How to lower warning level? [header wrappers, GCC]

[Maciej Pilichowski]

Hello there,

  The short version -- how to set warning level just for one specific
file, or more exactly how to relax warning level for it?

  The long version -- I try to work at maximum warning level
/including -Werror/ but lately I have to work with QT and this library
generates a lot of warnings. I have read on
http://www.artima.com/cppsource/ C++ Coding Standards and tried to do
something similar -- i.e. write a wrapper for all QT included headers.

I would be nice if this has actually worked out:

// my project -- top level of warnings

#pragma warnings_off
#include qt_headers
#pragma warnings_on

// my project -- top level of warnings

  But I couldn't find anything like this above in GCC. All I found is:

#pragma GCC system_header

  which should ignore any warnings. Maybe it is QT, maybe it is GCC --
anyway, it doesn't help -- I have still a lot of warnings from QT.
  So... how to get rid of QT warnings, but maintain top warn-level for
the rest of the project.

  Thanks in advance for your help.

have a nice day
bye bye

-- 
Maciej "MACiAS" Pilichowski                     http://bantu.fm.interia.pl/

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