pin pygame to tagged version, flake8 complicance

Author: Robert Pfeiffer

pythonforandroid/recipes/pygame2/__init__.py

@@ -6,7 +6,7 @@
 class Pygame2Recipe(CompiledComponentsPythonRecipe):
 
     version = '2.0.0-dev7'
-    url = 'https://github.com/pygame/pygame/archive/android.zip'
+    url = 'https://github.com/pygame/pygame/archive/android-2.0.0-dev7.tar.gz'
 
     site_packages_name = 'pygame'
     name = 'pygame2'
@@ -23,7 +23,6 @@ def prebuild_arch(self, arch):
             env['ANDROID_ROOT'] = join(self.ctx.ndk_platform, 'usr')
 
             ndk_lib_dir = join(self.ctx.ndk_platform, 'usr', 'lib')
-            ndk_include_dir = join(self.ctx.ndk_dir, 'sysroot', 'usr', 'include')
 
             png = self.get_recipe('png', self.ctx)
             png_lib_dir = join(png.get_build_dir(arch.arch), '.libs')
@@ -36,8 +35,8 @@ def prebuild_arch(self, arch):
                 sdl_includes=(
                     " -I" + join(self.ctx.bootstrap.build_dir, 'jni', 'SDL', 'include') +
                     " -L" + join(self.ctx.bootstrap.build_dir, "libs", str(arch)) +
-                    " -L" + png_lib_dir+ " -L" + jpeg_lib_dir+ " -L" + ndk_lib_dir ),
-                sdl_ttf_includes=" -I"+join(self.ctx.bootstrap.build_dir, 'jni', 'SDL2_ttf'),
+                    " -L" + png_lib_dir + " -L" + jpeg_lib_dir + " -L" + ndk_lib_dir),
+                sdl_ttf_includes="-I"+join(self.ctx.bootstrap.build_dir, 'jni', 'SDL2_ttf'),
                 sdl_image_includes="-I"+join(self.ctx.bootstrap.build_dir, 'jni', 'SDL2_image'),
                 sdl_mixer_includes="-I"+join(self.ctx.bootstrap.build_dir, 'jni', 'SDL2_mixer'),
                 jpeg_includes="-I"+jpeg_inc_dir,