ruby on rails - traduccion - ROR+No se puede instalar tiny_tds

ruby on rails example

Question

Aquí estoy tratando de obtener datos de MS-SQL Server 2008 para mi aplicación Rails en Ubuntu 10. Pero no puedo instalar tiny_tds . Sigo el paso dado en github. Pero no hay respuesta. Por favor guíame para configurar correctamente.

Comando gema usado :: gem install tiny_tds

También este comando: gem install tiny_tds –with-freetds-include=/usr/local/include/freetds –with-freetds-lib=/usr/local/lib

Error

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 `<top (required)>''
    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 `<main>''

Answer 1

¿Instalaste FreeTDS antes de instalar la gema?

sudo apt-get install freetds-dev

Entonces

gem install tiny_tds

Answer 2

Como dice ar3, la respuesta anterior es correcta. Para aquellos en CentOS, el RPM es freetds-devel, no freetds-dev (en caso de que seas tan suave con el administrador de sistemas como yo).

yum install freetds-devel

Answer 3

Intenta con esto,

Descarga freetds desde el siguiente enlace e instálalo.

enlace de descarga de freetds

Instale con las siguientes instrucciones:

cd /home/user/Downloads/
tar -zxvf freetds-1.00.23.tar.gz

Entonces

cd freetds-1.00.23/
./configure
make
sudo make install 

Después de completar la instalación de freetds, intente con la bundle install

Esto solucionará el problema de dependencia de freetds.

Answer 4

La respuesta anterior es correcta, esta es solo una nota adicional para aquellos usuarios de Mac que prefieren el Homebrew

Su comando es esencialmente el mismo:

brew install freetds