maigo@sekai: rubyをバージョンアップしたらrakeが動かない

2011年9月8日木曜日

Rubyを1.9にしたらrakeが動かなくなっていました。。。

なにをやっても下記のようなメッセージが出る。

~/gems/rake-0.9.2/lib/rake/task_arguments.rb:73: warning: already initialized constant EMPTY_TASK_ARGS

~/gems/rake-0.9.2/lib/rake/invocation_chain.rb:49: warning: already initialized constant EMPTY

~/gems/rake-0.9.2/lib/rake/file_utils.rb:10: warning: already initialized constant RUBY

~/gems/rake-0.9.2/lib/rake/file_utils.rb:84: warning: already initialized constant LN_SUPPORTED

~/gems/rake-0.9.2/lib/rake/dsl_definition.rb:143: warning: already initialized constant Commands

~/gems/rake-0.9.2/lib/rake/file_list.rb:44: warning: already initialized constant ARRAY_METHODS

~/gems/rake-0.9.2/lib/rake/file_list.rb:47: warning: already initialized constant MUST_DEFINE

~/gems/rake-0.9.2/lib/rake/file_list.rb:51: warning: already initialized constant MUST_NOT_DEFINE

~/gems/rake-0.9.2/lib/rake/file_list.rb:55: warning: already initialized constant SPECIAL_RETURN

~/gems/rake-0.9.2/lib/rake/file_list.rb:61: warning: already initialized constant DELEGATING_METHODS

~/gems/rake-0.9.2/lib/rake/file_list.rb:364: warning: already initialized constant DEFAULT_IGNORE_PATTERNS

~/gems/rake-0.9.2/lib/rake/file_list.rb:370: warning: already initialized constant DEFAULT_IGNORE_PROCS

~/gems/rake-0.9.2/lib/rake.rb:64: warning: already initialized constant FileList

~/gems/rake-0.9.2/lib/rake.rb:65: warning: already initialized constant RakeFileUtils

いろいろと解決策はあるようですが、一番簡単なのは以下のようにbundle exec経由でrakeを使うこと。

bundle exec rake ****

なんだかなぁー、、

maigo@sekai