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From: Achim Gratz <Stromeko@nexgo.de>
To: emacs-orgmode@gnu.org
Subject: Re: Introducing gnugol - an org-mode-output web search client
Date: Tue, 04 Jan 2011 11:06:38 +0100	[thread overview]
Message-ID: <877helvv81.fsf@Rainer.invalid> (raw)
In-Reply-To: 87oc7yvaws.fsf@bunting.net.au

Bart Bunting <bart@ursys.com.au> writes:
> Running into a few issues at the moment:  I did download and build the
> jansson library which is installed in /usr/local 
>
> However when I run gnugol I'm seeing the following error:
>
> Errors: google(1): ../engines/google.so: cannot open shared object file: No such file or directory
> google: failed to acquire shared lib
>
> Warnings:google(1): Not in default location, error: libjansson.so.0: cannot open shared object file: No such file or directory

You will either need to set up the DT_RUNPATH section in the executable
to point to where the library is installed or set up the LD_LIBRARY_PATH
environment variable to include the correct location.  The first option
requires to edit the linker invocation in the makefile, while the latter
is best done via a wrapper script that then calls the executable.

> I have the *.so files from gnugol in the default place that the makefile
> puts them, /var/lib/gnugol.  I also tried simlinking them into
> /usr/local/lib but this doesn't appear to make any difference.
>
> The error also suggests that the janson library isn't being found.
>
> Although the ldd output doesn't appear to list it?

Try 'ldd -v', if that also doesn't show anything, then most likely the
program itself dynamically loads new libraries at runtime (probably
after a fork).  Setting LD_TRACE_LOADED_OBJECTS (preferrably in a
wrapper script) to something non-empty should then give some ldd-like
output.


Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Wavetables for the Waldorf Blofeld:
http://Synth.Stromeko.net/Downloads.html#BlofeldUserWavetables

  reply	other threads:[~2011-01-04 10:07 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-02 23:28 Introducing gnugol - an org-mode-output web search client Dave Taht
2011-01-03  5:00 ` Bart Bunting
2011-01-04 10:06   ` Achim Gratz [this message]
2011-01-04 10:21     ` Bart Bunting
2011-01-04  9:17 ` Bastien
2011-01-04  9:57   ` Manuel Hermenegildo
2011-01-04 19:11   ` Dave Taht
2011-01-05  2:05     ` Matt Lundin
2011-01-05  8:40     ` Achim Gratz
2011-01-06 17:06 ` Allen S. Rout
2011-01-06 18:19   ` brian powell
2011-01-06 20:11     ` Konrad Hinsen
2011-01-07 11:35       ` brian powell
2011-01-08 17:42     ` Dave Taht
2011-01-08 17:21   ` Dave Taht
2011-01-08 18:12     ` Dave Taht

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