Add thrid party library to voxl-cross
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 Hi, I would like to use a third party library to interface my sensor with voxl2, but I don't find the documentation on how to add a new library on voxl-cross. I assume to be able to run on voxl2 it need to be compile with voxl-cross. Am I correct ? I also try and build directly on the voxl2 with cmake over adb but the performance are much lower than using voxl-cross (I run a c programme that compute the 50th first pi decimal just for test). What would be the best path to make it work ? The library I look to use is libcaer for inivation sensor. https://gitlab.com/inivation/dv/libcaer Thank for your help. 
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 @remill Normally what we do is build these libraries and create a Debian package to install them. Then, when building the application that depends on the library it is installed at build time using the install_build_deps.sh script. An example of this is: https://gitlab.com/voxl-public/voxl-sdk/third-party/voxl-jpeg-turbo/-/tree/dev?ref_type=heads which creates a package for the jpeg-turbo library. Then an application that uses it, like voxl-portal, will list that as a dependency in the script: https://gitlab.com/voxl-public/voxl-sdk/services/voxl-portal/-/blob/dev/install_build_deps.sh?ref_type=heads#L16 
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 Ok thanks for you clarification, I will try it and see how it goes. 
