Sorry - still not compiling under solaris

Thanks to Tibor and Sascha for the last two tips. I guess I'm a bit further, but now i get the following error message. Please Help. Thanks - Dirk re2c -b url_scanner.re > url_scanner.c /bin/sh: re2c: not found make[2]: *** [url_scanner.c] Error 1 make[2]: Leaving directory `/usr/local/php4/ext/standard' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/php4/ext' make: *** [all-recursive] Error 1 So I downloaded the re2c - Tool, but can't compile it. Error message: -------------------------------------------------------------------- gcc -o code.o -O2 -Wall -I. -c code.cc In file included from substr.h:10, from code.cc:10: basics.h:9: declaration does not declare anything basics.h:10: parse error before `true' basics.h:11: parse error before `false' code.cc: In method `BitMap::BitMap(Go *, State *)': code.cc:90: warning: member initializers for `class BitMap * BitMap::next' code.cc:91: warning: and `class Go * BitMap::go' code.cc:105: warning: will be re-ordered to match declaration order code.cc: In method `void Accept::emit(ostream &)': code.cc:225: warning: comparison between signed and unsigned code.cc: In method `void Rule::emit(ostream &)': code.cc:244: warning: comparison between signed and unsigned code.cc: In method `void DFA::emit(ostream &)': code.cc:571: warning: comparison between signed and unsigned make: *** [code.o] Error 1 ---------------------------------------------------------------------- content of basics.h : ----------------------------------------------------------------------- #ifndef _basics_h #define _basics_h // $Log: basics.h,v $ //Revision 1.1 1994/04/08 15:27:59 peter //Initial revision // typedef unsigned int bool; typedef bool true = (0 == 0); typedef bool false = (!true); typedef unsigned int uint; typedef unsigned char uchar, byte; typedef unsigned short ushort, word; typedef unsigned long ulong, dword; #endif ------------------------------------------------------------------------