[PHP-INST] install 4.3.1 on redhat7.2

[Henry]

I saw the message below, how can I do sloving this?

ext/mysql/libmysql/my_tempnam.lo: In function `my_tempnam':
/home/henry/php-4.3.1/ext/mysql/libmysql/my_tempnam.c:103: the use of `tempnam' is 
dangero
us, better use `mkstemp'