Merge pull request #2890 from practicalswift/pep-fix

[gardening] PEP-8 fixes.

Author: gribozavr

utils/SwiftBuildSupport.py

@@ -145,11 +145,11 @@ def get_preset_options(substitutions, preset_file_names, preset_name):
     # Migrate 'swift-sdks' parameter to 'stdlib-deployment-targets'
     for opt in build_script_impl_opts:
         if opt.startswith("--swift-sdks"):
-            sdksToConfigure = opt.split("=")[1].split(";")
+            sdks_to_configure = opt.split("=")[1].split(";")
             tgts = []
             # Expand SDKs in to their deployment targets
             from swift_build_support.targets import StdlibDeploymentTarget
-            for sdk in sdksToConfigure:
+            for sdk in sdks_to_configure:
                 if sdk == "OSX":
                     tgts += StdlibDeploymentTarget.OSX.allArchs
                 elif sdk == "IOS":

utils/swift_build_support/swift_build_support/targets.py

@@ -18,13 +18,13 @@ class OSX(object):
         x86_64 = 'macosx-x86_64'
         allArchs = [x86_64]
 
-    class iOS(object):
+    class iOS(object):  # noqa
         armv7 = 'iphoneos-armv7'
         armv7s = 'iphoneos-armv7s'
         arm64 = 'iphoneos-arm64'
         allArchs = [armv7, armv7s, arm64]
 
-    class iOSSimulator(object):
+    class iOSSimulator(object):  # noqa
         i386 = 'iphonesimulator-i386'
         x86_64 = 'iphonesimulator-x86_64'
         allArchs = [i386, x86_64]