CODEWITHSUNDEEP
pythonmacosmachine-learningbuild-errorpyml
paradox870
paradox870

Reputation: 2202

Error with PyML build

I'm looking to start a Machine Learning project, and I attempted to install PyML (on Mac OS X 10.6.8). In doing so I received the following error while running python setup.py build. 

PyML/containers/ext/SparseDataSet_wrap.cpp: At global scope:
PyML/containers/ext/SparseDataSet_wrap.cpp:17658: fatal error: error writing to -: Broken pipe
compilation terminated.
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for C/ObjC but not for C++
PyML/containers/ext/SparseDataSet_wrap.cpp: In static member function ‘static Type swig::traits_as<Type, swig::value_category>::as(PyObject*, bool) [with Type = float]’:
PyML/containers/ext/SparseDataSet_wrap.cpp:3341: warning: ‘v’ may be used uninitialized in this function
PyML/containers/ext/SparseDataSet_wrap.cpp: In static member function ‘static Type swig::traits_as<Type, swig::value_category>::as(PyObject*, bool) [with Type = int]’:
PyML/containers/ext/SparseDataSet_wrap.cpp:3341: warning: ‘v’ may be used uninitialized in this function
lipo: can't open input file: /var/folders/BB/BB-0UcDKHzKgl2HboGzXqU+++TI/-Tmp-//ccf93ouC.out (No such file or directory)
error: command 'gcc-4.2' failed with exit status 1

I followed the following tutorial for the install process: http://pyml.sourceforge.net/tutorial.html

Any suggestions on what might be causing it and how to fix it? Thanks.

Upvotes: 0

Views: 605

Answers (1)

johnflan
johnflan

Reputation: 321

I also had precisely the same problem using PyML on Ubuntu.

Installing the Python development package (python2.x-dev) resolved the issue. You need to install those Python development headers, installing XCode should also install the headers on Mac.

They are usually located in "/System/Library/Frameworks/Python.framework/Versions/2.6/"

Upvotes: 1

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