| Commit message (Collapse) | Author | Age | Files | Lines |
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installer (#4426)
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* Don't use "Python runtime" anymore to parse command line options or
to get environment variables: pymain_init() is now a strict
separation.
* Use an error message rather than "crashing" directly with
Py_FatalError(). Limit the number of calls to Py_FatalError(). It
prepares the code to handle errors more nicely later.
* Warnings options (-W, PYTHONWARNINGS) and "XOptions" (-X) are now
only added to the sys module once Python core is properly
initialized.
* _PyMain is now the well identified owner of some important strings
like: warnings options, XOptions, and the "program name". The
program name string is now properly freed at exit.
pymain_free() is now responsible to free the "command" string.
* Rename most methods in Modules/main.c to use a "pymain_" prefix to
avoid conflits and ease debug.
* Replace _Py_CommandLineDetails_INIT with memset(0)
* Reorder a lot of code to fix the initialization ordering. For
example, initializing standard streams now comes before parsing
PYTHONWARNINGS.
* Py_Main() now handles errors when adding warnings options and
XOptions.
* Add _PyMem_GetDefaultRawAllocator() private function.
* Cleanup _PyMem_Initialize(): remove useless global constants: move
them into _PyMem_Initialize().
* Call _PyRuntime_Initialize() as soon as possible:
_PyRuntime_Initialize() now returns an error message on failure.
* Add _PyInitError structure and following macros:
* _Py_INIT_OK()
* _Py_INIT_ERR(msg)
* _Py_INIT_USER_ERR(msg): "user" error, don't abort() in that case
* _Py_INIT_FAILED(err)
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* group the (stateful) runtime globals into various topical structs
* consolidate the topical structs under a single top-level _PyRuntimeState struct
* add a check-c-globals.py script that helps identify runtime globals
Other globals are excluded (see globals.txt and check-c-globals.py).
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Also enable building externals by default on Windows, use PCbuild\build.bat's -E option to disable it.
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2017) (#3311)
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Windows buildbots started failing due to include-related errors.
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* group the (stateful) runtime globals into various topical structs
* consolidate the topical structs under a single top-level _PyRuntimeState struct
* add a check-c-globals.py script that helps identify runtime globals
Other globals are excluded (see globals.txt and check-c-globals.py).
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* bpo-30947: Update libexpat from 2.2.1 to 2.2.3
* Add NEWS entry
* Add new loadlibrary.c
* expat_external.h: restore include "pyexpatns.h"
* PCbuild: add expat/loadlibrary.c
* Define XML_POOR_ENTROPY to compile expat
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* bpo-9566: Silence liblzma warnings
* bpo-9566: Silence tcl warnings
* bpo-9566: Silence tk warnings
* bpo-9566: Silence tix warnings
* bpo-9566: Fix some library warnings
* bpo-9566: Fix msvcrtmodule.c warnings
* bpo-9566: Silence _bz2 warnings
* bpo-9566: Fixed some _ssl warnings
* bpo-9566: Fix _msi warnings
* bpo-9566: Silence _ctypes warnings
* Revert "bpo-9566: Fixed some _ssl warnings"
This reverts commit a639001c949ba53338a9ee047d2ec1efd2505e6f.
* bpo-9566: Also consider NULL as a possible error in HANDLE_return_converter
* bpo-9566: whitespace fixes
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Fix logic for retrying nuget.exe download with Python.
Add support for HOST_PYTHON variable.
Clear internal environment variables used in find_python.bat
Use HOST_PYTHON as the actual Python if it is recent enough.
Adds HOST_PYTHON variable to AppVeyor configuration
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* bpo-30450: Fall back to git.exe if no Python is found.
* Also check whether git.exe is on PATH if it will be used.
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* bpo-30450: Adds alternate download approach for nuget.exe
* Whitespace fix.
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Updates ssl and tkinter projects to use pre-built externals
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* bpo-30726: Fix elementtree warnings on Windows
Caused by usage of `getenv` which should be safe. And a few integer
truncations which should also be ok.
