Re: [sumo-user] Installation version 12 in MacOS Monterey failed

[Manuel Hernández Rosales <brausenmh@xxxxxxxxx>]

Thanks for your answer Robert.

the command "brew install proj"

tell us that the package was installed before

It seems the error was caused because SUMO 1.12 calls especifcally  libproj.22

I did a symbollc link such:

ln -s /usr/local/opt/proj/lib/libproj.25.dylib /usr/local/opt/proj/lib/libproj.12.dylib

Now sumo-gui and net edit executes but with a black screen.

¿May be I must to use and version SUMO <12 in Mac because I can't solve this problem? or ¿something help me to fix it?

Have a nice day

Manuel H. Rosales

El lun, 14 mar 2022 a la(s) 01:16, <Robert.Hilbrich@xxxxxx> escribió:

Hi,

on macOS we usually try to install all dependencies with brew (https://brew.sh/). A simple `brew install proj` should install the necessary proj library for you.

Best regards,

Robert

 

PS: see also the docs for more background on macOS: https://sumo.dlr.de/docs/Installing/index.html#macos

 

 

Von: sumo-user <sumo-user-bounces@xxxxxxxxxxx> Im Auftrag von Manuel Hernández Rosales
Gesendet: Freitag, 11. März 2022 18:24
An: sumo-user@xxxxxxxxxxx
Betreff: [sumo-user] Installation version 12 in MacOS Monterey failed

 

Hi, I'm installing SUMO 12 with brew.

 

At the end of instructions to install (all ok)  appears the message when I try to execute netedit or sumo-gui:

 

Library not loaded libproj.22

 

How do I solve?

 

Is this https://proj.org/ the package?

 

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Saludos cordiales
Mat. Manuel Hernández Rosales

 

Cel, SMS y WhatsApp: 55 44479670
Tel: 55 5546 0072

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Saludos cordiales
Mat. Manuel Hernández Rosales

Grupo científico Convolución.

Cel, SMS y WhatsApp: 55 44479670
Tel: 55 5546 0072