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我想设置ruby项目的环境。 但是当我运行 '捆绑',我安装 'FII' 宝石中有错误:无法设置红宝石环境 - 安装fii宝石错误
Installing ffi (1.8.1)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/Users/bmalets/.rvm/rubies/ruby-1.9.3-p448/bin/ruby extconf.rb
checking for ffi.h... *** 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.
/Users/bmalets/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
Gem files will remain installed in /Users/bmalets/.rvm/gems/[email protected]/gems/ffi-1.8.1 for inspection.
Results logged to /Users/bmalets/.rvm/gems/[email protected]/gems/ffi-1.8.1/ext/ffi_c/gem_make.out
An error occurred while installing ffi (1.8.1), and Bundler cannot continue.
Make sure that `gem install ffi -v '1.8.1'` succeeds before bundling.
我的环境:
OS_X 10.8.4
红宝石1.9.3p448
Xcode 4.6.3
libffi-3.0.13
请帮我解决它。
这是一个非常常见的错误。我使用macports,它们比brew更灵活,如果你来自unix背景,就像魅力一样工作。如果没有,最好使用brew。 –
我已经安装了'libffi'和Xcode。不幸的是,我不明白问题的原因是什么((。 – bmalets
@bmalets可能是这些步骤将帮助:http://stackoverflow.com/a/10610951/595120 – gvalmon