blocks|key|5437006|text|我也有同样的问题，并以Admin的身份运行cmake来解决它|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5437007|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I had the same issue and fixed it running cmake as Admin

blocks|key|1571743|text|cmake+2.8.12和visual+studio+10也有同样的问题。Cmake可能找不到编译器。我通过卸载最新版本并安装了cmake+2.8.10解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1571744|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Same problem here with cmake 2.8.12 and visual studio 10. Cmake may not be able to find the compiler. I solved the problem by uninstalling latest version and installed cmake 2.8.10.

blocks|key|5437048|text|我也遇到过类似的问题，如果你使用的是Microsoft+Visual+Studio2012，那可能是因为缺少KB2781514的更新。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|5437049|在我安装了以下更新后，CMake开始正确检测Visual+Studio2012+c/c%2B%2B编译器。|5437050|http://www.microsoft.com/en-us/download/details.aspx?id=36020|5437051|entityMap|0|LINK|mutability|MUTABLE|url^0|1I|9|0|0|0|1P|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|U|8|@]|D|@$9|V|A|W|1|X]]|E|$]]|$1|J|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|I]]]]

I had similar problem also, if you are using Microsoft Visual Studio 2012, that might be because of update of KB2781514 is missing.

After I installed following update, CMake start to detect Visual Studio 2012 c/c++ compilers correctly.

<a href="http://www.microsoft.com/en-us/download/details.aspx?id=36020" rel="nofollow">http://www.microsoft.com/en-us/download/details.aspx?id=36020</a>

blocks|key|5437081|text|我刚卸载了一些微软软件，就遇到了这个问题。我通过修复visual+studio+2012修复了它。首先转到控制面板，然后选择visual+studio并修复它，事情将立即进行。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5437082|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I just encounter with this issue, after I uninstalled some MS software.
I fixed it by repair visual studio 2012.
First go to [Control panel], then select visual studio and repair it,things will go right now.

blocks|key|1908345|text|确保您选择了正确的visual+Studio版本。例如，Visual+Studio+2012是版本11。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1908346|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Make sure you select the proper version of visual Studio.
For example, Visual Studio 2012 is version 11.

blocks|key|5437136|text|我也遇到了同样的问题，因为我意外地将CMake配置为使用错误的visual+studio版本，所以我不得不使用"File+->+Delete+Cache"。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5437137|entityMap^0|1J|M|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

I had the same problem and I had to use the <code>"File -&gt; Delete Cache"</code>, since I accidentally configured CMake to use wrong visual studio version.

blocks|key|1575672|text|如果您使用的是CMake+3.4.0，请尝试升级到更新的版本。最近修复了一个与此相关的错误(请参阅bug+report)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1575673|entityMap|0|LINK|mutability|MUTABLE|url|https://cmake.org/Bug/view.php?id=15831^0|1D|A|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

If you use CMake 3.4.0, try upgrading to a newer version. A bug concerning this was fixed relatively recently (see the <a href="https://cmake.org/Bug/view.php?id=15831" rel="nofollow">bug report</a>).

