Source Why not use. Lib files to static link, There has been a lot of errors
eos.lib(Assert.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(NodingValidator.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Node.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(EdgeEndBundle.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(GeometryGraph.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Quadrant.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(FastNodingValidator.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(OffsetCurveSetBuilder.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(EdgeEndStar.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(DirectedEdgeStar.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(SegmentNodeList.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(UnaryUnionOp.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>gdal.lib(ogrcsvdatasource.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Geometry.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Node.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const
eos.lib(Assert.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(NodingValidator.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Node.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(EdgeEndBundle.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(GeometryGraph.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Quadrant.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(FastNodingValidator.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(OffsetCurveSetBuilder.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(EdgeEndStar.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(DirectedEdgeStar.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(SegmentNodeList.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(UnaryUnionOp.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>gdal.lib(ogrcsvdatasource.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Geometry.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (_imp(__imp_??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z) 1>geos.lib(Node.obj) : error LNK2001: 无法解析的外部符号 "__declspec(dllimport) class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(char const *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const