PySide错误:无法链接QtCore

Question

当我尝试运行我的PySide程序时，我得到了下面的错误:当我尝试使用pip重新安装pyside时，我得到了下面的错误：

**回溯(最近一次调用)：

  File "myfirstpython.py", line 3, in <module>
    from PySide.QtCore import Qt

  ImportError: dlopen(/Library/Python/2.7/site-packages/PySide/QtCore.so, 2): Symbol not found: __PyTrash_thread_deposit_object

  Referenced from: /usr/lib/libshiboken-python2.7.1.2.dylib

  Expected in: flat namespace
 in /usr/lib/libshiboken-python2.7.1.2.dylib**

当我尝试检查我的PySide.__version__时，它给我一个分段错误:11

我已经在网上检查了几个可用的解决方案，但似乎没有一个在这里有效。：

Collecting PySide
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
  Could not find a version that satisfies the requirement PySide (from versions: )
No matching distribution found for PySide
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.

Answer 1

在Mac OS X上，由于编译困难，请不要尝试使用PIP安装，并从此处尝试预先构建的二进制文件：

http://wiki.qt.io/PySide_Binaries_MacOSX

它已经被证实对小牛队有效。

您也可以使用brew或Macports，但我不会依赖pip：http://pythoncentral.io/install-pyside-pyqt-on-windows-mac-linux/