Enable riscv64 build of mesa-opencl-icd

[Alexandre Ghiti]

Ubuntu release: impish
Package version: 21.2.1-2ubuntu1

`mesa-opencl-icd` is needed for `libhmsbeagle` to be installable, so is it possible to enable this package as I have done here: https://launchpad.net/~alexghiti/+archive/ubuntu/riscv/+sourcepub/12687486/+listing-archive-extra ?

[Alexandre Ghiti (alexghiti)]

To be completely thorough here, `libhmsbeagle` needs either `mesa-opencl-icd` or some package that can provide `opencl-icd`. `pocl-opencl-icd` used to build on riscv64 and then fulfilled this dependency but some recent changes broke this package (currently investigating).

So building `mesa-opencl-icd` is not mandatory for `libhmsbeagle` but as it builds fine on riscv64 , it should be enabled.

[Alexandre Ghiti (alexghiti)]

Please find attached the corresponding debdiff.

[Ubuntu Foundations Team Bug Bot (crichton)]

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[Timo Aaltonen (tjaalton)]

the packaging is basically synced from Debian, committed there

[Launchpad Janitor (janitor)]

This bug was fixed in the package mesa - 21.2.2-1ubuntu1

---------------
mesa (21.2.2-1ubuntu1) impish; urgency=medium

  * Merge from Debian.
    - use -O2 for ppc64el

 -- Timo Aaltonen <email address hidden> Tue, 28 Sep 2021 10:35:10 +0300

[Timo Aaltonen (tjaalton)]

Note that this will be dropped from the next upload, as LLVM JIT is not available on riscv64 which means apps crash, see Debian bug #995618.