Makefile: update for new pylint binary name, update pylint.conf

Author: Alec Leamas

Makefile

@@ -2,7 +2,7 @@
 #  Standard Makefile supports targets build, install and clean + static
 #  code checking. make install respects DESTDIR, build and install respects
 #  V=0 and V=1
-
+PYLINT          = pylint-3
 
 ifeq ($(DESTDIR),)
     DESTDIR     = $(CURDIR)/install
@@ -31,7 +31,7 @@ clean: .phony
 	python3 setup.py clean
 
 pylint: $(PYTHON_SRC)
-	-PYTHONPATH=$(CURDIR)/lib python3-pylint \
+	-PYTHONPATH=$(CURDIR)/lib $(PYLINT) \
 	        --rcfile=pylint.conf \
 	        --msg-template='$(pylint_template)' \
 	        $?

pylint.conf

@@ -35,7 +35,9 @@ load-plugins=
 # --enable=similarities". If you want to run only the classes checker, but have
 # no Warning level messages displayed, use"--disable=all --enable=classes
 # --disable=W"
-disable=locally-disabled
+disable=locally-disabled,invalid-name,duplicate-code
+# duplicate-code broken for now:  https://github.com/PyCQA/pylint/issues/214
+
 
 #disable=locally-disabled,too-few-public-methods,locally-enabled,bad-whitespace
 # bad-whitespace: See https://github.com/PyCQA/pylint/issues/238