Re: Blender export backend missing

[Ekaitz Zarraga <ekaitz@elenq.tech>]

Hi

------- Original Message -------
On Friday, May 20th, 2022 at 11:36 PM, Théo Maxime Tyburn <theo.tyburn@gmail.com> wrote:


> I added ("alembic" ,alembic) to the inputs
> and "-DWITH_ALEMBIC=ON" in the configure-flags list.
>
> Unfortunately it didn’t work directly. I get this error from ld
> --8<---------------cut here---------------start------------->8---
>
> ld: ../../lib/libbf_alembic.a(abc_writer_transform.cc.o): in function `blender::io::alembic::ABCTransformWriter::do_write(blender::io::HierarchyContext&)': /tmp/guix-build-blender-3.0.1.drv-0/blender-3.0.1/source/blender/io/alembic/exporter/abc_writer_transform.cc:101: undefined reference to` Alembic::AbcGeom::v12::XformSample::setMatrix(Imath_2_5::Matrix44<double> const&)'
>
> --8<---------------cut here---------------end--------------->8---
>
>
> So I guess alembic is not accessible.
>
> Any idea on how to go on from there?
>
> Best,
>
> Théo


Make sure the version of alembic we have packaged is the one Blender expects.

Sometimes the APIs change and that may led to that kind of errors.

Hope that helps,
Ekaitz