Top Level Namespace

Defined Under Namespace

Classes: File

Constant Summary collapse

EXTCONFIG = 
Object.const_get(defined?(RbConfig) ? :RbConfig : :Config)::CONFIG
LIBSTEMMER = 
File.expand_path(File.join(File.dirname(__FILE__), 'libstemmer_c'))

Instance Method Summary collapse

Instance Method Details

#apt_install_hint(pkg) ⇒ Object 



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# File 'ext/extconf.rb', line 28

def apt_install_hint pkg
  "sudo apt-get install #{pkg}"
end

#library_installed?(name, hint) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/extconf.rb', line 32

def library_installed? name, hint
  if find_library(name, 'main', *%w(/usr/lib /usr/local/lib /opt/lib /opt/local/lib /sw/lib))
    true
  else
    $stderr.puts <<-ERROR

      Unable to find required library: #{name}.
      On debian systems, it can be installed as,

      #{hint}

    ERROR
    false
  end
end