1 

     2 

     3 ifeq '' '$(HOME)'

     4   $(error HOME env var and prefix var are not set!)

     5 endif

     6 

     7 .PHONY: all install uninstall clean distclean

     8 

     9 install:

    10 	install -m 440 .mailsign $(HOME)

    11 

    12 uninstall:

    13 	rm -f $(HOME)/.mailsign

    14 

    15 clean:

    16 

    17 distclean: clean

    18