install passenger, mod_rails

在機車的環境裝遇到問題啦, 明明apache 裝了 可是它卻找不到, 又是path 問題
請參考這篇How To Install Phusion Passenger / mod_rails / mod_passenger
<br />The “default” apxs being run is /usr/sbin/apxs, but this is a hold-over from the Apache 1.3 installation. The Apache 2.2 version is in /usr/local/apache/bin/apxs, so to force that one to be used:<br /><br />export APXS2=/usr/local/apache/bin/apxs<br /><br />Another error that can occur is:<br /><br />/usr/local/apache/include/apr_file_info.h:192: error: `apr_ino_t’ does not name a type<br /><br />This occurs because the wrong apr-config is being run. To fix that, you need to export yet another environment variable:<br /><br />export APR_CONFIG=/usr/local/apache/bin/apr-1-config<br />

我的目錄是apache2 也是export 這兩個就行了
export APXS2=/usr/local/apache2/bin/apxs
export APR_CONFIG=/usr/local/apache2/bin/apr-1-config