Instalowanie nokogiri Mac OS X 10.8.2 Zainstalowano kod X

Question

Próbujesz zainstalować nokogiri na Mountain Lion. Używałem ruby ​​1.8.7, ale zaktualizowałem do wersji 1.9.3, ale przestałem działać.

Nawiasem mówiąc, mógłbym obejść ten problem, odinstalowując ruby ​​1.9.3 i powracając do wersji 1.8.7. jednak jest to oczywiście suboptimal rozwiązanie, ponieważ nie chce być zatrzymany na 1.8.7 na resztę czasu ...

Users-MacBook-Pro:sample_app user$ ls 
Gemfile  app  doc  script 
Gemfile.lock config  lib  spec 
README.md config.ru log  tmp 
Rakefile db  public  vendor 
Ravins-MacBook-Pro:sample_app user$ bundle 
Fetching gem metadata from https://rubygems.org/....... 
/Users/user/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.2.1/lib/bundler.rb:263: warning: Insecure world writable dir /usr/local in PATH, mode 040777 
Using rake (0.9.2.2) 
Using i18n (0.6.1) 
Using multi_json (1.3.6) 
Using activesupport (3.2.8) 
Using builder (3.0.3) 
Using activemodel (3.2.8) 
Using erubis (2.7.0) 
Using journey (1.0.4) 
Using rack (1.4.1) 
Using rack-cache (1.2) 
Using rack-test (0.6.2) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.1.3) 
Using actionpack (3.2.8) 
Using mime-types (1.19) 
Using polyglot (0.3.3) 
Using treetop (1.4.10) 
Using mail (2.4.4) 
Using actionmailer (3.2.8) 
Using arel (3.0.2) 
Using tzinfo (0.3.33) 
Using activerecord (3.2.8) 
Using activeresource (3.2.8) 
Using addressable (2.3.2) 
Installing nokogiri (1.5.5) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 

     /Users/user/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
extconf.rb:86: warning: Insecure world writable dir /usr/local in PATH, mode 040777 
checking for libxml/parser.h... *** extconf.rb failed *** 
Could not create Makefile due to some reason, probably lack of 
necessary libraries and/or headers. Check the mkmf.log file for more 
details. You may need configuration options. 

Provided configuration options: 
    --with-opt-dir 
    --without-opt-dir 
    --with-opt-include 
    --without-opt-include=${opt-dir}/include 
    --with-opt-lib 
    --without-opt-lib=${opt-dir}/lib 
    --with-make-prog 
    --without-make-prog 
    --srcdir=. 
    --curdir 
    --ruby=/Users/user/.rvm/rubies/ruby-1.9.3-p194/bin/ruby 
    --with-zlib-dir 
    --without-zlib-dir 
    --with-zlib-include 
    --without-zlib-include=${zlib-dir}/include 
    --with-zlib-lib 
    --without-zlib-lib=${zlib-dir}/lib 
    --with-iconv-dir 
    --without-iconv-dir 
    --with-iconv-include 
    --without-iconv-include=${iconv-dir}/include 
    --with-iconv-lib 
    --without-iconv-lib=${iconv-dir}/lib 
    --with-xml2-dir 
    --without-xml2-dir 
    --with-xml2-include 
    --without-xml2-include=${xml2-dir}/include 
    --with-xml2-lib 
    --without-xml2-lib=${xml2-dir}/lib 
    --with-xslt-dir 
    --without-xslt-dir 
    --with-xslt-include 
    --without-xslt-include=${xslt-dir}/include 
    --with-xslt-lib 
    --without-xslt-lib=${xslt-dir}/lib 
    --with-libxslt-config 
    --without-libxslt-config 
    --with-pkg-config 
    --without-pkg-config 
    --with-libxml-2.0-config 
    --without-libxml-2.0-config 
    --with-pkg-config 
    --without-pkg-config 
    --with-libiconv-config 
    --without-libiconv-config 
    --with-pkg-config 
    --without-pkg-config 
/Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError) 
You have to install development tools first. 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:970:in `block in find_header' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for' 
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:969:in `find_header' 
    from extconf.rb:114:in `<main>' 


Gem files will remain installed in /Users/user/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5 for inspection. 
Results logged to /Users/user/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5/ext/nokogiri/gem_make.out 
An error occurred while installing nokogiri (1.5.5), and Bundler cannot continue. 
Make sure that `gem install nokogiri -v '1.5.5'` succeeds before bundling. 

Pobrałem Xcode tym narzędzi programistycznych, więc nie wiem dlaczego nie zainstaluje nokogiri ...

