lint: run mypy over contrib/devtools

contrib/devtools/circular-dependencies.py

@@ -5,6 +5,7 @@
 
 import sys
 import re
+from typing import Dict, List, Set
 
 MAPPING = {
     'core_read.cpp': 'core_io.cpp',
@@ -32,7 +33,7 @@ def module_name(path):
     return None
 
 files = dict()
-deps = dict()
+deps: Dict[str, Set[str]] = dict()
 
 RE = re.compile("^#include <(.*)>")
 
@@ -59,12 +60,12 @@ for arg in sorted(files.keys()):
                     deps[module].add(included_module)
 
 # Loop to find the shortest (remaining) circular dependency
-have_cycle = False
+have_cycle: bool = False
 while True:
     shortest_cycle = None
     for module in sorted(deps.keys()):
         # Build the transitive closure of dependencies of module
-        closure = dict()
+        closure: Dict[str, List[str]] = dict()
         for dep in deps[module]:
             closure[dep] = []
         while True:

contrib/devtools/symbol-check.py

@@ -157,7 +157,7 @@ def check_version(max_versions, version, arch) -> bool:
 def check_imported_symbols(filename) -> bool:
     elf = pixie.load(filename)
     cppfilt = CPPFilt()
-    ok = True
+    ok: bool = True
 
     for symbol in elf.dyn_symbols:
         if not symbol.is_import:
@@ -172,7 +172,7 @@ def check_imported_symbols(filename) -> bool:
 def check_exported_symbols(filename) -> bool:
     elf = pixie.load(filename)
     cppfilt = CPPFilt()
-    ok = True
+    ok: bool = True
     for symbol in elf.dyn_symbols:
         if not symbol.is_export:
             continue
@@ -184,7 +184,7 @@ def check_exported_symbols(filename) -> bool:
     return ok
 
 def check_ELF_libraries(filename) -> bool:
-    ok = True
+    ok: bool = True
     elf = pixie.load(filename)
     for library_name in elf.query_dyn_tags(pixie.DT_NEEDED):
         assert(isinstance(library_name, bytes))
@@ -207,7 +207,7 @@ def macho_read_libraries(filename) -> List[str]:
     return libraries
 
 def check_MACHO_libraries(filename) -> bool:
-    ok = True
+    ok: bool = True
     for dylib in macho_read_libraries(filename):
         if dylib not in MACHO_ALLOWED_LIBRARIES:
             print('{} is not in ALLOWED_LIBRARIES!'.format(dylib))
@@ -227,7 +227,7 @@ def pe_read_libraries(filename) -> List[str]:
     return libraries
 
 def check_PE_libraries(filename) -> bool:
-    ok = True
+    ok: bool = True
     for dylib in pe_read_libraries(filename):
         if dylib not in PE_ALLOWED_LIBRARIES:
             print('{} is not in ALLOWED_LIBRARIES!'.format(dylib))
@@ -260,7 +260,7 @@ def identify_executable(executable) -> Optional[str]:
     return None
 
 if __name__ == '__main__':
-    retval = 0
+    retval: int = 0
     for filename in sys.argv[1:]:
         try:
             etype = identify_executable(filename)
@@ -269,7 +269,7 @@ if __name__ == '__main__':
                 retval = 1
                 continue
 
-            failed = []
+            failed: List[str] = []
             for (name, func) in CHECKS[etype]:
                 if not func(filename):
                     failed.append(name)

test/lint/lint-python.sh

@@ -102,7 +102,7 @@ if ! PYTHONWARNINGS="ignore" flake8 --ignore=B,C,E,F,I,N,W --select=$(IFS=","; e
     EXIT_CODE=1
 fi
 
-if ! mypy --ignore-missing-imports $(git ls-files "test/functional/*.py"); then
+if ! mypy --ignore-missing-imports $(git ls-files "test/functional/*.py" "contrib/devtools/*.py"); then
     EXIT_CODE=1
 fi