CMake Warning: Manually-specified variables were not used by the project: CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [src/TKMath/CMakeFiles/TKMath.dir/__/Expr/Expr_UnaryExpression.cxx.o] Error 4 make[1]: *** [src/TKMath/CMakeFiles/TKMath.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [src/TKGeomBase/CMakeFiles/TKGeomBase.dir/__/Extrema/Extrema_Curve2dTool.cxx.o] Error 4 make[1]: *** [src/TKGeomBase/CMakeFiles/TKGeomBase.dir/all] Error 2 make[2]: *** [src/TKBRep/CMakeFiles/TKBRep.dir/__/BRep/BRep_Tool.cxx.o] Terminated make[2]: *** [src/TKBRep/CMakeFiles/TKBRep.dir/__/BRepLProp/BRepLProp.cxx.o] Terminated make[2]: *** [src/TKBRep/CMakeFiles/TKBRep.dir/__/BRep/BRep_TVertex.cxx.o] Terminated make[1]: *** [src/TKBRep/CMakeFiles/TKBRep.dir/all] Terminated make: *** [all] Error 2 occt/7.5.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/1a32fae2bf5f1b980328440f12d3c4c32f2eeecf occt/7.5.0: ERROR: Package '1a32fae2bf5f1b980328440f12d3c4c32f2eeecf' build failed occt/7.5.0: WARN: Build folder /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/1a32fae2bf5f1b980328440f12d3c4c32f2eeecf ERROR: Exiting with code: 5