在Code :: Blocks中构建一个wxWidgets程序 [英] Building a wxWidgets program in Code::Blocks

问题描述

我正在尝试使用代码:: 创建wxWidgets示例程序块12.11但是无论我尝试什么，构建都失败。

例如，构建日志显示以下内容（项目位于X：\programming\c ++ \\ \\ HelloWxWidgets）：

mingw32-g ++。exe -Wall -fexceptions -g -D_ GNUWIN32 _ WXMSW _ -DwxUSE_UNICODE -D_ WXDEBUG _ -IC：\libraries\wxWidgets-2.8.12.01 \include -IC：\libraries\wxWidgets-2.8。 12.01\contrib\include -IC：\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\mswud -c X：\programming\c ++ \HelloWxWidgets\hworld2.cpp -o obj \Debug2\hworld2.o
mingw32-g ++。exe -LC：\libraries\wxWidgets-2.8.12.01\lib\gcc_lib -o bin\Debug2\HelloWxWidgets.exe obj\ Debug2 \hworld2.o -static-libgcc C：\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a
C：\libraries\wxWidgets-2.8.12.01\\ \\lib \gcc_lib\libwxmsw28ud.a（monolib_window.o）：在函数 ZN8wxWindow6UpdateEv'：
C：\BuildAgent\work\wxPack\wxwidgets\build\ msw /../../ src / msw / window.cpp：1643：未定义引用 GdiFlush @ 0'
C：\libraries\wxWidgets-2.8.12.01\ lib\gcc_lib\libwxmsw28ud.a（monolib_window.o）：在函数 ZNK8wxWindow13GetTextExtentERK8wxStringPiS3_S3_S3_PK6wxFont'：
C：\BuildAgent\work\wxPack\wxwidgets\build\msw /../../src/msw/window.cpp:2132：未定义引用 GetTextExtentPoint32W @ 16'
C：\BuildAgent\work\wxPack\wxwidgets\\ \\build\msw /../../ src / msw / window.cpp：2133：未定义引用`GetTextMetricsW @ 8'

这些是我获得的一些构建消息

C：\libraries\wxWidgets-2.8.12.01 \ lib\gcc_lib\libwxmsw28ud.a（monolib_window.o）||在函数 ZN8wxWindow6UpdateEv'：|
C：\BuildAgent\work\wxPack\wxwidgets\build\msw\..\..\src\msw\window.cpp | 1643 |未定义引用 GdiFlush @ 0'|
C：\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a（monolib_window.o）||在函数 ZNK8wxWindow13GetTextExtentERK8wxStringPiS3_S3_S3_PK6wxFont'：|
C：\BuildAgent\work\wxPack\wxwidgets\build\msw\..\..\src\msw\window.cpp | 2132 |未定义引用 GetTextExtentPoint32W @ 16'|
C：\BuildAgent\work\wxPack\wxwidgets\build\msw .... \src\msw\window.cpp | 2133 |未定义引用`GetTextMetricsW @ 8' |

以下是完整的版本日志和所有构建消息（顺便说一句，我没有C：\\ \\ BuildAgent目录）

我使用 wxPack 2.8。 12 （安装在C：\ libraries \wxWidgets-2.8.12.01）和GCC 4.7.2（使用 mingw-get ）

这里是Code :: Blocks中的构建选项

• 编译器设置>定义


• 链接器设置


• 搜索目录>编译器


• 搜索目录>链接器


• 搜索目录>资源编译器

解决方案

好吧，我终于成功了：）

我在这里发布过程，如果，像我一样，有人想在一个（最初）控制台项目中使用Code :: Blocks下使用wxWidgets。有了这个，任何人都应该能够建立/运行至少此示例代码 a Wind0ws环境：

1. 我假设Code :: Blocks和MinGW正确设置。


2. 从 http://www.wxwidgets.org/downloads/ 下载/安装wxMSW（在我的case下载wxMSW-2.8.12-Setup.exe并安装在C：\libraries\wxWidgets-2.8.12）



3. 打开命令提示符wxWidgets需要构建，我将使用一个静态链接，单片，调试生成的示例使用unicode（更多信息 here ）：

   
   

   cd /DC:\libraries\wxWidgets-2.8.12\\ \\build\msw

   
   
   

   mingw32-make -f makefile.gcc BUILD = debug SHARED = 0 MONOLITHIC = 1 UNICODE = 1

   
   
   

   :( mingw32-make将需要一些时间来构建库）

   
   




4. 打开Code :: Blocks



5. 创建新的控制台项目，或者如果您已经有控制台项目（并且计划向其添加wxWidgets GUI）


6. 右键点击项目>构建选项


7. 这里是我用于Debug构建的构建选项。
   


8. 构建&运行

除了wx / wx.h之外，还应包含wx / app.h

  #include< wx / wx.h> 
 #include< wx / app.h> 
  

I'm trying to build this wxWidgets sample program using Code::Blocks 12.11 but the build fails no matter what I try.

