One more mishap — how to I tell the graph_tool python package where the boost
libraries reside? Here’s what happens on import:
$ python -c 'import graph_tool'
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python2.7/site-packages/graph_tool/__init__.py", line 101, in
<module>
dl_import("from . import libgraph_tool_core as libcore")
File "/usr/lib/python2.7/site-packages/graph_tool/dl_import.py", line 57, in
dl_import
exec(import_expr, local_dict, global_dict)
File "<string>", line 1, in <module>
ImportError: libboost_iostreams.so.1.56.0: cannot open shared object file: No
such file or directory
The boost libraries do exist:
$ locate libboost_iostreams.so.1.56.0
/usr/local/boost_1_56_0/bin.v2/libs/iostreams/build/gcc-4.8.2/release/threading-multi/libboost_iostreams.so.1.56.0
/usr/local/boost_1_56_0/stage/lib/libboost_iostreams.so.1.56.0
Thanks again for all your prompt guidance getting this up on a recent OS.
Steve
On Oct 6, 2014, at 12:29 PM, Steven Thomas Smith <[email protected]> wrote:
> Thanks Tiago — got it on CentOS 7 now. Until the standard repos update the
> boost library up to v. 1.54, you build boost yourself from download, stick it
> in /usr/local with a symbolic link /usr/local/boost that points to it, then
> run the following configure command for graph-tool. My last mistake was the
> setting for --with-boost, which wants to point to the top directory.
>
> ./configure --with-sparsehash-prefix=google --with-boost=/usr/local/boost
> --with-boost-libdir=/usr/local/boost/stage/lib CPPFLAGS="-I/usr/local/boost"
> LDFLAGS="-L/usr/local/boost/stage/lib”
> make
>
> This compiles and runs under CentOS 7 now.
>
> Best,
>
> Steve
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