libsigc++ implements a typesafe callback system for standard C++. It allows you to define signals and to connect those signals to any callback function, either global or a member function, regardless of whether it is static or virtual.
libsigc++ implements a typesafe callback system for standard C++. It allows you to define signals and to connect those signals to any callback function, either global or a member function, regardless of whether it is static or virtual.
To install libsigcxx2, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install libsigcxx2
To see what files were installed by libsigcxx2, run:
port contents libsigcxx2
To later upgrade libsigcxx2, run:
sudo port selfupdate && sudo port upgrade libsigcxx2
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