由于'eventmachine 1.0.3‘，无法捆绑安装

Question

$ bundle安装

Errno::ENOENT: No such file or directory @ rb_sysopen - /Users/Sean/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/eventmachine-1.0.3/ext/gem_make.out

An error occurred while installing eventmachine (1.0.3), and Bundler cannot
continue.
Make sure that `gem install eventmachine -v '1.0.3'` succeeds before bundling.

$ gem列表

eventmachine (1.0.3 x86-mingw32)

$ gem build eventmachine -v 1.0.3

ERROR:  While executing gem ... (Gem::CommandLineError)
Too many gem names (eventmachine, 1.0.3); please specify only one

Answer 1

尝试编辑Gemfile.lock并将eventmachive版本从1.0.3更改为1.0.4。这对我很有效。

Answer 2

我在使用eventmachine -v '1.0.4'时遇到了类似的问题，我这样解决了它。

gem install eventmachine -v '1.0.4'  -- --with-cppflags=-I/usr/local/opt/openssl/include