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はじめに

今回は、Amazon Linux への Rails4 のインストールについて、説明します。

Amazon Linux は「Amazon Linux AMI 2014.09 (HVM) - ami-35072834」を使用しました。

ruby バージョンの確認

まず、インストールされている ruby のバージョンを確認して下さい。 

  1.  ruby -v

下記のように、ruby 2.0 以上のバージョンが表示されていれば、OK です。 

  1.  ruby 2.0.0p481 (2014-05-08 revision 45883) [x86_64-linux]

Rails4 のインストール

gem コマンドで Rails4 をインストールします。 

  1.  sudo gem install rails

下記のように表示されれば、完了です。 

  1.  Fetching: i18n-0.6.11.gem (100%)
  2.  Successfully installed i18n-0.6.11
  3.  Fetching: thread_safe-0.3.4.gem (100%)
  4.  Successfully installed thread_safe-0.3.4
  5.  Fetching: tzinfo-1.2.2.gem (100%)
  6.  Successfully installed tzinfo-1.2.2
  7.  Fetching: minitest-5.4.2.gem (100%)
  8.  Successfully installed minitest-5.4.2
  9.  Fetching: activesupport-4.1.6.gem (100%)
  10.  Successfully installed activesupport-4.1.6
  11.  Fetching: rack-1.5.2.gem (100%)
  12.  Successfully installed rack-1.5.2
  13.  Fetching: rack-test-0.6.2.gem (100%)
  14.  Successfully installed rack-test-0.6.2
  15.  Fetching: builder-3.2.2.gem (100%)
  16.  Successfully installed builder-3.2.2
  17.  Fetching: erubis-2.7.0.gem (100%)
  18.  Successfully installed erubis-2.7.0
  19.  Fetching: actionview-4.1.6.gem (100%)
  20.  Successfully installed actionview-4.1.6
  21.  Fetching: actionpack-4.1.6.gem (100%)
  22.  Successfully installed actionpack-4.1.6
  23.  Fetching: activemodel-4.1.6.gem (100%)
  24.  Successfully installed activemodel-4.1.6
  25.  Fetching: arel-5.0.1.20140414130214.gem (100%)
  26.  Successfully installed arel-5.0.1.20140414130214
  27.  Fetching: activerecord-4.1.6.gem (100%)
  28.  Successfully installed activerecord-4.1.6
  29.  Fetching: mime-types-2.3.gem (100%)
  30.  Successfully installed mime-types-2.3
  31.  Fetching: mail-2.6.1.gem (100%)
  32.  Successfully installed mail-2.6.1
  33.  Fetching: actionmailer-4.1.6.gem (100%)
  34.  Successfully installed actionmailer-4.1.6
  35.  Fetching: rake-10.3.2.gem (100%)
  36.  Successfully installed rake-10.3.2
  37.  Fetching: thor-0.19.1.gem (100%)
  38.  Successfully installed thor-0.19.1
  39.  Fetching: railties-4.1.6.gem (100%)
  40.  Successfully installed railties-4.1.6
  41.  Fetching: bundler-1.7.3.gem (100%)
  42.  Successfully installed bundler-1.7.3
  43.  Fetching: hike-1.2.3.gem (100%)
  44.  Successfully installed hike-1.2.3
  45.  Fetching: multi_json-1.10.1.gem (100%)
  46.  Successfully installed multi_json-1.10.1
  47.  Fetching: tilt-1.4.1.gem (100%)
  48.  Successfully installed tilt-1.4.1
  49.  Fetching: sprockets-2.12.2.gem (100%)
  50.  Successfully installed sprockets-2.12.2
  51.  Fetching: sprockets-rails-2.1.4.gem (100%)
  52.  Successfully installed sprockets-rails-2.1.4
  53.  Fetching: rails-4.1.6.gem (100%)
  54.  Successfully installed rails-4.1.6
  55.  Parsing documentation for i18n-0.6.11
  56.  Installing ri documentation for i18n-0.6.11
  57.  Parsing documentation for thread_safe-0.3.4
