Created on 2012-07-16 11:46 by sbt, last changed 2012-07-16 17:30 by python-dev. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| build_ext.patch | sbt, 2012-07-16 12:22 | |||
| build_ext.patch | sbt, 2012-07-16 15:19 | review | ||
| Messages (4) | |||
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| msg165590 - (view) | Author: Richard Oudkerk (sbt) *  |
Date: 2012-07-16 11:46 | |
On Windows I can't use a source build of Python to create a venv which will compile C extensions because pyconfig.h cannot be found. For example
running build
running build_ext
building 'demo' extension
creating build
creating build\temp.win32-3.3
creating build\temp.win32-3.3\Release
c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -IC:\Repos\cpython\include -IC:\Users\oudkerk\myenv\PC /Tcdemo.c /Fobuild\temp.win32-3.3\Release\demo.obj
demo.c
C:\Repos\cpython\include\Python.h(8) : fatal error C1083: Cannot open include file: 'pyconfig.h': No such file or directory
error: command '"c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\cl.exe"' failed with exit status 2
The problem seems to be with the following line in distutils/command/build_ext.py:
self.include_dirs.append(os.path.join(sys.exec_prefix, 'PC'))
Inside a venv, sys.exec_prefix is the venv directory.
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| msg165593 - (view) | Author: Richard Oudkerk (sbt) * |
Date: 2012-07-16 12:22 | |
The attached patch works for me. |
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| msg165625 - (view) | Author: Richard Oudkerk (sbt) * |
Date: 2012-07-16 15:19 | |
Updated patch which does not fail test_distutils. |
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| msg165643 - (view) | Author: Roundup Robot (python-dev) | Date: 2012-07-16 17:30 | |
New changeset a970054a93fb by Vinay Sajip in branch 'default': Closes #15367: Corrected computation of include locations for source builds on Windows. Thanks to Richard Oudkerk for the bug report and patch. http://hg.python.org/cpython/rev/a970054a93fb |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2012-07-16 17:30:21 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg165643 resolution: fixed stage: needs patch -> committed/rejected |
| 2012-07-16 15:19:47 | sbt | set | files:
+ build_ext.patch messages: + msg165625 |
| 2012-07-16 12:22:53 | sbt | set | files:
+ build_ext.patch keywords: + patch messages: + msg165593 |
| 2012-07-16 11:46:40 | sbt | create | |