title: ROR + Unable to install tiny_tds
body: <p>Here I am trying to fetch data from <code>MS-SQL Server 2008</code> to my Rails application on Ubuntu 10. But I am unable to install <code>tiny_tds</code>. I follow the step given at github. But no response. Please guide me to setup correctly.</p>
  
  <p>Used gem command :: <code>gem install tiny_tds</code></p>
  
  <p>This command as well :: <code>gem install tiny_tds –with-freetds-include=/usr/local/include/freetds –with-freetds-lib=/usr/local/lib</code></p>
  
  <p>Error : </p>
  
  <pre><code>Installing tiny_tds (0.4.5) with native extensions /home/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rubygems/installer.rb:483:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
  
  /home/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb 
  looking for library directory /home/.rvm/gems/ruby-1.9.2-p180@rails3/lib ... no
  looking for library directory /home/.rvm/gems/ruby-1.9.2-p180@rails3/lib/freetds ... no
  looking for library directory /home/.rvm/gems/ruby-1.9.2-p180@global/lib ... no
  looking for library directory /home/.rvm/gems/ruby-1.9.2-p180@global/lib/freetds ... no
  looking for library directory /home/.rvm/rubies/ruby-1.9.2-p180/lib ... yes
  checking for main() in -lsybdb... no
  looking for library directory /home/.rvm/rubies/ruby-1.9.2-p180/lib/freetds ... no
  looking for library directory /home/.rvm/lib ... yes
  checking for main() in -lsybdb... no
  looking for library directory /home/.rvm/lib/freetds ... no
  looking for library directory /home/lib ... no
  looking for library directory /home/lib/freetds ... no
  looking for library directory /usr/local/lib ... yes
  checking for main() in -lsybdb... no
  looking for library directory /usr/local/lib/freetds ... no
  looking for library directory /usr/lib ... yes
  checking for main() in -lsybdb... no
  -----
  Can not find FreeTDS's db-lib or include directory.
  -----
  *** 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
      --without-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/.rvm/rubies/ruby-1.9.2-p180/bin/ruby
      --enable-iconv
      --disable-iconv
      --enable-iconv
      --disable-iconv
      --with-freetds-dir
      --without-freetds-dir
      --with-freetds-include
      --without-freetds-include=${freetds-dir}/include
      --with-freetds-lib
      --without-freetds-lib=${freetds-dir}/lib
      --enable-lookup
      --disable-lookup
      --with-sybdblib
      --without-sybdblib
      --with-sybdblib
      --without-sybdblib
      --with-sybdblib
      --without-sybdblib
      --with-sybdblib
      --without-sybdblib
  looking for library directory /usr/lib/freetds ... no
  looking for library directory /usr/local/ruby/lib ... no
  looking for library directory /usr/local/ruby/lib/freetds ... no
  
  
  Gem files will remain installed in /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/tiny_tds-0.4.5 for inspection.
  Results logged to /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/tiny_tds-0.4.5/ext/tiny_tds/gem_make.out
      from /home/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rubygems/installer.rb:486:in `block in build_extensions'
      from /home/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rubygems/installer.rb:446:in `each'
      from /home/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rubygems/installer.rb:446:in `build_extensions'
      from /home/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rubygems/installer.rb:198:in `install'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/source.rb:101:in `block in install'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/rubygems_integration.rb:78:in `preserve_paths'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/source.rb:91:in `install'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/installer.rb:58:in `block (2 levels) in run'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/rubygems_integration.rb:93:in `with_build_args'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/installer.rb:57:in `block in run'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12:in `block in each'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12:in `each'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12:in `each'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/installer.rb:49:in `run'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/installer.rb:8:in `install'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/cli.rb:222:in `install'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/vendor/thor/task.rb:22:in `run'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/vendor/thor.rb:246:in `dispatch'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/lib/bundler/vendor/thor/base.rb:389:in `start'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/gems/bundler-1.0.15/bin/bundle:13:in `&lt;top (required)&gt;'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/bin/bundle:19:in `load'
      from /home/.rvm/gems/ruby-1.9.2-p180@rails3/bin/bundle:19:in `&lt;main&gt;'
  </code></pre>