[yocto] libsnmp and others

[Nathan Sowatskey]

Hi

I have these missing dependencies when running a test executable on my Yocto image. It is a qemux86_64 core-image-kernel-dev image, built as “bitbake core-image-kernel-dev”.

 0x0000000000000001 (NEEDED)             Shared library: [libsnmp.so.30]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Network.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5SerialPort.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Core.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]

My conf files are here:

https://github.com/DevOps4Networks/iox-yocto-build/tree/master/conf

I seem to be adding, for example, meta-qt5 as a layer, but the Qt5 libs seem to be missing.

I am not sure where libsnmp should come from, but I am adding meta-networking which looked like it had SNMP.

I also have:

EXTRA_IMAGE_FEATURES = "debug-tweaks package-management tools-idk"

But the STDC++ and GCC libs seems to be missing.

I am obviously not doing something right, so any pointers gratefully appreciated.

Many thanks

Nathan

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Nathan John Sowatskey
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