如何修复在 visual studio 2013 上构建 VirtualplannetBuilder 源代码时出现的错误?
How to fix this error which comes building the VirtualplannetBuilder source on visual studio 2013?
我已经在我的 windows 10 机器上安装了 GDAL 1.11.4 32 位和 OpenSceneGraph-3.4.0。
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocConnect@8 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocEnv@4 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocStmt@8 referenced in function "public: __thiscall CPLODBCStatement::CPLODBCStatement(class CPLODBCSession *)" (??0CPLODBCStatement@@QAE@PAVCPLODBCSession@@@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLColAttribute@28 referenced in function "public: int __thiscall CPLODBCStatement::CollectResultsInfo(void)" (?CollectResultsInfo@CPLODBCStatement@@QAEHXZ)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLColumns@36 referenced in function "public: int __thiscall CPLODBCStatement::GetColumns(char const *,char const *,char const *)" (?GetColumns@CPLODBCStatement@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLConnect@28 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLDescribeCol@36 referenced in function "public: int __thiscall CPLODBCStatement::CollectResultsInfo(void)" (?CollectResultsInfo@CPLODBCStatement@@QAEHXZ)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLDisconnect@4 referenced in function "public: int __thiscall CPLODBCSession::CloseSession(void)" (?CloseSession@CPLODBCSession@@QAEHXZ)
您需要 link 使用适当的库。我似乎记得你,在这种情况下,需要 ODBC32.lib
或 ODBCCP32.lib
,或两个库。
Here 是关于如何添加额外库的答案。
我已经在我的 windows 10 机器上安装了 GDAL 1.11.4 32 位和 OpenSceneGraph-3.4.0。
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocConnect@8 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocEnv@4 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLAllocStmt@8 referenced in function "public: __thiscall CPLODBCStatement::CPLODBCStatement(class CPLODBCSession *)" (??0CPLODBCStatement@@QAE@PAVCPLODBCSession@@@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLColAttribute@28 referenced in function "public: int __thiscall CPLODBCStatement::CollectResultsInfo(void)" (?CollectResultsInfo@CPLODBCStatement@@QAEHXZ)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLColumns@36 referenced in function "public: int __thiscall CPLODBCStatement::GetColumns(char const *,char const *,char const *)" (?GetColumns@CPLODBCStatement@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLConnect@28 referenced in function "public: int __thiscall CPLODBCSession::EstablishSession(char const *,char const *,char const *)" (?EstablishSession@CPLODBCSession@@QAEHPBD00@Z)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLDescribeCol@36 referenced in function "public: int __thiscall CPLODBCStatement::CollectResultsInfo(void)" (?CollectResultsInfo@CPLODBCStatement@@QAEHXZ)
1>gdal.lib(cpl_odbc.obj) : error LNK2019: unresolved external symbol _SQLDisconnect@4 referenced in function "public: int __thiscall CPLODBCSession::CloseSession(void)" (?CloseSession@CPLODBCSession@@QAEHXZ)
您需要 link 使用适当的库。我似乎记得你,在这种情况下,需要 ODBC32.lib
或 ODBCCP32.lib
,或两个库。
Here 是关于如何添加额外库的答案。