[Boost-bugs] [Boost C++ Libraries] #7389: __STDC_LIMIT_MACROS can be redefined by boost when using mingw32

Subject: [Boost-bugs] [Boost C++ Libraries] #7389: __STDC_LIMIT_MACROS can be redefined by boost when using mingw32
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-09-18 14:50:49

#7389: __STDC_LIMIT_MACROS can be redefined by boost when using mingw32
------------------------------+---------------------------------------------
 Reporter:  chfast@…          |        Type:  Bugs            
   Status:  new               |   Milestone:  To Be Determined
Component:  None              |     Version:  Boost 1.51.0    
 Severity:  Problem           |    Keywords:                  
------------------------------+---------------------------------------------
 On Windows, compiling with mingw32, __STDC_LIMIT_MACROS macro is redefined
 if it was already defined.

 This macro is defined in boost/config/platform/win32.hpp by

 #if defined(__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 2) ||
 ((__MINGW32_MAJOR_VERSION == 2) && (__MINGW32_MINOR_VERSION >= 0)))
 #  define BOOST_HAS_STDINT_H
 #  define __STDC_LIMIT_MACROS
 #  define BOOST_HAS_DIRENT_H
 #  define BOOST_HAS_UNISTD_H
 #endif

 Maybe it can be changed to:

 #if defined(__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 2) ||
 ((__MINGW32_MAJOR_VERSION == 2) && (__MINGW32_MINOR_VERSION >= 0)))
 #  define BOOST_HAS_STDINT_H
 #  if !defined(__STDC_LIMIT_MACROS)
 #    define __STDC_LIMIT_MACROS
 #  endif
 #  define BOOST_HAS_DIRENT_H
 #  define BOOST_HAS_UNISTD_H
 #endif

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7389>
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