Re: [Boost-users] -Wundef warnings

Subject: Re: [Boost-users] -Wundef warnings
From: John Maddock (john_at_[hidden])
Date: 2008-12-01 05:30:19

Yang Zhang wrote:
>> When using the -Wundef flag with gcc, I get warnings like the
>> following: 
>> 
>>   error: "BOOST_MSVC" is not defined
>> 
>> At least once before this was brought up on the lists:
>> 
>>   http://lists.boost.org/boost-users/2006/10/22819.php
>> 
>> The suggested solution is to disable this warning.  However, it
>> seems to make more sense to just fix this in Boost (using #if
>> defined(...) or #ifdef).  Why not make this fix in Boost?

Which Boost version, and which headers?

We did fix this where BOOST_WORKAROUND is used hence the question.

John.