configure: WARNING: Failed to find a Fortran compiler! /home/conan/w/cci_PR-2876/.conan/data/coin-cbc/2.10.5/_/_/build/102b92c82439bd38f5d8c92bc7352e0badbbaca3/source_subfolder/configure: line 16380: unavailable: command not found CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY