Revamp several Makefile nits: 	- .PATH: is spelled ``.PATH: '' 	- Don't forget to use DPADD so ``make checkdpadd'' is 	  not broken. 	- LDADD should not come with + as it's empty in the 	  first place
Revamp several Makefile nits:
	- .PATH: is spelled ``.PATH: ''
	- Don't forget to use DPADD so ``make checkdpadd'' is
	  not broken.
	- LDADD should not come with + as it's empty in the
	  first place

Suggested by:	ru

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase