Support to build armhf/arm64 platforms on arm based system (#7731)#10577
Merged
xumia merged 1 commit intosonic-net:202106from Apr 15, 2022
Merged
Support to build armhf/arm64 platforms on arm based system (#7731)#10577xumia merged 1 commit intosonic-net:202106from
xumia merged 1 commit intosonic-net:202106from
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…#7731) Why I did it Support to build armhf/arm64 platforms on arm based system without qemu simulator. When building the armhf/arm64 on arm based system, it is not necessary to use qemu simulator. How I did it Build armhf on armhf system, or build arm64 on arm64 system, by default, qemu simulator will not be used. When building armhf on arm64, and you have enabled armhf docker, then it will build images without simulator automatically. It is based how the docker service is run. Docker base image change: For amd64, change from debian:to amd64/debian: For arm64, change from multiarch/debian-debootstrap:arm64- to arm64v8/debian: For armhf, change from multiarch/debian-debootstrap:armhf- to arm32v7/debian: See https://github.com/docker-library/official-images#architectures-other-than-amd64 The mapping relations: arm32v6 --- armel arm32v7 --- armhf arm64v8 --- arm64 Docker image armhf deprecated info: https://hub.docker.com/r/armhf/debian, using arm32v7 instead.
qiluo-msft
approved these changes
Apr 14, 2022
liushilongbuaa
approved these changes
Apr 15, 2022
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Why I did it
Cherry pick #7731 to 202106 and fix code conflict
Support to build armhf/arm64 platforms on arm based system without qemu simulator.
When building the armhf/arm64 on arm based system, it is not necessary to use qemu simulator.
How I did it
Build armhf on armhf system, or build arm64 on arm64 system, by default, qemu simulator will not be used.
When building armhf on arm64, and you have enabled armhf docker, then it will build images without simulator automatically. It is based how the docker service is run.
Docker base image change:
For amd64, change from debian:to amd64/debian:
For arm64, change from multiarch/debian-debootstrap:arm64- to arm64v8/debian:
For armhf, change from multiarch/debian-debootstrap:armhf- to arm32v7/debian:
See https://github.com/docker-library/official-images#architectures-other-than-amd64
The mapping relations:
arm32v6 --- armel
arm32v7 --- armhf
arm64v8 --- arm64
Which release branch to backport (provide reason below if selected)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)