  58.  Installing ri documentation for thread_safe-0.3.4
  59.  Parsing documentation for tzinfo-1.2.2
  60.  Installing ri documentation for tzinfo-1.2.2
  61.  Parsing documentation for minitest-5.4.2
  62.  Installing ri documentation for minitest-5.4.2
  63.  Parsing documentation for activesupport-4.1.6
  64.  Installing ri documentation for activesupport-4.1.6
  65.  Parsing documentation for rack-1.5.2
  66.  Installing ri documentation for rack-1.5.2
  67.  Parsing documentation for rack-test-0.6.2
  68.  Installing ri documentation for rack-test-0.6.2
  69.  Parsing documentation for builder-3.2.2
  70.  Installing ri documentation for builder-3.2.2
  71.  Parsing documentation for erubis-2.7.0
  72.  Installing ri documentation for erubis-2.7.0
  73.  Parsing documentation for actionview-4.1.6
  74.  Installing ri documentation for actionview-4.1.6
  75.  Parsing documentation for actionpack-4.1.6
  76.  Installing ri documentation for actionpack-4.1.6
  77.  Parsing documentation for activemodel-4.1.6
  78.  Installing ri documentation for activemodel-4.1.6
  79.  Parsing documentation for arel-5.0.1.20140414130214
  80.  Installing ri documentation for arel-5.0.1.20140414130214
  81.  Parsing documentation for activerecord-4.1.6
  82.  Installing ri documentation for activerecord-4.1.6
  83.  Parsing documentation for mime-types-2.3
  84.  Installing ri documentation for mime-types-2.3
  85.  Parsing documentation for mail-2.6.1
  86.  Installing ri documentation for mail-2.6.1
  87.  Parsing documentation for actionmailer-4.1.6
  88.  Installing ri documentation for actionmailer-4.1.6
  89.  Parsing documentation for rake-10.3.2
  90.  Installing ri documentation for rake-10.3.2
  91.  Parsing documentation for thor-0.19.1
  92.  Installing ri documentation for thor-0.19.1
  93.  Parsing documentation for railties-4.1.6
  94.  Installing ri documentation for railties-4.1.6
  95.  Parsing documentation for bundler-1.7.3
  96.  Installing ri documentation for bundler-1.7.3
  97.  Parsing documentation for hike-1.2.3
  98.  Installing ri documentation for hike-1.2.3
  99.  Parsing documentation for multi_json-1.10.1
  100.  Installing ri documentation for multi_json-1.10.1
  101.  Parsing documentation for tilt-1.4.1
  102.  Installing ri documentation for tilt-1.4.1
  103.  Parsing documentation for sprockets-2.12.2
  104.  Installing ri documentation for sprockets-2.12.2
  105.  Parsing documentation for sprockets-rails-2.1.4
  106.  Installing ri documentation for sprockets-rails-2.1.4
  107.  Parsing documentation for rails-4.1.6
  108.  Installing ri documentation for rails-4.1.6
  109.  Done installing documentation for i18n, thread_safe, tzinfo, minitest, activesupport, rack, rack-test, builder, erubis, actionview, actionpack, activemodel, arel, activerecord, mime-types, mail, actionmailer, rake, thor, railties, bundler, hike, multi_json, tilt, sprockets, sprockets-rails, rails after 353 seconds
  110.  27 gems installed

