Question

我正在尝试使用cmake将wxWidgets添加到我的项目中。

在cmake中我有：

#wxWidgets
set(wxWidgets_CONFIGURATION mswu)
find_package(wxWidgets COMPONENTS core base REQUIRED)
include(${wxWidgets_USE_FILE})

对于我在cmake的项目，我有：

target_link_libraries(MyProject
    ${OpenCV_LIBS}
    ${wxWidgets_LIBRARIES}
    ${Boost_LIBRARIES})

然后使用以下命令运行cmake：

 cmake -G  "Visual Studio 11 Win64" ..

但是当我在visual studio中编译生成的项目时，我收到链接错误：

 unresolved external symbol "public: __cdecl wxSplashScreen::wxSplashScreen(class wxBitmap const &,long,int,class wxWindow *,int,class wxPoint const &,class wxSize const &,long)" (??0wxSplashScreen@@QEAA@AEBVwxBitmap@@JHPEAVwxWindow@@HAEBVwxPoint@@AEBVwxSize@@J@Z) referenced in function "public: __cdecl MainWindow::MainWindow(void)" (??0MainWindow@@QEAA@XZ) 

 unresolved external symbol "public: virtual __cdecl wxSplashScreen::~wxSplashScreen(void)" (??1wxSplashScreen@@UEAA@XZ) referenced in function "public: __cdecl MainWindow::MainWindow(void)" (??0MainWindow@@QEAA@XZ) 

 unresolved external symbol main referenced in function __tmainCRTStartup

问题是什么，我该如何解决？

Answer 1

wxSplashScreen是wxAdvanced library的一部分，所以你需要告诉cmake链接到它以及核心和基础：

find_package(wxWidgets COMPONENTS core base adv REQUIRED)

在Windows中使用cmake将wxWidgets添加到项目中

1 个答案: