[HOOK - conan-center.py] post_package_info(): ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] The *.cmake files have to be placed in a folder declared as `cpp_info.builddirs`. Currently folders declared: [''] (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H019) [HOOK - conan-center.py] post_package_info(): ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] Found files: ./lib/cmake/protobuf/protobuf-generate.cmake ./lib/cmake/protobuf/protobuf-module.cmake ./lib/cmake/protobuf/protobuf-options.cmake (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H019) ERROR: protobuf/3.9.1 (test package): Error in build() method, line 15 cmake.build() ConanException: Error 1 while executing cmake --build C:\J\workspace\cci_PR-2037/6/co_0_2/recipes/protobuf/all\test_package\build\e84d9e3cf48e53f68055f343b43a6aff7187826b --config Debug -- /m:1 /verbosity:minimal