gem install memcached失败
在做
gem install memcached 以下错误被抛出。
.... .... checking for pod2man... /usr/bin/pod2man ./configure: line 22468: syntax error near unexpected token `sasl,,' ./configure: line 22468: ` AC_LIB_HAVE_LINKFLAGS(sasl,,' make: *** [config.status] Error 2 *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options.
我已经安装了libmemcached
sudo yum安装libmemcached
我在亚马逊的AMI Linux上尝试安装memcached gem时遇到了这个问题。
我通过安装cyrus-sasl和cyrus-sasl-devel解决了这个问题：
cyrus-sasl.i686 : The Cyrus SASL library cyrus-sasl-devel.i686 : Files needed for developing applications with Cyrus SASL
以及，这是关键：
gettext.i686 : GNU libraries and utilities for producing multi-lingual messages gettext-devel.i686 : Development files for gettext
一旦安装这些
sudo gem install memcached Building native extensions. This could take a while... Successfully installed memcached-1.3.5 1 gem installed
在Ubuntu上，尝试：
sudo apt-get install libsasl2 sudo apt-get install libsasl2-dev
我认为你需要安装memcache-client。
gem install memcache-client
你会看到这个：
1 gem installed Installing ri documentation for memcache-client-1.8.5... Installing RDoc documentation for memcache-client-1.8.5...