Welcome to the Logtalk for macOS Installer

Logtalk is an open source object-oriented logic programming language that can use most Prolog implementations as a backend compiler. As a multi-paradigm language, it includes support for both prototypes and classes, protocols (interfaces), component-based programming through category-based composition, event-driven programming, and high-level multi-threading programming.

Logtalk requires a compatible Prolog compiler to be installed in order to run.

This installer guides you through the steps necessary to install Logtalk for macOS. Logtalk is installed in the /opt/local/share/logtalk directory. A link to this directory is automatically created in the /Applications directory. Links to the Prolog integration scripts are created in the /opt/local/bin directory, which must be on your system path.

After installation, each Logtalk user should run the shell command logtalk_user_setup, which creates a logtalk directory in the user's home directory containing library files, examples, and documentation.

To get started, click Continue.