Don't retain .py, don't build_ext in travis, etc.

MANIFEST.in

@@ -1,8 +1,8 @@
 # recursive-include doc *
 recursive-include examples *
-recursive-include pyramid/__check_build *.c *.py* *.so
-recursive-include pyramid/arima *.c *.py* *.so
-recursive-include pyramid/compat *.py*
-recursive-include pyramid/datasets *.py*
-recursive-include pyramid/utils *.py*
+recursive-include pyramid/__check_build *.c *.pyc *.pyx *.pyd *.so
+recursive-include pyramid/arima *.c *.pyc *.pyx *.pyd *.so
+recursive-include pyramid/compat *.pyc *.pyx *.pyd
+recursive-include pyramid/datasets *.pyc *.pyx *.pyd
+recursive-include pyramid/utils *.pyc *.pyx *.pyd
 include README.md

appveyor.yml

@@ -53,7 +53,7 @@ test_script:
 
 after_test:
   # After the test, build the wheels.
-  - python setup.py build_ext sdist bdist_wheel
+  - python setup.py sdist bdist_wheel
 
 artifacts:
   # Archive the generated wheel package in the ci.appveyor.com build report.

build_tools/travis/after_success.sh

@@ -9,7 +9,7 @@ set -e
 # after the success of the build, build the ext again to ensure the .so
 # files are present in case we are deploying. Otherwise the .whl files will
 # be built without the compiled .so Cython files
-python setup.py build_ext
+# python setup.py build_ext
 
 if [[ "$COVERAGE" == "true" ]]; then
     # Need to run coveralls from a git checkout, so we copy .coverage

pyramid/__check_build/__init__.py

@@ -24,7 +24,7 @@ def raise_build_error(e):
         msg = INPLACE_MSG
     dir_content = list()
     for i, filename in enumerate(os.listdir(local_dir)):
-        if ((i + 1) % 3):
+        if (i + 1) % 3:
             dir_content.append(filename.ljust(26))
         else:
             dir_content.append(filename + '\n')
@@ -41,5 +41,5 @@ def raise_build_error(e):
 
 try:
     from ._check_build import check_build
-except ImportError as e:
-    raise_build_error(e)
+except ImportError as ie:
+    raise_build_error(ie)

setup.py

@@ -56,11 +56,9 @@
     # option for setup.py is invalid.
     import setuptools
     from setuptools.dist import Distribution
+    from setuptools import find_packages
 
     class BinaryDistribution(Distribution):
-        def is_pure(self):
-            return False
-
         def has_ext_modules(self):
             return True