cl.exe failed with exit status 2

[mwsmws22]

I am attempting to install pyDEM via pip.

I have Python 2.7.9. I have also installed the necessary numpy, scipy, and GDAL packages.

When I try to install it, I get the following error. Anyone have know how to make this work?

traits/ctraits.c(956) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(2221) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(2254) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3167) : warning C4244: 'initializing' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3189) : warning C4244: 'initializing' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3513) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3597) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3808) : warning C4244: 'initializing' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3814) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3824) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(3927) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(4131) : warning C4244: '=' : conversion from 'Py_ssize_t' to 'int', possible loss of data

traits/ctraits.c(5477) : error C2079: 'ctraitsmodule' uses undefined struct 'PyModuleDef'

traits/ctraits.c(5478) : error C2065: 'PyModuleDef_HEAD_INIT' : undeclared identifier

traits/ctraits.c(5478) : error C2099: initializer is not a constant

traits/ctraits.c(5478) : warning C4047: 'initializing' : 'int' differs in levels of indirection from 'char [8]'

traits/ctraits.c(5478) : error C2078: too many initializers

traits/ctraits.c(5488) : warning C4013: 'PyModule_Create' undefined; assuming extern returning int

traits/ctraits.c(5488) : warning C4047: '=' : 'PyObject *' differs in levels of indirection from 'int'

traits/ctraits.c(5490) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5497) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5503) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5511) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5516) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5537) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5542) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5547) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5554) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5559) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5564) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

traits/ctraits.c(5568) : warning C4098: 'PyInit_ctraits' : 'void' function returning a value

error: command 'C:\\Users\\User\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe' failed with exit status 2

[mpu-creare]

It looks like it's having trouble installing traits . It also looks like you're trying to install via windows. I would recommend installing traits via conda before trying to install PyDEM.

[mpu-creare]

Closing because this is stale.