For example, the build log shows the following (the project is under X:\programming\c++\HelloWxWidgets):

mingw32-g++.exe -Wall -fexceptions -g -D_GNUWIN32_ -D_WXMSW_ -DwxUSE_UNICODE -D_WXDEBUG_ -IC:\libraries\wxWidgets-2.8.12.01\include -IC:\libraries\wxWidgets-2.8.12.01\contrib\include -IC:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\mswud -c X:\programming\c++\HelloWxWidgets\hworld2.cpp -o obj\Debug2\hworld2.o mingw32-g++.exe -LC:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib -o bin\Debug2\HelloWxWidgets.exe obj\Debug2\hworld2.o -static-libgcc C:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a C:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a(monolib_window.o): In function ZN8wxWindow6UpdateEv': C:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/window.cpp:1643: undefined reference toGdiFlush@0' C:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a(monolib_window.o): In function ZNK8wxWindow13GetTextExtentERK8wxStringPiS3_S3_S3_PK6wxFont': C:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/window.cpp:2132: undefined reference toGetTextExtentPoint32W@16' C:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/window.cpp:2133: undefined reference to `GetTextMetricsW@8'

And these are some of the build messages that I get

C:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a(monolib_window.o)||In function ZN8wxWindow6UpdateEv':| C:\BuildAgent\work\wxPack\wxwidgets\build\msw\..\..\src\msw\window.cpp|1643|undefined reference toGdiFlush@0'| C:\libraries\wxWidgets-2.8.12.01\lib\gcc_lib\libwxmsw28ud.a(monolib_window.o)||In function ZNK8wxWindow13GetTextExtentERK8wxStringPiS3_S3_S3_PK6wxFont':| C:\BuildAgent\work\wxPack\wxwidgets\build\msw\..\..\src\msw\window.cpp|2132|undefined reference toGetTextExtentPoint32W@16'| C:\BuildAgent\work\wxPack\wxwidgets\build\msw....\src\msw\window.cpp|2133|undefined reference to `GetTextMetricsW@8'|

Here are the full build log and all of the build messages (by the way, I don't have a C:\BuildAgent directory)

I am using wxPack 2.8.12 (installed in C:\libraries\wxWidgets-2.8.12.01) and GCC 4.7.2 (installed separately from Code::Blocks in C:\mingw using mingw-get )

Here are the build options in Code::Blocks

• compiler settings > defines
• linker settings
• search directories > compiler
• search directories > linker
• search directories > resource compiler

Thank you in advance of your help :)

解决方案

Alright, I finally managed to get it working :)

I'm posting here the procedure to follow if, like me, someone wanted to use wxWidgets in an (initially) console project under Code::Blocks. With this, anyone should be able to build/run at least this sample code in a Wind0ws environment:

1. I'll assume that Code::Blocks and MinGW are correctly setup.
2. Download/Install wxMSW from http://www.wxwidgets.org/downloads/ (in my case, I downloaded wxMSW-2.8.12-Setup.exe and installed it in C:\libraries\wxWidgets-2.8.12)

3. Open a command prompt, wxWidgets needs to be built, I'll take the exemple of a statically-linked, monolithic, debug build that uses unicode (more infos here):

   cd /D C:\libraries\wxWidgets-2.8.12\build\msw

   mingw32-make -f makefile.gcc BUILD=debug SHARED=0 MONOLITHIC=1 UNICODE=1

   :(mingw32-make will take some time to build the library)

4. Open Code::Blocks

5. Create a new console project, or if you already have a console project (and you plan to add a wxWidgets GUI to it) open it
6. Right-click on the project > Build options
7. Here are the build options that I used for the Debug build.
8. Build & Run

[EDIT] wx/app.h should be included in addition to wx/wx.h

#include <wx/wx.h>
#include <wx/app.h>

这篇关于在Code :: Blocks中构建一个wxWidgets程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！