Rails new で作成したプロジェクトの必要モジュールのインストール

bcrypt-ruby のインストール

下記のコマンドで bcrypt-ruby をインストールします。 

  1.  gem install bcrypt-ruby -v '3.0.1'

しかし、下記のように失敗します。 

  1.  Fetching: bcrypt-ruby-3.0.1.gem (100%)
  2.  Building native extensions.  This could take a while...
  3.  ERROR:  Error installing bcrypt-ruby:
  4.          ERROR: Failed to build gem native extension.
  5.  
  6.      /usr/bin/ruby2.0 extconf.rb
  7.  mkmf.rb can't find header files for ruby at /usr/share/ruby/include/ruby.h
  8.  
  9.  
  10.  Gem files will remain installed in /home/ec2-user/.gem/ruby/2.0/gems/bcrypt-ruby-3.0.1 for inspection.
  11.  Results logged to /home/ec2-user/.gem/ruby/2.0/gems/bcrypt-ruby-3.0.1/ext/mri/gem_make.out

原因は、ruby-devel や gcc コンパイラなどがインストールされていないことにあります。

まず、ruby-devel をインストールします。 

  1.  sudo yum install ruby-devel

確認メッセージに対して、y を入力し、最終的に下記のように表示されれば、OK です。 

  1.  Loaded plugins: priorities, update-motd, upgrade-helper
  2.  amzn-main/latest                                         | 2.1 kB     00:00
  3.  amzn-updates/latest                                      | 2.3 kB     00:00
  4.  Resolving Dependencies
  5.  --> Running transaction check
  6.  ---> Package ruby-devel.noarch 1:2.0-0.3.amzn1 will be installed
  7.  --> Processing Dependency: ruby20-devel for package: 1:ruby-devel-2.0-0.3.amzn1.noarch
  8.  --> Running transaction check
  9.  ---> Package ruby20-devel.x86_64 0:2.0.0.481-1.18.amzn1 will be installed
  10.  --> Finished Dependency Resolution
  11.  
  12.  Dependencies Resolved
  13.  
  14.  ================================================================================
  15.   Package           Arch        Version                     Repository      Size
  16.  ================================================================================
  17.  Installing:
  18.   ruby-devel        noarch      1:2.0-0.3.amzn1             amzn-main      2.4 k
  19.  Installing for dependencies:
  20.   ruby20-devel      x86_64      2.0.0.481-1.18.amzn1        amzn-main      134 k
  21.  
  22.  Transaction Summary
  23.  ================================================================================
  24.  Install  1 Package (+1 Dependent package)
  25.  
  26.  Total download size: 137 k
  27.  Installed size: 337 k
  28.  Is this ok [y/d/N]: y
  29.  Downloading packages:
  30.  (1/2): ruby-devel-2.0-0.3.amzn1.noarch.rpm               | 2.4 kB     00:00
  31.  (2/2): ruby20-devel-2.0.0.481-1.18.amzn1.x86_64.rpm      | 134 kB     00:00
  32.  --------------------------------------------------------------------------------
  33.  Total                                              1.0 MB/s | 137 kB  00:00
  34.  Running transaction check
  35.  Running transaction test
  36.  Transaction test succeeded
  37.  Running transaction
  38.    Installing : ruby20-devel-2.0.0.481-1.18.amzn1.x86_64                     1/2
  39.    Installing : 1:ruby-devel-2.0-0.3.amzn1.noarch                            2/2
  40.    Verifying  : 1:ruby-devel-2.0-0.3.amzn1.noarch                            1/2
  41.    Verifying  : ruby20-devel-2.0.0.481-1.18.amzn1.x86_64                     2/2
  42.  
  43.  Installed:
  44.    ruby-devel.noarch 1:2.0-0.3.amzn1
  45.  
  46.  Dependency Installed:
  47.    ruby20-devel.x86_64 0:2.0.0.481-1.18.amzn1
  48.  
  49.  Complete!

次に、gcc コンパイラなどをインストールします。 

  1.  sudo yum install gcc g++ make automake autoconf curl-devel openssl-devel zlib-devel httpd-devel apr-devel apr-util-devel sqlite-devel

