pyln.proto.message.*: Add Makefile to do mypy checks.

Signed-off-by: Rusty Russell <[email protected]>

Author: rustyrussell

contrib/pyln-proto/Makefile

@@ -1,10 +1,13 @@
 #! /usr/bin/make
 
-default: check-source check
-
 check:
 	pytest
 
-check-source:
+check-source: check-flake8 check-mypy
+
+check-flake8:
 	flake8 --ignore=E501,E731,W503
 
+# mypy . does not recurse.  I have no idea why...
+check-mypy:
+	mypy --ignore-missing-imports `find * -name '*.py'`

contrib/pyln-proto/pyln/proto/message/Makefile

@@ -1,4 +1,8 @@
 #! /usr/bin/make
+PYTHONFILES := $(shell find * -name '*.py')
+
+check:
+	mypy --ignore-missing-imports $(PYTHONFILES)
 
 refresh:
 	for d in bolt*; do $(MAKE) -C $$d; done