python package refactor into python-package

wrapper/README.md

@@ -1,20 +1,9 @@
-Wrapper of XGBoost
-=====
-This folder provides wrapper of xgboost to other languages
+XGBoost Wrappers
+================
+This folder provides wrapper to create xgboost packages to other languages.
 
-Python
-=====
-* To make the python module, type ```./build.sh``` in the root directory of project
-* Make sure you have [setuptools](https://pypi.python.org/pypi/setuptools) 
-* Install with `python setup.py install` from this directory.
-* Refer also to the walk through example in [demo folder](../demo/guide-python)
-* **NOTE**: if you want to run XGBoost process in parallel using the fork backend for joblib/multiprocessing, you must build XGBoost without support for OpenMP by `make no_omp=1`. Otherwise, use the forkserver (in Python 3.4) or spawn backend. See the sklearn_parallel.py demo.
-
-
-R
-=====
-* See [R-package](../R-package)
-
-Julia
-=====
-* See [XGBoost.jl](https://github.com/antinucleon/XGBoost.jl)
+***Supported Language Packages***
+* [Python package](../python-package)
+* [R-package](../R-package)
+* [Java Package](../java)
+* [Julia Package](https://github.com/antinucleon/XGBoost.jl)

wrapper/setup.py

@@ -1,39 +0,0 @@
-# pylint: disable=invalid-name
-"""Setup xgboost package."""
-import os
-import platform
-from setuptools import setup
-
-
-class XGBoostLibraryNotFound(Exception):
-    """Exception to raise when xgboost library cannot be found."""
-    pass
-
-
-curr_dir = os.path.dirname(os.path.abspath(__file__))
-dll_path = [curr_dir]
-
-if os.name == 'nt':
-    if platform.architecture()[0] == '64bit':
-        dll_path.append(os.path.join(curr_dir, '../windows/x64/Release/'))
-    else:
-        dll_path.append(os.path.join(curr_dir, '../windows/Release/'))
-
-
-if os.name == 'nt':
-    dll_path = [os.path.join(p, 'xgboost_wrapper.dll') for p in dll_path]
-else:
-    dll_path = [os.path.join(p, 'libxgboostwrapper.so') for p in dll_path]
-
-lib_path = [p for p in dll_path if os.path.exists(p) and os.path.isfile(p)]
-
-if len(lib_path) == 0:
-    raise XGBoostLibraryNotFound("XGBoost library not found. Did you run "
-                                 "../make?")
-setup(name="xgboost",
-      version="0.40",
-      description="Python wrappers for XGBoost: eXtreme Gradient Boosting",
-      zip_safe=False,
-      py_modules=['xgboost'],
-      data_files=[('.', [lib_path[0]])],
-      url="https://github.com/dmlc/xgboost")