Sets construction variables for the interaction with the Revision Control System.

RCS RCS_CO RCS_COFLAGS RCS_COCOM RCS_COCOMSTR

The RCS executable. Note that this variable is not actually used for the command to fetch source files from RCS; see the &cv-link-RCS_CO; construction variable, below.

The RCS "checkout" executable, used to fetch source files from RCS.

The command line used to fetch (checkout) source files from RCS.

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

Options that are passed to the &cv-link-RCS_CO; command.

()

A factory function that returns a Builder object to be used to fetch source files from RCS. The returned Builder is intended to be passed to the &f-SourceCode; function: This function is deprecated. For details, see the entry for the &f-SourceCode; function. Examples: env.SourceCode('.', env.RCS()) Note that &scons; will fetch source files from RCS subdirectories automatically, so configuring RCS as demonstrated in the above example should only be necessary if you are fetching from RCS,v files in the same directory as the source files, or if you need to explicitly specify RCS for a specific subdirectory.