Update to only export LIBRARY_EXPORT symbols from the shared library for Linux #362
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Signed-off-by: Yanjiang Qian <yanjiang.qian@ni.com>
yaqian256
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ni-sujain
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Jun 12, 2024
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This PR is to update the Linux build to only export LIBRARY_EXPORT symbols from the shared library.
Currently the labview grpc shared library for Linux exports all symbols. This causes symbol collisions for some use case. For example, the liblabview_grpc_server.so exports the following unique symbols (you can see the full list by running the
nm -C -D liblabview_grpc_server.socommand)If in a labview app that uses grpc-labview, it calls another C library that also uses grpc which also exports the above symbols, there will be collisions.
To avoid that issues, we should update the Linux build (include both Desktop and RT) to only export
LIBRARY_EXPORTsymbols from the shared library. We already do this for the Windows build.