最近我正在使用MS编译器在Qt内部开发RDP软件。我按照this link所示执行了以下步骤：
编译步骤似乎运行良好，但是链接失败并出现许多LNK2019错误。我猜可能是某个地方有问题或我缺少配置。
我对c ++不太了解，所以无法弄清楚。谁能帮助我解决这个令人困惑的问题？非常感谢。
环境：
源代码：
#include "rdppage.h"
#include "config.h"
#include "ui_rdppage.h"
#define QAX_DUMPCPP_MSTSCLIB_NOINLINES // Important!
#include "mstsclib.h"
RdpPage::RdpPage(QWidget *parent) :
QWidget(parent),
ui(new Ui::RdpPage) {
ui->setupUi(this);
// used parent widget for embedding ActiveX in it -- this
auto *rdpWidget = new MSTSCLib::MsRdpClient8NotSafeForScripting(this);
rdpWidget->show(); // what starts with lower-case is Qt method and uppercase is COM method
rdpWidget->SetUserName(QString(RDP_USERNAME));
rdpWidget->SetServer(QString("127.0.0.1"));
MSTSCLib::IMsRdpClientAdvancedSettings *pAdvSettings = rdpWidget->AdvancedSettings2();
pAdvSettings->SetClearTextPassword(QString(RDP_PASSWORD));
rdpWidget->Connect(); // don't forget!
}
输出：
====================[ Build | all | Debug ]=====================================
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe --build D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug --target all --
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -HD:\ImageProcess\OpenCV\LearnOpenCV -BD:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug --check-build-system CMakeFiles\Makefile.cmake 0
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E cmake_progress_start D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\CMakeFiles D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\CMakeFiles\progress.marks
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe" -f CMakeFiles\Makefile2 /nologo -L all
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe" -f CMakeFiles\DsyInspector_autogen.dir\build.make /nologo -L CMakeFiles\DsyInspector_autogen.dir\depend
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E cmake_depends "NMake Makefiles" D:\ImageProcess\OpenCV\LearnOpenCV D:\ImageProcess\OpenCV\LearnOpenCV D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\CMakeFiles\DsyInspector_autogen.dir\DependInfo.cmake --color=
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe" -f CMakeFiles\DsyInspector_autogen.dir\build.make /nologo -L CMakeFiles\DsyInspector_autogen.dir\build
[ 9%] Automatic MOC and UIC for target DsyInspector
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E cmake_autogen D:/ImageProcess/OpenCV/LearnOpenCV/cmake-build-debug/CMakeFiles/DsyInspector_autogen.dir/AutogenInfo.cmake Debug
[ 9%] Built target DsyInspector_autogen
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe" -f CMakeFiles\DsyInspector.dir\build.make /nologo -L CMakeFiles\DsyInspector.dir\depend
[ 18%] Automatic RCC for resources/image_list.qrc
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E cmake_autorcc D:/ImageProcess/OpenCV/LearnOpenCV/cmake-build-debug/CMakeFiles/DsyInspector_autogen.dir/RCCimage_listInfo.cmake Debug
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E cmake_depends "NMake Makefiles" D:\ImageProcess\OpenCV\LearnOpenCV D:\ImageProcess\OpenCV\LearnOpenCV D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\CMakeFiles\DsyInspector.dir\DependInfo.cmake --color=
Scanning dependencies of target DsyInspector
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe" -f CMakeFiles\DsyInspector.dir\build.make /nologo -L CMakeFiles\DsyInspector.dir\build
[ 27%] Building CXX object CMakeFiles/DsyInspector.dir/widgets/launcherpage.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm39CE.tmp
launcherpage.cpp
[ 36%] Building CXX object CMakeFiles/DsyInspector.dir/widgets/mainpage.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm46DF.tmp
mainpage.cpp
[ 45%] Building CXX object CMakeFiles/DsyInspector.dir/widgets/rdp/rdppage.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm4F3D.tmp
rdppage.cpp
[ 54%] Building RC object CMakeFiles/DsyInspector.dir/resources/release.rc.res
C:\PROGRA~2\WI3CF2~1\8.1\bin\x64\rc.exe -DQT_AXBASE_LIB -DQT_AXCONTAINER_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_WIDGETS_LIB -ID:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\DsyInspector_autogen\include -ID:\ImageProcess\OpenCV\LearnOpenCV\resources\images -ID:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include\QtCore -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\.\mkspecs\win32-msvc -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include\QtWidgets -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include\QtGui -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include\QtANGLE -IC:\Qt\Qt5.12.0\5.12.0\msvc2017_64\include\ActiveQt /DWIN32 /D_DEBUG /foCMakeFiles\DsyInspector.dir\resources\release.rc.res D:\ImageProcess\OpenCV\LearnOpenCV\resources\release.rc
Microsoft (R) Windows (R) Resource Compiler Version 6.3.9600.17336
Copyright (C) Microsoft Corporation. All rights reserved.
