[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 WARN: fontconfig/2.13.91: requirement freetype/2.10.2 overridden by qt/5.15.0 to freetype/2.10.1 [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/wiki/Error-Knowledge-Base#KB-H019) [HOOK - conan-center.py] post_package_info(): ERROR: [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] Found files: ./bin/mesonbuild/cmake/data/preload.cmake (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H019) qt/5.15.0: ERROR: Package 'f9a6835e7de06e60ee57d0dbab7898c3589ab17e' build failed qt/5.15.0: WARN: Build folder /home/conan/workspace/cci_PR-1759/28/0_72/.conan/data/qt/5.15.0/_/_/build/f9a6835e7de06e60ee57d0dbab7898c3589ab17e ERROR: qt/5.15.0: Invalid configuration: qt 5.15.0 is not support on GCC or clang before 5.0