Ruby on Rails

You need to install the BZ compression library, including it's header files,
usually in libbz2-dev or libbz2-devel.

HTH,
Jeffrey

Quoting Tak G. <lists@ruby-forum.com>:
> Hello,
>
> I'm trying to setup postgreSQL onto rails on linux and when I type
> bundle install this is the error that i get. I guess its not finding
> the files
>
> Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native
> extension.
>
> /home/taka/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
> checking for bzlib.h... no
> checking for BZ2_bzWriteOpen() in -lbz2... no
> *** extconf.rb failed ***
> Could not create Makefile due to some reason, probably lack of
> necessary libraries and/or headers. Check the mkmf.log file for more
> details. You may need configuration options.
>
> Provided configuration options:
> --with-opt-dir
> --with-opt-include
> --without-opt-include=${opt-dir}/include
> --with-opt-lib
> --without-opt-lib=${opt-dir}/lib
> --with-make-prog
> --without-make-prog
> --srcdir=.
> --curdir
> --ruby=/home/taka/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
> --with-bz2-dir
> --without-bz2-dir
> --with-bz2-include
> --without-bz2-include=${bz2-dir}/include
> --with-bz2-lib
> --without-bz2-lib=${bz2-dir}/lib
> --with-bz2lib
> --without-bz2lib
> libbz2 not found, maybe try manually specifying --with-bz2-dir to find
> it?
>
>
> Gem files will remain installed in
> /home/taka/.rvm/gems/ruby-1.9.3-p194/gems/bzip2-ruby-0.2.7 for
> inspection.
> Results logged to
> /home/taka/.rvm/gems/ruby-1.9.3-p194/gems/bzip2-ruby-0.2.7/ext/gem_make.out
> An error occurred while installing bzip2-ruby (0.2.7), and Bundler
> cannot continue.
> Make sure that `gem install bzip2-ruby -v '0.2.7'` succeeds before
> bundling.
>
> --
> Posted via http://www.ruby-forum.com/.
>
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