Build and distrib tweaks ported over from the 2.6 branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40003 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/config.py

@@ -585,7 +585,11 @@ def adjustLFLAGS(lflags, libdirs, libs):
         else:
             newLFLAGS.append(flag)
 
-    return newLFLAGS
+    # remove any flags for universal binaries, we'll get those from
+    # distutils instead
+    return [flag for flag in newLFLAGS
+            if flag not in ['-isysroot', '-arch', 'ppc', 'i386'] and
+            not flag.startswith('/Developer') ]