ask for help

dear sir, I'm a new PHP developer and very interesting in PHP,and I want to compile the PHP4.04pl1 source code in win32 myself,but failed. I have installed cygwin on my machine(windows98),and downloaded the win32build lib and include files,when I launch VC++, and then select File => Open Workspace and select php4ts, Then select Build=>Set Active Configuration and select the desired configuration,Finally select Build=>Rebuild All,but the compiler report such errors as below: --------------------Configuration: ZendTS - Win32 Release_TS-------- Performing Custom Build Step on ".\zend_language_parser.y" /usr/bin/BISON: invalid option -- S Usage: /usr/bin/BISON [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix] [--debug] [--defines] [--fixed-output-files] [--no-lines] [--verbose] [--version] [--help] [--yacc] [--no-parser] [--token-table] [--file-prefix=prefix] [--name-prefix=prefix] [--output=outfile] grammar-file Report bugs to bug-bison@gnu.org Performing Custom Build Step on .\zend_ini_parser.y /usr/bin/BISON: invalid option -- S Usage: /usr/bin/BISON [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix] [--debug] [--defines] [--fixed-output-files] [--no-lines] [--verbose] [--version] [--help] [--yacc] [--no-parser] [--token-table] [--file-prefix=prefix] [--name-prefix=prefix] [--output=outfile] grammar-file Report bugs to bug-bison@gnu.org Performing Custom Build Step on ".\zend_language_scanner.l" Performing Custom Build Step on .\zend_ini_scanner.l Compiling... zend.c zend_alloc.c zend_API.c zend_builtin_functions.c zend_compile.c D:\wyc\php-4.0.4pl1.tar\php-4.0.4pl1\Zend\zend_compile.c(21) : fatal error C1083: Cannot open include file: 'zend_language_parser.h': No such file or directory zend_constants.c zend_dynamic_array.c zend_execute.c zend_execute_API.c zend_extensions.c zend_hash.c zend_highlight.c D:\wyc\php-4.0.4pl1.tar\php-4.0.4pl1\Zend\zend_highlight.c(22) : fatal error C1083: Cannot open include file: 'zend_language_parser.h': No such file or directory zend_indent.c D:\wyc\php-4.0.4pl1.tar\php-4.0.4pl1\Zend\zend_indent.c(25) : fatal error C1083: Cannot open include file: 'zend_language_parser.h': No such file or directory zend_ini.c zend_ini_parser.c fatal error C1083: Cannot open source file: 'D:\wyc\php-4.0.4pl1.tar\php-4.0.4pl1\Zend\zend_ini_parser.c': No such file or directory Generating Code... Compiling... zend_ini_scanner.cpp zend_ini_scanner.l(22) : fatal error C1083: Cannot open include file: 'zend_ini_parser.h': No such file or directory Generating Code... Compiling... zend_language_parser.c fatal error C1083: Cannot open source file: 'D:\wyc\php-4.0.4pl1.tar\php-4.0.4pl1\Zend\zend_language_parser.c': No such file or directory Generating Code... Compiling... zend_language_scanner.cpp zend_language_scanner.l(44) : fatal error C1083: Cannot open include file: 'zend_language_parser.h': No such file or directory Generating Code... Compiling... zend_list.c zend_llist.c zend_opcode.c zend_operators.c zend_ptr_stack.c zend_sprintf.c zend_stack.c zend_variables.c Generating Code... Error executing cl.exe. php.exe - 7 error(s), 0 warning(s) I don't know how to configue the custom build on *.y and *.l to let bison genarate the .c and .h files. the custom build seting on zend_language_paraser.y is: if not "X%CYGWIN%"=="X" bison --output=zend_language_parser.c -v -d -S "%CYGWIN%\share\bison.simple" -p zend zend_language_parser.y if "X%CYGWIN%"=="X" bison --output=zend_language_parser.c -v -d -S "C:\Program Files\Cygnus\share\bison.simple" -p zend zend_language_parser.y I don't know how to configue the build about bison and flex,could you give me a hand? Thank you very much! your sincerely,wyc ---------------------------------------------- »¶Ó­Ê¹Óà 21CN µç×ÓÓʼþϵͳ http://www.21cn.com Thank you for using 21cn.com Email system