ruby - Nokogiri on OS X 10.8 -


i know there's ton of questions here on so, can't manage install nokogiri on os x 10.8.3 system.

i did rituals:

brew install libxml2 libiconv libxslt brew link --force libxml2 libiconv libxslt

but keep getting these errors after doing sudo gem install nokogiri:

fetching: nokogiri-1.5.5.gem (100%) building native extensions.  take while... error:  error installing nokogiri:     error: failed build gem native extension.      /system/library/frameworks/ruby.framework/versions/1.8/usr/bin/ruby extconf.rb checking libxml/parser.h... yes checking libxslt/xslt.h... yes checking libexslt/exslt.h... yes checking iconv_open() in iconv.h... no checking iconv_open() in -liconv... no checking iconv_open() in -liconv... no checking libiconv_open() in iconv.h... no checking libiconv_open() in -liconv... no checking libiconv_open() in -liconv... no ----- libiconv missing.  please visit http://nokogiri.org/tutorials/installing_nokogiri.html installing dependencies. ----- *** extconf.rb failed *** not create makefile due reason, lack of necessary libraries and/or headers.  check mkmf.log file more details.  may need configuration options.

the interesting thing libiconv error randomly alternated libxml2 error. followed instructions @ http://nokogiri.org/tutorials/installing_nokogiri.html doesn't work.

edit

i don't believe happened. really, don't.

brew uninstall libxml2 libiconv libxslt

it works now, gem installs it. complained little:

no definition parse_memory  no definition parse_file  no definition parse_with  no definition get_options  no definition set_options /system/library/frameworks/ruby.framework/versions/1.8/usr/lib/ruby/1.8/rdoc/rdoc.rb:280: warning: conflicting chdir during chdir block /system/library/frameworks/ruby.framework/versions/1.8/usr/lib/ruby/1.8/rdoc/rdoc.rb:287: warning: conflicting chdir during chdir block

but @ least in middleman (that's i'm using it) works charm. crazy?

what did work me this.

brew

after installed brew, install following libs:

brew install libxml2 libxslt

rvm

now, in bash (if you're on zsh, issue bash move bash shell) do:

curl -l https://get.rvm.io | bash -s stable --rails --autolibs=enabled

to rvm (ruby version manager). in bash|zshrc, paste following line:

[[ -s "$home/.rvm/scripts/rvm" ]] && source "$home/.rvm/scripts/rvm"

to load rvm on startup.

note if didn't install above libs brew, rvm installation fail.

restart terminal , issue:

rvm install 1.9.3 # or version like, 1.9.3 worked nokogiri

and use version system default issue:

rvm --default use 1.9.3

install nokogiri via gem

now gem install nokogiri command should work fine.

note omitting sudo fundamental when dealing rvm , gem stuff. that's 1 of things missed , made me go crazy.


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