Move pytype options out of travis_script into setup.cfg.

Author: rchen152

build_scripts/travis_script.py

@@ -9,19 +9,9 @@
 
 import build_utils
 
-def _ismod(f):
-  """Return True if f is a Python module but not a test module."""
-  return f.endswith(".py") and not f.endswith("_test.py")
-
 
 STEP = collections.namedtuple("STEP", ["name", "command"])
 
-PYTYPE_COMMAND = os.path.join("out", "bin", "pytype")
-PYC_DIR = os.path.join(build_utils.PYTYPE_SRC_ROOT, "pytype", "pyc")
-PYC_FILES = [os.path.join(PYC_DIR, f) for f in os.listdir(PYC_DIR) if _ismod(f)]
-TYPECHECK_FILES = [
-    "pytype/compat.py", "pytype/debug.py", "pytype/utils.py"] + PYC_FILES
-
 
 def _begin_step(s):
   print("")
@@ -48,15 +38,15 @@ def _run_steps(steps):
       _report_failure(s)
       sys.exit(1)
     _end_step(s)
-    
+
 
 def main():
   s1 = STEP(name="Build",
             command=["python", build_utils.build_script("build.py")])
   s2 = STEP(name="Run Tests",
             command=["python", build_utils.build_script("run_tests.py"), "-f"])
   s3 = STEP(name="Type Check",
-            command=[PYTYPE_COMMAND] + TYPECHECK_FILES)
+            command=[os.path.join("out", "bin", "pytype")])
   _run_steps([s1, s2, s3])
   print("\n*** All build steps completed successfully! ***\n")
 

setup.cfg

@@ -1,2 +1,9 @@
 [pytype]
 python_version = 2.7
+inputs =
+    pytype/compat.py
+    pytype/debug.py
+    pytype/pyc/
+    pytype/utils.py
+exclude =
+    **/*_test.py