nokogiri error on snow leopard

[Emmanuel Mercado]

hi,

below is the setup i have:
Mac OS X Snow Leopard
running ruby 1.8.7 installed using hivelogic procedure

installed libxml2 and libxslt from source
installed nokogiri 1.4.2 using sudo gems


EMercados-MacBook-Pro:~ ermercado$ gem list

*** LOCAL GEMS ***

actionmailer (2.3.5)
actionpack (2.3.5)
activerecord (2.3.5)
activeresource (2.3.5)
activesupport (2.3.5)
cgi_multipart_eof_fix (2.5.0)
cheat (1.2.1)
daemons (1.0.10)
eventmachine (0.12.10)
fastthread (1.0.7)
gem_plugin (0.2.3)
mongrel (1.1.5)
mysql (2.8.1)
nokogiri (1.4.2, 1.3.3)
rack (1.0.1)
rails (2.3.5)
rake (0.8.7)
rspec (1.2.9)
rubygems-update (1.3.6)
sqlite3-ruby (1.2.5)
thin (1.2.4)


why am i getting the following message when i issue 'require nokogiri'
on irb?

EMercados-MacBook-Pro:~ ermercado$ irb
irb(main):001:0> require 'nokogiri'
LoadError:
dlopen(/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokogiri.bundle,
9): no suitable image found. Did find:
/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokogiri.bundle:
mach-o, but wrong architecture -
/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokogiri.bundle
from
/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokogiri.bundle
from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from
/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri.rb:13
from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`gem_original_require'
from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`require'
from (irb):1


even after issuing the below command:

EMercados-MacBook-Pro:~ ermercado$ export RUBYOPT="rubygems"

thanks very much for your help
manny

 

[Ryan Davis]

hi,
=20
below is the setup i have:
Mac OS X Snow Leopard
running ruby 1.8.7 installed using hivelogic procedure
=20
installed libxml2 and libxslt from source
installed nokogiri 1.4.2 using sudo gems
[...]
=20
why am i getting the following message when i issue 'require nokogiri'
on irb?
=20
EMercados-MacBook-Pro:~ ermercado$ irb
irb(main):001:0> require 'nokogiri'
LoadError:
=

dlopen(/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokog=
iri.bundle,

If you're on snow leopard, then why not skip the hivelogic crap and use =
stock everything? It Just Works(tm).

If not, then try otool to figure out what went wrong:

509 % otool -L =
/Library/Ruby/Gems/1.8/gems/nokogiri-1.4.1/lib/nokogiri/nokogiri.bundle
/Library/Ruby/Gems/1.8/gems/nokogiri-1.4.1/lib/nokogiri/nokogiri.bundle:
=
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/libruby.1.d=
ylib (compatibility version 1.8.0, current version 1.8.7)
/usr/lib/libexslt.0.dylib (compatibility version 9.0.0, current =
version 9.13.0)
/usr/lib/libxslt.1.dylib (compatibility version 3.0.0, current =
version 3.24.0)
/usr/lib/libxml2.2.dylib (compatibility version 10.0.0, current =
version 10.3.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current =
version 125.0.0)

 

[Eric Hodel]

On Jun 12, 2010, at 06:00 , Emmanuel Mercado wrote:
=20

hi,
=20
below is the setup i have:
Mac OS X Snow Leopard
running ruby 1.8.7 installed using hivelogic procedure
=20
installed libxml2 and libxslt from source
installed nokogiri 1.4.2 using sudo gems
[...]
=20
why am i getting the following message when i issue 'require = nokogiri'
on irb?
=20
EMercados-MacBook-Pro:~ ermercado$ irb
irb(main):001:0> require 'nokogiri'
LoadError:
=

dlopen(/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokog=
iri.bundle, 9): no suitable image found. Did find:/usr/local/lib/ruby/gems/1.8/gems/nokogiri-1.4.2/lib/nokogiri/nokogiri.bun=
dle: mach-o, but wrong architecture -

=20
If not, then try otool to figure out what went wrong:

If it's an architecture problem, file might be better:

$ file `which ruby`
/usr/bin/ruby: Mach-O universal binary with 3 architectures
/usr/bin/ruby (for architecture x86_64): Mach-O 64-bit executable =
x86_64
/usr/bin/ruby (for architecture i386): Mach-O executable i386
/usr/bin/ruby (for architecture ppc7400): Mach-O executable ppc

$ file `gem which nokogiri/nokogiri`
/Library/Ruby/Gems/1.8/gems/nokogiri-1.4.1/lib/nokogiri/nokogiri.bundle: =
Mach-O 64-bit bundle x86_64

For me, nokogiri is probably x86_64 only because the libxml is x86_64 =
only:

$ port installed libxml2
The following ports are currently installed:
libxml2 @2.7.6_0 (active)

Here's a universal variant:

$ port installed freeimage
The following ports are currently installed:
freeimage @3.13.1_0+universal (active)

 

[Sora Harakami]

hi,

'No suitable image found' error occurs if arch different between ruby
and library.

And snow leopard builds 64bit in default. but snow leopard's ruby is
built in 32bit.

so i think build ruby yourself and reinstall gems.

 

[Ryan Davis]

'No suitable image found' error occurs if arch different between ruby
and library.

And snow leopard builds 64bit in default. but snow leopard's ruby is
built in 32bit.

so i think build ruby yourself and reinstall gems.

again... stock ruby would have saved you pain:

 

[Sora Harakami]

Sorry for I missed that post.
hmm.... I think bad is "universal binary".

build ruby yourself to quickly make happy.

 

[Emmanuel Mercado]

i've upgraded ruby to 1.9.1, it's working fine now.