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ESS Yocto Linux Cross Compiler Setup

The setup_toolchain.bash will download latest toolchains of ESS ICS Yocto Linux for IFC14xx and Concurrent CPU, and will install them into the following paths:

/opt/ifc14xx/2.6-4.14
/opt/cct/2.6-4.14/

, where 2.6-4.14 can be changed according to the latest Yocto and Kernel versions.

In order to achieve them seamless, one needs the SUDO permission. Each path also has an unique file with the SHA- prefix, which tells us which hash id was used to create each toolchain.

Note that the setup_toolchain.bash will overwrite existent target paths. If one would like to evaluate them individually, please check the reference [1]. In this case, if one would like to use them with ESS EPICS Environment, one also should understand how the e3-base (ESS customized EPICS Base) can be configured.

Commands

cc_setup (master)$ bash setup_toolchain.bash

Setup the CC Environment

In order to setup each environment, one should run one of them

$ . /opt/ifc14xx/2.6-4.14/environment-setup-ppc64e6500-fsl-linux
$ . /opt/cct/2.6-4.14/environment-setup-corei7-64-poky-linux

References

[1] https://artifactory.esss.lu.se/artifactory/yocto/toolchain/