在Win64上安装PYMC-但MinGW似乎无法编译

Question

I'm trying to install PYMC on a Win7-64 machine, using Python 2.7.3, installed as part of Python(x, y).

I've attempted to use python setup.py install , but that didn't work. I then went down the route of installing MinGW and MSYS as per these instructions http://pymc-devs.github.io/pymc/INSTALL.html , but I still have the error message below. I have added the details to my path.

I have also tried using the MCMC linked to via https://groups.google.com/forum/#!searchin/pymc/install $20windows/pymc/_10AZdgd620/wFPh4qium8QJ and the additional compiler details listed here https://groups.google.com/forum/#!topic/pymc/1-ENfS5NBQE and here http://ultrainfinitum.blogspot.co.uk/2012/12/python-error-unable-to-find-vcvarsallbat.html , which state to use the following compiler commands, setup.py install build --compiler=mingw32 or python setup.py build --force -c mingw32 , then python setup.py install --force --skip-build .

The error message I'm getting is as follows:

error: Setup script exited with error: Unable to find vcvarsall.bat
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "c:\Python27\lib\atexit.py", line 24, in _run_exitfuncs
   func(*targs, **kargs)
  File "c:\Python27\lib\multiprocessing\util.py", line 284, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable
Error in sys.exitfunc:
Traceback (most recent call last):
  File "c:\Python27\lib\atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "c:\Python27\lib\multiprocessing\util.py", line 284, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable

Any ideas on what to try next?

Answer 1

Quick Solution (with Visual Studio Express)

Install Visual Studio Express . This will give you all the vcvarsall.* dependencies.

Using MinGW

Make sure to select the C, C++ and other dev tools to ensure you get make.exe .

After this, set your PATH to include MinGW32's bin directory as well as msys\\1.0\\bin

Edit the distutils.cfg file located at C:\\Python26\\Lib\\distutils\\distutils.cfg to set your compiler options.

[build]
compiler=mingw32