i am a beginner in ruby and rails. when reading the 1.1 Installing on windows of this book. i met the following errors, Could anyone tell me where i am wrong?
C:\Users\ThinkPad>gem install sqlite3 Successfully installed sqlite3-1.3.7-x86-mingw32 Installing ri documentation for sqlite3-1.3.7-x86-mingw32
No definition for libversion
Enclosing class/module ‘mSqlite3’ for class Statement not known C:/Ruby187/lib/ruby/1.8/rdoc/rdoc.rb:280: warning: conflicting chdir during anot her chdir block C:/Ruby187/lib/ruby/1.8/rdoc/rdoc.rb:287: warning: conflicting chdir during anot her chdir block Done installing documentation for sqlite3 after 2 seconds 1 gem installed