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Date:	Wed, 23 Jun 2021 18:19:06 +0000
From:	"Peter Stuge (peter AT stuge DOT se) [via geda-help AT delorie DOT com]" <geda-help AT delorie DOT com>
To:	geda-help AT delorie DOT com
Subject:	Re: [geda-help] Re: Gschem segfaults
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Roland Lutz wrote:
> Do you have a file `PREFIX/lib/libgedacairo.so.1'?  This is probably a 
> symlink to `libgedacairo.so.1.0.3'; does that file exist, as well?

Good question.


> You can find out the path where gschem expects to find
> `libgedacairo.so.1' by running:
> 
>      ldd PREFIX/bin/gschem | grep gedacairo

This only shows the paths for shared libraries *found* by ld.so.

If binaries were linked with -rpath to include further directories to
be searched for shared objects then that can be inspected using readelf,
but in this case no more research should be needed.


John L. Males (jlmales AT gmail DOT com) [via geda-help AT delorie DOT com] wrote:
> I did a "./configure", "make", and "sudo make install" for the
> directory "geda-gaf-1.10.2" created after the tar-xf of the source
> tarball.

Okay.


> I have found files in /usr/local/lib that match the time of the
> "sudo make install" (hand typing from system that compiled on):
> 
> libgedacairo.la
> libgedacairo.so -> libgedacairo.so.1.0.3
> libgedacairo.so.1.0.1 -> libgedacairo.so.1.0.3
> libgedacairo.so.1.0.3
> libgeda.la
> libgeda.so -> libgeda.so.47.0.0
> libgeda.so.47 -> libgeda.so.47.0.0
> libgeda.so.47.0.0
> 
> 
> gschem is in /usr/local/bin

Great. Running:

export LD_LIBRARY_PATH=/usr/local/lib

in the shell before you start gschem should allow gschem to start.

You could also try ( echo /usr/local/lib >> /etc/ld.so.conf && ldconfig )
for the same result but system-wide, although that will go away once
you reboot the live system.


Kind regards

//Peter

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