[ 63%] Building CXX object CMakeFiles/DsyInspector.dir/application.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm5A4A.tmp
application.cpp
[ 72%] Building CXX object CMakeFiles/DsyInspector.dir/bin/mstsclib.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm624A.tmp
mstsclib.cpp
[ 81%] Building CXX object CMakeFiles/DsyInspector.dir/DsyInspector_autogen/mocs_compilation.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm6BFF.tmp
mocs_compilation.cpp
[ 90%] Building CXX object CMakeFiles/DsyInspector.dir/DsyInspector_autogen/3YJK5W5UP7/qrc_image_list.cpp.obj
C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\cl.exe @C:\Users\Shinelon\AppData\Local\Temp\nm73C0.tmp
qrc_image_list.cpp
[100%] Linking CXX executable DsyInspector.exe
C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe -E vs_link_exe --intdir=CMakeFiles\DsyInspector.dir --manifests -- C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\link.exe /nologo @CMakeFiles\DsyInspector.dir\objects1.rsp @C:\Users\Shinelon\AppData\Local\Temp\nm76EE.tmp
LINK Pass 1: command "C:\PROGRA~2\MICROS~1.0\VC\bin\amd64\link.exe /nologo @CMakeFiles\DsyInspector.dir\objects1.rsp /out:DsyInspector.exe /implib:DsyInspector.lib /pdb:D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\DsyInspector.pdb /version:0.0 /machine:x64 /debug /INCREMENTAL /subsystem:console C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib\Qt5AxContainerd.lib C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib\Qt5AxBased.lib C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib\Qt5Widgetsd.lib C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib\Qt5Guid.lib C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib\Qt5Cored.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTFILE:CMakeFiles\DsyInspector.dir/intermediate.manifest CMakeFiles\DsyInspector.dir/manifest.res" failed (exit code 1120) with the following output:
LINK : DsyInspector.exe not found or not built by the last incremental link; performing full link
Qt5AxContainerd.lib(qaxbase.obj) : warning LNK4099: PDB 'Qt5AxContainerd.pdb' was not found with 'Qt5AxContainerd.lib(qaxbase.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxContainerd.pdb'; linking object as if no debug info
Qt5AxContainerd.lib(qaxwidget.obj) : warning LNK4099: PDB 'Qt5AxContainerd.pdb' was not found with 'Qt5AxContainerd.lib(qaxwidget.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxContainerd.pdb'; linking object as if no debug info
Qt5AxContainerd.lib(qaxobject.obj) : warning LNK4099: PDB 'Qt5AxContainerd.pdb' was not found with 'Qt5AxContainerd.lib(qaxobject.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxContainerd.pdb'; linking object as if no debug info
Qt5AxContainerd.lib(qaxtypes.obj) : warning LNK4099: PDB 'Qt5AxContainerd.pdb' was not found with 'Qt5AxContainerd.lib(qaxtypes.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxContainerd.pdb'; linking object as if no debug info
Qt5AxContainerd.lib(qaxutils.obj) : warning LNK4099: PDB 'Qt5AxContainerd.pdb' was not found with 'Qt5AxContainerd.lib(qaxutils.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxContainerd.pdb'; linking object as if no debug info
Qt5AxBased.lib(qaxtypefunctions.obj) : warning LNK4099: PDB 'Qt5AxBased.pdb' was not found with 'Qt5AxBased.lib(qaxtypefunctions.obj)' or at 'D:\ImageProcess\OpenCV\LearnOpenCV\cmake-build-debug\Qt5AxBased.pdb'; linking object as if no debug info
rdppage.cpp.obj : error LNK2019: unresolved external symbol "public: void __cdecl MSTSCLib::IMsRdpClientAdvancedSettings::SetClearTextPassword(class QString const &)" (?SetClearTextPassword@IMsRdpClientAdvancedSettings@MSTSCLib@@QEAAXAEBVQString@@@Z) referenced in function "public: __cdecl RdpPage::RdpPage(class QWidget *)" (??0RdpPage@@QEAA@PEAVQWidget@@@Z)
rdppage.cpp.obj : error LNK2019: unresolved external symbol "public: class MSTSCLib::IMsRdpClientAdvancedSettings * __cdecl MSTSCLib::MsRdpClient8NotSafeForScripting::AdvancedSettings2(void)const " (?AdvancedSettings2@MsRdpClient8NotSafeForScripting@MSTSCLib@@QEBAPEAVIMsRdpClientAdvancedSettings@2@XZ) referenced in function "public: __cdecl RdpPage::RdpPage(class QWidget *)" (??0RdpPage@@QEAA@PEAVQWidget@@@Z)
rdppage.cpp.obj : error LNK2019: unresolved external symbol "public: void __cdecl MSTSCLib::MsRdpClient8NotSafeForScripting::SetServer(class QString const &)" (?SetServer@MsRdpClient8NotSafeForScripting@MSTSCLib@@QEAAXAEBVQString@@@Z) referenced in function "public: __cdecl RdpPage::RdpPage(class QWidget *)" (??0RdpPage@@QEAA@PEAVQWidget@@@Z)
rdppage.cpp.obj : error LNK2019: unresolved external symbol "public: void __cdecl MSTSCLib::MsRdpClient8NotSafeForScripting::SetUserName(class QString const &)" (?SetUserName@MsRdpClient8NotSafeForScripting@MSTSCLib@@QEAAXAEBVQString@@@Z) referenced in function "public: __cdecl RdpPage::RdpPage(class QWidget *)" (??0RdpPage@@QEAA@PEAVQWidget@@@Z)
rdppage.cpp.obj : error LNK2019: unresolved external symbol "public: void __cdecl MSTSCLib::MsRdpClient8NotSafeForScripting::Connect(void)" (?Connect@MsRdpClient8NotSafeForScripting@MSTSCLib@@QEAAXXZ) referenced in function "public: __cdecl RdpPage::RdpPage(class QWidget *)" (??0RdpPage@@QEAA@PEAVQWidget@@@Z)
DsyInspector.exe : fatal error LNK1120: 5 unresolved externals
NMAKE : fatal error U1077: 'C:\CommonInstall\cmake-3.12.4-win64-x64\bin\cmake.exe' : return code '0xffffffff'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\nmake.exe"' : return code '0x2'
Stop.