Re: [Swig-user] Suppressing warnings

[Bidon G. <bid...@gm...>]

Hello,

Use -Wextra instead of -Wall.


"14.3 Enabling extra warnings

...

When -Wall is used, it also disables all other warning filters"


franck



2009/10/8 Daniel Russel <dr...@gm...>

> I'm trying to suppress some swig warnings using the %warnfilter
> command, but can't get it to do anything (specifically with regards to
> warnings 403 and 473).
> As an example swig input file:
> %module "MyTest"
>
> %warnfilter(403) Derived;
> %warnfilter(403) Derived::method;
> %warnfilter(403) Base::method;
>
> %{
> #include "swigheader.h"
> %}
>
> %include "swigheader.h"
>
> header file:
> class Base {
> public:
>   virtual void method()=0;
> };
>
> class Derived: public Base {
> public:
>   void new_method();
> };
>
>
>
> swig command:
> swig -I. -Wall   -interface _IMP -python -c++ swigtest.i
>
> warnings:
> swigheader.h:6: Warning(403): Class 'Derived' might be abstract, no
> constructors generated,
> swigheader.h:3: Warning(403): Method Base::method() might not be
> implemented.
>
>
> Swig version 1.3.38.
>
> Any way to make this work? Thanks.
>
>
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