installing 4.3.0 error

My current PHP version is 4.0.6 (Build. Sep 10 2001). I want to uprade to 4.3.0 but.. everytime I execute 'make' an error occurs while compiling the mysql library. here it is: MY CONFIGURATION: [root@mouseclick php.4.3.0]# './configure' '--disable-static' '--disable- debug' '--disable-rpath' ' --enable-inline-optimization' '--prefix=/usr' '--with-zlib' '--with-config- file-path=/etc' '--enab le-magic-quotes' '--enable-debugger' '--enable-track-vars' '--enable-safe- mode' '--with-exec-dir=/ usr/bin' '--with-regex=system' '--with-versioning' '--with-mod_charset' '-- enable-force-cgi-redire ct' '--enable-trans-sid' '--enable-ftp' '--with-xml' '--with-gettext' '-- with-gd' Here's the error: Zend/zend_execute.lo sapi/cli/php_cli.lo sapi/cli/getopt.lo main/internal_functions_cli.lo -lintl -lpng -lz -lz -lcrypt -lresolv -lm - ldl -lnsl -lcrypt -o sapi/cli/php ext/mysql/libmysql/my_tempnam.o: In function `my_tempnam': /www/download/php.4.3.0/ext/mysql/libmysql/my_tempnam.c:103: the use of tempnam' is dangerous, better use mkstemp' [root@catcfserv php.4.3.0]# tempname is dangerous.. better use mkstemp...?/??? Solution, anyone....? thank you. jun