Move to versioneer

Author: sjsrey

.gitattributes

@@ -0,0 +1 @@
+tobler/_version.py export-subst

MANIFEST.in

@@ -1 +1,3 @@
 include MANIFEST.in LICENSE.txt requirements_docs.txt requirements_tests.txt requirements.txt
+include versioneer.py
+include tobler/_version.py

setup.cfg

@@ -0,0 +1,7 @@
+[versioneer]
+VCS = git
+style = pep440
+versionfile_source = tobler/_version.py
+versionfile_build = tobler/_version.py
+tag_prefix = v
+parentdir_prefix = tobler-

setup.py

@@ -2,6 +2,10 @@
 
 Tobler is a Python library for areal interpolation.
 """
+import os
+import versioneer
+from setuptools import setup, find_packages
+from distutils.command.build_py import build_py
 
 
 DOCLINES = __doc__.split("\n")
@@ -10,15 +14,6 @@
     long_description = file.read()
 
 
-from setuptools import setup, find_packages
-from distutils.command.build_py import build_py
-import os
-
-# Get __version__ from tobler/__init__.py without importing the package
-# __version__ has to be defined in the first line
-with open("tobler/__init__.py", "r") as f:
-    exec(f.readline())
-
 # BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
 # update it when the contents of directories change.
 if os.path.exists("MANIFEST"):
@@ -49,7 +44,8 @@ def setup_package():
 
     setup(
         name="tobler",  # name of package
-        version=__version__,
+        version=versioneer.get_version(),
+        cmdclass=versioneer.get_cmdclass({"build_py": build_py}),
         description=DOCLINES[0],
         # long_description="\n".join(DOCLINES[2:]),
         long_description=long_description,
@@ -78,7 +74,6 @@ def setup_package():
         install_requires=install_reqs,
         extras_require=extras_reqs,
         zip_safe=False,
-        cmdclass={"build.py": build_py},
     )
 
 

tobler/__init__.py

@@ -1,4 +1,3 @@
-__version__ = "0.8.2"
 """
 :mod:`tobler` --- A library for spatial interpolation
 =================================================
@@ -9,3 +8,6 @@
 from . import model
 from . import util
 from . import pycno
+
+from . import _version
+__version__ = _version.get_versions()['version']