On Tue, Aug 24, 2021 at 1:48 AM Adam Williamson <adamw...@fedoraproject.org>
wrote:

> On Mon, 2021-08-23 at 01:20 -0700, Luya Tshimbalanga wrote:
> > On 2021-08-23 12:46 a.m., Josef Řídký wrote:
> > > There should not be any reason to have the ilmbase package as separate
> > > one, because this package has been incorporated into the openexr
> > > package itself (in version 3).
> > >
> > > As per libHalf, this functionality has been moved into a new package
> > > imath, that was introduced by upstream with release of openexr 3 and
> > > is available in Fedora now.
> > >
> > Unfortunately, building OpenColorIO 2.0 failed to properly detect
> > libHalf despite the inclusion of imath.
> >
> > Extract below:
> >
> > ~~
> >
> > -- Found yaml-cpp: /usr/lib64/libyaml-cpp.so.0.6.3 (found suitable
> version "0.6.3", minimum required is "0.6.3")
> > CMake Error at
> /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
> >    Could NOT find Half (missing: Half_LIBRARY Half_INCLUDE_DIR)
> (Required is
> >    at least version "2.4.0")
> > Call Stack (most recent call first):
> >    /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594
> (_FPHSA_FAILURE_MESSAGE)
> >    share/cmake/modules/FindHalf.cmake:119
> (find_package_handle_standard_args)
> >    share/cmake/modules/FindExtPackages.cmake:37 (find_package)
> >    CMakeLists.txt:239 (include)
>
> There's already a bug report covering a bunch of this stuff:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1932124
>
> to make OpenColorIO happy with libHalf from imath you need an upstream
> PR:
>
> https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/1432


Yup, already applied to to official build.


but then you still have to resolve the issue of Krita wanting older
> OpenColorIO. Richard is trying to get everything singing from the same
> hymn sheet ATM, I think.
>

Krita I moved over to the opencolorio1 compat package.

Thanks,
Richard
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