我为mac安装了CLion。但是当我创建一个“Hello，world”项目时，我遇到了一些问题。似乎CMake未能设置系统信息或什么。
这是我的CMakeList.txt由CLion默认生成：
cmake_minimum_required(VERSION 3.7)
PROJECT(untitled)
set(CMAKE_CXX_STANDARD 11)
set(SOURCE_FILES main.cpp)
add_executable(untitled ${SOURCE_FILES})
然后我得到如下错误：
> /Applications/CMake.app/Contents/bin/cmake -DCMAKE_BUILD_TYPE=Debug -G "CodeBlocks - Unix Makefiles" /Users/changeset/CLionProjects/untitled
> -- The C compiler identification is AppleClang 8.1.0.8020038
> -- The CXX compiler identification is AppleClang 8.1.0.8020038 CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeSystemSpecificInformation.cmake:26
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> CMakeLists.txt:2 (PROJECT)
>
>
> System is unknown to cmake, create: Platform/sysname:Darwin
> nodename:Fez.local release:16.5.0 version:Darwin Kernel Version
> 16.5.0: Fri Mar 3 16:52:33 PST 2017; root:xnu-3789.51.2~3/RELEASE_X86_64 machine:x86_64 to use this
> system, please send your config file to cmake@www.cmake.org so it can
> be added to cmake Your CMakeCache.txt file was copied to
> CopyOfCMakeCache.txt. Please send that file to cmake@www.cmake.org.
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:38
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> CMakeLists.txt:2 (PROJECT)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:41
> (include): include called with invalid argument:
> root:xnu-3789.51.2~3_RELEASE_X86_64
>
> machine:x86_64 Call Stack (most recent call first):
> CMakeLists.txt:2 (PROJECT)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:48
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> CMakeLists.txt:2 (PROJECT)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:52
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> CMakeLists.txt:2 (PROJECT)
>
>
> -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeSystemSpecificInformation.cmake:26
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> /Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeLists.txt:2
> (project)
>
>
> System is unknown to cmake, create: Platform/sysname:Darwin
> nodename:Fez.local release:16.5.0 version:Darwin Kernel Version
> 16.5.0: Fri Mar 3 16:52:33 PST 2017; root:xnu-3789.51.2~3/RELEASE_X86_64 machine:x86_64 to use this
> system, please send your config file to cmake@www.cmake.org so it can
> be added to cmake CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:38
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> /Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeLists.txt:2
> (project)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:41
> (include): include called with invalid argument:
> root:xnu-3789.51.2~3_RELEASE_X86_64
>
> machine:x86_64 Call Stack (most recent call first):
> /Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeLists.txt:2
> (project)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:48
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> /Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeLists.txt:2
> (project)
>
>
> CMake Error at
> /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeCInformation.cmake:52
> (include): include called with wrong number of arguments. include()
> only takes one file. Call Stack (most recent call first):
> /Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeLists.txt:2
> (project)
>
>
> CMake Error: Internal CMake error, TryCompile configure of cmake
> failed
> -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
> -- broken CMake Error at /Applications/CMake.app/Contents/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:51
> (message): The C compiler
> "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc"
> is not able to compile a simple test program.
>
> It fails with the following output:
>
>
>
>
>
> CMake will not be able to correctly generate this project. Call
> Stack (most recent call first): CMakeLists.txt:2 (PROJECT)
>
>
> -- Configuring incomplete, errors occurred! See also "/Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeOutput.log".
> See also
> "/Users/changeset/CLionProjects/untitled/cmake-build-debug/CMakeFiles/CMakeError.log".
当我第一次在Mac上运行CLion项目时，它运行得很好。但是在我在XCode上编译cocos2d之后，出现了这些问题。我删除了我的mac上的所有cocos2d文件，但cmake仍然出错。
答案 0 :(得分：1)
最后，我在这里解决了我的问题。这似乎很不寻常。
列出的有关CMake的错误是由错误调用引起的
uname。
我查看了CMake manual，发现我的mac产生了错误的CMAKE_HOST_SYSTEM_NAME结果。在我的终端上测试uname之后，我发现内核可能使用了错误的命令。然后我echo $PATH发现昨天安装的cocos2d-x改变了我的$PATH。新的$PATH包含我的uname编程用于学习，并且它覆盖了内核uname。删除my uname后，清除CMake，重新启动CLion，一切都很顺利。完成。