gccコンパイラインストール結果 確認メッセージに対して、y を入力し、最終的に下記のように表示されれば、OK です。 

  1.  Loaded plugins: priorities, update-motd, upgrade-helper
  2.  No package g++ available.
  3.  Package 1:make-3.81-20.7.amzn1.x86_64 already installed and latest version
  4.  Resolving Dependencies
  5.  --> Running transaction check
  6.  ---> Package apr-devel.x86_64 0:1.5.0-2.11.amzn1 will be installed
  7.  ---> Package apr-util-devel.x86_64 0:1.4.1-4.14.amzn1 will be installed
  8.  --> Processing Dependency: expat-devel(x86-64) for package: apr-util-devel-1.4.1-4.14.amzn1.x86_64
  9.  --> Processing Dependency: db4-devel(x86-64) for package: apr-util-devel-1.4.1-4.14.amzn1.x86_64
  10.  --> Processing Dependency: openldap-devel(x86-64) for package: apr-util-devel-1.4.1-4.14.amzn1.x86_64
  11.  ---> Package autoconf.noarch 0:2.69-11.9.amzn1 will be installed
  12.  --> Processing Dependency: m4 >= 1.4.14 for package: autoconf-2.69-11.9.amzn1.noarch
  13.  --> Processing Dependency: perl(Data::Dumper) for package: autoconf-2.69-11.9.amzn1.noarch
  14.  ---> Package automake.noarch 0:1.13.4-3.15.amzn1 will be installed
  15.  --> Processing Dependency: perl(Thread::Queue) for package: automake-1.13.4-3.15.amzn1.noarch
  16.  --> Processing Dependency: perl(TAP::Parser) for package: automake-1.13.4-3.15.amzn1.noarch
  17.  ---> Package gcc.noarch 0:4.8.2-3.19.amzn1 will be installed
  18.  --> Processing Dependency: gcc48 = 4.8.2 for package: gcc-4.8.2-3.19.amzn1.noarch
  19.  ---> Package httpd-devel.x86_64 0:2.2.29-1.4.amzn1 will be installed
  20.  ---> Package libcurl-devel.x86_64 0:7.38.0-1.48.amzn1 will be installed
  21.  --> Processing Dependency: libcurl(x86-64) = 7.38.0-1.48.amzn1 for package: libcurl-devel-7.38.0-1.48.amzn1.x86_64
  22.  --> Processing Dependency: /usr/share/aclocal for package: libcurl-devel-7.38.0-1.48.amzn1.x86_64
  23.  ---> Package openssl-devel.x86_64 1:1.0.1i-1.78.amzn1 will be installed
  24.  --> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.1i-1.78.amzn1.x86_64
  25.  ---> Package sqlite-devel.x86_64 0:3.7.17-4.11.amzn1 will be installed
  26.  ---> Package zlib-devel.x86_64 0:1.2.7-10.17.amzn1 will be installed
  27.  --> Running transaction check
  28.  ---> Package automake19.noarch 0:1.9.6-3.12.amzn1 will be installed
  29.  ---> Package db4-devel.x86_64 0:4.7.25-18.11.amzn1 will be installed
  30.  --> Processing Dependency: db4-cxx = 4.7.25-18.11.amzn1 for package: db4-devel-4.7.25-18.11.amzn1.x86_64
  31.  ---> Package expat-devel.x86_64 0:2.0.1-11.9.amzn1 will be installed
  32.  ---> Package gcc48.x86_64 0:4.8.2-16.2.99.amzn1 will be installed
  33.  --> Processing Dependency: cpp48(x86-64) = 4.8.2-16.2.99.amzn1 for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  34.  --> Processing Dependency: libgomp(x86-64) >= 4.8.2-16.2.99.amzn1 for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  35.  --> Processing Dependency: glibc-devel(x86-64) >= 2.2.90-12 for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  36.  --> Processing Dependency: libmpfr.so.1()(64bit) for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  37.  --> Processing Dependency: libgomp.so.1()(64bit) for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  38.  --> Processing Dependency: libmpc.so.2()(64bit) for package: gcc48-4.8.2-16.2.99.amzn1.x86_64
  39.  ---> Package krb5-devel.x86_64 0:1.10.3-10.26.amzn1 will be installed
  40.  --> Processing Dependency: libcom_err-devel for package: krb5-devel-1.10.3-10.26.amzn1.x86_64
  41.  --> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.10.3-10.26.amzn1.x86_64
  42.  --> Processing Dependency: libselinux-devel for package: krb5-devel-1.10.3-10.26.amzn1.x86_64
  43.  ---> Package libcurl.x86_64 0:7.38.0-1.46.amzn1 will be updated
  44.  --> Processing Dependency: libcurl(x86-64) = 7.38.0-1.46.amzn1 for package: curl-7.38.0-1.46.amzn1.x86_64
