Compile Error on Evo 0.14 beta 4

Hi, When I try to ./configure I get the following error message: checking for flex... no checking for lex... no ./configure: flex: command not found checking for flex... lex checking for yywrap in -ll... no checking lex output file root... ./configure: lex: command not found configure: error: cannot find output from lex; giving up Anybody got an idea ?? T.i.A. ... Wolfi ================================== mailto:wolfi_z@web.de