Revert "Remove pyx dependencies from setup (pandas-dev#17478)" (pandas-dev#17565)

This reverts commit e6aed2e.

Author: jreback

setup.py

@@ -348,6 +348,14 @@ class CheckSDist(sdist_class):
  def initialize_options(self):
  sdist_class.initialize_options(self)
 
+ '''
+ self._pyxfiles = []
+ for root, dirs, files in os.walk('pandas'):
+ for f in files:
+ if f.endswith('.pyx'):
+ self._pyxfiles.append(pjoin(root, f))
+ '''
+
  def run(self):
  if 'cython' in cmdclass:
  self.run_command('cython')
@@ -471,10 +479,11 @@ def pxd(name):
  '_libs.lib': {'pyxfile': '_libs/lib',
  'depends': lib_depends + tseries_depends},
  '_libs.hashtable': {'pyxfile': '_libs/hashtable',
+ 'pxdfiles': ['_libs/hashtable'],
  'depends': (['pandas/_libs/src/klib/khash_python.h']
  + _pxi_dep['hashtable'])},
  '_libs.tslib': {'pyxfile': '_libs/tslib',
- 'pxdfiles': ['_libs/src/util'],
+ 'pxdfiles': ['_libs/src/util', '_libs/lib'],
  'depends': tseries_depends,
  'sources': ['pandas/_libs/src/datetime/np_datetime.c',
  'pandas/_libs/src/datetime/np_datetime_strings.c']},
@@ -490,20 +499,21 @@ def pxd(name):
  '_libs.index': {'pyxfile': '_libs/index',
  'sources': ['pandas/_libs/src/datetime/np_datetime.c',
  'pandas/_libs/src/datetime/np_datetime_strings.c'],
- 'pxdfiles': ['_libs/src/util'],
+ 'pxdfiles': ['_libs/src/util', '_libs/hashtable'],
  'depends': _pxi_dep['index']},
  '_libs.algos': {'pyxfile': '_libs/algos',
- 'pxdfiles': ['_libs/src/util'],
+ 'pxdfiles': ['_libs/src/util', '_libs/algos', '_libs/hashtable'],
  'depends': _pxi_dep['algos']},
  '_libs.groupby': {'pyxfile': '_libs/groupby',
-  'pxdfiles': ['_libs/src/util'],
-  'depends': _pxi_dep['groupby']},
+ 'pxdfiles': ['_libs/src/util', '_libs/algos'],
+ 'depends': _pxi_dep['groupby']},
  '_libs.join': {'pyxfile': '_libs/join',
- 'pxdfiles': ['_libs/src/util'],
+ 'pxdfiles': ['_libs/src/util', '_libs/hashtable'],
  'depends': _pxi_dep['join']},
  '_libs.reshape': {'pyxfile': '_libs/reshape',
  'depends': _pxi_dep['reshape']},
  '_libs.interval': {'pyxfile': '_libs/interval',
+ 'pxdfiles': ['_libs/hashtable'],
  'depends': _pxi_dep['interval']},
  '_libs.window': {'pyxfile': '_libs/window',
  'pxdfiles': ['_libs/src/skiplist', '_libs/src/util'],
@@ -516,9 +526,12 @@ def pxd(name):
  'sources': ['pandas/_libs/src/parser/tokenizer.c',
  'pandas/_libs/src/parser/io.c']},
  '_libs.sparse': {'pyxfile': '_libs/sparse',
- 'depends': _pxi_dep['sparse']},
- '_libs.testing': {'pyxfile': '_libs/testing'},
- '_libs.hashing': {'pyxfile': '_libs/hashing'},
+ 'depends': (['pandas/_libs/sparse.pyx'] +
+ _pxi_dep['sparse'])},
+ '_libs.testing': {'pyxfile': '_libs/testing',
+ 'depends': ['pandas/_libs/testing.pyx']},
+ '_libs.hashing': {'pyxfile': '_libs/hashing',
+ 'depends': ['pandas/_libs/hashing.pyx']},
  'io.sas._sas': {'pyxfile': 'io/sas/sas'},
  }