  45.  ---> Package libcurl.x86_64 0:7.38.0-1.48.amzn1 will be an update
  46.  ---> Package m4.x86_64 0:1.4.16-9.10.amzn1 will be installed
  47.  ---> Package openldap-devel.x86_64 0:2.4.23-34.23.amzn1 will be installed
  48.  --> Processing Dependency: cyrus-sasl-devel >= 2.1 for package: openldap-devel-2.4.23-34.23.amzn1.x86_64
  49.  ---> Package perl-Data-Dumper.x86_64 0:2.145-3.5.amzn1 will be installed
  50.  ---> Package perl-Test-Harness.noarch 0:3.28-2.5.amzn1 will be installed
  51.  ---> Package perl-Thread-Queue.noarch 0:3.02-2.5.amzn1 will be installed
  52.  --> Running transaction check
  53.  ---> Package cpp48.x86_64 0:4.8.2-16.2.99.amzn1 will be installed
  54.  ---> Package curl.x86_64 0:7.38.0-1.46.amzn1 will be updated
  55.  ---> Package curl.x86_64 0:7.38.0-1.48.amzn1 will be an update
  56.  ---> Package cyrus-sasl-devel.x86_64 0:2.1.23-13.16.amzn1 will be installed
  57.  ---> Package db4-cxx.x86_64 0:4.7.25-18.11.amzn1 will be installed
  58.  ---> Package glibc-devel.x86_64 0:2.17-55.87.amzn1 will be installed
  59.  --> Processing Dependency: glibc-headers = 2.17-55.87.amzn1 for package: glibc-devel-2.17-55.87.amzn1.x86_64
  60.  --> Processing Dependency: glibc-headers for package: glibc-devel-2.17-55.87.amzn1.x86_64
  61.  ---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.12.amzn1 will be installed
  62.  ---> Package libcom_err-devel.x86_64 0:1.42.9-4.33.amzn1 will be installed
  63.  ---> Package libgomp.x86_64 0:4.8.2-16.2.99.amzn1 will be installed
  64.  ---> Package libmpc.x86_64 0:0.8.2-1.4.amzn1 will be installed
  65.  ---> Package libselinux-devel.x86_64 0:2.1.10-3.17.amzn1 will be installed
  66.  --> Processing Dependency: libsepol-devel >= 2.1.5-1 for package: libselinux-devel-2.1.10-3.17.amzn1.x86_64
  67.  --> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.1.10-3.17.amzn1.x86_64
  68.  ---> Package mpfr.x86_64 0:2.4.2-1.7.amzn1 will be installed
  69.  --> Running transaction check
  70.  ---> Package glibc-headers.x86_64 0:2.17-55.87.amzn1 will be installed
  71.  --> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.17-55.87.amzn1.x86_64
  72.  --> Processing Dependency: kernel-headers for package: glibc-headers-2.17-55.87.amzn1.x86_64
  73.  ---> Package libsepol-devel.x86_64 0:2.1.7-3.12.amzn1 will be installed
  74.  --> Running transaction check
  75.  ---> Package kernel-headers.x86_64 0:3.14.19-17.43.amzn1 will be installed
  76.  --> Finished Dependency Resolution
  77.  
  78.  Dependencies Resolved
  79.  
  80.  ================================================================================
  81.   Package                Arch      Version                 Repository       Size
  82.  ================================================================================
  83.  Installing:
  84.   apr-devel              x86_64    1.5.0-2.11.amzn1        amzn-main       208 k
  85.   apr-util-devel         x86_64    1.4.1-4.14.amzn1        amzn-main        78 k
  86.   autoconf               noarch    2.69-11.9.amzn1         amzn-main       915 k
  87.   automake               noarch    1.13.4-3.15.amzn1       amzn-main       718 k
  88.   gcc                    noarch    4.8.2-3.19.amzn1        amzn-main       3.7 k
  89.   httpd-devel            x86_64    2.2.29-1.4.amzn1        amzn-main       162 k
  90.   libcurl-devel          x86_64    7.38.0-1.48.amzn1       amzn-updates    554 k
  91.   openssl-devel          x86_64    1:1.0.1i-1.78.amzn1     amzn-main       1.5 M
  92.   sqlite-devel           x86_64    3.7.17-4.11.amzn1       amzn-main       110 k
  93.   zlib-devel             x86_64    1.2.7-10.17.amzn1       amzn-main        52 k
  94.  Installing for dependencies:
  95.   automake19             noarch    1.9.6-3.12.amzn1        amzn-main       349 k
  96.   cpp48                  x86_64    4.8.2-16.2.99.amzn1     amzn-main       6.4 M
