If user’s execution path contain old Cygwin package or old cygwin1.dll, nds32le-elf-gcc cannot be correctly executed. In AndeSight, it will shows “Error 127” in building projects.
To identify this issue, please use the following command in the console: $ ./nds32le-elf-gcc –version If the version information cannot be shown, it means that old Cygwin environment is used.
Then, check cygwin1.dll by whereis command. If there is other path contained cygwin1.dll, please remove it. $ whereis cygwin1.dll cygwin1: /usr/bin/cygwin1.dll
If it still cannot work, please check whether $PATH contain other cygwin path by “echo $PATH”
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