yoctoopentoktokbox

QA Error while installing tokbox on yocto

I'm trying to install Tokbox prebuilt library on Yocto, but I'm getting the following QA error.

ERROR: tokbox-2.18.1-r0 do_package_qa: QA Issue:
/usr/lib/libopentok.so contained in package tokbox requires
libc++.so.1()(64bit), but no providers found in RDEPENDS_tokbox?
[file-rdeps]

Thanks, VR

Solution

  • As far as I understood, libc++ is a new implementation of the C++ standard library that is coming from LLVM/clang. You then need to add meta-clang layer to your bblayers.conf (after having it cloned obviously) and add libcxx to the RDEPENDS of your recipe.

    c.f.: https://layers.openembedded.org/layerindex/recipe/39646/

    However, not sure if it wouldn't be better anyway to recompile Tokbox if you have the sources.