The new options are:
Displays dependency-check results for each target processed. Displays all dependencies that are newer, or indicates that the target was built as the result of a command dependency.
Performs the same function as -d in earlier versions of make. Displays a great deal of output about all details of the make run, including internal states, and so forth.
Displays the text of the makefile as it is read.
Displays the text of the makefile and of the default makefile being used.
Prints macro definitions and target entries.
Reports all dependencies for targets without rebuilding them.