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huacnlee/ruby 1.9 readline

Created August 25, 2010 07:08
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ruby 1.9 readline
Ubuntu:
$ sudo apt-get install libreadline-dev
Mac:
$ brew install readline
Build readline for Ruby:
$ cd ~/.rvm/src/ruby-1.9.2-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... yes
.............................
creating Makefile
$ make && make install
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