[Swig-user] turning off compilation warnings of "defined but not used"

[Paulo E. N. <pau...@gm...>]

Hi,
does anyone here have a tip about how to turn of the "defined but not used"
g++ compilation warnings when a swig wrapper file is compiled?

Everything is working fine, but these warnings are an annoyance. My
development group uses -Wall to compile everything, These warnings speak
against the use of Swig. Maybe someone here as a trick to don't generate
unused functions or to make some stubs pretending they will be used.

I'm wrapping a c++ code with python.

Here are the warnings:

station_python_wrap.cpp:390: warning: `int SWIG_TypeCompare(const char*,
const
   char*)' defined but not used
station_python_wrap.cpp:437: warning: `swig_cast_info*
   SWIG_TypeCheckStruct(swig_type_info*, swig_type_info*)' defined but not
used
station_python_wrap.cpp:453: warning: `swig_type_info*
   SWIG_TypeDynamicCast(swig_type_info*, void**)' defined but not used
station_python_wrap.cpp:684: warning: `const char* SWIG_UnpackDataName(const
   char*, void*, unsigned int, const char*)' defined but not used
station_python_wrap.cpp:850: warning: `void SWIG_Python_AddErrorMsg(const
   char*)' defined but not used
station_python_wrap.cpp:1032: warning: `void
SWIG_Python_SetErrorObj(PyObject*,
   PyObject*)' defined but not used
station_python_wrap.cpp:1051: warning: `void
SWIG_Python_SetConstant(PyObject*,
   const char*, PyObject*)' defined but not used
station_python_wrap.cpp:1059: warning: `PyObject*
   SWIG_Python_AppendOutput(PyObject*, PyObject*)' defined but not used
station_python_wrap.cpp:1949: warning: `int
SWIG_Python_AcquirePtr(PyObject*,
   int)' defined but not used
station_python_wrap.cpp:2044: warning: `int
   SWIG_Python_ConvertFunctionPtr(PyObject*, void**, swig_type_info*)'
defined
   but not used
station_python_wrap.cpp:2071: warning: `int
   SWIG_Python_ConvertPacked(PyObject*, void*, unsigned int,
swig_type_info*)'
   defined but not used
station_python_wrap.cpp:2179: warning: `PyObject*
   SWIG_Python_InitShadowInstance(PyObject*)' defined but not used
station_python_wrap.cpp:2320: warning: `swig_type_info*
   SWIG_Python_TypeQuery(const char*)' defined but not used
station_python_wrap.cpp:2432: warning: `void*
SWIG_Python_MustGetPtr(PyObject*,
   swig_type_info*, int, int)' defined but not used
station_python_wrap.cpp:3222: warning: `void SWIG_PropagateClientData()'
   defined but not used
station_python_wrap.cpp:3412: warning: `void
SWIG_Python_addvarlink(PyObject*,
   char*, PyObject*(*)(), int (*)(PyObject*))' defined but not used
station_python_wrap.cpp:3429: warning: `PyObject* SWIG_globals()' defined
but
   not used

-- 
Paulo Eduardo Neves
Agenda do Samba & Choro
http://www.samba-choro.com.br