CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


/home/conan/w/cci_PR-4017/.conan/data/mailio/0.20.0/_/_/build/ce8104c262c359737f856341e44e63b892c03680/source_subfolder/src/mime.cpp:820:17: warning: enumeration value 'END' not handled in switch [-Wswitch]
        switch (state)
                ^
1 warning generated.
clang: error: unable to execute command: Terminated
clang: error: clang frontend command failed due to signal (use -v to see invocation)
clang version 8.0.0-3 (tags/RELEASE_800/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
clang: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
Terminated
make[2]: *** [source_subfolder/CMakeFiles/mailio.dir/build.make:232: source_subfolder/CMakeFiles/mailio.dir/src/smtp.cpp.o] Error 143
make[1]: *** [CMakeFiles/Makefile2:94: source_subfolder/CMakeFiles/mailio.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
ERROR: Exiting with code: 5