CMake Warning: Manually-specified variables were not used by the project: BUILD_module_keypoints BUILD_module_registration BUILD_module_tracking 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 CONAN_PCL_VERSION 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. 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/sample_consensus/CMakeFiles/pcl_sample_consensus.dir/build.make:154: source_subfolder/sample_consensus/CMakeFiles/pcl_sample_consensus.dir/src/sac_model_stick.cpp.o] Error 143 make[2]: *** Waiting for unfinished jobs.... Terminated make[2]: *** [source_subfolder/sample_consensus/CMakeFiles/pcl_sample_consensus.dir/build.make:167: source_subfolder/sample_consensus/CMakeFiles/pcl_sample_consensus.dir/src/sac_model_normal_parallel_plane.cpp.o] Error 143 make[1]: *** [CMakeFiles/Makefile2:900: source_subfolder/sample_consensus/CMakeFiles/pcl_sample_consensus.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/surface/CMakeFiles/pcl_surface.dir/build.make:76: source_subfolder/surface/CMakeFiles/pcl_surface.dir/src/ear_clipping.cpp.o] Error 143 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [source_subfolder/surface/CMakeFiles/pcl_surface.dir/build.make:89: source_subfolder/surface/CMakeFiles/pcl_surface.dir/src/gp3.cpp.o] Terminated make[2]: *** [source_subfolder/surface/CMakeFiles/pcl_surface.dir/build.make:102: source_subfolder/surface/CMakeFiles/pcl_surface.dir/src/grid_projection.cpp.o] Terminated make[1]: *** [CMakeFiles/Makefile2:1109: source_subfolder/surface/CMakeFiles/pcl_surface.dir/all] Terminated make: *** [Makefile:152: all] Error 2 pcl/1.11.1: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-1891/.conan/data/pcl/1.11.1/_/_/build/711c37790c1ae39fc9ccdfc9066fd8c412053bd7 ERROR: Exiting with code: 5