* bpo-30726: Don't ignore libexpat warnings which haypo intends to fix upstream
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bpo-30726, bpo-29591: libexpat 2.2.1 of Modules/expat/ now uses
a winconfig.h configuration file which already defines:
* XML_NS
* XML_DTD
* BYTEORDER=1234
* XML_CONTEXT_BYTES=1024
* HAVE_MEMMOVE
Remove these defines from PCbuild/_elementtree.vcxproj to prevent
compiler warnings.
Co-Authored-By: Jeremy Kloth <jeremy.kloth@gmail.com>
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vcvarsall.bat (#2252)
* Fixes build scripts to find msbuild.exe and stop relying on vcvarsall.bat
Also fixes bdist_wininst.vcxproj to use correct version in generated name.
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The Windows build now depends on Python 3.6 to fetch externals, but it will be downloaded via NuGet (which is downloaded via PowerShell) if it is not available via `py -3.6`. This means the only thing that must be installed on a modern Windows box to do a full build of CPython with all extensions is Visual Studio.
Also fixes an outdated note about _lzma in PCbuild/readme.txt
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Updates checked-in line endings on several files.
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* Improves test_underpth_nosite_file to reveal why it fails.
* Enable building with Windows 10 SDK.
* Fix WinSDK detection
* Fix initialization on Windows when a ._pth file exists.
* Fix tabs
* Adds comment about Py_GetPath call.
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PEP 432 specifies a number of large changes to interpreter startup code, including exposing a cleaner C-API. The major changes depend on a number of smaller changes. This patch includes all those smaller changes.
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* Adds lib.pyproj file to solution so that VS with Python support can open all the files in the standard library.
* Remove unexpected solution configuration.
* Remove lib.pyproj from solution to avoid memory issues on VS 2015.
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Using a response file will eliminate the headache associated with batch argument/quote processing.
For example I unsucessfully compiled python with visualcpptools when specifying VSInstallDir in the batch file (cannot find vcruntime.h)
```batch
build.bat -p x64 -e -M --no-tkinter "/p:VCInstallDir=%VCInstallDir%"
```
but it build successfully when specifying it in a response file
msbuild.rsp:
```
/p:VCInstallDir=%VCInstallDir%
```
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Custom msbuild properties passed as command line need to be passed too when calling `Build` when doing PGO build.
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liblzma is missing from pcbuild.sln. This causes the build of _lzma to fail when building the solution and not using build.bat.
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Make also minor PEP8 coding style fixes on modified imports.
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Use --short form of git hash. Use output from "git describe" for tag.
Expected outputs:
1. previous hg
2. previous git
3. updated git
Release (tagged) build:
1. Python 3.7.0a0 (v3.7.0a0:4def2a2901a5, ...
2. Python 3.7.0a0 (v3.7.0a0^0:05f53735c8912f8df1077e897f052571e13c3496, ...
3. Python 3.7.0a0 (v3.7.0a0:05f53735c8, ...
Development build:
1. Python 3.7.0a0 (default:41df79263a11, ...
2. Python 3.7.0a0 (master:05f53735c8912f8df1077e897f052571e13c3496, ...
3. Python 3.7.0a0 (heads/master-dirty:05f53735c8, ...
"dirty" means the working tree has uncommitted changes.
See "git help describe" for more info.
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Without this option, AppVeyor log is too unreadable.
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* bpo-27593: Updates Windows build to use information from git
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* Move all functions to call objects in a new Objects/call.c file.
* Rename fast_function() to _PyFunction_FastCallKeywords().
* Copy null_error() from Objects/abstract.c
* Inline type_error() in call.c to not have to copy it, it was only
called once.
* Export _PyEval_EvalCodeWithName() since it is now called
from call.c.
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Sorry, I didn't want to push this change before the review :-( I was pushing a
change into the 2.7 branch.
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* Move all functions to call objects in a new Objects/call.c file.
* Rename fast_function() to _PyFunction_FastCallKeywords().
* Copy null_error() from Objects/abstract.c
* Inline type_error() in call.c to not have to copy it, it was only
called once.
* Export _PyEval_EvalCodeWithName() since it is now called
from call.c.
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