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 clang: error: unable to execute command: Terminated clang: error: clang frontend command failed due to signal (use -v to see invocation) clang version 7.0.0-3 (tags/RELEASE_700/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/src/runtime/CMakeFiles/flatccrt.dir/build.make:128: source_subfolder/src/runtime/CMakeFiles/flatccrt.dir/json_printer.c.o] Error 143 make[1]: *** [CMakeFiles/Makefile2:154: source_subfolder/src/runtime/CMakeFiles/flatccrt.dir/all] Error 2 make[1]: *** 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 7.0.0-3 (tags/RELEASE_700/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/src/compiler/CMakeFiles/flatcc.dir/build.make:180: source_subfolder/src/compiler/CMakeFiles/flatcc.dir/parser.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 7.0.0-3 (tags/RELEASE_700/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/src/compiler/CMakeFiles/flatcc.dir/build.make:193: source_subfolder/src/compiler/CMakeFiles/flatcc.dir/semantics.c.o] Error 143 make[2]: *** [source_subfolder/src/compiler/CMakeFiles/flatcc.dir/build.make:206: source_subfolder/src/compiler/CMakeFiles/flatcc.dir/coerce.c.o] Terminated make[1]: *** [CMakeFiles/Makefile2:181: source_subfolder/src/compiler/CMakeFiles/flatcc.dir/all] Terminated make: *** [Makefile:130: all] Error 2 flatcc/0.6.0: ERROR: Package '1887ed1bfd72ac9e70c96f7c2b57b24d517c0059' build failed flatcc/0.6.0: WARN: Build folder /home/conan/w/cci_PR-3908/.conan/data/flatcc/0.6.0/_/_/build/1887ed1bfd72ac9e70c96f7c2b57b24d517c0059 ERROR: Exiting with code: 5