Le 19 déc. 2013 à 03:15, Gilberto Monroy <gilbertomonr...@gmail.com> a écrit :
> Hi everybody. > > My name is Gilberto, I use the next tools: Hi Gilberto, > g++ -o parser location.hh position.hh rcss_parser.tab.cc lex.yy.c > rcss_parser_driver.cpp -lfl This compilation line is fishy. You are not expected to compile the headers (*.hh files). Compile only *.cc and *.ccp files. > from rcss_parser.y:15: > rcss_parser.tab.hh:583:3: error: If I read this correctly, in your *.y file you #include the generated parser header. Don't do that, Bison does for you. This would explain why the symbols are defined twice.
