Working with Wind River LTS19.

Links:

• https://github.com/WindRiver-Labs/wrlinux-x
• https://docs.windriver.com/category/os_linux_cd
• https://docs.windriver.com/category/os_linux_lts_19

• WR-specific extensions (templates/features/tools), should these be used to be incompatible with pure YP?
• how to update wrlinux-x to UPDATE7?

• Fedora 31/32
• Ubuntu 18.04 (NOT 16.04)

$ mkdir -p lts19/WR; cd lts19/WR
$ git clone https://github.com/WindRiver-Labs/wrlinux-x

$ . ./wrlinux-x/setup.sh --mirror --all-layers

$ .../setup.sh --list-distros
$ .../setup.sh --list-machines
$ .../setup.sh --list-layers
$ .../setup.sh --list-recipes
$ .../setup.sh --list-templates