Hi, I am trying to install mira 3.2.1 now. But when I compile it, I got theses errors: exp_flexer.cc:325: error: no 'int EXPFlexLexer::yywrap()' member function declared in class 'EXPFlexLexer' exp_flexer.cc: In member function 'virtual int EXPFlexLexer::yylex()': exp_flexer.cc:771: error: 'yy_buffer_stack' was not declared in this scope exp_flexer.cc:771: error: 'yy_buffer_stack_top' was not declared in this scope exp_flexer.cc:772: error: 'yyensure_buffer_stack' was not declared in this scope exp_flexer.cc:799: error: 'yy_buffer_stack' was not declared in this scope exp_flexer.cc:799: error: 'yy_buffer_stack_top' was not declared in this scope exp_flexer.cc: In constructor 'EXPFlexLexer::EXPFlexLexer(std::istream*, std::ostream*)': exp_flexer.cc:1390: error: 'yy_buffer_stack' was not declared in this scope exp_flexer.cc:1391: error: 'yy_buffer_stack_top' was not declared in this scope …… I installed mira 3.0.5 successfully before but don't know why cannot compile mira 3.2.1 now. My flex is flex 2.5.33 Best wishes, Xiaoli -- You have received this mail because you are subscribed to the mira_talk mailing list. For information on how to subscribe or unsubscribe, please visit http://www.chevreux.org/mira_mailinglists.html