Install – Graphviz /twopi in non-standard location

[manu]

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Why don’t you link your /eps/products/bin/twopi to /usr/bin/twopi ?

[tegulizard13]

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I only have write permissions within most of the /eps/ directory structure. Aliasing twopi also does not work.

[tegulizard13]

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Also, this is the same for the other graph plugins circo, dot, neato, and fdp

[raul]

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In the installation, there is a check if /usr/bin/twopi exists.

You can edit the installation.php file and change this check.

In the operation/agentes/networkmap.php file, that binary is called.. maybe you can add /eps/products/bin/ to your PATH and try?

Regards,

[tegulizard13]

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I changed the check in installation.php, which is how I got it to install in the first place.
/eps/products/bin is in my path, but it doesn’t seem to help.
I just recently found the file networkmap.php, and it seems to generate the code for the image correctly (stored in $cmd), but then fails to create the .map file, which causes my error to be generated.

[tegulizard13]

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I fixed it!
Around line 230 in networkmap.php there is a switch statement which returns the commands such as dot, twopi, circo, neato, and fdp based upon the network map type chosen. Here I was able to specify the paths to my local commands.

Thanks for all your help!