CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY 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/usrsctplib/CMakeFiles/usrsctp.dir/build.make:368: source_subfolder/usrsctplib/CMakeFiles/usrsctp.dir/user_socket.c.o] Error 143 make[2]: *** Waiting for unfinished jobs.... 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/usrsctplib/CMakeFiles/usrsctp.dir/build.make:290: source_subfolder/usrsctplib/CMakeFiles/usrsctp.dir/netinet/sctp_usrreq.c.o] Terminated 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/usrsctplib/CMakeFiles/usrsctp.dir/build.make:303: source_subfolder/usrsctplib/CMakeFiles/usrsctp.dir/netinet/sctputil.c.o] Error 143 make[1]: *** [CMakeFiles/Makefile2:131: source_subfolder/usrsctplib/CMakeFiles/usrsctp.dir/all] Error 2 make: *** [Makefile:149: all] Error 2 ERROR: Exiting with code: 5