[yocto] trouble with rootfs generation with mxnet package

[Ross Burton]

On 17/10/2019 03:45, karthik poduval wrote:
> Upon looking at the
> build/tmp/work/aarch64-xilinx-linux/mxnet/1.5.0-r0/packages-split
> directory
> I find that the mxnet sub directory is empty, mxnet-dev,
> mxnet-staticdev  have libmxnet.so and libmxnet.a respectively under
> usr/lib.

Don't set PACKAGES, as that's the default anyway.

So it *looks* like the mxnet recipe doesn't ship versioned libraries, 
which is very bad form for something from Apache.  If this is the case 
then read 
https://wiki.yoctoproject.org/wiki/TipsAndTricks/Packaging_Prebuilt_Libraries#Non-versioned_Libraries.

If they do ship versioned libraries (by which I mean the library is 
libxmnet.so.1.2.3 or similar) then remove FILES and INSANE_SKIP, and let 
the packaging happen normally.

You've likely got the library package renamer enabled (it's on out of 
the box) so the resulting package will be libmxnet1 or similar, 
depending on the soname of the library.

Ross