[HOOK - conan-center.py] pre_export(): WARN: [FPIC OPTION (KB-H006)] This recipe does not include an 'fPIC' option. Make sure you are using the right casing
[HOOK - conan-center.py] post_package(): ERROR: [PACKAGE LICENSE (KB-H012)] No 'licenses' folder found in package: /home/conan/workspace/cci_PR-2536/7/0_0/.conan/data/r8brain-free-src/4.6/_/_/package/2de3d908e1d9b246c9b2b6ea5c083ff1297f138b  (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H012) 
ERROR: [HOOK - conan-center.py] post_package(): Some checks failed running the hook, check the output