AUR (en) - python-graph-tool

Git Clone URL:	https://aur.archlinux.org/python-graph-tool.git (read-only, click to copy)
Package Base:	python-graph-tool
Description:	A Python module for manipulation and statistical analysis of graphs
Upstream URL:	https://graph-tool.skewed.de
Keywords:	graphs networks science
Licenses:	LGPL3
Conflicts:	python3-graph-tool
Provides:	python3-graph-tool
Replaces:	python3-graph-tool
Submitter:	muellner
Maintainer:	count0
Last Packager:	count0
Votes:	29
Popularity:	0.000000
First Submitted:	2013-11-24 19:22 (UTC)
Last Updated:	2024-05-25 07:45 (UTC)

Latest Comments

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user20159 commented on 2020-04-03 20:04 (UTC)

Just to give some figures: Building this with 8 threads required at the maximum around 35GB of RAM on my machine. Building with one thread maxed out at around 5-6GB. So PKGBUILD contains -j 1 for a reason :)

count0 commented on 2020-03-01 22:31 (UTC)

@LukeLR this is a bug in boost 1.72 in fact. The current version now has a simple workaround.

user20159 commented on 2020-02-25 09:13 (UTC)

There is an upstream bug filed for this at https://git.skewed.de/count0/graph-tool/issues/629. Any ideas?

user20159 commented on 2020-02-19 08:11 (UTC) (edited on 2020-02-19 08:12 (UTC) by user20159)

@count0 Thanks, I thought I hadn't upgraded any packages after compilation of python-graph-tool, but apparently I did a pacman -Syu without thinking about it.

However, when compiling now, I get the following error:

graph_cairo_draw.cc: In function ‘boost::python::api::object cairo_draw(graph_tool::GraphInterface&, boost::any, boost::any, boost::any, bool, boost::python::dict, boost::python::dict, boost::python::dict, boost::python::dict, double, int64_t, boost::python::api::object)’:
graph_cairo_draw.cc:1868:34: error: ‘CoroGenerator’ was not declared in this scope
 1868 |     return boost::python::object(CoroGenerator(dispatch));
      |                                  ^~~~~~~~~~~~~
In file included from graph_cairo_draw.cc:43:
/usr/lib/python3.8/site-packages/cairo/include/py3cairo.h: At global scope:
/usr/lib/python3.8/site-packages/cairo/include/py3cairo.h:268:1: warning: ‘int import_cairo()’ defined but not used [-Wunused-function]
  268 | import_cairo(void)
      | ^~~~~~~~~~~~
make[4]: *** [Makefile:582: graph_cairo_draw.lo] Error 1
make[4]: Leaving directory '/home/user/AUR/python-graph-tool/src/graph-tool-2.29/src/graph/draw'
make[3]: *** [Makefile:809: all-recursive] Error 1
make[3]: Leaving directory '/home/user/AUR/python-graph-tool/src/graph-tool-2.29/src/graph'
make[2]: *** [Makefile:422: all-recursive] Error 1
make[2]: Leaving directory '/home/user/AUR/python-graph-tool/src/graph-tool-2.29/src'
make[1]: *** [Makefile:599: all-recursive] Error 1
make[1]: Leaving directory '/home/user/AUR/python-graph-tool/src/graph-tool-2.29'
make: *** [Makefile:486: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...

Is it just me, or is there a compatibility issue with boost 1.72?

count0 commented on 2020-02-18 15:39 (UTC)

@LukeLR, this error just means you need to re-compile graph-tool after installing a new version of Boost.

user20159 commented on 2020-02-18 14:33 (UTC)

I have the recent version 1.72 of boost and boost-libs installed. However, import graph_tool fails with the following error:

>>> import graph_tool
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.8/site-packages/graph_tool/__init__.py", line 114, in <module>
    dl_import("from . import libgraph_tool_core as libcore")
  File "/usr/lib/python3.8/site-packages/graph_tool/dl_import.py", line 61, in dl_import
    exec(import_expr, local_dict, global_dict)
  File "<string>", line 1, in <module>
ImportError: libboost_iostreams.so.1.71.0: cannot open shared object file: No such file or directory

Shouldn't graph_tool therefore depend on boost-libs=1.71 instead? I have just submitted the package boost171 in AUR to fullfill this task. Using this package, graph_tool works. Or is there a better solution?