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Install Error #3

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bscully27 opened this issue Feb 22, 2019 · 9 comments
Open

Install Error #3

bscully27 opened this issue Feb 22, 2019 · 9 comments

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@bscully27
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Windows10, 64bit, Python2.7 (anaconda)

pip install git+https://github.com/AndriyMulyar/sklearn-oblique-tree --no-deps

C:\Users\bscully1\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -IC:\ProgramData\Anaconda2\lib\site-packages\numpy\core\include -I. -IC:\ProgramData\Anaconda2\include -IC:\ProgramData\Anaconda2\PC /Tcsklearn_oblique_tree/oblique/_oblique.c /Fobuild\temp.win-amd64-2.7\Release\sklearn_oblique_tree/oblique/_oblique.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
_oblique.c
c:\programdata\anaconda2\lib\site-packages\numpy\core\include\numpy\npy_1_7_deprecated_api.h(12) : Warning Msg: Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
c:\users\bscully1\appdata\local\temp\1\pip-hf3jgq-build\sklearn_oblique_tree\oblique\../../oc1_source/mktree.c(1432) : error C2059: syntax error : ')'
c:\users\bscully1\appdata\local\temp\1\pip-hf3jgq-build\sklearn_oblique_tree\oblique\../../oc1_source/mktree.c(1439) : error C2440: '=' : cannot convert from 'double *' to 'double'
error: command 'C:\\Users\\bscully1\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2

Then trying python setup.py install

running install
running bdist_egg
running egg_info
writing requirements to sklearn_oblique_tree.egg-info\requires.txt
writing sklearn_oblique_tree.egg-info\PKG-INFO
writing top-level names to sklearn_oblique_tree.egg-info\top_level.txt
writing dependency_links to sklearn_oblique_tree.egg-info\dependency_links.txt
reading manifest file 'sklearn_oblique_tree.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'sklearn_oblique_tree.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
running build_ext
building 'sklearn_oblique_tree.oblique._oblique' extension
C:\Users\bscully1\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -IC:\ProgramData\Anaconda2\lib\site-packages\numpy\core\include -I. -IC:\ProgramData\Anaconda2\include -IC:\ProgramData\Anaconda2\PC /Tcsklearn_oblique_tree/oblique/_oblique.c /Fobuild\temp.win-amd64-2.7\Release\sklearn_oblique_tree/oblique/_oblique.obj -w
cl : Command line warning D9025 : overriding '/W3' with '/w'
_oblique.c
c:\programdata\anaconda2\lib\site-packages\numpy\core\include\numpy\npy_1_7_deprecated_api.h(12) : Warning Msg: Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
c:\users\bscully1\downloads\sklearn-oblique-tree-master\sklearn-oblique-tree\sklearn_oblique_tree\oblique../../oc1_source/mktree.c(1432) : error C2059: syntax error : ')'
c:\users\bscully1\downloads\sklearn-oblique-tree-master\sklearn-oblique-tree\sklearn_oblique_tree\oblique../../oc1_source/mktree.c(1439) : error C2440: '=' : cannot convert from 'double *' to 'double'
error: command 'C:\Users\bscully1\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\cl.exe' failed with exit status 2
@AndriyMulyar
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AndriyMulyar commented Feb 22, 2019 via email

@bscully27
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bscully27 commented Feb 22, 2019 via email

@AndriyMulyar
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AndriyMulyar commented Feb 22, 2019 via email

@bscully27
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bscully27 commented Feb 22, 2019 via email

@AndriyMulyar
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AndriyMulyar commented Feb 25, 2019 •
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@bscully27 The underlying code that is being wrapped is Murthy's C implementation written in C88 dating back the 1994. Your error message says that cython is attempting compilation with C++ so hence the error. I unfortunately do not have the time to insure the installation can be done on windows but the unit tests pass on unix based machines when I do an install in a clean virtual environment.

Best,
Andriy

UPDATE:
I have removed the cython dependency and pre-compiled all C files in the current version. Could you try installing it again when you get a chance and let me know how it goes? Thank you.

@BingzhaoZhu
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I just tried and got the same error with @bscully27 . I guess using python wheel may solve it. Thanks

@bscully27 The underlying code that is being wrapped is Murthy's C implementation written in C88 dating back the 1994. Your error message says that cython is attempting compilation with C++ so hence the error. I unfortunately do not have the time to insure the installation can be done on windows but the unit tests pass on unix based machines when I do an install in a clean virtual environment.

Best,
Andriy

UPDATE:
I have removed the cython dependency and pre-compiled all C files in the current version. Could you try installing it again when you get a chance and let me know how it goes? Thank you.

@AndriyMulyar
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I just tried and got the same error with @bscully27 . I guess using python wheel may solve it. Thanks

@bscully27 The underlying code that is being wrapped is Murthy's C implementation written in C88 dating back the 1994. Your error message says that cython is attempting compilation with C++ so hence the error. I unfortunately do not have the time to insure the installation can be done on windows but the unit tests pass on unix based machines when I do an install in a clean virtual environment.
Best,
Andriy
UPDATE:
I have removed the cython dependency and pre-compiled all C files in the current version. Could you try installing it again when you get a chance and let me know how it goes? Thank you.

Are you on a windows machine? I have looked into it a bit and it would require some non-trivial work. You can also clone the package and try installing from source.

@TStepi
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TStepi commented Apr 30, 2020

When I run pip install git+https://github.com/AndriyMulyar/sklearn-oblique-tree I also get errors:

   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/load_data.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/perturb.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/classify.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/compute_impurity.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/impurity_measures.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/prune.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/tree_util.o:/tmp/pip-req-build-7gfodqs8/oc1_source/tree_util.c:36: multiple definition of `train_data'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/mktree.c:38: first defined here
   /home/xxx/.miniconda3/compiler_compat/ld: build/temp.linux-x86_64-3.7/oc1_source/tree_util.o:/tmp/pip-req-build-7gfodqs8/oc1_source/oc1.h:106: multiple definition of `TREE_NODE'; build/temp.linux-x86_64-3.7/sklearn_oblique_tree/oblique/_oblique.o:/tmp/pip-req-build-7gfodqs8/sklearn_oblique_tree/oblique/../../oc1_source/oc1.h:106: first defined here
   collect2: error: ld returned 1 exit status
   error: command 'gcc' failed with exit status 1

Any idea how to fix that?

@nnd3
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nnd3 commented Jun 6, 2020

I just tried and got the same error with @bscully27 . I guess using python wheel may solve it. Thanks

@bscully27 The underlying code that is being wrapped is Murthy's C implementation written in C88 dating back the 1994. Your error message says that cython is attempting compilation with C++ so hence the error. I unfortunately do not have the time to insure the installation can be done on windows but the unit tests pass on unix based machines when I do an install in a clean virtual environment.
Best,
Andriy
UPDATE:
I have removed the cython dependency and pre-compiled all C files in the current version. Could you try installing it again when you get a chance and let me know how it goes? Thank you.

Are you on a windows machine? I have looked into it a bit and it would require some non-trivial work. You can also clone the package and try installing from source.

While installing direct from the source I am getting following two errors:-

  1. error C2059: syntax error: ''
  2. error C2440: '=': cannot convert from 'double *' to 'double'
    Below are the lines in mktree.c which have caused error
  3. double * temp, average(), sdev(), min();
  4. attribute_min[j] = min(temp, no_of_points);
    I was able to remove error 1 by changing line 1 to
    double * temp;
    but could not remove second error
    can you please help?

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5 participants
@TStepi @AndriyMulyar @nnd3 @BingzhaoZhu @bscully27