＞Compatibility ＞The Apache Software Foundation recently released their first General Availability version of Apache 2. ＞PHP 4.2.0 will have experimental support for this version. You can build a DSO module for Apache 2 ＞with --with-apxs2. We do not recommend that you use this in a production environment.
＞PHP 4.2.0 still lacks certain key features on Mac OS X and Darwin, and isn't officially supported ＞ by the PHP Group on these platforms. Specifically, building PHP as a dynamically loaded Apache module ＞ isn't supported at this time. PHP 4.3.0, due to be released in August, 2002, will be the first PHP release ＞to officially support Mac OS X. It, along with future Mac OS X and Apache releases, will enable full feature ＞ parity with other PHP platforms.
実験だの非公式だのサポート外だのが踊ってるぽ。まだまだ安心して使えないぽ。Apache2のDSOとかMac OS X とかが地雷原だぽ。葉月の4.3.0 releaseまで待つぽ。