Bug#1073077: krita: Fails to build with jpeg-xl 0.9

[Jeremy Bícha]

Source: krita
Version: 1:5.2.2+dfsg-3
Severity: important
Tags: ftbfs
X-Debbugs-CC: jpeg-xl at packages.debian.org

krita fails to build with jpeg-xl 0.9 available in Debian Experimental.

I tried cherry-picking 2 patches which I thought might fix the issue
but the build still fails for me.

https://invent.kde.org/graphics/krita/-/commit/6ddb599
https://invent.kde.org/graphics/krita/-/commit/546765d

Build logs
------------
https://launchpad.net/ubuntu/+source/krita/1:5.2.2+dfsg-3build3
https://launchpad.net/~jbicha/+archive/ubuntu/arch2/+sourcepub/16216044/+listing-archive-extra

Thank you,
Jeremy Bícha