Cmake Visual Studio 2015识别未知 [英] Cmake Visual Studio 2015 Identification Unknown

问题描述

所以基本上我试图使用Cmake来构建一个我正在开发的项目，该项目使用GLEW（作为共享库）。 GLEW链接到glu32.lib和opengl32.lib。它们被添加到target_link_libraries调用的glew的CMakelists.txt中：

  target_link_libraries（glew PUBLIC opengl32 glu32）
  

当我试图生成使用viusal工作室编译器的代码（2015社区）。我遇到了问题与CMake添加链接库到Visual Studio项目与 -lopengl32 和 -lglue32 。这是错误的，因为视觉工作室不能处理这一点，并遇到以下错误时尝试编译：

  LINK：warning LNK4044：unrecognized选项'/lglu32.lib'; 
 LINK：warning LNK4044：unrecognized option'/lopengl32.lib'; 
  

运行Visual Studio Generator的输出是：

  C：\Project\build> cmake .. -GVisual Studio 14 2015 Win64
  -  C编译器标识未知
 -  CXX编译器识别未知
  - 检查工作C编译器使用：Visual Studio 14 2015 Win64 
  - 检查工作C编译器使用：Visual Studio 14 2015 Win64  - 工作
  - 检测C编译器ABI info 
  - 检测C编译器ABI info  -  done 
  - 检查CXX编译器是否正常工作：Visual Studio 14 2015 Win64 
  - 检查CXX编译器是否正常工作使用：Visual Studio 14 2015 Win64  - 工作
  - 检测CXX编译器ABI信息
  - 检测CXX编译器ABI信息 - 完成
  - 找到OpenGL：opengl32 
  - 配置done 
  - 生成完成
  - 生成文件已写入：C：/ Project / build 
  

以下两行：

   -  C编译器标识未知
  -  -  CXX编译器识别未知
  

看起来很奇怪，因为它能够运行Visual Studio编译器。我读了一些关于这是无效 -l <​​/ strong>添加到链接器的原因。

有没有人有这个问题，知道如何

提前感谢

CMakeError.txt：

  C编译器标识源CMakeCCompilerId.c的编译没有在C：Project / build / CMakeFiles / 3.5.2 / CompilerIdC中生成可执行文件。 
编译CXX编译器标识源CMakeCXXCompilerId.cpp未在C：/Project/build/CMakeFiles/3.5.2/CompilerIdCXX中生成可执行文件。 
  

解决方案

花了一些时间搜索i fixed it！我试图建立的项目的实际路径在其路径中包含 SPACE 。显然CMake不能处理这个。

So basically i am trying to use Cmake to build a project i am working on, the project uses GLEW (as shared library). GLEW links to both glu32.lib and opengl32.lib. They are added to the CMakelists.txt of glew on the target_link_libraries call like:

target_link_libraries(glew PUBLIC opengl32 glu32)

When i try to generate code for using the viusal studio compiler (2015 Community). I get problems with CMake adding the link libraries to the Visual studio project with -lopengl32 and -lglue32. This is wrong since visual studio cant handle this and gives met the following error when trying to compile:

 LINK : warning LNK4044: unrecognized option '/lglu32.lib'; 
 LINK : warning LNK4044: unrecognized option '/lopengl32.lib';

The output of running the Visual Studio Generator is:

C:\Project\build>cmake .. -G "Visual Studio 14 2015 Win64"
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- Check for working C compiler using: Visual Studio 14 2015 Win64
-- Check for working C compiler using: Visual Studio 14 2015 Win64 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler using: Visual Studio 14 2015 Win64
-- Check for working CXX compiler using: Visual Studio 14 2015 Win64 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found OpenGL: opengl32
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Project/build

The following two lines:

-- The C compiler identification is unknown
-- The CXX compiler identification is unknown

seem quite odd to me since it is able to run the Visual Studio compiler. I read something about this being the cause of the invalid -l addition to the linker.

Is there anyone that had this problem and knows how to solve it?

Thanks in advance

CMakeError.txt:

Compilation of the C compiler identification source "CMakeCCompilerId.c" did not produce an executable in "C:Project/build/CMakeFiles/3.5.2/CompilerIdC".
Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Project/build/CMakeFiles/3.5.2/CompilerIdCXX".

解决方案

After spending some time searching i fixed it! The actual path of the project i was trying to build contained a SPACE in its path. Appearantly CMake can't handle this.

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