[MacRuby-devel] [MacRuby] #679: U_REGEX_BAD_ESCAPE_SEQUENCE while requiring nokogiri

MacRuby ruby-noreply at macosforge.org
Mon May 3 19:53:26 PDT 2010


#679: U_REGEX_BAD_ESCAPE_SEQUENCE while requiring nokogiri
------------------------------+---------------------------------------------
 Reporter:  dmlary@…          |       Owner:  lsansonetti@…        
     Type:  defect            |      Status:  new                  
 Priority:  major             |   Milestone:  MacRuby 0.6          
Component:  MacRuby           |    Keywords:  nokogiri             
------------------------------+---------------------------------------------
 I managed to get nokogiri installed using:

 sudo macgem install nokogiri -- \
     --with-
 xml2-include=/Developer/SDKs/MacOSX10.6.sdk/usr/include/libxml2/ \
     --with-xml2-lib=/Developer/SDKs/MacOSX10.6.sdk/usr/lib \
     --with-xslt-dir=/Developer/SDKs/MacOSX10.6.sdk/usr/

 However, when loading nokogiri I get the following ICU errors:

 irb(main):001:0> require 'rubygems'
 => true
 irb(main):002:0> require 'nokogiri'
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:58:
 regexp `[-@]?([_A-Za-z]|[^\0-\177]|\\[0-9A-
 Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])([_A-
 Za-z0-9-]|[^\0-\177]|\\[0-9A-Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0
 -9A-Fa-f])*\([\s\r\n\f]* 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:61:
 regexp `[-@]?([_A-Za-z]|[^\0-\177]|\\[0-9A-
 Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])([_A-
 Za-z0-9-]|[^\0-\177]|\\[0-9A-Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0
 -9A-Fa-f])* 'compilation error: U_REGEX_BAD_ESCAPE_SEQUENCE
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:64:
 regexp `\#([_A-Za-z0-9-]|[^\0-\177]|\\[0-9A-
 Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])+ 'compilation error:
 U_REGEX_BAD_ESCAPE_SEQUENCE
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/nokogiri-1.4.1/lib/nokogiri/css/generated_tokenizer.rb:127:
 regexp `"([^\n\r\f"]|\n|\r\n|\r|\f|[^\0-\177]|\\[0-9A-
 Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-
 Fa-f])*"|'([^\n\r\f']|\n|\r\n|\r|\f|[^\0-\177]|\\[0-9A-
 Fa-f]{1,6}(\r\n|[\s\n\r\t\f])?|\\[^\n\r\f0-9A-Fa-f])*' 'compilation error:
 U_REGEX_BAD_ESCAPE_SEQUENCE
 LoadError: no such file to load -- nokogiri
         from /Users/dmlary/(irb):2:in `<main>'

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/679>
MacRuby <http://macruby.org/>



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