Tool Suite Build Failed - machine 'arm64-apple' not recognized

[Chris Johns]

On 11/4/2022 4:37 am, Jay Zhu wrote:
> Hi,
> I am a student new to RTEMS and trying to get my first lines to run. When following the quick-start guide, I was stuck in Install Tool Suite procedure. Using this command:
> ../source-builder/sb-set-builder --prefix=$HOME/quick-start/rtems/6 6/rtems-sparc
> The output was:
> 
> error: building expat-2.1.0-arm64-apple-darwin21.4.0-1
> Build FAILED
>   See error report: rsb-report-expat-2.1.0-arm64-apple-darwin21.4.0-1.txt
> 
> Then I lookup the log file, in which the errors are:
> 
> Invalid configuration `arm64-apple-darwin21.4.0': machine `arm64-apple' not recognized
> configure: error: /bin/sh conftools/config.sub arm64-apple-darwin21.4.0 failed
> checking build system type... 
> checking build system type... 
> shell cmd failed: /bin/sh -ex  /Users/Jay/quick-start/src/rsb/rtems/build/expat-2.1.0-arm64-apple-darwin21.4.0-1/do-build
> error: building expat-2.1.0-arm64-apple-darwin21.4.0-1
> 
> Can you kindly tell me how can I fix this?

I suspect we will need a later version of expat that has the aarch64 support. I
do not have access access to an M1 Mac so I cannot test this.

Chris