On Thu, Oct 5, 2017 at 12:57 PM, Evangelos Petsalis <epetsalis@gmail.com> wrote:

Hi,

I tried to compile the v2.23 code to see if it will exhibit the same behavior as the pre-compiled one since the v2.19 was compiled on my computer.

I got the following error. Any suggestions what might be wrong?

Thanks in advance,
Vaggelis

==========================================================================
CONFIGURATION SUMMARY
==========================================================================
Using python version: 3.5.2
Python interpreter: /usr/bin/python3.5
Installation path: /usr/lib/python3/dist-packages/graph_tool

C++ compiler (CXX): g++ -std=gnu++14
C++ compiler version: 5.4.0

Prefix: /usr/local
Pkgconfigdir: ${libdir}/pkgconfig

Python CPP flags: -I/usr/include/python3.5m
Python LD flags: -L/usr/lib -lpython3.5m
Boost CPP flags: -pthread -I/usr/include
Boost LD flags: -lboost_iostreams -lboost_python-py35 -lboost_regex -lboost_coroutine
Numpy CPP flags: -I/home/labuser/.local/lib/python3.5/site-packages/numpy/core/include
Sparsehash CPP flags:
CGAL CPP flags: -I/usr/include
CGAL LD flags: -L/usr/lib -lCGAL -lCGAL_Core -lgmp -lboost_thread -lpthread
Expat CPP flags: -I/usr/include
Expat LD flags: -L/usr/lib -lexpat
Cairomm CPP flags: -I/usr/include/cairomm-1.0 -I/usr/lib/x86_64-linux-gnu/cairomm-1.0/include -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include
Cairomm LD flags: -lcairomm-1.0 -lcairo -lsigc-2.0
OpenMP compiler flags: -fopenmp
OpenMP LD flags:
Extra CPPFLAGS: -DNDEBUG
Extra CXXFLAGS: -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -Wall -Wextra -ftemplate-backtrace-limit=0
Extra LDFLAGS:

Using OpenMP: yes
Using sparsehash: yes
Using cairo: yes
================================================================================

============================================================
ERROR MESSAGE
============================================================

^
layers/../overlap/../blockmodel/graph_blockmodel.hh: In member function ‘void graph_tool::BlockState<Ts>::add_vertices(Vlist&, Blist&)’:
layers/../overlap/../blockmodel/graph_blockmodel.hh:760:21: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
In file included from layers/graph_blockmodel_layers_overlap_mcmc_bundled.cc:24:0:
layers/../overlap/graph_blockmodel_overlap.hh: In lambda function:
layers/../overlap/graph_blockmodel_overlap.hh:289:32: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
CXX layers/graph_blockmodel_layers_overlap_multicanonical.lo
In file included from layers/../overlap/graph_blockmodel_overlap_util.hh:24:0,
from layers/graph_blockmodel_layers_overlap_multicanonical.cc:23:
layers/../overlap/../blockmodel/graph_blockmodel.hh: In lambda function:
layers/../overlap/../blockmodel/graph_blockmodel.hh:300:29: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
layers/../overlap/../blockmodel/graph_blockmodel.hh: In member function ‘void graph_tool::BlockState<Ts>::remove_vertices(Vlist&)’:
layers/../overlap/../blockmodel/graph_blockmodel.hh:667:21: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
layers/../overlap/../blockmodel/graph_blockmodel.hh: In member function ‘void graph_tool::BlockState<Ts>::add_vertices(Vlist&, Blist&)’:
layers/../overlap/../blockmodel/graph_blockmodel.hh:760:21: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
In file included from layers/graph_blockmodel_layers_overlap_multicanonical.cc:24:0:
layers/../overlap/graph_blockmodel_overlap.hh: In lambda function:
layers/../overlap/graph_blockmodel_overlap.hh:289:32: warning: attributes at the beginning of statement are ignored [-Wattributes]
[[gnu::fallthrough]];
^
make[4]: *** No rule to make target 'layers/graph_blockmodel_layers_overlap_multicanonical_multiflip.cc', needed by 'layers/graph_blockmodel_layers_overlap_multicanonical_multiflip.lo'. Stop.
make[4]: Leaving directory '/media/sf_junk/graph-tool-2.23/src/graph/inference'
Makefile:751: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/media/sf_junk/graph-tool-2.23/src/graph'
Makefile:422: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/media/sf_junk/graph-tool-2.23/src'
Makefile:604: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/media/sf_junk/graph-tool-2.23'
Makefile:491: recipe for target 'all' failed
make: *** [all] Error 2

On Wed, Sep 27, 2017 at 1:35 AM, Tiago de Paula Peixoto <tiago@skewed.de> wrote:
On 27.09.2017 00:29, Evangelos Petsalis wrote:
> I am using Ubuntu 16.04 (on a fresh install) and the way I plot the graph is
> using a GraphWidget that is attached to a Glade-generated GUI. The error I
> get is a segmentation fault that kills the whole python environment, which
> leads me to believe that there is something going on with the rendering
> library - you can see the code dies in the middle of rendering. Note that
> this happens on v2.22 and v2.23 but NOT on v.2.19.
>
> I know I am not being much more specific than before, but posting the code
> that currently crashes would be of zero help since it far from the simple
> example that you are asking.

Without a specific example, there is virtually zero that anything can be
done, unfortunately. I don't observe any crashes when doing said operations,
so it must be tied to the specific way you are doing things, and it is
difficult to guess blindly...

--
Tiago de Paula Peixoto <tiago@skewed.de>

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