  97.   cyrus-sasl-devel       x86_64    2.1.23-13.16.amzn1      amzn-main       356 k
  98.   db4-cxx                x86_64    4.7.25-18.11.amzn1      amzn-main       688 k
  99.   db4-devel              x86_64    4.7.25-18.11.amzn1      amzn-main       7.0 M
  100.   expat-devel            x86_64    2.0.1-11.9.amzn1        amzn-main       144 k
  101.   gcc48                  x86_64    4.8.2-16.2.99.amzn1     amzn-main        16 M
  102.   glibc-devel            x86_64    2.17-55.87.amzn1        amzn-main       1.1 M
  103.   glibc-headers          x86_64    2.17-55.87.amzn1        amzn-main       721 k
  104.   kernel-headers         x86_64    3.14.19-17.43.amzn1     amzn-main       965 k
  105.   keyutils-libs-devel    x86_64    1.5.8-3.12.amzn1        amzn-main        37 k
  106.   krb5-devel             x86_64    1.10.3-10.26.amzn1      amzn-main       562 k
  107.   libcom_err-devel       x86_64    1.42.9-4.33.amzn1       amzn-main        32 k
  108.   libgomp                x86_64    4.8.2-16.2.99.amzn1     amzn-main       167 k
  109.   libmpc                 x86_64    0.8.2-1.4.amzn1         amzn-main        49 k
  110.   libselinux-devel       x86_64    2.1.10-3.17.amzn1       amzn-main       156 k
  111.   libsepol-devel         x86_64    2.1.7-3.12.amzn1        amzn-main        70 k
  112.   m4                     x86_64    1.4.16-9.10.amzn1       amzn-main       263 k
  113.   mpfr                   x86_64    2.4.2-1.7.amzn1         amzn-main       182 k
  114.   openldap-devel         x86_64    2.4.23-34.23.amzn1      amzn-main       1.4 M
  115.   perl-Data-Dumper       x86_64    2.145-3.5.amzn1         amzn-main        49 k
  116.   perl-Test-Harness      noarch    3.28-2.5.amzn1          amzn-main       313 k
  117.   perl-Thread-Queue      noarch    3.02-2.5.amzn1          amzn-main        17 k
  118.  Updating for dependencies:
  119.   curl                   x86_64    7.38.0-1.48.amzn1       amzn-updates    277 k
  120.   libcurl                x86_64    7.38.0-1.48.amzn1       amzn-updates    249 k
  121.  
  122.  Transaction Summary
  123.  ================================================================================
  124.  Install  10 Packages (+23 Dependent packages)
  125.  Upgrade              (  2 Dependent packages)
  126.  
  127.  Total download size: 42 M
  128.  Is this ok [y/d/N]: y
  129.  Downloading packages:
  130.  (1/35): apr-devel-1.5.0-2.11.amzn1.x86_64.rpm               | 208 kB     00:00
  131.  (2/35): apr-util-devel-1.4.1-4.14.amzn1.x86_64.rpm          |  78 kB     00:00
  132.  (3/35): autoconf-2.69-11.9.amzn1.noarch.rpm                 | 915 kB     00:00
  133.  (4/35): automake-1.13.4-3.15.amzn1.noarch.rpm               | 718 kB     00:00
  134.  (5/35): automake19-1.9.6-3.12.amzn1.noarch.rpm              | 349 kB     00:00
  135.  (6/35): cpp48-4.8.2-16.2.99.amzn1.x86_64.rpm                | 6.4 MB     00:00
  136.  (7/35): curl-7.38.0-1.48.amzn1.x86_64.rpm                   | 277 kB     00:00
  137.  (8/35): cyrus-sasl-devel-2.1.23-13.16.amzn1.x86_64.rpm      | 356 kB     00:00
  138.  (9/35): db4-cxx-4.7.25-18.11.amzn1.x86_64.rpm               | 688 kB     00:00
  139.  (10/35): db4-devel-4.7.25-18.11.amzn1.x86_64.rpm            | 7.0 MB     00:00
  140.  (11/35): expat-devel-2.0.1-11.9.amzn1.x86_64.rpm            | 144 kB     00:00
  141.  (12/35): gcc-4.8.2-3.19.amzn1.noarch.rpm                    | 3.7 kB     00:00
  142.  (13/35): gcc48-4.8.2-16.2.99.amzn1.x86_64.rpm               |  16 MB     00:00
  143.  (14/35): glibc-devel-2.17-55.87.amzn1.x86_64.rpm            | 1.1 MB     00:00
  144.  (15/35): glibc-headers-2.17-55.87.amzn1.x86_64.rpm          | 721 kB     00:00
  145.  (16/35): httpd-devel-2.2.29-1.4.amzn1.x86_64.rpm            | 162 kB     00:00
  146.  (17/35): kernel-headers-3.14.19-17.43.amzn1.x86_64.rpm      | 965 kB     00:00
