如何安装MinGW-w64 C/C ++编译器以在MATLAB 2016b中使用? [英] How to install MinGW-w64 C/C++ compiler for use in MATLAB 2016b?
问题描述
我正在安装要在MATLAB 20176b中使用的MinGW-w64 C/C ++编译器，但有一些错误.如何使用所有必要的调整来安装此编译器，以在Matlab 2016b中使用?
I am installing the MinGW-w64 C/C++ compiler for use in MATLAB 20176b but there is several errors for that. How can install this compiler with all the necessary adjustments to use in Matlab 2016b?
直接从Matlab获得的第一种方法:
As the first way directly from Matlab:
-
从此处下载了适用于Windows的MinGW-w64 C/C ++编译器: https://www. mathworks.com/matlabcentral/fileexchange/52848-matlab-support-for-mingw-w64-c-c++-compiler
Downloaded the MinGW-w64 C/C++ compiler for Windows from here: https://www.mathworks.com/matlabcentral/fileexchange/52848-matlab-support-for-mingw-w64-c-c++-compiler
运行真实的Matlab并获得安装和安装软件包的批准后，它会显示错误消息:
After running true Matlab and approval for installation and installing the packages, it gives an error as:
安装第三方软件时出现问题.解决 此问题，请联系技术支持
There was a problem installing the third-party software. To resolve this issue, contact Technical Support
第二种方法是分别安装MinGW-w64 C/C ++编译器，然后进行调整以在Matlab中使用.但是在安装后，Matlab无法识别它.
The second approach is to install the MinGW-w64 C/C++ compiler separately and then adjust to use in Matlab. But After installation Matlab doesn't recognize it.
推荐答案
在Matlab上提供的无法识别MinGW安装的详细信息有点含糊，但我会对此加以介绍.
The details provided on Matlab not recognizing the MinGW installation are a bit vague, but I'll take a shot at it.
安装MinGW时，默认安装目录是路径(程序文件)中带有空格的目录.由于某些原因，Matlab不支持此功能(
When installing MinGW, the default installation directory is one with spaces in the path (Program Files). For some reason, this is not supported by Matlab (https://www.mathworks.com/help/matlab/matlab_external/compiling-c-mex-files-with-mingw.html):
请勿将MinGW安装在路径名称中带有空格的位置.例如，不要使用:C:\ Program Files \ TDM-GCC-64
Do not install MinGW in a location with spaces in the path name. For example, do not use: C:\Program Files\TDM-GCC-64
在我的情况下，我将MinGW直接安装在C驱动器上.因此，我的安装目录具有以下布局:
In my situation, I installed MinGW directly on the C drive. As such, my installation directory has the following layout:
C:\ mingw64
C:\mingw64
- C:\ mingw64 \ bin
- C:\ mingw64 \ etc
- C:\ mingw64 \ * ...
安装完成后，只需将Matlab指向安装目录，就我而言，我需要运行以下命令:
Once that is installed, all you need to do is point Matlab to the installation directory, in my case, I need to run the following command:
setenv('MW_MINGW64_LOC','C:\mingw64')
在那之后，您应该摆平脚步以运行mex编译命令.
After that, you should be squared away to run the mex compilation command.
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