Massive code changes and cleanup to allow wxPython to be split into

multiple extension modules again.  A Python CObject is used to allow
the "export" of SWIG and other common helper functions from the wxc
module to other modules, even if they are in separate shared
libraries.  Should also be usable from 3rd party code, just include
wxPython/src/export.h

Changed the default setup so the following are built as separate
extension modules:  calendar, glcanvas, grid, html, ogl, stc, and
utils.  Will probably add more later.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8984 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/my_distutils.py

@@ -115,97 +115,6 @@ class MyMSVCCompiler(MSVCCompiler):
 
 
 
-    ##------------------------------------------------------------
-    ## Now override the link() method to change where the import
-    ## library is placed.  Hopefully distutils will be updated
-    ## someday to make this configurable...
-    ##------------------------------------------------------------
-
-    def link (self,
-              target_desc,
-              objects,
-              output_filename,
-              output_dir=None,
-              libraries=None,
-              library_dirs=None,
-              runtime_library_dirs=None,
-              export_symbols=None,
-              debug=0,
-              extra_preargs=None,
-              extra_postargs=None,
-              build_temp=None):
-
-        (objects, output_dir) = self._fix_object_args (objects, output_dir)
-        (libraries, library_dirs, runtime_library_dirs) = \
-            self._fix_lib_args (libraries, library_dirs, runtime_library_dirs)
-
-        if runtime_library_dirs:
-            self.warn ("I don't know what to do with 'runtime_library_dirs': "
-                       + str (runtime_library_dirs))
-
-        lib_opts = gen_lib_options (self,
-                                    library_dirs, runtime_library_dirs,
-                                    libraries)
-        if output_dir is not None:
-            output_filename = os.path.join (output_dir, output_filename)
-
-        if self._need_link (objects, output_filename):
-
-            if target_desc == CCompiler.EXECUTABLE:
-                if debug:
-                    ldflags = self.ldflags_shared_debug[1:]
-                else:
-                    ldflags = self.ldflags_shared[1:]
-            else:
-                if debug:
-                    ldflags = self.ldflags_shared_debug
-                else:
-                    ldflags = self.ldflags_shared
-
-            export_opts = []
-            for sym in (export_symbols or []):
-                export_opts.append("/EXPORT:" + sym)
-
-            ld_args = (ldflags + lib_opts + export_opts +
-                       objects + ['/OUT:' + output_filename])
-
-            # The MSVC linker generates .lib and .exp files, which cannot be
-            # suppressed by any linker switches. The .lib files may even be
-            # needed! Make sure they are generated in the temporary build
-            # directory. Since they have different names for debug and release
-            # builds, they can go into the same directory.
-            if export_symbols is not None:
-                (dll_name, dll_ext) = os.path.splitext(
-                    os.path.basename(output_filename))
-
-                ## The old code
-                ##implib_file = os.path.join(
-                ##    os.path.dirname(objects[0]),
-                ##    self.library_filename(dll_name))
-
-                ## The new
-                implib_file = os.path.join('build', 'ilib',
-                                           self.library_filename(dll_name))
-                self.mkpath(os.path.dirname(implib_file))
-
-                ld_args.append ('/IMPLIB:' + implib_file)
-
-            if extra_preargs:
-                ld_args[:0] = extra_preargs
-            if extra_postargs:
-                ld_args.extend(extra_postargs)
-
-            self.mkpath (os.path.dirname (output_filename))
-            try:
-                self.spawn ([self.linker] + ld_args)
-            except DistutilsExecError, msg:
-                raise LinkError, msg
-
-        else:
-            self.announce ("skipping %s (up-to-date)" % output_filename)
-
-    # link ()
-
 
 
 #----------------------------------------------------------------------