blocks|key|4019260|text|这些错误消息|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4019261|The+C+compiler+identification+is+unknown
The+CXX+compiler+identification+is+unknown|code-block|syntax|javascript|4019262|意味着CMake确实找到或假定了一个编译器，但它不能编译一个简单的测试程序。|4019263|查看CMakeFiles\CMakeError.log并检查那里的错误消息，以查看：|offset|length|style|CODE|4019264|4019265|哪个编译器路径/命令行CMake使用了|ordered-list-item|4019266|调用编译器的错误消息是什么|4019267|4019268|例如LINK+:+fatal+error+LNK1181:+cannot+open+input+file+'kernel32.lib'|4019269|如果您将--debug-trycompile添加到cmake调用中，CMake甚至会保留它尝试测试编译的文件(这样您就可以从cmd外壳程序的错误日志中复制/粘贴/重新运行命令行)。|4019270|上一次我遇到这个问题时...|BOLD|4019271|我上一次遇到这个问题是在我的Visual+Studio+2012+Professional标准安装没有安装任何Windows+SDK时(错误日志显示缺少SDK标题)。|4019272|要验证您的SDK安装，请检查是否安装了任何资源编译器。它的路径应该类似于：|4019273|C:\Program+Files+(x86)\Microsoft+SDKs\Windows\v[some+version]\bin\RC.Exe|4019274|由于我错过了这个--或者更准确地说，任何SDK+--我安装了Windows+8.1+SDK+(因为Visual+Studio2012的目标是Windows8.x)，瞧，我的CMake能够再次编译(测试)程序。|4019275|参考|4019276|4019277|Does+Visual+Studio+2012+include+the+full+Windows+SDK|unordered-list-item|4019278|CMake+Error+at+CMakeLists.txt:30+(project):+No+CMAKE_C_COMPILER+could+be+found|4019279|4019280|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.microsoft.com/en-us/windows/downloads/windows-8-1-sdk|1|https://stackoverflow.com/questions/12014963/does-visual-studio-2012-include-the-full-windows-sdk|2|https://stackoverflow.com/questions/32801638/cmake-error-at-cmakelists-txt30-project-no-cmake-c-compiler-could-be-found^0|0|0|0|2|P|0|0|0|0|0|2|1T|0|4|I|P|5|1Q|3|0|0|E|0|0|0|0|U|F|0|0|0|2|0|0|0|1G|1|0|0|26|2|0|0^^$0|@$1|2|3|4|5|6|7|1V|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1W|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1X|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1Y|8|@$K|1Z|L|20|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|21|8|@]|9|@]|A|$]]|$1|P|3|Q|5|R|7|22|8|@]|9|@]|A|$]]|$1|S|3|T|5|R|7|23|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|24|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|25|8|@$K|26|L|27|M|N]]|9|@]|A|$]]|$1|X|3|Y|5|6|7|28|8|@$K|29|L|2A|M|N]|$K|2B|L|2C|M|N]|$K|2D|L|2E|M|N]]|9|@]|A|$]]|$1|Z|3|10|5|6|7|2F|8|@$K|2G|L|2H|M|11]]|9|@]|A|$]]|$1|12|3|13|5|6|7|2I|8|@]|9|@]|A|$]]|$1|14|3|15|5|6|7|2J|8|@]|9|@]|A|$]]|$1|16|3|17|5|D|7|2K|8|@]|9|@]|A|$E|F]]|$1|18|3|19|5|6|7|2L|8|@]|9|@$K|2M|L|2N|1|2O]]|A|$]]|$1|1A|3|1B|5|6|7|2P|8|@$K|2Q|L|2R|M|11]]|9|@]|A|$]]|$1|1C|3|-4|5|6|7|2S|8|@]|9|@]|A|$]]|$1|1D|3|1E|5|1F|7|2T|8|@]|9|@$K|2U|L|2V|1|2W]]|A|$]]|$1|1G|3|1H|5|1F|7|2X|8|@]|9|@$K|2Y|L|2Z|1|30]]|A|$]]|$1|1I|3|-4|5|6|7|31|8|@]|9|@]|A|$]]|$1|1J|3|-4|5|6|7|32|8|@]|9|@]|A|$]]]|1K|$1L|$5|1M|1N|1O|A|$1P|1Q]]|1R|$5|1M|1N|1O|A|$1P|1S]]|1T|$5|1M|1N|1O|A|$1P|1U]]]]

Those error messages 

<pre class="lang-none prettyprint-override"><code>The C compiler identification is unknown
The CXX compiler identification is unknown
</code></pre>

means CMake did find or assume a compiler but it wasn't able to compile a simple test program. 

Take a look at <code>CMakeFiles\CMakeError.log</code> and check the error message there to see:

<ol>
<li>which compiler path/command line CMake did use </li>
<li>what the error message calling the compiler was 

e.g. <code>LINK : fatal error LNK1181: cannot open input file 'kernel32.lib'</code></li>
</ol>

If you add <code>--debug-trycompile</code> to the <code>cmake</code> call CMake will even keep the files it has tried to test compile (so you can copy/paste/re-run the command line from the error log in your <code>cmd</code> shell).

The last time I had this problem ...

The last time I had this problem was when my Visual Studio 2012 Professional standard installation did not install any Windows SDK (the error log was showing an missing SDK header). 

To verify your SDK installation e.g. check that you have any Resource Compiler installed. It should be in a path similar to:

<pre class="lang-none prettyprint-override"><code>C:\Program Files (x86)\Microsoft SDKs\Windows\v[some version]\bin\RC.Exe
</code></pre>

Since I was missing this - or more accurate any SDK - I installed <a href="https://developer.microsoft.com/en-us/windows/downloads/windows-8-1-sdk" rel="noreferrer">Windows 8.1 SDK</a> (since Visual Studio 2012 does target Windows 8.x) and voila my CMake was able again to compile the (test) programs.

