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g++: command not found

I just installed the Arm Development Studio IDE on Windows 11 and apart from getting error messages (red squiggly lines) on the Hello World example project, when I compile it I get an "g++: command not found" error which makes the build fail.

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Ronan Synnott over 2 years ago +2 verified

Are you expecting to use GNU tools, or do you wish to use the supplied Arm Compiler for Embedded (armclang)? As a first step, I recommend importing one of the supplied example projects (File > Import ...
jgonzd over 2 years ago in reply to Ronan Synnott +1

This helped although I didn't follow the instructions in the link. My problem got resolved and I think my solution was installing gcc under cygwin.