[LOGCXX-356] apache-log4cxx-0.10.0\src\main\include\log4cxx\spi\configurator.h(57) : warning C4231: nonstandard extension used : 'extern' before template explicit instantiation

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Component/s: Build
• Environment: MS Windows 7 (32 bit), MS Visaul Studio C++ 2008
• Assignee: Curt Arnold
• Reporter: Mitja Gomboc
• Created: 22/Jan/10 14:49
• Updated: 10/Feb/14 16:26
• Resolved: 10/Feb/14 16:26

Description

Compilers show warning: apache-log4cxx-0.10.0\src\main\include\log4cxx\spi\configurator.h(57) : warning C4231: nonstandard extension used : 'extern' before template explicit instantiation

Can we use the same workaround as in "apache-log4cxx-0.10.0\src\main\include\log4cxx\log4cxx.h" ?

#if defined(_MSC_VER)
#pragma warning ( push )
#pragma warning ( disable: 4231 )
#endif

....

#if defined(_MSC_VER)
#pragma warning (pop)
#endif