CMake Warning at source_subfolder/CMakeLists.txt:32 (find_package): By not providing "FindLibBFD.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "LibBFD", but CMake did not find one. Could not find a package configuration file provided by "LibBFD" with any of the following names: LibBFDConfig.cmake libbfd-config.cmake Add the installation prefix of "LibBFD" to CMAKE_PREFIX_PATH or set "LibBFD_DIR" to a directory containing one of the above files. If "LibBFD" provides a separate development package or SDK, be sure it has been installed. CMake Warning at source_subfolder/CMakeLists.txt:33 (find_package): By not providing "FindLibDL.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "LibDL", but CMake did not find one. Could not find a package configuration file provided by "LibDL" with any of the following names: LibDLConfig.cmake libdl-config.cmake Add the installation prefix of "LibDL" to CMAKE_PREFIX_PATH or set "LibDL_DIR" to a directory containing one of the above files. If "LibDL" provides a separate development package or SDK, be sure it has been installed. CMake Warning at source_subfolder/CMakeLists.txt:34 (find_package): By not providing "FindLibRT.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "LibRT", but CMake did not find one. Could not find a package configuration file provided by "LibRT" with any of the following names: LibRTConfig.cmake librt-config.cmake Add the installation prefix of "LibRT" to CMAKE_PREFIX_PATH or set "LibRT_DIR" to a directory containing one of the above files. If "LibRT" provides a separate development package or SDK, be sure it has been installed. CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY /usr/bin/ld: cannot find -lbfd clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [bin/test_package] Error 1 make[1]: *** [CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 ERROR: cppcommon/1.0.0.0 (test package): Error in build() method, line 11 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3224/57/aa8ca833-837b-4c7c-8f43-918e579b3c03/recipes/cppcommon/all/test_package/build/39cbf0c79854859268079a26daaec93735bec219' '--' '-j3'