How to setup memcache, in XAMPP mac osx lion-优快云博客

本文详细介绍了如何在MacOSX Mountain Lion系统中使用XAMPP 1.7.3安装Memcache PHP扩展。由于XAMPP默认为32位模式，而通过pecl install命令安装的Memcache扩展会默认编译为64位，导致无法正常工作。文章提供了修改PEAR安装器的方法来解决这一问题，并给出了具体的步骤。

This is what helped me with Mac OS X Mountain Lion, XAMPP 1.7.3 (Standard way with "pecl install" doesn't work because it compiles 64 bit extension while XAMPP is build in 32 bit mode)

I've got memcached server with Xcode
I downloaded and installed XAMPP Developer Package from http://www.apachefriends.org/en/xampp-macosx.html

(First sign you don't have this installed If you get this kind of warnings

    ...
    grep: /Applications/XAMPP/xamppfiles/include/php/php-5.3.1/php/main/php.h: No such file or directory 
    grep: /Applications/XAMPP/xamppfiles/include/php/php-5.3.1/php/Zend/zend_modules.h: No such file or directory
    ...

)

Instead of manually building memcache extension I've modified PEAR installer by adding line that configures build script with 32 bit architecture flags:

    File: /Applications/XAMPP/xamppfiles/lib/php/pear/PEAR/Builder.php

    Was: 
    Line 323: // {{{ start of interactive part
    Line 324: $configure_command = "$dir/configure";
    Line 325: $configure_options = $pkg->getConfigureOptions();

    After modification:
    Line 323: // {{{ start of interactive part
    Line 324: $configure_command = "$dir/configure";
    Line 325: $configure_command .= " CFLAGS='-arch i386' APXSLDFLAGS='-arch i386' ";
    Line 326: $configure_options = $pkg->getConfigureOptions();

Then from terminal I executed this:

    cd /Applications/XAMPP/xamppfiles/bin
    sudo ./pecl install memcache

Restarted Apache server

And voila! I have php memcache extension working! Have a nice day! :)

First install Xampp developer tools. Then

sudo /Applications/XAMPP/xamppfiles/bin/pecl install memcache

Also not that apache server restart is needed.

Or you can check this for full guide.http://wiki.cerb5.com/wiki/Setup:Development/XAMPP/Mac_OS_X

转载：http://stackoverflow.com/questions/9744185/how-to-setup-memcache-in-xampp-mac-osx-lion