Reference

<ul>
<li><a href="https://stackoverflow.com/questions/12014963/does-visual-studio-2012-include-the-full-windows-sdk">Does Visual Studio 2012 include the full Windows SDK</a></li>
<li><a href="https://stackoverflow.com/questions/32801638/cmake-error-at-cmakelists-txt30-project-no-cmake-c-compiler-could-be-found">CMake Error at CMakeLists.txt:30 (project): No CMAKE_C_COMPILER could be found</a></li>
</ul>

blocks|key|5437269|text|我也面临着同样的问题。在Visual+Studio中构建和运行项目对我来说是行不通的。然而，以下内容对我很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5437270|5437271|从Visual+Studio工具中为开发人员打开命令提示符。|unordered-list-item|5437272|转到cmake.exe所在的目录。|5437273|运行它。|5437274|5437275|让我们希望它也适用于你。|5437276|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|P|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|Q|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|R|8|@]|9|@]|A|$]]|$1|H|3|I|5|E|7|S|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

I faced the same problem. Building and running a project from Visual Studio didn't work for me. However following worked for me:

<ul>
<li>Open command prompt for developers from Visual Studio tools.</li>
<li>Goto the directory where cmake.exe is present.</li>
<li>Run it.</li>
</ul>

Lets hope it works for you as well.

blocks|key|5437316|text|cmake|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|5437317|cmake假设您出于任何原因设置了g%2B%2B编译器路径accurately.In大小写，如果它没有找到编译器路径{/usr/bin/g%2B%2B}，则会抛出如下错误：|5437318|+++++++++++**The+CXX+compiler+identification+is+unknown**|code-block|syntax|javascript|5437319|因此，给定的步骤将省略此错误：|5437320|:/usr/bin/g%2B%2B}|5437321|Set+PATH|unordered-list-item|5437322|
|5437323|Export找到您的编译器Locate{对于Linux下的CXX=/usr/bin/g%2B%2B-7|5437324|
路径，导出编译器路径并将其导出配置：+path+=/usr/|5437325|：$+Path；导出CXX=/usr/bin/g%2B%2B-7|5437326|
编译器，如：+g%2B%2B+|5437327|在这里，我们假设g%2B%2B，cmake，build-essential安装在你的Linux系统中...！！|5437328|entityMap^0|0|5|0|0|0|0|0|0|0|0|J|C|0|0|S|0|7|5|0|0|1F|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1A|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|1B|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|1C|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|1D|8|@]|D|@]|E|$]]|$1|Q|3|R|5|S|7|1E|8|@]|D|@]|E|$]]|$1|T|3|U|5|6|7|1F|8|@]|D|@]|E|$]]|$1|V|3|W|5|S|7|1G|8|@]|D|@]|E|$]]|$1|X|3|Y|5|6|7|1H|8|@$9|1I|A|1J|B|C]]|D|@]|E|$]]|$1|Z|3|10|5|S|7|1K|8|@$9|1L|A|1M|B|C]]|D|@]|E|$]]|$1|11|3|12|5|6|7|1N|8|@$9|1O|A|1P|B|C]]|D|@]|E|$]]|$1|13|3|14|5|6|7|1Q|8|@$9|1R|A|1S|B|C]]|D|@]|E|$]]|$1|15|3|-4|5|6|7|1T|8|@]|D|@]|E|$]]]|16|$]]

cmake:

The cmake assume that you set g++ compiler path accurately.In case due any reason if it did't find compiler path{/usr/bin/g++} then it throw an error like: 

<pre><code> **The CXX compiler identification is unknown**
</code></pre>

So given step will short out this error:

<ul>
<li>Locate your compiler CXX path{for g++ path under Linux is :/usr/bin/g++}</li>
<li>Set the Compiler Path and export it configuration: PATH=/usr/bin:$PATH;export PATH</li>
<li>Export compiler like : export CXX=/usr/bin/g++-7</li>
</ul>

Here we assume that g++,cmake,build-essential install in your Linux system...!!

blocks|key|4019406|text|确保已安装Clang+tools|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4019407|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Make sure that you have installed Clang tools

blocks|key|1571941|text|打开tools+->+Get+tools+->+features，选择install，搜索+cmake+，然后卸载cmake，然后重新安装cmake，完成后，重新启动计算机。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1571942|entityMap^0|2|U|Z|7|19|7|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

open tools -&gt; Get tools and features, select individual components, search cmake, then uninstall cmake and then re-install cmake, when complete, restart your computer.

blocks|key|1575855|text|我正在获取终端输出：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1575856|The+C+compiler+identification+is+unknown
The+CXX+compiler+identification+is+unknown|code-block|syntax|javascript|1575857|我检查了CMakeError.log输出：|1575858|\build\CMakeFiles\CMakeError.log|1575859|它显示了错误：|1575860|warning+MSB8003:+The+WindowsSDKDir+property+is+not+defined.+Some+build+tools+may+not+be+found.|1575861|回到visual+Studio，我需要安装Windows+10+SDK：|1575862|​|1575863|📷|atomic|offset|length|1575864|1575865|安装SDK并运行cmake后，显示：|1575866|Selecting+Windows+SDK+version+10.0.19041.0+to+target+Windows+10.0.18363.
The+C+compiler+identification+is+MSVC+19.28.29334.0
The+CXX+compiler+identification+is+MSVC+19.28.29334.0|1575867|并成功构建！|1575868|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/d4fc6829730e76e963ac1f0187a6310d.png|imageAlt^0|0|0|0|0|0|0|0|0|0|1|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1E|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1F|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|1G|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|1H|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|1I|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|1J|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1K|8|@]|9|@]|A|$]]|$1|S|3|T|5|U|7|1L|8|@]|9|@$V|1M|W|1N|1|1O]]|A|$]]|$1|X|3|R|5|6|7|1P|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|10|3|11|5|D|7|1R|8|@]|9|@]|A|$E|F]]|$1|12|3|13|5|6|7|1S|8|@]|9|@]|A|$]]|$1|14|3|-4|5|6|7|1T|8|@]|9|@]|A|$]]]|15|$16|$5|17|18|19|A|$1A|1B|1C|-4]]]]

