install ruby 1.9.3 usando rvm no ubuntu [duplicado]

Possible Duplicate:
@Ruby 1.9.2 e o Rails 3 não podem abrir o console do rails

Eu já instalei o rvm e o ruby 1.9.2, ambos funcionando corretamente. Usando o rvm versão 1.10.2. Eu instalei anteriormente os pacotes rvm readline / zlib, mas agora estou tendo grandes problemas com o readline agora. Estou tentando instalar o ruby 1.9.3 no rvm, mas sempre acabo tendo o readline não encontrad

Tentei seguir diferentes soluções:

 rvm remove 1.9.3
 rvm pkg install readline
 rvm install 1.9.3 --with-readline-dir=$rvm_path/usr/ \
     --with-zlib-dir=$rvm_path/usr/

 rvm use 1.9.3
 rvmsudo gem install bundler
 bundle install (all gems installed fine)
 rails c / rails s 
 .rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/completion.rb:9:in `require': \
     cannot load such file -- readline (LoadError)

Tenho o libreadline-dev (versão 6, a atual) instalado (praticamente tudo o que é necessário para esses pacote

Eu também tentei o seguinte:

.rvm/src/ruby-1.9.3-p0/ext/readline]$ ruby extconf.rb 
 checking for tgetnum() in -lncurses... yes
 checking for readline/readline.h... yes
 checking for readline/history.h... yes
 checking for readline() in -lreadline... no
 checking for readline() in -ledit... no
 checking for editline/readline.h... no

.rvm/src/ruby-1.9.3-p0/ext/readline]$ ruby extconf.rb \
    --with-readline-dir=/home/claudiocontin/.rvm/usr/
 checking for tgetnum() in -lncurses... yes
 checking for readline/readline.h... yes
 checking for readline/history.h... yes
 checking for readline() in -lreadline... no
 checking for readline() in -ledit... no
 checking for editline/readline.h... no

 .rvm/src/ruby-1.9.3-p0/ext/readline]$ ruby extconf.rb \
    --with-readline-lib=/home/claudiocontin/.rvm/usr/
 checking for tgetnum() in -lncurses... yes
 checking for readline/readline.h... yes
 checking for readline/history.h... yes
 checking for readline() in -lreadline... no
 checking for readline() in -ledit... no
 checking for editline/readline.h... no

Makefile não é gerado, é claro ...

 apt-get install libreadline-dev
 Reading package lists... Done
 Building dependency tree       
 Reading state information... Done
 libreadline-dev is already the newest version.

Ideias

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