Unresolved external symbols about xlocale functions And CObject [duplicate]

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• What is an undefined reference/unresolved external symbol error and how do I fix it? 33 answers

I am trying to create a new test project used google test to write unit tests for a specific class only in debug and x86 configuration. But I am getting unresolved external symbols for the functions defined in xlocale header file. I am using VS2015.

1>XPLProfileDefinitionCBL.obj : error LNK2019: unresolved external symbol "public: __thiscall CObject::CObject(void)" (??0CObject@@QAE@XZ) referenced in function "public: __thiscall CArray<struct XPLCallBarringArrayEntry,struct XPLCallBarringArrayEntry &>::CArray<struct XPLCallBarringArrayEntry,struct XPLCallBarringArrayEntry &>(void)" (??0?$CArray@UXPLCallBarringArrayEntry@@AAU1@@@QAE@XZ)
1>XPLProfileDefinitionCBLTests.obj : error LNK2001: unresolved external symbol "public: __thiscall CObject::CObject(void)" (??0CObject@@QAE@XZ)
1>XPLProfileDefinitionCBL.obj : error LNK2019: unresolved external symbol "public: static class std::locale::_Locimp * __cdecl std::locale::_Init(bool)" (?_Init@locale@std@@SAPAV_Locimp@12@_N@Z) referenced in function "public: __thiscall std::locale::locale(void)" (??0locale@std@@QAE@XZ)
1>XPLProfileDefinitionCBL.obj : error LNK2019: unresolved external symbol "public: static class std::locale::_Locimp * __cdecl std::locale::_Getgloballocale(void)" (?_Getgloballocale@locale@std@@SAPAV_Locimp@12@XZ) referenced in function "public: class std::locale::facet const * __thiscall std::locale::_Getfacet(unsigned int)const " (?_Getfacet@locale@std@@QBEPBVfacet@12@I@Z)
1>XPLProfileDefinitionCBL.obj : error LNK2001: unresolved external symbol "public: static int std::locale::id::_Id_cnt" (?_Id_cnt@id@locale@std@@2HA)

The .vcsproj file is given below.

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup Label="ProjectConfigurations">
    <ProjectConfiguration Include="Debug|Win32">
      <Configuration>Debug</Configuration>
      <Platform>Win32</Platform>
    </ProjectConfiguration>
  </ItemGroup>
  <PropertyGroup Label="Globals">
    <ProjectGuid>{6713825B-04E6-4F10-B2F1-DA2B97B0E909}</ProjectGuid>
    <Keyword>Win32Proj</Keyword>
    <RootNamespace>XPLProfileDefinitionCBLTests</RootNamespace>
    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
  </PropertyGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
    <ConfigurationType>Application</ConfigurationType>
    <UseDebugLibraries>true</UseDebugLibraries>
    <PlatformToolset>v140</PlatformToolset>
    <CharacterSet>MultiByte</CharacterSet>
    <UseOfMfc>false</UseOfMfc>
  </PropertyGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
  <ImportGroup Label="ExtensionSettings">
  </ImportGroup>
  <ImportGroup Label="Shared">
  </ImportGroup>
  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
  </ImportGroup>
  <PropertyGroup Label="UserMacros" />
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <LinkIncremental>true</LinkIncremental>
  </PropertyGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <ClCompile>
      <PrecompiledHeader>Create</PrecompiledHeader>
      <WarningLevel>Level3</WarningLevel>
      <Optimization>Disabled</Optimization>
      <PreprocessorDefinitions>_ALLOW_KEYWORD_MACROS;XNT_NT;WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <SDLCheck>true</SDLCheck>
      <AdditionalIncludeDirectories>$(ProjectDir)../Tools/googletest/include;$(ProjectDir);$(ProjectDir)../SharedMocks/Cpp/ADSInclude;$(ProjectDir)../SharedMocks/Cpp/CDSInclude;$(ProjectDir)../SharedMocks/Cpp/ADSCallControl/CallProcessing;$(ProjectDir)../../ADSInclude;$(ProjectDir)../../ADSCallControl\XMLProfileLibrary</AdditionalIncludeDirectories>
      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
      <ShowIncludes>false</ShowIncludes>
      <ExceptionHandling>Async</ExceptionHandling>
      <StructMemberAlignment>1Byte</StructMemberAlignment>
    </ClCompile>
    <Link>
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <AdditionalLibraryDirectories>..\Tools\googletest\lib.v140.mt.x86.debug;</AdditionalLibraryDirectories>
      <AdditionalDependencies>gmock.lib;gmock_main.lib;gtestd.lib;gtest_maind.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <IgnoreSpecificDefaultLibraries>
      </IgnoreSpecificDefaultLibraries>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
    <Text Include="ReadMe.txt" />
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="..\..\ADSCallControl\XMLProfileLibrary\stdafx.h" />
    <ClInclude Include="..\..\ADSCallControl\XMLProfileLibrary\XPLProfileDefinitionCBL.h" />
  </ItemGroup>
  <ItemGroup>
    <ClCompile Include="..\..\ADSCallControl\XMLProfileLibrary\stdafx.cpp" />
    <ClCompile Include="..\..\ADSCallControl\XMLProfileLibrary\XPLProfileDefinitionCBL.cpp" />
    <ClCompile Include="..\SharedMocks\Cpp\ADSCallControl\XMLProfileLibrary\XMLProfileLibrary.cpp" />
    <ClCompile Include="..\SharedMocks\Cpp\ADSCallControl\XMLProfileLibrary\XPLProfileDefinition.cpp" />
    <ClCompile Include="..\SharedMocks\Cpp\ADSCallControl\XMLProfileLibrary\XPLProfileDefinitionActivatable.cpp" />
    <ClCompile Include="XPLProfileDefinitionCBLTests.cpp" />
  </ItemGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
  <ImportGroup Label="ExtensionTargets">
  </ImportGroup>
</Project>

Please assist me, thanks in advance.

It is not a question about what is unresolved extern symbols, mainly about why getting errors from standard header files.