使用brew (Macosx)安装vtk后："import vtk“中止python控制台
使用brew (Macosx)安装vtk后："import vtk“中止python控制台
提问于 2016-10-14 00:00:50
我试图用自制软件安装vtk，但是，现在当我在Python上使用import vtk时，我的python会话中止了……
我在MacOSX上工作，我做了这样的事情：
brew install vtk --with-qt --with-python --with-pyqt它返回：
....
[ 29%] Built target vtkFiltersCore
make: *** [all] Error 2
READ THIS: https://git.io/brew-troubleshooting
If reporting this issue please do so at (not Homebrew/brew):
https://github.com/Homebrew/homebrew-science/issues
....在那之后，我读到我应该使用这句话：
HOMEBREW_MAKE_JOBS=1 VERBOSE=1 brew install vtk --qt --python --pyqt很长一段时间后，它会返回：
....
==> Caveats
Even without the --with-qt option, you can display native VTK render windows
from python. Alternatively, you can integrate the RenderWindowInteractor
in PyQt, PySide, Tk or Wx at runtime. Read more:
import vtk.qt4; help(vtk.qt4) or import vtk.wx; help(vtk.wx)
Python modules have been installed and Homebrew's site-packages is not
in your Python sys.path, so you will not be able to import the modules
this formula installed. If you plan to develop with these modules,
please run:
mkdir -p /Users/TheUser/Library/Python/2.7/lib/python/site-packages
echo 'import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")' >> /Users/TheUser/Library/Python/2.7/lib/python/site-packages/homebrew.pth
==> Summary
/usr/local/Cellar/vtk/7.0.0_3: 3,203 files, 107.7M所以我运行了mkdir & echo行
当我在Python控制台中尝试import vtk时，它返回：
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6我稍后重新尝试重新安装它：
==> Installing vtk from homebrew/science
Error: vtk-7.0.0_3 already installed
To install this version, first `brew unlink vtk`所以我解除了链接，并重新运行了HOMEBREW_MAKE_JOBS=1 VERBOSE=1 brew install vtk --qt --python --pyqt。
结果是：
==> Patching VTK to use system Python 2
==> Caveats
Even without the --with-qt option, you can display native VTK render windows from python. Alternatively, you can integrate the RenderWindowInteractor in PyQt, PySide, Tk or Wx at runtime. Read more:
import vtk.qt4; help(vtk.qt4) or import vtk.wx; help(vtk.wx)
VTK was linked against your system copy of Python.
If you later decide to change Python installations, relink VTK with:
brew postinstall vtk
==> Summary
/usr/local/Cellar/vtk/7.0.0_5: 3,204 files, 107.7M当我在python控制台上使用import vtk时:中止！
我怎么才能修复它呢？
回答 1
Stack Overflow用户
发布于 2016-10-14 00:51:45
我目前正在更新到vtk/7.0.0_5 (之前使用过7.0.0_3 )，我用来安装它的代码行是：
brew install vtk --with-qt --with-qt5 --with-python 我在python (2.7)中使用它时没有遇到任何问题。
好了--所以刚刚完成了对7.0.0_5的升级，我收到了同样的信息，谢谢。但是启动python和启动完全没有问题：
> $ python
Python 2.7.12 (default, Oct 11 2016, 05:20:59)
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.38)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import vtk
>>> import vtk.qt4希望能帮上忙，
斯蒂芬
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/40025812
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