>>>>>>>

In [1]: import graph_tool

---------------------------------------------------------------------------

ImportError Traceback (most recent call last)

/Users/jberwald/<ipython-input-1-233a11917947> in <module>()

----> 1 import graph_tool

/usr/local/lib/python2.7/site-packages/graph_tool/__init__.py in <module>()

91 from dl_import import *

---> 92 dl_import("import libgraph_tool_core as libcore")

93 import libgraph_tool_core as libcore # for pylint

94 __version__ = libcore.mod_info().version

/usr/local/lib/python2.7/site-packages/graph_tool/dl_import.pyc in dl_import(import_expr)

44 sys.setdlopenflags(RTLD_LAZY | RTLD_GLOBAL)

---> 46 exec import_expr in local_dict, global_dict

48 sys.setdlopenflags(orig_dlopen_flags) # reset it to normal case to avoid

/Users/jberwald/<string> in <module>()

ImportError: dlopen(/usr/local/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so, 9): no suitable image found. Did find:

/usr/local/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so: mach-o, but wrong architecture

>>>>>>>

These architecture issues on Mac are mystifying to me. How can something be built for the wrong architecture if I just compiled it for that architecture? sigh... Thanks any help you can provide.

Jesse

ps--I've submitted a bug report at macports concerning the scipy universal build problems.

On Sun, Nov 27, 2011 at 12:37 PM, Tiago Peixoto [via Main discussion list for the graph-tool project] <[hidden email]> wrote:

Hi Jesse,

On 11/27/2011 05:44 PM, jesse berwald wrote:

> Here is my configure command:
>
> ./configure --enable-openmp --with-boost-python=boost_python_mt
> --with-numpy=/Library/Frameworks/Python.framework/Versions/Current/lib/python2.7/site-packages/numpy
> --with-scipy=/Library/Frameworks/Python.framework/Versions/Current/lib/python2.7/site-packages/scipy
> LDFLAGS=-L/opt/local/lib CXXFLAGS="-I/opt/local/include"
>

[...]

> graph_motifs.hh:415: internal compiler error: in lower_stmt, at
> gimple-low.c:319
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://developer.apple.com/bugreporter> for instructions.

An internal compiler error is always a bug in the compiler... This was
caused because apple's GCC has broken support for OpenMP. Try again with
the --disable-openmp option, and it should work.

> Also, I attempted to install from macports originally. But macports tells me
> the following:
>
> Error: Cannot install py27-graph-tool for the arch(s) 'i386 x86_64' because
>> Error: its dependency py27-scipy does not build for the required
>> arch(s) by default
>> Error: and does not have a universal variant.
>> Error: Unable to execute port: architecture mismatch

It would be nice to submit a bug report to the macports people about
this. Maybe they can fix the scipy portfile to allow an universal build.
You can file a bug report here: https://trac.macports.org/report

Cheers,
Tiago

--
Tiago de Paula Peixoto <[hidden email]>

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