Since we're running the etg scripts and sip from build.py then we don't need the distutils hacks needed to run them from setup.py. Deactivate the and just use normal distutils stuff on the generated C++ files.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@69075 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

buildtools/distutils_hacks.py

@@ -234,7 +234,23 @@ class MyUnixCCompiler(distutils.unixccompiler.UnixCCompiler):
         except DistutilsExecError, msg:
             raise CompileError, msg
 
-
+    def _setup_compile(self, outdir, macros, incdirs, sources, depends, extra):
+        m = distutils.ccompiler.CCompiler._setup_compile
+        macros, objects, extra, pp_opts, build = \
+              m(self, outdir, macros, incdirs, sources, depends, extra)
+        
+        # Remove items from the build collection that don't need to be built
+        # because their obj file is newer than the source fle and any other
+        # dependencies.
+        # TODO
+        for obj in objects:
+            src, ext = build[obj]
+            if not newer_group([src] + depends, obj):
+                del build[obj]
+                
+        return macros, objects, extra, pp_opts, build        
+        
+        
 _orig_parse_makefile = distutils.sysconfig.parse_makefile
 def _parse_makefile(filename, g=None):
     rv = _orig_parse_makefile(filename, g)
@@ -331,6 +347,7 @@ class etgsip_build_ext(build_ext):
         cfg = Config()
         return cfg.SIPOUT   
         
+    
     def build_extension(self, extension):
         """
         Modify the dependency list, adding the sip files generated