[aur-general] Cannot build alice-vision-git

[Peter Nabbefeld]

Hello,

after I managed to build cctag (by insertion of "cd" commands into
PKGBUILD), now I have problems building alice-vision-git.

The problem: Minor versions of OpenEXR (3.0.x) and Imath (3.1.x) differ.

To fix the problem, I added
"-DOPENEXR_IMATH_LIBRARY=/usr/lib/libImath-3_1.so" to PKGBUILD. This
worked in one (or some) case(s), but it does not work for libAlembic:
/usr/bin/ld: warning: libImath-3_0.so.28, needed by
/usr/lib/libAlembic.so.1.8, not found (try using -rpath or -rpath-link)
/usr/bin/ld: /usr/lib/libAlembic.so.1.8: undefined reference to
`Imath_3_0::half::convert(int)'
/usr/bin/ld: /usr/lib/libAlembic.so.1.8: undefined reference to
`Imath_3_0::half::_eLut'
/usr/bin/ld: /usr/lib/libAlembic.so.1.8: undefined reference to
`Imath_3_0::half::_toFloat'
/usr/bin/ld: Linux-x86_64/libaliceVision_sfmDataIO.so.2.4: undefined
reference to
`Alembic::AbcGeom::v12::XformSample::setMatrix(Imath_3_1::Matrix44<double>
const&)'

It seems, QmlAlembic does not honour the config option
"OPENEXR_IMATH_LIBRARY".

Kind regards,
Peter