Merge pull request #153 from maciejkula/simplify_version_number

Centralize the version number.

doc/conf.py

@@ -15,6 +15,8 @@
 import sys
 import os
 
+import lightfm
+
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
@@ -59,9 +61,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'1.11'
+version = lightfm.__version__
 # The full version, including alpha/beta/rc tags.
-release = u'1.11'
+release = lightfm.__version__
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

lightfm/__init__.py

@@ -1,4 +1,7 @@
-from .lightfm import LightFM
+try:
+    __LIGHTFM_SETUP__
+except NameError:
+    from .lightfm import LightFM
 
 __version__ = '1.11'
 

setup.py

@@ -6,6 +6,10 @@
 from setuptools import Command, Extension, setup
 from setuptools.command.test import test as TestCommand
 
+# Import version even when extensions are not yet built
+__builtins__.__LIGHTFM_SETUP__ = True
+from lightfm import __version__ as version  # NOQA
+
 
 def define_extensions(use_openmp):
 
@@ -143,10 +147,10 @@ def run_tests(self):
 
 setup(
     name='lightfm',
-    version='1.11',
+    version=version,
     description='LightFM recommendation model',
     url='https://github.com/lyst/lightfm',
-    download_url='https://github.com/lyst/lightfm/tarball/1.11',
+    download_url='https://github.com/lyst/lightfm/tarball/{}'.format(version),
     packages=['lightfm',
               'lightfm.datasets'],
     package_data={'': ['*.c']},