On 05/17/2016 11:14 PM, David Brough wrote:
I upgraded to Windows10 and was able to build SfePy in place using Visual C++ 2008 64-bit Command Prompt. Thanks for your help.
I have one more issue. I would like to install SfePy and not just use it in place. While in the SfePy root directory after running
python setup.py build_ext --inplace
I don't get any errors, but outside of the SfePy root directory after running
python setup.py build
Did you do
python setup.py install as well? Looking at the trace, there is an
installed sfepy, but it could be that it is there from a previous installation,
that had been compiled with another numpy version.
I get an error with the trace back listed below. Any thoughts on how to fix this?
Python 2.7.11 |Anaconda custom (64-bit)| (default, Feb 16 2016, 09:58:36) [MSC v.1500 64 bit (AMD64)] Type "copyright", "credits" or "license" for more information.
IPython 4.1.2 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details.
In : from sfepy.discrete.fem import Field
ValueError Traceback (most recent call last) <ipython-input-1-afdfc336b24f> in <module>() ----> 1 from sfepy.discrete.fem import Field
C:\Users\Default.Default-PC\Anaconda2\lib\site-packages\sfepy-2016.1_git_ec8f05440577a054f5d139251f8f997703f72b23-py2.7-win-amd64.egg\sfepy\discrete__init__.py in <module>() 6 from functions import Functions, Function 7 from conditions import Conditions ----> 8 from variables import Variables, Variable, FieldVariable, create_adof_conns 9 from materials import Materials, Material 10 from equations import Equations, Equation
C:\Users\Default.Default-PC\Anaconda2\lib\site-packages\sfepy-2016.1_git_ec8f05440577a054f5d139251f8f997703f72b23-py2.7-win-amd64.egg\sfepy\discrete\variables.py in <module>() 10 output, OneTypeList, Container, Struct, basestr, 11 iter_dict_of_lists) ---> 12 import sfepy.linalg as la 13 from sfepy.discrete.functions import Function 14 from sfepy.discrete.conditions import get_condition_value
C:\Users\Default.Default-PC\Anaconda2\lib\site-packages\sfepy-2016.1_git_ec8f05440577a054f5d139251f8f997703f72b23-py2.7-win-amd64.egg\sfepy\linalg__init__.py in <module>() ----> 1 from extmods.crcm import rcm, permute_in_place 2 from sparse import * 3 from utils import * 4 from geometry import * 5 from eigen import *
__init__.pxd in init sfepy.linalg.extmods.crcm (build\src.win-amd64-2.7\sfepy\linalg\extmods\crcm.c:4828)()
ValueError: numpy.dtype has the wrong size, try recompiling
On Friday, May 13, 2016 at 3:49:12 AM UTC-4, Robert Cimrman wrote:
On 05/13/2016 03:32 AM, David Brough wrote:
I tried completely removing the build/ directory, but it still didn't compile.
using first specification Creating library build\temp.win-amd64-2.7\Release\sfepy\discrete\common\extmo ds_fmfield.lib and object build\temp.win-amd64-2.7\Release\sfepy\discrete\commo n\extmods_fmfield.exp _fmfield.obj : error LNK2019: unresolved external symbol __imp_free referenced i n function __pyx_pf_5numpy_7ndarray_2__releasebuffer__ _fmfield.obj : error LNK2019: unresolved external symbol __imp_malloc referenced in function __pyx_pf_5numpy_7ndarray___getbuffer__ LINK : error LNK2001: unresolved external symbol _DllMainCRTStartup sfepy_common.lib(fmfield.obj) : error LNK2019: unresolved external
this is weird. The compilation succeeds but linking fails, and those symbols are from numpy. Googling the error seems to suggest , that possibly numpy was compiled with another compiler than that used for sfepy extension modules, but I do not know how to help with the debugging.
BTW. what command line shell do you use for the build. The anaconda prompt, git bash prompt, or? Maybe there are some problems with paths.
PS: a colleague of mine had also a similar problem on W10, so I came another day to his computer, tried the command myself and it worked. There are mysteries in MS world :)