Kiedy próbuję zainstalować nokogiri bezpośrednio uzyskać:

ERROR: Error installing nokogiri: 
    ERROR: Failed to build gem native extension. 

     /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
extconf.rb:86: warning: Insecure world writable dir /usr/local in PATH, mode 040777 
checking for libxml/parser.h... *** extconf.rb failed *** 
Could not create Makefile due to some reason, probably lack of 
necessary libraries and/or headers. Check the mkmf.log file for more 
details. You may need configuration options. 

Provided configuration options: 
    --with-opt-dir 
    --without-opt-dir 
    --with-opt-include 
    --without-opt-include=${opt-dir}/include 
    --with-opt-lib 
    --without-opt-lib=${opt-dir}/lib 
    --with-make-prog 
    --without-make-prog 
    --srcdir=. 
    --curdir 
    --ruby=/Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/bin/ruby 
    --with-zlib-dir 
    --without-zlib-dir 
    --with-zlib-include 
    --without-zlib-include=${zlib-dir}/include 
    --with-zlib-lib 
    --without-zlib-lib=${zlib-dir}/lib 
    --with-iconv-dir 
    --without-iconv-dir 
    --with-iconv-include 
    --without-iconv-include=${iconv-dir}/include 
    --with-iconv-lib 
    --without-iconv-lib=${iconv-dir}/lib 
    --with-xml2-dir 
    --without-xml2-dir 
    --with-xml2-include 
    --without-xml2-include=${xml2-dir}/include 
    --with-xml2-lib 
    --without-xml2-lib=${xml2-dir}/lib 
    --with-xslt-dir 
    --without-xslt-dir 
    --with-xslt-include 
    --without-xslt-include=${xslt-dir}/include 
    --with-xslt-lib 
    --without-xslt-lib=${xslt-dir}/lib 
    --with-libxslt-config 
    --without-libxslt-config 
    --with-pkg-config 
    --without-pkg-config 
    --with-libxml-2.0-config 
    --without-libxml-2.0-config 
    --with-pkg-config 
    --without-pkg-config 
    --with-libiconv-config 
    --without-libiconv-config 
    --with-pkg-config 
    --without-pkg-config 
/Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError) 
You have to install development tools first. 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:970:in `block in find_header' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for' 
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:969:in `find_header' 
    from extconf.rb:114:in `<main>' 


Gem files will remain installed in /Users/ravinthambapillai/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5 for inspection. 
Results logged to /Users/ravinthambapillai/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5/ext/nokogiri/gem_make.out 

dzięki,

Answer 1

Po krótkim badań dowiem się, jaki problem można łatwo rozwiązać poprzez stworzenie linku symbolicznego

sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2 

pracuje dla mnie mam nadzieję dla ciebie też

gem install nokogiri 
Building native extensions. This could take a while... 
ERROR: Error installing nokogiri: 
    ERROR: Failed to build gem native extension. 

     /Users/morozovm/.rvm/rubies/ruby-1.9.3-p327/bin/ruby extconf.rb 
checking for libxml/parser.h... *** extconf.rb failed *** 

bash-3.2$ sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2 
Password: 
bash-3.2$ gem install nokogiri 
Building native extensions. This could take a while... 
Successfully installed nokogiri-1.5.6 
1 gem installed 

Answer 2

myślę, że to jest najważniejsze nieco z komunikatem o błędzie:

warning: Insecure world writable dir /usr/local in PATH, mode 040777 

Część procesu kompilacji jest marudzenie, że katalog ma uprawnienia takie, że każdy może napisać do niego. Możesz spróbować go polować - albo możesz to naprawić.

Answer 3

Wypróbuj te. Zmierzyłem się z tym samym problemem i zadziałało to dla mnie. Najpierw zainstaluj libxml2, a następnie uruchom ponownie program bundler.

brew install libxml2 
brew link libxml2 

Źródło: http://decielo.com/articles/11/rails-3-on-lion-hey-ho-lets-go

Aktualizacja:

Mam nadzieję, że homebrew zainstalowany. Jeśli nie masz homebrew, proponuję zainstalować homebrew, a następnie zainstalować libxml2, a następnie bundler. Nie używaj portów mac na wypadek, gdybyś nie miał homebrew.

Aktualizacja:

To nie jest kwestia narzędzi wiersza poleceń. To zawodzi w libxml. Spróbuj przeczytać błąd i widać

checking for libxml/parser.h... *** extconf.rb failed *** 

I to jest problem