运行’__rvm_make install’时出错
我是编程尝试使用RVM添加Ruby 2.2并接收以下错误的新手。 我运行rvm得到稳定并尝试重新安装，但得到相同的错误。
$ rvm reinstall ruby-2.2.0 Searching for binary rubies, this might take some time. No binary rubies available for: osx/10.10/x86_64/ruby-2.2.0. Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies. Checking requirements for osx. Installing requirements for osx. Updating system..... Installing required packages: autoconf, automake, libtool, pkg-config, libyaml, readline, libksba, openssl........ Certificates in '/usr/local/etc/openssl/cert.pem' are already up to date. Requirements installation successful. Installing Ruby from source to: /usr/local/rvm/rubies/ruby-2.2.0, this may take a while depending on your cpu(s)... ruby-2.2.0 - #downloading ruby-2.2.0, this may take a while depending on your connection... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 12.6M 100 12.6M 0 0 892k 0 0:00:14 0:00:14 --:--:-- 1518k ruby-2.2.0 - #extracting ruby-2.2.0 to /usr/local/rvm/src/ruby-2.2.0.... ruby-2.2.0 - #applying patch /usr/local/rvm/patches/ruby/2.2.0/fix_installing_bundled_gems.patch. ruby-2.2.0 - #configuring.......................................................... ruby-2.2.0 - #post-configuration. ruby-2.2.0 - #compiling............................................................. ruby-2.2.0 - #installing.......... Error running '__rvm_make install', showing last 15 lines of /usr/local/rvm/log/1420687911_ruby-2.2.0/install.log psych 2.0.8 rake 10.4.2 rdoc 4.2.0 installing bundle gems: /usr/local/rvm/rubies/ruby-2.2.0/lib/ruby/gems/2.2.0 (build_info, cache, doc, extensions, gems, specifications) minitest-5.4.3.gem power_assert-0.2.2.gem test-unit-3.0.8.gem ./tool/rbinstall.rb:723:in `chmod': Operation not permitted @ chmod_internal - /usr/local/rvm/gems/ruby-1.9.3-p392/ (Errno::EPERM) from ./tool/rbinstall.rb:723:in `block in ' from ./tool/rbinstall.rb:749:in `call' from ./tool/rbinstall.rb:749:in `block in ' from ./tool/rbinstall.rb:746:in `each' from ./tool/rbinstall.rb:746:in `' make: *** [do-install-nodoc] Error 1 ++ return 2 There has been an error while running make install. Halting the installation. 尝试使用命令更新您的rvm
rvm得到了头
然后再试一次。 希望它应该工作。