报错mingw-w64-build: command not found

The error "mingw-w64-build: command not found" typically indicates that the mingw-w64-build command is not installed on your system or it is not in the PATH environment variable.

To fix this issue, you can try the following steps:

1. Install mingw-w64-build: If mingw-w64-build is not installed on your system, you can install it using a package manager such as apt-get or yum. For example, on Ubuntu, you can use the following command to install it:

   sudo apt-get install mingw-w64-tools

2. Add mingw-w64-build to PATH: If mingw-w64-build is installed, but the command is still not recognized, you may need to add the directory containing the mingw-w64-build executable to your PATH environment variable. You can do this by adding the following line to your shell profile file (e.g., ~/.bashrc, ~/.zshrc):

   export PATH=$PATH:/path/to/mingw-w64-build

Make sure to replace "/path/to/mingw-w64-build" with the actual path to the directory containing the mingw-w64-build executable.

After following these steps, try running the mingw-w64-build command again to see if the issue has been resolved.