search

meh / ruby-tesseract-ocr

A Ruby wrapper library to the tesseract-ocr API.
629 stars 74 forks source link

Compile Error #6

Closed ahcarpenter closed 11 years ago

ahcarpenter commented 12 years ago

Any ideas?

1.9.3-p194 :002 > require 'tesseract-ocr'
CompilationError: compile error: see logs at /var/folders/50/lqj89g0s0p9gz5y740vqrdlh0000gn/T/.ffi-inline-501/ca42830ab1bc25eeab641008822a15237daa5d56.log
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/compilers/gcc.rb:29:in `compile'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/builders/c.rb:114:in `shared_object'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/builders.rb:90:in `block in build'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/builders.rb:87:in `instance_eval'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/builders.rb:87:in `build'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/inline.rb:54:in `singleton_inline'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/ffi-inline-0.0.4/lib/ffi/inline/inline.rb:39:in `inline'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/tesseract-ocr-0.1.5/lib/tesseract/c.rb:34:in `<module:C>'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/tesseract-ocr-0.1.5/lib/tesseract/c.rb:31:in `<module:Tesseract>'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/tesseract-ocr-0.1.5/lib/tesseract/c.rb:29:in `<top (required)>'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/tesseract-ocr-0.1.5/lib/tesseract/api.rb:26:in `<top (required)>'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /Users/ahcarpenter/.rvm/gems/ruby-1.9.3-p194/gems/tesseract-ocr-0.1.5/lib/tesseract-ocr.rb:35:in `<top (required)>'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
    from (irb):2
    from /Users/ahcarpenter/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `
meh commented 12 years ago

What do the logs say?

ahcarpenter commented 12 years ago 
ld: in /usr/local/Cellar/tesseract/3.01/lib/, can't map file, errno=22 for architecture x86_64
collect2: ld returned 1 exit status
meh commented 12 years ago

Have you installed a 32 bit version of tesseract on a 64 bit OS?

Because that's what it sounds like reading that error.

ryudice commented 11 years ago

I had the same issue and it was because I had not installed tesseract in OSX, I installed using brew, just run 'brew install tesseract'.