Hi,

In the past, I have been able to successfully install the POT package using the conda installation tool, but now I'm trying to install the POT package in a cloud environment which doesn't allow me to use that.

I tried using "pip install" but it seems to be crashing because the C-library dependencies are missing. Below is the full error message. Has somebody else encountered this problem?

Thanks,

-Vanessa

$ pip install pot

Collecting pot

Using cached POT-0.4.0.tar.gz

Requirement already satisfied: numpy in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from pot)

Requirement already satisfied: scipy in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from pot)

Requirement already satisfied: cython in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from pot)

Requirement already satisfied: matplotlib in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from pot)

Requirement already satisfied: pytz in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from matplotlib->pot)

Requirement already satisfied: six>=1.10 in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from matplotlib->pot)

Requirement already satisfied: cycler>=0.10 in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from matplotlib->pot)

Requirement already satisfied: python-dateutil>=2.0 in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from matplotlib->pot)

Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in c:\users\hure7003\appdata\local\continuum\anaconda3\envs\test\lib\site-packages (from matplotlib->pot)

Building wheels for collected packages: pot

Running setup.py bdist_wheel for pot: started

Running setup.py bdist_wheel for pot: finished with status 'error'

Complete output from command C:\Users\hure7003\AppData\Local\Continuum\anaconda3\envs\test\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\hure7003\\AppData\\Local\\Temp\\pip-build-z2p__n0c\\pot\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\hure7003\AppData\Local\Temp\tmp4c4tkm0ppip-wheel- --python-tag cp36:

running bdist_wheel

running build

running build_py

creating build

creating build\lib.win-amd64-3.6

creating build\lib.win-amd64-3.6\ot

copying ot\bregman.py -> build\lib.win-amd64-3.6\ot

copying ot\da.py -> build\lib.win-amd64-3.6\ot

copying ot\datasets.py -> build\lib.win-amd64-3.6\ot

copying ot\dr.py -> build\lib.win-amd64-3.6\ot

copying ot\gromov.py -> build\lib.win-amd64-3.6\ot

copying ot\optim.py -> build\lib.win-amd64-3.6\ot

copying ot\plot.py -> build\lib.win-amd64-3.6\ot

copying ot\utils.py -> build\lib.win-amd64-3.6\ot

copying ot\__init__.py -> build\lib.win-amd64-3.6\ot

creating build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\bregman.py -> build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\da.py -> build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\__init__.py -> build\lib.win-amd64-3.6\ot\gpu

creating build\lib.win-amd64-3.6\ot\lp

copying ot\lp\__init__.py -> build\lib.win-amd64-3.6\ot\lp

running build_ext

building 'ot.lp.emd_wrap' extension

error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

----------------------------------------

Failed building wheel for pot

Running setup.py clean for pot

Failed to build pot

Installing collected packages: pot

Running setup.py install for pot: started

Running setup.py install for pot: finished with status 'error'

Complete output from command C:\Users\hure7003\AppData\Local\Continuum\anaconda3\envs\test\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\hure7003\\AppData\\Local\\Temp\\pip-build-z2p__n0c\\pot\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\hure7003\AppData\Local\Temp\pip-p5vhcyge-record\install-record.txt --single-version-externally-managed --compile:

running install

running build

running build_py

creating build

creating build\lib.win-amd64-3.6

creating build\lib.win-amd64-3.6\ot

copying ot\bregman.py -> build\lib.win-amd64-3.6\ot

copying ot\da.py -> build\lib.win-amd64-3.6\ot

copying ot\datasets.py -> build\lib.win-amd64-3.6\ot

copying ot\dr.py -> build\lib.win-amd64-3.6\ot

copying ot\gromov.py -> build\lib.win-amd64-3.6\ot

copying ot\optim.py -> build\lib.win-amd64-3.6\ot

copying ot\plot.py -> build\lib.win-amd64-3.6\ot

copying ot\utils.py -> build\lib.win-amd64-3.6\ot

copying ot\__init__.py -> build\lib.win-amd64-3.6\ot

creating build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\bregman.py -> build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\da.py -> build\lib.win-amd64-3.6\ot\gpu

copying ot\gpu\__init__.py -> build\lib.win-amd64-3.6\ot\gpu

creating build\lib.win-amd64-3.6\ot\lp

copying ot\lp\__init__.py -> build\lib.win-amd64-3.6\ot\lp

running build_ext

building 'ot.lp.emd_wrap' extension

error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

----------------------------------------

Command "C:\Users\hure7003\AppData\Local\Continuum\anaconda3\envs\test\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\hure7003\\AppData\\Local\\Temp\\pip-build-z2p__n0c\\pot\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\hure7003\AppData\Local\Temp\pip-p5vhcyge-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\hure7003\AppData\Local\Temp\pip-build-z2p__n0c\pot\

(test)