rm -rf build/* conan install . --output-folder=build --build=missing

This is a horrible hack.

There must be a way to get find_package(OpenSSL) in up-abstract-transport to find openssl impl in conan cache.

tpath=echo ~/.conan2/p/opens*/p/include/openssl tpath=find ~/.conan2/p -path '*/opens*/p/include/openssl' export OPENSSL_ROOT_DIR=${tpath%%/include/openssl}

(cd build; cmake .. -DCMAKE_BUILD_TYPE=Release) (cd build; cmake --build . --config Release )