Je me bats avec macports en essayant d'installer outil graphviz :
... $ sudo port install graphviz
---> Computing dependencies for graphviz
---> Fetching archive for graphviz
---> Attempting to fetch graphviz-2.40.1_1+pangocairo+x11.darwin_18.x86_64.tbz2 from https://packages.macports.org/graphviz
---> Attempting to fetch graphviz-2.40.1_1+pangocairo+x11.darwin_18.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/graphviz
---> Attempting to fetch graphviz-2.40.1_1+pangocairo+x11.darwin_18.x86_64.tbz2 from http://lil.fr.packages.macports.org/graphviz
---> Fetching distfiles for graphviz
---> Verifying checksums for graphviz
---> Extracting graphviz
---> Configuring graphviz
---> Building graphviz
---> Staging graphviz into destroot
---> Installing graphviz @2.40.1_1+pangocairo+x11
---> Activating graphviz @2.40.1_1+pangocairo+x11
---> Cleaning graphviz
---> Scanning binaries for linking errors
---> No broken files found.
---> No broken ports found.
... $ graphviz
-bash: graphviz: command not found
... $ which graphviz
... $ sudo port installed
The following ports are currently installed:
...
graphviz @2.40.1_1+pangocairo+x11 (active)
...
Je n'ai littéralement aucune idée de ce que j'ai fait de mal. Toute aide sera appréciée.