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 g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [source_subfolder/acado/CMakeFiles/acado_toolkit_s.dir/code_generation/export_data_declaration.cpp.o] Error 4 make[2]: *** 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]: *** [source_subfolder/acado/CMakeFiles/acado_toolkit_s.dir/code_generation/export_common_header.cpp.o] Error 4 make[1]: *** [source_subfolder/acado/CMakeFiles/acado_toolkit_s.dir/all] Error 2 make: *** [all] Error 2 acado/1.2.2-beta: ERROR: Package 'c5397620cea29460b4b9bd52d34659ef221a5df2' build failed acado/1.2.2-beta: WARN: Build folder /home/conan/w/cci_PR-3967/.conan/data/acado/1.2.2-beta/_/_/build/c5397620cea29460b4b9bd52d34659ef221a5df2 ERROR: acado/1.2.2-beta: Error in build() method, line 80 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3967/.conan/data/acado/1.2.2-beta/_/_/build/c5397620cea29460b4b9bd52d34659ef221a5df2' '--' '-j3' Terminated