trouble compiling

[maksw2]

compiled everything solution with visual studio 2017 professional on release preset and got these errors:
Severity Code Description Project File Line Suppression State
Error LNK2019 unresolved external symbol "void __cdecl InitTaskBar(void)" (?InitTaskBar@@yaxxz) referenced in function "void __cdecl CmdLib_InitFileSystem(char const *,int)" (?CmdLib_InitFileSystem@@YAXPBDH@Z) Glview C:\Users\User\Desktop\Source-PlusPlus\src\utils\glview\cmdlib.obj 1
Error LNK1120 1 unresolved externals Glview C:\Users\User\Desktop\Source-PlusPlus\src\utils\glview\Release\glview.exe 1
Error C2220 warning treated as error - no 'object' file generated Motionmapper c:\users\user\desktop\source-plusplus\src\utils\motionmapper\motionmapper.cpp 247
Warning C4101 'angle': unreferenced local variable Motionmapper c:\users\user\desktop\source-plusplus\src\utils\motionmapper\motionmapper.cpp 247
Error C2220 warning treated as error - no 'object' file generated Phonemeextractor c:\program files (x86)\windows kits\8.1\include\um\sphelper.h 1319
Warning C4996 'GetVersionExA': was declared deprecated Phonemeextractor c:\program files (x86)\windows kits\8.1\include\um\sphelper.h 1319
Warning C4840 non-portable use of class 'CSpDynamicString' as an argument to a variadic function Phonemeextractor c:\users\user\desktop\source-plusplus\src\utils\phonemeextractor\phonemeextractor.cpp 652
Warning C4840 non-portable use of class 'CSpDynamicString' as an argument to a variadic function Phonemeextractor c:\users\user\desktop\source-plusplus\src\utils\phonemeextractor\phonemeextractor.cpp 659
Error LNK2019 unresolved external symbol "void __cdecl InitTaskBar(void)" (?InitTaskBar@@yaxxz) referenced in function "void __cdecl CmdLib_InitFileSystem(char const *,int)" (?CmdLib_InitFileSystem@@YAXPBDH@Z) Vice C:\Users\User\Desktop\Source-PlusPlus\src\utils\vice\cmdlib.obj 1
Error LNK1120 1 unresolved externals Vice C:\Users\User\Desktop\Source-PlusPlus\src\utils\vice\Release\vice.exe 1
i know not really readable, but how to fix?

[maksw2]

========== Rebuild All: 29 succeeded, 4 failed, 0 skipped ==========

[GuestSneezeOSDev]

compiler?
vs ver?
have you edited any code at all?