  147.  (18/35): keyutils-libs-devel-1.5.8-3.12.amzn1.x86_64.rpm    |  37 kB     00:00
  148.  (19/35): krb5-devel-1.10.3-10.26.amzn1.x86_64.rpm           | 562 kB     00:00
  149.  (20/35): libcom_err-devel-1.42.9-4.33.amzn1.x86_64.rpm      |  32 kB     00:00
  150.  (21/35): libcurl-7.38.0-1.48.amzn1.x86_64.rpm               | 249 kB     00:00
  151.  (22/35): libcurl-devel-7.38.0-1.48.amzn1.x86_64.rpm         | 554 kB     00:00
  152.  (23/35): libgomp-4.8.2-16.2.99.amzn1.x86_64.rpm             | 167 kB     00:00
  153.  (24/35): libmpc-0.8.2-1.4.amzn1.x86_64.rpm                  |  49 kB     00:00
  154.  (25/35): libselinux-devel-2.1.10-3.17.amzn1.x86_64.rpm      | 156 kB     00:00
  155.  (26/35): libsepol-devel-2.1.7-3.12.amzn1.x86_64.rpm         |  70 kB     00:00
  156.  (27/35): m4-1.4.16-9.10.amzn1.x86_64.rpm                    | 263 kB     00:00
  157.  (28/35): mpfr-2.4.2-1.7.amzn1.x86_64.rpm                    | 182 kB     00:00
  158.  (29/35): openldap-devel-2.4.23-34.23.amzn1.x86_64.rpm       | 1.4 MB     00:00
  159.  (30/35): openssl-devel-1.0.1i-1.78.amzn1.x86_64.rpm         | 1.5 MB     00:00
  160.  (31/35): perl-Data-Dumper-2.145-3.5.amzn1.x86_64.rpm        |  49 kB     00:00
  161.  (32/35): perl-Test-Harness-3.28-2.5.amzn1.noarch.rpm        | 313 kB     00:00
  162.  (33/35): perl-Thread-Queue-3.02-2.5.amzn1.noarch.rpm        |  17 kB     00:00
  163.  (34/35): sqlite-devel-3.7.17-4.11.amzn1.x86_64.rpm          | 110 kB     00:00
  164.  (35/35): zlib-devel-1.2.7-10.17.amzn1.x86_64.rpm            |  52 kB     00:00
  165.  -----------------------------------------------------------------------------------------------------------------------
  166.  Total                                               14 MB/s |  42 MB  00:00:03
  167.  Running transaction check
  168.  Running transaction test
  169.  Transaction test succeeded
  170.  Running transaction
  171.    Installing : mpfr-2.4.2-1.7.amzn1.x86_64                        1/37
  172.    Installing : libmpc-0.8.2-1.4.amzn1.x86_64                      2/37
  173.    Updating   : libcurl-7.38.0-1.48.amzn1.x86_64                   3/37
  174.    Installing : apr-devel-1.5.0-2.11.amzn1.x86_64                  4/37
  175.    Installing : cpp48-4.8.2-16.2.99.amzn1.x86_64                   5/37
  176.    Installing : cyrus-sasl-devel-2.1.23-13.16.amzn1.x86_64         6/37
  177.    Installing : openldap-devel-2.4.23-34.23.amzn1.x86_64           7/37
  178.    Installing : libsepol-devel-2.1.7-3.12.amzn1.x86_64             8/37
  179.    Installing : libselinux-devel-2.1.10-3.17.amzn1.x86_64          9/37
  180.    Installing : perl-Test-Harness-3.28-2.5.amzn1.noarch           10/37
  181.    Installing : libgomp-4.8.2-16.2.99.amzn1.x86_64                11/37
  182.    Installing : kernel-headers-3.14.19-17.43.amzn1.x86_64         12/37
  183.    Installing : glibc-headers-2.17-55.87.amzn1.x86_64             13/37
  184.    Installing : glibc-devel-2.17-55.87.amzn1.x86_64               14/37
  185.    Installing : gcc48-4.8.2-16.2.99.amzn1.x86_64                  15/37
  186.    Installing : zlib-devel-1.2.7-10.17.amzn1.x86_64               16/37
  187.    Installing : perl-Thread-Queue-3.02-2.5.amzn1.noarch           17/37
  188.    Installing : db4-cxx-4.7.25-18.11.amzn1.x86_64                 18/37
  189.    Installing : db4-devel-4.7.25-18.11.amzn1.x86_64               19/37
  190.    Installing : expat-devel-2.0.1-11.9.amzn1.x86_64               20/37
  191.    Installing : apr-util-devel-1.4.1-4.14.amzn1.x86_64            21/37
  192.    Installing : perl-Data-Dumper-2.145-3.5.amzn1.x86_64           22/37
  193.    Installing : libcom_err-devel-1.42.9-4.33.amzn1.x86_64         23/37
  194.    Installing : keyutils-libs-devel-1.5.8-3.12.amzn1.x86_64       24/37
  195.    Installing : krb5-devel-1.10.3-10.26.amzn1.x86_64              25/37
