Updating libxml ruby average age for teenage dating
(This has never happened to me personally, but I have it on good authority that otherwise good and noble Ruby developers run into this.) Here’s what you should do if you should find yourself in this situation: Please report it as a bug if this doesn’t work for you (see Getting Help for details).
Some versions of RVM will install a Ruby binary that requires libgmp.
(If you need support for installing earlier versions of Nokogiri, you may want to take a look at the git history for this document.) Let’s tackle each platform and scenario in ascending order of difficulty …
Installation should Just Work™ on Ubuntu and Debian using Nokogiri’s vendored It’s possible that you don’t have important development header files installed on your system.
ERROR: Error installing libxml-ruby: ERROR: Failed to build gem native extension.
yes creating extconf.h creating Makefile make "DESTDIR=" clean make "DESTDIR=" compiling libxml.c compiling ruby_xml.c ruby_xml.c:6: warning: assigning to 'const char *' from 'xml Char *' (aka 'unsigned char *') converts between pointers to integer types with different sign [-Wpointer-sign] xml Tree Indent String = xml Strdup((xml Char *)String Value Ptr(string)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated.
/home/cceom/webapps/rails2/gems/gems/libxml-ruby-2.5.0/lib/libxml/error.rb:10:in `const_get': uninitialized constant Lib XML:: XML:: Error:: I18N (Name Error) from /home/cceom/webapps/rails2/gems/gems/libxml-ruby-2.5.0/lib/libxml/error.rb:10:in `block (2 levels) in I'm not having the same issue on my dev box.
All I can figure is that some how the 2.5.0 gem is still referencing the old 2.4.0 compiled libraries and that particular constant is not defined in them.
Nokogiri is bundled with its own version of libxml2, which helps on many systems, but sometimes gem needs to be told where to find things.source code is bundled with Nokogiri, and compiled at gem-install-time.The instructions in this document should work for all versions 1.6.4 and later. Results logged to /Users/tommynicholas/.rvm/rubies/ruby- 2.1.1/lib/ruby/gems/2.1.0/extensions/x86_64-darwin-13/2.1.0/libxml-ruby-2.7.0/gem_Yep! Fixed it - can you tell me how you knew that was the problem? Install the library or try one of the following options to extconf.rb: --with-xml2-config=/path/to/xml2-config --with-xml2-dir=/path/to/libxml2 --with-xml2-lib=/path/to/libxml2/lib --with-xml2-include=/path/to/libxml2/include extconf failed, exit code 1 Gem files will remain installed in /Users/tommynicholas/.rvm/rubies/ruby- 2.1.1/lib/ruby/gems/2.1.0/gems/libxml-ruby-2.7.0 for inspection.
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If you are running Windows, then install the x64-mingw32 gem or build it yourself using Devkit (rubyinstaller.org/add-ons/devkit/) or msys2 (msys2.github.io/).