* Eliminate HAVE_IOS_BASE macro, OpenEXR now requires support for   ios_base.  (Drew Hess)
* Eliminate HAVE_IOS_BASE macro, OpenEXR now requires support for
  ios_base.  (Drew Hess)

oglops/IlmBase,oglops/OpenEXR,oglops/OpenEXR,oglops/IlmBase,oglops/IlmBase,oglops/PyIlmBase,oglops/OpenEXR,oglops/PyIlmBase,oglops/PyIlmBase,oglops/PyIlmBase