id summary reporter owner description type status milestone component version severity resolution keywords cc 3255 CMake fails David Doria Joel de Guzman "CMake won't generate the make files because of this error: CMake Error at tools/build/CMake/BoostCore.cmake:1389 (add_executable): add_executable cannot create target ""spirit-num_list1"" because another target with the same name already exists. The existing target is an executable created in source directory ""/home/doriad/src/Boost/libs/spirit/example/karma"". See documentation for policy CMP0002 for more details. Call Stack (most recent call first): libs/spirit/example/qi/CMakeLists.txt:21 (boost_add_executable) " Bugs closed Boost 1.40.0 spirit Boost 1.39.0 Problem invalid