[graph-tool] general "did not match C++ signature" error

Tiago de Paula Peixoto tiago at skewed.de
Sun Feb 5 18:55:22 CET 2017


Try passing

	LDFLAGS="-L/usr/local/epd/lib/"

to configure while compiling. Also, do not forget to set LD_LIBRARY_PATH as
I said, before trying to import the library.

On 05.02.2017 17:13, bloodymeli wrote:
> Dear Tiago,
> 
> Thanks for the tip.
> Please see the attached log file. As far as I know, there were no flags
> added, but perhaps the epd setup script  (setup.csh) was first initialized.
> The EPD python is the python interpreter I would like to use.
> 
> Best,
> Eli
> 
> On Sun, Feb 5, 2017 at 6:09 PM, Tiago Peixoto [via Main discussion list for
> the graph-tool project] <[hidden email]
> </user/SendEmail.jtp?type=node&node=4026991&i=0>> wrote:
> 
>     On 05.02.2017 14:08, bloodymeli wrote:
>     > Thanks!
>     >
>     > This is indeed strange, as the library is installed to
>     >
>     /usr/local/epd/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so
>     >
>     > but compiled against:
>     > libpython2.6.so.1.0 => /usr/lib64/libpython2.6.so.1.0
>     (0x00007ffff38ce000)
>     >
>     > How do I specify which libpython to use?
> 
> 
>     This should be detected automatically when ./configure is run. The specific
>     python interpreter can be overridden by setting the PYTHON environment
>     variable to ./configure.
> 
>     But your symptom can also be caused by your custom python library (which
>     seems to be installed in the nonstandard path /usr/local/epd) not being set
>     in the linker's path. This could be fixed by doing something like: export
>     LD_LIBRARY_PATH=/usr/local/epd/lib/
> 
>     But these are just some guesses, since you gave us very little information.
>     Ideally, you would give us all parameters you passed to ./configure during
>     compilation, as well as the contents to config.log.
> 
>     Best,
>     Tiago
> 
>     -- 
>     Tiago de Paula Peixoto <[hidden email]
>     <http:///user/SendEmail.jtp?type=node&node=4026990&i=0>>
> 
> 
>     _______________________________________________
>     graph-tool mailing list
>     [hidden email] <http:///user/SendEmail.jtp?type=node&node=4026990&i=1>
>     https://lists.skewed.de/mailman/listinfo/graph-tool
>     <https://lists.skewed.de/mailman/listinfo/graph-tool>
> 
>     *signature.asc* (849 bytes) Download Attachment
>     <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/attachment/4026990/0/signature.asc>
>     -- 
>     Tiago de Paula Peixoto <[hidden email]
>     </user/SendEmail.jtp?type=node&node=4026991&i=1>>
> 
> 
>     ----------------------------------------------------------------------------
>     If you reply to this email, your message will be added to the discussion
>     below:
>     http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/general-did-not-match-C-signature-error-tp4026983p4026990.html
>     <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/general-did-not-match-C-signature-error-tp4026983p4026990.html>
> 
>     To unsubscribe from general "did not match C++ signature" error, click here.
>     NAML
>     <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
> 
> 
> 
> 
> *setup.csh* (302 bytes) Download Attachment
> <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/attachment/4026991/0/setup.csh>
> *config.log* (144K) Download Attachment
> <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/attachment/4026991/1/config.log>
> 
> ----------------------------------------------------------------------------
> View this message in context: Re: general "did not match C++ signature"
> error
> <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/general-did-not-match-C-signature-error-tp4026983p4026991.html>
> Sent from the Main discussion list for the graph-tool project mailing list
> archive
> <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/>
> at Nabble.com.
> 
> 
> _______________________________________________
> graph-tool mailing list
> graph-tool at skewed.de
> https://lists.skewed.de/mailman/listinfo/graph-tool
> 


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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <https://lists.skewed.de/pipermail/graph-tool/attachments/20170205/040a1bdb/attachment.asc>


More information about the graph-tool mailing list