https://svn.boost.org/trac10/ticket/6274 <p> I'm building with mvs2005 on ms win.7 but faced with these warnings: </p> <ol><li>warning C4244: 'argument' : conversion from 'float' to 'int', possible loss of data </li></ol><ol start="2"><li>warning C4267: 'return' : conversion from 'size_t' to 'int', possible loss of data </li></ol><ol start="3"><li>warning LNK4006: "public: void <span class="underline">thiscall iris::SharedLibrary::open(class boost::filesystem::basic_path&lt;class std::basic_string&lt;char,struct std::char_traits&lt;char&gt;,class std::allocator&lt;char&gt; &gt;,struct boost::filesystem::path_traits&gt;)" (?open@<a class="missing wiki">SharedLibrary</a>@iris@@QAEXV?$basic_path@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Upath_traits@filesystem@boost@@@filesystem@boost@@@Z) already defined in PNEngine.lib(SharedLibrary_windows.obj); second definition ignored </span></li></ol><ol start="4"><li>warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/OPT:REF' specification </li></ol><p> Kindly assist me resolve these warnings. Thanks. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/6274 Trac 1.4.3 viboes Mon, 28 May 2012 17:37:01 GMT https://svn.boost.org/trac10/ticket/6274#comment:2 https://svn.boost.org/trac10/ticket/6274#comment:2 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">worksforme</span> </li> </ul> <p> And be more explicit. </p> Ticket