我在尝试安装rails(或更具体地说,原子)时遇到错误.
Building native extensions. This could take a while... ERROR: Error installing rails: ERROR: Failed to build gem native extension. /Users/dima/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb creating Makefile make compiling atomic_reference.c atomic_reference.c:50:9: warning: implicit declaration of function 'OSAtomicCompareAndSwap64' is invalid in C99 [-Wimplicit-function-declaration] if (OSAtomicCompareAndSwap64(expect_value,new_value,&DATA_PTR(self))) { ^ 1 warning generated. linking shared-object atomic_reference.bundle make install /usr/bin/install -c -m 0755 atomic_reference.bundle /Users/dima/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/atomic-1.1.10/lib/Users/dima/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/x86_64-darwin12.4.0 install: /Users/dima/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/atomic-1.1.10/lib/Users/dima/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/x86_64-darwin12.4.0: No such file or directory make: *** [install-so] Error 71 Gem files will remain installed in /Users/dima/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/atomic-1.1.10 for inspection. Results logged to /Users/dima/.rvm/gems/ruby-2.0.0-p247@railstutorial_rails_4_0/gems/atomic-1.1.10/ext/gem_make.out
我基本上只是关注rails教程(对于rails 4.0和ruby 2.0,seen here)并且在这里遇到了一些问题,遗憾的是,无法找到有关这里发生的事情的更多信息.
我找到了this question,并在答案中遵循了两个建议,结果相同.