Open3d: open3d 0.10.0 support for Ubuntu16.04

[EthanZhangYi]

open3d v0.10.0 does NOT support Ubuntu16.04. import open3d raises an ImportError.

ImportError: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.27' not found (required by /home/zhangyi/miniconda3/lib/python3.7/site-packages/open3d/open3d_pybind.cpython-37m-x86_64-linux-gnu.so)

Ubuntu16.04 only supports up to `GLIBC_2.23'

[yxlao]

This is expected. As stated in readme:

Pre-built pip and conda packages support Ubuntu 18.04+, macOS 10.14+ and
Windows 10 (64-bit) with Python 3.5, 3.6, 3.7 and 3.8. If you have other Python
versions or operating systems, please
compile Open3D from source.

For now, please compile from source.

(The proper solution is to build python packages with manylinux, which we may look into in the future.)

[adizhol]

@yxlao I'm trying to build v0.10.0 from source, and I'm getting this error:

In file included from /home/azholkover/code/Open3D/3rdparty/fmt/include/fmt/format.h:60:0,
                 from /home/azholkover/code/Open3D/src/Open3D/Utility/Console.h:35,
                 from /home/azholkover/code/Open3D/src/Open3D/Geometry/Image.h:34,
                 from /home/azholkover/code/Open3D/src/Open3D/Geometry/TriangleMesh.h:37,
                 from /home/azholkover/code/Open3D/src/Open3D/Geometry/SurfaceReconstructionBallPivoting.cpp:30:
/home/azholkover/code/Open3D/3rdparty/fmt/include/fmt/core.h:622:56: error: ‘fmt::v5::basic_format_context<std::back_insert_iterator<fmt::v5::internal::basic_buffer<char> >, char>::formatter_type<Eigen::Transpose<Eigen::Matrix<double, 3, 1> > >::type f’ has incomplete type
     typename Context::template formatter_type<T>::type f;
                                                        ^
src/Open3D/Geometry/CMakeFiles/Geometry.dir/build.make:341: recipe for target 'src/Open3D/Geometry/CMakeFiles/Geometry.dir/SurfaceReconstructionBallPivoting.cpp.o' failed
make[2]: *** [src/Open3D/Geometry/CMakeFiles/Geometry.dir/SurfaceReconstructionBallPivoting.cpp.o] Error 1