TopCoreIO cmake bug - Dependency target 'Versions.proto' does not exist
When building the TopCoreIO package
cd TopCoreIO/build; cmake .. -DCMAKE_INSTALL_PREFIX=~/orocos/install
the warning
CMake Warning (dev) at src/BetCOM/CMakeLists.txt:32 (ADD_DEPENDENCIES): Policy CMP0046 is not set: Error on non-existent dependency in add_dependencies. Run "cmake --help-policy CMP0046" for policy details. Use the cmake_policy command to set the policy and suppress this warning.
The dependency target "Versions.proto" of target "BetCOM" does not exist. This warning is for project developers. Use -Wno-dev to suppress it.
is thrown.
Running make succeeds, but throws the warning
[libprotobuf WARNING google/protobuf/descriptor.cc:5411] Warning: Unused import: "BetCONF.proto" imports "Versions.proto" which is not used.