我正在玩一个开源项目并且遇到“memcached”问题。
实际上，当我执行“rake db：migrate”时，我收到“没有这样的文件加载 - memcached”错误。在我看来，我应该以某种方式安装它，但不幸的是“gem install memcached”会丢失错误。
这是我的控制台日志：
D:\BitNami RubyStack projects\spot-us>rake db:migrate
(in D:/BitNami RubyStack projects/spot-us)
rake aborted!
no such file to load -- memcached
(See full trace by running task with --trace)
D:\BitNami RubyStack projects\spot-us>gem install memcached
Building native extensions. This could take a while...
ERROR: Error installing memcached:
ERROR: Failed to build gem native extension.
C:/web/BitNami_RubyStack/ruby/bin/ruby.exe extconf.rb
Building libmemcached.
tar xzf libmemcached-0.32.tar.gz 2>&1
Patching libmemcached source.
patch -p1 -Z < libmemcached.patch
patching file libmemcached-0.32/libmemcached/memcached_response.c
Assertion failed: hunk, file ../patch-2.5.9-src/patch.c, line 354
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
*** 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.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/web/BitNami_RubyStack/ruby/bin/ruby
extconf.rb:52:in `check_libmemcached': 'patch -p1 -Z < libmemcached.patch' faile
d (RuntimeError)
from extconf.rb:34:in `chdir'
from extconf.rb:34:in `check_libmemcached'
from extconf.rb:101
Gem files will remain installed in C:/web/BitNami_RubyStack/ruby/lib/ruby/gems/1
.8/gems/memcached-0.20.1 for inspection.
Results logged to C:/web/BitNami_RubyStack/ruby/lib/ruby/gems/1.8/gems/memcached
-0.20.1/ext/gem_make.out
D:\BitNami RubyStack projects\spot-us>
如何解决“memcached”安装问题？
THX。