Re: [Yade-users] [Question #680867]: libQGLViewer problems while running yade

2019-05-20 Thread Anton Vereshchagin
Question #680867 on Yade changed:
https://answers.launchpad.net/yade/+question/680867

Anton Vereshchagin posted a new comment:
It seems that there are two versions of metis library in Gentoo both are
4.0.3

$ qsearch -v metis
sci-libs/metis A package for unstructured serial graph partitioning
sci-libs/parmetis Parallel (MPI) unstructured graph partitioning library

I installed the latter and now it compiles sweetly :)

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Re: [Yade-users] [Question #680867]: libQGLViewer problems while running yade

2019-05-20 Thread Anton Vereshchagin
Question #680867 on Yade changed:
https://answers.launchpad.net/yade/+question/680867

Anton Vereshchagin posted a new comment:
Also I didn't find any of these constants definitions in all metis
header files.

> #include 
> #include 
> #include  
> #include  #include 

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Re: [Yade-users] [Question #680867]: libQGLViewer problems while running yade

2019-05-20 Thread Anton Vereshchagin
Question #680867 on Yade changed:
https://answers.launchpad.net/yade/+question/680867

Anton Vereshchagin posted a new comment:
$ cat /usr/include/metis/metis.h
/*
 * Copyright 1997, Regents of the University of Minnesota
 *
 * metis.h
 *
 * This file includes all necessary header files
 *
 * Started 8/27/94
 * George
 *
 * $Id: metis.h,v 1.1 1998/11/27 17:59:21 karypis Exp $
 */


#include 
#ifdef __STDC__
#include 
#else
#include 
#endif
#include 
#include 
#include 
#include 
#include 
#include 

#ifdef DMALLOC
#include 
#endif

#include 
#include 
#include 
#include 
#include 

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Re: [Yade-users] [Question #680867]: libQGLViewer problems while running yade

2019-05-17 Thread Anton Vereshchagin
Question #680867 on Yade changed:
https://answers.launchpad.net/yade/+question/680867

Anton Vereshchagin posted a new comment:
I pulled the latest version. Some things changed in configuration of
CMake.

1) On my system I have python versions 2.7, 3.6 and  3.7. But mostly for
the system I use 3.6. Cmake searches for all versions and chooses 3.7.
So I had to modify a little CMakeLists.txt for a proper python version
3.6

2) The compilation stops with error for all constants METIS_VER_MAJOR,
METIS_VER_MINOR, METIS_VER_SUBMINOR like

In function «boost::python::list metisVer()»:   
  
trunk/py/_libVersions.cpp:206:31: error: no declaration «METIS_VER_MAJOR» 
   ret.append( py::make_tuple(  METIS_VER_MAJOR   , 
  METIS_VER_MINOR   ,   
METIS_VER_SUBMINOR));
   ^~~

So I cannot continue.

3) Concerning libQGLViewer i will try to recompile Qt library maybe
it'll change anything


By the way, thank you for a good piece of software.

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[Yade-users] [Question #680867]: libQGLViewer problems while running yade

2019-05-16 Thread Anton Vereshchagin
New question #680867 on Yade:
https://answers.launchpad.net/yade/+question/680867

I'm trying to compile Yade on Gentoo but faced the same bug described by Gary 
in https://answers.launchpad.net/yade/+question/661824 (answer #6)

> running the GUI will result in a Segmentation Fault after throwing the 
> following error "The constructor with a shareWidget is 
> deprecated, use the regular contructor instead."

So I'm able to run scripts but I've got segfault when trying to call qt.View() 
like described above.

I'm building Yade against libQGLViewer-2.7.1. Since prior versions to 2.7.0 of 
libQGLViewer are built against Qt4 so it's not an option for me.

Was this issue solved or may be there is a solution?

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