Re: [Boost-users] [program_options] linker error LNK2005 (symbol already defined in object)

maybe also of interest the compiler options: /O2 /Ob2 /I "C:\Cpp\boost_1_35_0" /I ... /D "WIN32" /D "_WINDOWS" /D "NDEBUG" /D "BOOST_ENABLE_ASSERT_HANDLER=1" /D "QT_DLL" /D "QT_GUI_LIB" /D "QT_CORE_LIB" /D "QT_NO_DEBUG" /D "CMAKE_INTDIR=\"Release\"" /D "_MBCS" /FD /EHsc /MD /Fo"eda.dir\Release\\" /Fd"D:/work/eda/build/Release/eda.pdb" /W3 /nologo /c /TP /errorReport:prompt