在Snow Leopard上安装memcached gem时出错--架构错误？

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问题描述

我在我的Mac Pro Machine上安装memcached Ruby Gem的问题，使用OS X Snow Leopard(10.6.4).

memcache已安装并正常工作，对于大多数项目，我都会使用memcache-client gem没有问题，但是我需要使用memcached gem的当前项目.

使用env ARCHFLAGS='-arch x86_64' gem install memcached或仅通过常规gem install memcached在尝试运行应用程序时都会出现相同的错误:

(in /src/mojotech/projectr)
dlopen(/Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle, 9): no suitable image found.  
Did find: /Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle: mach-o, but wrong architecture - /Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle

但是，在rlibmemcached.bundle上运行file给出正确的拱门?

cpjolicoeur@~/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib  $ file rlibmemcached.bundle 
rlibmemcached.bundle: Mach-O 64-bit bundle x86_64

我不确定问题是什么，或如何正确安装我的系统的memcached宝石.

其他推荐答案

这是一个较晚的答案，但希望对遇到同一问题的人有用. (在雪豹上使用红宝石1.9.2.)

安装perl模块pod :: simple，pod :: man，pod :: checker(通过CPAN最简单).

从 http://download.tangent.org/下载最新版本的libmemememcach 0.44.tar.gz截至本文)

在终端手工手工进行配置/make/安装舞蹈:

tar -xzvf libmemcached-0.44.tar.gz
cd libmemcached-0.44
./configure
make
sudo make install

此后，sudo gem install memcached工作，而Rails 3应用程序正常运行.

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问题描述

I'm having an issue installing the memcached ruby gem on my Mac Pro machine with OS X Snow Leopard (10.6.4).

Memcache is installed and working fine and for most projects I use the memcache-client gem without issue, but this current project I need to use the memcached gem instead.

Installing the gem with env ARCHFLAGS='-arch x86_64' gem install memcached or just via the normal gem install memcached both give the same error when trying to run the application:

(in /src/mojotech/projectr)
dlopen(/Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle, 9): no suitable image found.  
Did find: /Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle: mach-o, but wrong architecture - /Users/cpjolicoeur/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib/rlibmemcached.bundle

However, running file on the rlibmemcached.bundle gives the correct arch?

cpjolicoeur@~/.rvm/gems/ruby-1.8.7-p174/gems/memcached-0.19.7/lib  $ file rlibmemcached.bundle 
rlibmemcached.bundle: Mach-O 64-bit bundle x86_64

I'm not sure what the problem is, or how to properly install the memcached gem for my system.

其他推荐答案

This is a late answer, but hopefully useful for someone who runs across the same issue. (With Ruby 1.9.2 on Snow Leopard.)

Install the Perl modules Pod::Simple, Pod::Man, Pod::Checker (via cpan is easiest).

Download the latest version of libmemcached from http://download.tangent.org/ (was libmemcached-0.44.tar.gz as of this post)

Do the configure/make/install dance by hand in Terminal:

tar -xzvf libmemcached-0.44.tar.gz
cd libmemcached-0.44
./configure
make
sudo make install

After this, sudo gem install memcached worked, and the Rails 3 app in question ran fine.

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