docker: Add dockerbuild file for Ubuntu 22.04 #2768
Merged
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Adding docker file for Ubuntu 22.04. For anyone that wants to build their own JDK in a dockerfile, using the latest Ubuntu 22.04 is likely the best option for a supported distribution. This is a modified version of the Ubuntu 16.04 with simpler prereqs for Ansible that can be used if desired. Note that Adoptium does not currently use this as a build image for any platforms (Although it's possible we'd use it if we started to build in Docker for RISC-V in the future)
This has been tested on arm32 for the purposes of validating a solution to #2760 (comment)
Signed-off-by: Stewart X Addison sxa@redhat.com
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