Added an autoconf warning comment
Added an autoconf warning comment

grisha/mod_python,carlmcdade/mod_python,runt18/mod_python,carlmcdade/mod_python,carlmcdade/mod_python,dacaiguoguo/mod_python,dacaiguoguo/mod_python,grisha/mod_python,dacaiguoguo/mod_python,runt18/mod_python,grisha/mod_python,runt18/mod_python