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 /home/conan/w/cci_PR-3967/.conan/data/acado/1.2.2-beta/_/_/build/d188407987e6855cda8c98257473cf60e2479d5e/source_subfolder/acado/code_generation/integrators/irk_lifted_feedback_export.cpp: In member function 'virtual ACADO::returnValue ACADO::FeedbackLiftedIRKExport::prepareInputSystem(ACADO::ExportStatementBlock&)': /home/conan/w/cci_PR-3967/.conan/data/acado/1.2.2-beta/_/_/build/d188407987e6855cda8c98257473cf60e2479d5e/source_subfolder/acado/code_generation/integrators/irk_lifted_feedback_export.cpp:302:17: warning: declaration of 'mat1' shadows a member of 'this' [-Wshadow] DMatrix mat1 = formMatrix( M11, A11 ); ^ CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_CXX_FLAGS CONAN_C_FLAGS CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LIBCXX CONAN_SHARED_LINKER_FLAGS /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp: In function 'int main()': /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:13:10: error: 'size_t' is not a member of 'std' for (std::size_t iter{0}; iter < 10U; ++iter) ^ /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:13:10: note: suggested alternative: In file included from /usr/include/string.h:32:0, from /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/build/24f011e40919f2c06c488d657ff5794773b2dbb3/generated_code/acado_common.h:24, from /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/build/24f011e40919f2c06c488d657ff5794773b2dbb3/generated_code/acado_auxiliary_functions.h:23, from /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:1: /usr/lib/gcc/x86_64-linux-gnu/4.9/include/stddef.h:212:23: note: 'size_t' typedef __SIZE_TYPE__ size_t; ^ /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:13:31: error: 'iter' was not declared in this scope for (std::size_t iter{0}; iter < 10U; ++iter) ^ /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:13:41: error: expected ')' before ';' token for (std::size_t iter{0}; iter < 10U; ++iter) ^ /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:13:45: error: 'iter' was not declared in this scope for (std::size_t iter{0}; iter < 10U; ++iter) ^ /home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/test_package.cpp:22:12: error: 'EXIT_SUCCESS' was not declared in this scope return EXIT_SUCCESS; ^ make[2]: *** [CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 ERROR: acado/1.2.2-beta (test package): Error in build() method, line 12 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3967/10/6f7852a0-5a5a-40df-8fe9-2ac133e41c8c/recipes/acado/all/test_package/build/24f011e40919f2c06c488d657ff5794773b2dbb3' '--' '-j3'