Moving to dedicated kivy_ios/ package directory

- updates all imports to prefix kivy_ios
- adds basic `setup.py` file
- adds a simple `toolchain.py` to the root folder for compat

Makes it possible to install kivy-ios from PyPI:
```
pip install kivy-ios
toolchain --help
```
Note the `rebuild_updated_recipes.py` is expected to fail as we
moved all the recipes.

This is a working, but unperfect iteration that come with limitations
we would address in subsequent pull requests, such as:
- the new usage is not yet documented
- CI is not testing the source distribution creation and install
- Continuous Delivery to PyPI is not in place
- `toolchain` binary is a bit too generic name
- we're still vendoring things under `tools/`

.ci/rebuild_updated_recipes.py

@@ -25,7 +25,7 @@ def modified_recipes(branch="origin/master"):
     git_diff = sh.contrib.git.diff("--name-only", branch)
     recipes = set()
     for file_path in git_diff:
-        if fnmatch(file_path, "recipes/*/__init__.py\n"):
+        if fnmatch(file_path, "kivy_ios/recipes/*/__init__.py\n"):
             recipe = file_path.split("/")[1]
             recipes.add(recipe)
     return recipes

kivy_ios/recipes/audiostream/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class AudiostreamRecipe(CythonRecipe):

kivy_ios/recipes/click/__init__.py

@@ -1,5 +1,5 @@
 # pure-python package, this can be removed when we'll support any python package
-from toolchain import PythonRecipe, shprint
+from kivy_ios.toolchain import PythonRecipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/curly/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class CurlyRecipe(CythonRecipe):

kivy_ios/recipes/cymunk/__init__.py

@@ -3,7 +3,7 @@ Author: Lawrence Du, Lukasz Mach
 E-mail: larrydu88@gmail.com, maho@pagema.net
 """
 
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class CymunkRecipe(CythonRecipe):

kivy_ios/recipes/distribute/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import PythonRecipe, shprint
+from kivy_ios.toolchain import PythonRecipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/ffmpeg/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/ffpyplayer/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 from os.path import join
 
 

kivy_ios/recipes/flask/__init__.py

@@ -1,5 +1,5 @@
 # pure-python package, this can be removed when we'll support any python package
-from toolchain import PythonRecipe, shprint
+from kivy_ios.toolchain import PythonRecipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/freetype/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/host_setuptools/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/host_setuptools3/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint, cd, cache_execution
+from kivy_ios.toolchain import Recipe, shprint, cd, cache_execution
 import sh
 
 

kivy_ios/recipes/hostlibffi/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 import sh
 from os.path import exists
 import logging

kivy_ios/recipes/hostopenssl/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import logging

kivy_ios/recipes/hostpython.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 import sys
-from toolchain import Recipe
+from kivy_ios.toolchain import Recipe
 import logging
 
 logger = logging.getLogger(__name__)

kivy_ios/recipes/hostpython2/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint, ensure_dir
+from kivy_ios.toolchain import Recipe, shprint, ensure_dir
 from os.path import join, exists
 import os
 import sh

kivy_ios/recipes/hostpython3/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, cd, shprint
+from kivy_ios.toolchain import Recipe, cd, shprint
 from os.path import join
 import os
 import sh

kivy_ios/recipes/ios/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class IosRecipe(CythonRecipe):

kivy_ios/recipes/itsdangerous/__init__.py

@@ -1,5 +1,5 @@
 # pure-python package, this can be removed when we'll support any python package
-from toolchain import PythonRecipe, shprint, cd
+from kivy_ios.toolchain import PythonRecipe, shprint, cd
 from os.path import join
 import sh
 

kivy_ios/recipes/jinja2/__init__.py

@@ -1,5 +1,5 @@
 # pure-python package, this can be removed when we'll support any python package
-from toolchain import PythonRecipe, shprint
+from kivy_ios.toolchain import PythonRecipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/kivent_core/__init__.py

@@ -3,7 +3,7 @@ Author: Lawrence Du
 E-mail: larrydu88@gmail.com
 """
 
-from toolchain import CythonRecipe, shprint
+from kivy_ios.toolchain import CythonRecipe, shprint
 import sh
 from os.path import join
 from os import chdir

kivy_ios/recipes/kivy/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 from os.path import join
 import logging
 import shutil

kivy_ios/recipes/libcurl/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/libffi/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 import sh
 from os.path import exists
 

kivy_ios/recipes/libjpeg/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/libpng/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/libzbar/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/markupsafe/__init__.py

@@ -1,5 +1,5 @@
 # pure-python package, this can be removed when we'll support any python package
-from toolchain import PythonRecipe, shprint
+from kivy_ios.toolchain import PythonRecipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/numpy/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 from os.path import join
 import sh
 import shutil

kivy_ios/recipes/openssl/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 

kivy_ios/recipes/photolibrary/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class PhotoRecipe(CythonRecipe):

kivy_ios/recipes/pil/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/pillow/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/pkgresources/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe
+from kivy_ios.toolchain import Recipe
 from os.path import join
 import sh
 

kivy_ios/recipes/plyer/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import PythonRecipe
+from kivy_ios.toolchain import PythonRecipe
 
 
 class PlyerRecipe(PythonRecipe):

kivy_ios/recipes/pycrypto/__init__.py

@@ -1,6 +1,6 @@
 '''Recipe for pycrypto on ios
 '''
-from toolchain import CythonRecipe, shprint, cd
+from kivy_ios.toolchain import CythonRecipe, shprint, cd
 from os.path import join
 import sh
 

kivy_ios/recipes/pykka/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import PythonRecipe
+from kivy_ios.toolchain import PythonRecipe
 
 
 class PykkaRecipe(PythonRecipe):

kivy_ios/recipes/pyobjus/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import CythonRecipe
+from kivy_ios.toolchain import CythonRecipe
 
 
 class PyobjusRecipe(CythonRecipe):

kivy_ios/recipes/python.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from toolchain import Recipe
+from kivy_ios.toolchain import Recipe
 import logging
 from os.path import join
 

kivy_ios/recipes/python2/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import os

kivy_ios/recipes/python3/__init__.py

@@ -1,4 +1,4 @@
-from toolchain import Recipe, shprint
+from kivy_ios.toolchain import Recipe, shprint
 from os.path import join
 import sh
 import shutil