ruby - rails - Error al instalar nokogiri 1.6.0 en mac(libxml2)
nokogiri usage (2)
ACTUALIZACIÓN: arreglado
Encontré la respuesta en otro hilo. La solución alternativa que utilicé es decirle a Nokogiri que use las bibliotecas del sistema en su lugar:
NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install
====
Intentando instalar nokogiri 1.6.0 en un mac. Con versiones anteriores, no tuve problemas. Pero 1.6.0 se niega a instalar. Este es el error:
Building native extensions. This could take a while...
ERROR: Error installing nokogiri:
ERROR: Failed to build gem native extension.
/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby extconf.rb
Extracting libxml2-2.8.0.tar.gz into tmp/i686-apple-darwin11/ports/libxml2/2.8.0... ERROR
tar: This does not look like a tar archive
tar: Skipping to next header
tar: Archive contains obsolescent base-64 headers
tar: Read 3 bytes from /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ports/archives/libxml2-2.8.0.tar.gz
tar: Error exit delayed from previous errors
*** 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=/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby
/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:234:in `extract_file'': Failed to complete extract task (RuntimeError)
from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:34:in `block in extract''
from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `each''
from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `extract''
from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:98:in `cook''
from extconf.rb:101:in `block in <main>''
from extconf.rb:119:in `call''
from extconf.rb:119:in `block in <main>''
from extconf.rb:109:in `tap''
from extconf.rb:109:in `<main>''
Gem files will remain installed in /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0 for inspection.
Results logged to /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ext/nokogiri/gem_make.out
Parece que tiene algo que ver con el archivo tar libxml2 que no puede extraer.
¿Algunas ideas? He hecho quizás 8 horas de investigación en vano. ¡Gracias!
Encontré la respuesta en otro hilo. La solución alternativa que utilicé es decirle a Nokogiri que use las bibliotecas del sistema en su lugar:
NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install
Crea el archivo build_nokogiri (o lo que sea) y completa con:
#!/usr/bin/env ruby
class Version
attr_reader :major, :minor, :patch, :base
def initialize( str )
@base = str
base = File.basename str
@major, @minor, @patch = base.split(''.'').map &:to_i
end
def <=>(other)
return -1 if major < other.major
return 1 if major > other.mahor
return -1 if minor < other.minor
return 1 if minor > other.minor
return -1 if patch < other.patch
return 1 if patch > other.patch
0
end
def to_s
"##{self.class.name}{#@major #@minor #@patch #@base}"
end
alias inspect to_s
alias dir base
def version
[major,minor,patch].compact.join(''.'')
end
end
class Lookup < Version
class << self
attr_accessor :prefix
end
def self.find
Dir[ "/usr/local/Cellar/#{ full_name }/*" ].map { |c| new c }.sort.first
end
def self.full_name
[prefix, name.downcase].compact.join('''')
end
%w{ include lib }.each { |m| define_method("#{m}_path") { "#{ base }/#{ m }" } }
def args
%w{ include lib }.map do |c|
"--with-#{ self.class.name.downcase }-#{c}=#{ send("#{ c }_path") }"
end.join('' '')
end
end
class XML2 < Lookup
self.prefix = ''lib''
def include_path
"#{super}/#{ self.class.full_name }"
end
end
class XSLT < Lookup
self.prefix = ''lib''
def args
"--with-xslt-dir=#{ dir }"
end
end
class Iconv < Lookup
self.prefix = ''lib''
end
puts "Found:"
a = [ XML2.find, XSLT.find, Iconv.find ]
puts a
s=" gem install nokogiri -- #{ a.map(&:args).join('' '') } --use-system-libraries"
puts s
exec s
Dale permiso a este archivo para que se ejecute.
Ejecutar archivo.
Esto resolverá automáticamente las dependencias instaladas usando brew.