Melotti2013-08-171-5/+5
| |
* | Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a)Brett Cannon2013-07-041-1/+1
| |
* | Issue #18200: Update the stdlib (except tests) to useBrett Cannon2013-06-141-1/+1
| | | | | | | | ModuleNotFoundError.
* | Replace IOError with OSError (#16715)Andrew Svetlov2012-12-251-1/+1
| |
* | #16135: Removal of OS/2 support (Python code partial cleanup)Jesus Cea2012-10-051-1/+1
|/
* Issue #15184: Ensure consistent results of OS X configurationNed Deily2012-07-211-0/+488
tailoring for universal builds by factoring out common OS X-specific customizations from sysconfig, distutils.sysconfig, distutils.util, and distutils.unixccompiler into a new module _osx_support that can eventually also be used by packaging.