Sets construction variables for interacting with the Perforce source code management system.

P4 P4FLAGS P4COM P4COMSTR

The Perforce executable.

The command line used to fetch source files from Perforce.

The string displayed when fetching a source file from Perforce. If this is not set, then &cv-link-P4COM; (the command line) is displayed.

General options that are passed to Perforce.