【发布时间】:2013-02-20 17:55:01
【问题描述】:
我正在尝试捆绑安装一个 rails 项目,但我被卡住了...
当我尝试运行gem install psych 时,我得到的只是:
Building native extensions. This could take a while...
ERROR: Error installing psych:
ERROR: Failed to build gem native extension.
/Users/gibatronic/.rvm/rubies/ruby-1.9.3-p327/bin/ruby extconf.rb
checking for yaml.h... no
yaml.h is missing. Try 'port install libyaml +universal' or 'yum install libyaml-devel'
*** 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=/Users/gibatronic/.rvm/rubies/ruby-1.9.3-p327/bin/ruby
--with-libyaml-dir
--without-libyaml-dir
--with-libyaml-include
--without-libyaml-include=${libyaml-dir}/include
--with-libyaml-lib
--without-libyaml-lib=${libyaml-dir}/lib
Gem files will remain installed in /Users/gibatronic/.rvm/gems/ruby-1.9.3-p327/gems/psych-1.3.4 for inspection.
Results logged to /Users/gibatronic/.rvm/gems/ruby-1.9.3-p327/gems/psych-1.3.4/ext/psych/gem_make.out
我在 OS X 10.8.2 上运行 ruby 1.9.3p327 和 rails 3.2.12
我已经安装了libyaml 0.1.4 和rvm pkg install libyaml
我真的不知道该怎么办了!
【问题讨论】:
-
它正在寻找 libyaml-devel 库,尝试按照错误消息中的建议进行安装
-
我想@bernabas 但似乎 libyaml-devel 甚至不存在!
-
这对我有用
port install libyaml +universal@gibatronic -
耶!谢谢@bernabas!我不知道 MacPorts……现在我通过它安装了 libyaml,我终于可以安装 pysch gem!
-
不客气 :) @gibatronic
标签: ruby-on-rails psych