Hello,
On 10.04.22 20:37, 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 can't help you fix this, but I've successfully built 6/rtems-arm tools
+ BSP on a M1 Mac using multipass. basically:
1) create the ubuntu VM: "multipass launch -n u2004 -c 6 -d 16G -m 4G 20.04"
2) create a shared folder: "multipass mount /opt/vm/rtems
u2004:/opt/vm/rtems"
3) upgrade expat to 2.4.8 and gmp to 6.2.1
4) before building, specify "ulimit -n 4096" on the linux VM otherwise
GCC will fail to link with incomprehensible error.
Cedric
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