安裝ruby gems時出現以下錯誤。我正在使用Ubuntujson-1.7.3的Ruby bundle安裝錯誤
Installing json (1.7.3) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/usr/bin/ruby1.9.1 extconf.rb
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError)
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from extconf.rb:1:in `<main>'
Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.7.3 for inspection.
Results logged to /var/lib/gems/1.9.1/gems/json-1.7.3/ext/json/ext/parser/gem_make.out
An error occured while installing json (1.7.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.7.3'` succeeds before bundling.
我剛剛看到這個鏈接,並不確定如何處理ubuntu上的devkit * .exe文件。
鏈接:[link] http://stackoverflow.com/questions/10694997/cannot-create-a-rails-apps – SuVeRa 2012-07-15 06:23:39