sac2c target list does not work

This is on a fairly recent installation of sac2c (sac2c 1.3.3-MijasCosta-566-gc4c42).

I do not have a ~/.sac2crc file.

CUSTOMIZATION OPTIONS:

    -target <name>  Specify a particular compilation target.
    -t <name>       Compilation targets are used to customize sac2c for
                    various target architectures, operating systems, and C
                    compilers.

                    The target description is either read from the
                    installation specific file $PREFIX/share/sac2crc or
                    from a file named .sac2crc within the user's home
                    directory.

                  target list can be printed with -list-targets

apex@boa:/tmp/crud/UTEpio/module$ sac2c -list-targets
abort: Configuration files do not contain specification of target 'cuda`
compilation failed while initial.
apex@boa:/tmp/crud/UTEpio/module$ sac2c -t list-targets
abort: Configuration files do not contain specification of target 'list-targets`
compilation failed while initial.
apex@boa:/tmp/crud/UTEpio/module$ sac2c -t -list-targets
error: Missing argument for option: sac2c -t 
abort: Configuration files do not contain specification of target 'cuda`
compilation failed while initial, 1 error(s).
apex@boa:/tmp/crud/UTEpio/module$ sac2c -t pthread
abort: Configuration files do not contain specification of target 'pthread`
compilation failed while initial.