I was getting the terminal output:
<pre><code>The C compiler identification is unknown
The CXX compiler identification is unknown
</code></pre>
I checked the CMakeError.log output:
<pre><code>\build\CMakeFiles\CMakeError.log
</code></pre>
It showed the error:
<pre><code>warning MSB8003: The WindowsSDKDir property is not defined. Some build tools may not be found.
</code></pre>
Going back to visual Studio I needed to install the Windows 10 SDK:
<a href="https://i.stack.imgur.com/UVUxP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UVUxP.png" alt="enter image description here" /></a>
After installing the SDK and running cmake it showed:
<pre><code>Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.18363.
The C compiler identification is MSVC 19.28.29334.0
The CXX compiler identification is MSVC 19.28.29334.0
</code></pre>
And built successfully!

blocks|key|1908835|text|我在ubuntu上看到了这个-+issue+as+cmake假定clang%2B%2B是c编译器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1908836|CMake+Error+at+/usr/share/cmake-3.10/Modules/CMakeTestCCompiler.cmake:52+(message):
++The+C+compiler
++++"/usr/bin/clang%2B%2B-9"|code-block|syntax|javascript|1908837|要修复它，请导出C、C%2B%2B编译器路径：|1908838|+export+CC=/usr/bin/clang
+export+CXX=/usr/bin/clang%2B%2B|1908839|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I was seeing this on ubuntu - issue was cmake was assuming clang++ as c compiler.
<pre><code>CMake Error at /usr/share/cmake-3.10/Modules/CMakeTestCCompiler.cmake:52 (message):
 The C compiler
 &quot;/usr/bin/clang++-9&quot;
</code></pre>
To fix it, export C, C++ compiler paths:
<pre><code> export CC=/usr/bin/clang
 export CXX=/usr/bin/clang++
</code></pre>

blocks|key|1908871|text|出于某种原因，我删除了机器上的build文件夹，解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1908872|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

For some reason, deleting the build folder in my machine, solved the issue.

We are having trouble compiling a project using CMake (v2.8.12) under Windows 7 64Bit using Visual Studio 2012. CMake gives us the following errors. We already tried starting Cmake from the Visual Studio Command Line using admin rights. There seems to have been a similar bug in CMake 2.8.11: <a href="http://www.cmake.org/Bug/view.php?id=14440" rel="noreferrer">http://www.cmake.org/Bug/view.php?id=14440</a>

<pre><code>CMake Error at C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake:446 (execute_process):
 execute_process given COMMAND argument with no value.
Call Stack (most recent call first):
 C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake:48 (CMAKE_DETERMINE_COMPILER_ID_VENDOR)
 C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCCompiler.cmake:131 (CMAKE_DETERMINE_COMPILER_ID)
 CMakeLists.txt:2 (project)


The C compiler identification is unknown
CMake Error at C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake:446 (execute_process):
 execute_process given COMMAND argument with no value.
Call Stack (most recent call first):
 C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake:48 (CMAKE_DETERMINE_COMPILER_ID_VENDOR)
 C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeDetermineCXXCompiler.cmake:127 (CMAKE_DETERMINE_COMPILER_ID)
 CMakeLists.txt:2 (project)


The CXX compiler identification is unknown
Could NOT find SWIG (missing: SWIG_EXECUTABLE SWIG_DIR) 
CMake Warning at src/CMakeLists.txt:44 (message):
 SWIG was not found. You will not be able to compile for C#.


Configuring incomplete, errors occurred!
See also "C:/Users/hci/laser_control/CMakeFiles/CMakeOutput.log".
See also "C:/Users/hci/laser_control/CMakeFiles/CMakeError.log".
</code></pre>

The CXX compiler identification is unknown

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我们在使用Visual Studio2012在Windows764位下使用CMake (v2.8.12)编译项目时遇到了问题。CMake给了我们以下错误。我们已经尝试使用管理员权限从Visual Studio命令行启动Cmake。在CMake 2.8.11中似乎有一个类似的bug：CMake Error at C:/P...

问CXX编译器标识未知
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