Не удается запустить рельсы сервера, потому что «не удалось найти JSon-1.8.1 ни в одном из источников»

Question

ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux] 

Rails 4.0.0 

Bundler version 1.7.9 

Когда я иду в папку проекта и запустить «рельсы сервер» я получаю следующее сообщение об ошибке:

Could not find json-1.8.1 in any of the sources 
Run `bundle install` to install missing gems. 

Когда я бегу «расслоение установить», это что-то делает, но затем дать следующее сообщение об ошибке:

An error occurred while installing json (1.8.1), and Bundler cannot continue. 
Make sure that `gem install json -v '1.8.1'` succeeds before bundling. 

Когда я бегу камень установить JSon -v «1.8.1» Я получаю следующее сообщение об ошибке:

Error installing json: 
     ERROR: Failed to build gem native extension. 
Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.8.1 for inspection. 

камень установить JSon -v '1.8.1' -V

GET http://rubygems.org/specs.4.8.gz 
302 Moved Temporarily 
GET http://production.s3.rubygems.org/specs.4.8.gz 
200 OK 
Installing gem json-1.8.1 
/var/lib/gems/1.9.1/gems/json-1.8.1/.gitignore 
/var/lib/gems/1.9.1/gems/json-1.8.1/.travis.yml 
/var/lib/gems/1.9.1/gems/json-1.8.1/CHANGES 
/var/lib/gems/1.9.1/gems/json-1.8.1/COPYING 
/var/lib/gems/1.9.1/gems/json-1.8.1/COPYING-json-jruby 
/var/lib/gems/1.9.1/gems/json-1.8.1/GPL 
/var/lib/gems/1.9.1/gems/json-1.8.1/Gemfile 
/var/lib/gems/1.9.1/gems/json-1.8.1/README-json-jruby.markdown 
/var/lib/gems/1.9.1/gems/json-1.8.1/README.rdoc 
/var/lib/gems/1.9.1/gems/json-1.8.1/Rakefile 
/var/lib/gems/1.9.1/gems/json-1.8.1/TODO 
/var/lib/gems/1.9.1/gems/json-1.8.1/VERSION 
/var/lib/gems/1.9.1/gems/json-1.8.1/data/example.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/data/index.html 
/var/lib/gems/1.9.1/gems/json-1.8.1/data/prototype.js 
/var/lib/gems/1.9.1/gems/json-1.8.1/diagrams/.keep 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/fbuffer/fbuffer.h 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/generator/depend 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/generator/extconf.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/generator/generator.c 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/generator/generator.h 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/parser/depend 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/parser/extconf.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/parser/parser.c 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/parser/parser.h 
/var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/parser/parser.rl 
/var/lib/gems/1.9.1/gems/json-1.8.1/install.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/ByteListTranscoder.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/Generator.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/GeneratorMethods.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/GeneratorService.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/GeneratorState.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/OptionsReader.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/Parser.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/Parser.rl 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/ParserService.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/RuntimeInfo.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/StringDecoder.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/StringEncoder.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/java/src/json/ext/Utils.java 
/var/lib/gems/1.9.1/gems/json-1.8.1/json-java.gemspec 
/var/lib/gems/1.9.1/gems/json-1.8.1/json.gemspec 
/var/lib/gems/1.9.1/gems/json-1.8.1/json_pure.gemspec 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/bigdecimal.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/complex.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/core.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/date.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/date_time.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/exception.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/ostruct.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/range.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/rational.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/regexp.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/struct.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/symbol.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/add/time.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/common.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/ext.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/ext/.keep 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/generic_object.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/pure.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/pure/generator.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/pure/parser.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/lib/json/version.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail1.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail10.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail11.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail12.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail13.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail14.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail18.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail19.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail2.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail20.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail21.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail22.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail23.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail24.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail25.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail27.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail28.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail3.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail4.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail5.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail6.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail7.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail8.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/fail9.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass1.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass15.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass16.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass17.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass2.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass26.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/fixtures/pass3.json 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/setup_variant.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_addition.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_encoding.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_fixtures.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_generate.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_generic_object.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_string_matching.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_unicode.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tools/fuzz.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tools/server.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_addition.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_encoding.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_fixtures.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_generate.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_generic_object.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_string_matching.rb 
/var/lib/gems/1.9.1/gems/json-1.8.1/tests/test_json_unicode.rb 
Building native extensions. This could take a while... 
ERROR: Error installing json: 
    ERROR: Failed to build gem native extension. 

     /usr/bin/ruby1.9.1 extconf.rb 
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError) 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from extconf.rb:1:in `<main>' 


Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.8.1 for inspection. 
Results logged to /var/lib/gems/1.9.1/gems/json-1.8.1/ext/json/ext/generator/gem_make.out 

Может порадовать кого-нибудь помочь мне с этой проблемой ?, спасибо!

Answer 1

Согласно this answer вам нужен пакет разработки ruby ​​(ruby-dev).

Если вы используете Debian/Ubuntu вы можете установить его с помощью

sudo apt-get install ruby-dev 

Если нет, то вам нужно соответствующее команду, чтобы установить пакет для вашей операционной системы.