setup.py and build scripts: code cleaning/removed sphinx build from setup.py

(use `python setup.py build_sphinx` to build doc instead)

Author: PierreRaybaut

build.bat

@@ -1,5 +1,8 @@
+del MANIFEST
 rmdir /S /Q build
 rmdir /S /Q dist
-python setup.py build sdist
+python setup.py build bdist_wininst --plat-name=win32
+python setup.py build bdist_wininst --plat-name=win-amd64
 python setup.py sdist bdist_wheel --universal
+python setup.py build sdist
 pause

build_chm.bat build_doc.batbuild_chm.bat renamed to build_doc.bat

@@ -14,12 +14,10 @@
 from __future__ import print_function
 
 import os
-import sys
 import os.path as osp
 
 import setuptools  # analysis:ignore
 from distutils.core import setup
-from distutils.command.build import build
 
 LIBNAME = 'PythonQwt'
 PACKAGE_NAME = 'qwt'
@@ -79,41 +77,6 @@ def get_subpackages(name):
     return splist
 
 
-try:
-    import sphinx
-except ImportError:
-    sphinx = None
-    
-from distutils.command.build import build as dftbuild
-
-class build(dftbuild):
-    def has_doc(self):
-        if sphinx is None:
-            return False
-        setup_dir = os.path.dirname(os.path.abspath(__file__))
-        return os.path.isdir(os.path.join(setup_dir, 'doc'))
-    sub_commands = dftbuild.sub_commands + [('build_doc', has_doc)]
-
-cmdclass = {'build' : build}
-
-if sphinx:
-    from sphinx.setup_command import BuildDoc
-    class build_doc(BuildDoc):
-        def run(self):
-            # make sure the python path is pointing to the newly built
-            # code so that the documentation is built on this and not a
-            # previously installed version
-            build = self.get_finalized_command('build')
-            sys.path.insert(0, os.path.abspath(build.build_lib))
-            try:
-                sphinx.setup_command.BuildDoc.run(self)
-            except UnicodeDecodeError:
-                print("ERROR: unable to build documentation because Sphinx do not handle source path with non-ASCII characters. Please try to move the source package to another location (path with *only* ASCII characters).", file=sys.stderr)
-            sys.path.pop(0)
-
-    cmdclass['build_doc'] = build_doc
-
-
 setup(name=LIBNAME, version=version,
       description=DESCRIPTION, long_description=LONG_DESCRIPTION,
       packages=get_subpackages(PACKAGE_NAME),
@@ -143,4 +106,4 @@ def run(self):
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
         ],
-      cmdclass=cmdclass)
+      )