The cflow program is a tool which generates a call graph from C source files. It is most often used with a program like dot (from the graphviz package) in order to present visual graphs of the paths along which a piece of software may run.
The cflow program is a tool which generates a call graph from C source files. It is most often used with a program like dot (from the graphviz package) in order to present visual graphs of the paths along which a piece of software may run.
To install cflow, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install cflow
To see what files were installed by cflow, run:
port contents cflow
To later upgrade cflow, run:
sudo port selfupdate && sudo port upgrade cflow
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.