  196.    Installing : m4-1.4.16-9.10.amzn1.x86_64                       26/37
  197.    Installing : autoconf-2.69-11.9.amzn1.noarch                   27/37
  198.    Installing : automake19-1.9.6-3.12.amzn1.noarch                28/37
  199.    Installing : libcurl-devel-7.38.0-1.48.amzn1.x86_64            29/37
  200.    Installing : automake-1.13.4-3.15.amzn1.noarch                 30/37
  201.    Installing : 1:openssl-devel-1.0.1i-1.78.amzn1.x86_64          31/37
  202.    Installing : httpd-devel-2.2.29-1.4.amzn1.x86_64               32/37
  203.    Installing : gcc-4.8.2-3.19.amzn1.noarch                       33/37
  204.    Updating   : curl-7.38.0-1.48.amzn1.x86_64                     34/37
  205.    Installing : sqlite-devel-3.7.17-4.11.amzn1.x86_64             35/37
  206.    Cleanup    : curl-7.38.0-1.46.amzn1.x86_64                     36/37
  207.    Cleanup    : libcurl-7.38.0-1.46.amzn1.x86_64                  37/37
  208.    Verifying  : automake-1.13.4-3.15.amzn1.noarch                  1/37
  209.    Verifying  : libmpc-0.8.2-1.4.amzn1.x86_64                      2/37
  210.    Verifying  : db4-devel-4.7.25-18.11.amzn1.x86_64                3/37
  211.    Verifying  : gcc48-4.8.2-16.2.99.amzn1.x86_64                   4/37
  212.    Verifying  : automake19-1.9.6-3.12.amzn1.noarch                 5/37
  213.    Verifying  : libcurl-devel-7.38.0-1.48.amzn1.x86_64             6/37
  214.    Verifying  : curl-7.38.0-1.48.amzn1.x86_64                      7/37
  215.    Verifying  : apr-devel-1.5.0-2.11.amzn1.x86_64                  8/37
  216.    Verifying  : m4-1.4.16-9.10.amzn1.x86_64                        9/37
  217.    Verifying  : keyutils-libs-devel-1.5.8-3.12.amzn1.x86_64       10/37
  218.    Verifying  : libcurl-7.38.0-1.48.amzn1.x86_64                  11/37
  219.    Verifying  : libcom_err-devel-1.42.9-4.33.amzn1.x86_64         12/37
  220.    Verifying  : sqlite-devel-3.7.17-4.11.amzn1.x86_64             13/37
  221.    Verifying  : glibc-devel-2.17-55.87.amzn1.x86_64               14/37
  222.    Verifying  : perl-Data-Dumper-2.145-3.5.amzn1.x86_64           15/37
  223.    Verifying  : expat-devel-2.0.1-11.9.amzn1.x86_64               16/37
  224.    Verifying  : 1:openssl-devel-1.0.1i-1.78.amzn1.x86_64          17/37
  225.    Verifying  : db4-cxx-4.7.25-18.11.amzn1.x86_64                 18/37
  226.    Verifying  : httpd-devel-2.2.29-1.4.amzn1.x86_64               19/37
  227.    Verifying  : perl-Thread-Queue-3.02-2.5.amzn1.noarch           20/37
  228.    Verifying  : zlib-devel-1.2.7-10.17.amzn1.x86_64               21/37
  229.    Verifying  : kernel-headers-3.14.19-17.43.amzn1.x86_64         22/37
  230.    Verifying  : cpp48-4.8.2-16.2.99.amzn1.x86_64                  23/37
  231.    Verifying  : libgomp-4.8.2-16.2.99.amzn1.x86_64                24/37
  232.    Verifying  : perl-Test-Harness-3.28-2.5.amzn1.noarch           25/37
  233.    Verifying  : krb5-devel-1.10.3-10.26.amzn1.x86_64              26/37
  234.    Verifying  : openldap-devel-2.4.23-34.23.amzn1.x86_64          27/37
  235.    Verifying  : gcc-4.8.2-3.19.amzn1.noarch                       28/37
  236.    Verifying  : apr-util-devel-1.4.1-4.14.amzn1.x86_64            29/37
  237.    Verifying  : libsepol-devel-2.1.7-3.12.amzn1.x86_64            30/37
  238.    Verifying  : glibc-headers-2.17-55.87.amzn1.x86_64             31/37
  239.    Verifying  : autoconf-2.69-11.9.amzn1.noarch                   32/37
  240.    Verifying  : cyrus-sasl-devel-2.1.23-13.16.amzn1.x86_64        33/37
  241.    Verifying  : libselinux-devel-2.1.10-3.17.amzn1.x86_64         34/37
  242.    Verifying  : mpfr-2.4.2-1.7.amzn1.x86_64                       35/37
  243.    Verifying  : curl-7.38.0-1.46.amzn1.x86_64                     36/37
  244.    Verifying  : libcurl-7.38.0-1.46.amzn1.x86_64                  37/37
  245.  
  246.  Installed:
  247.    apr-devel.x86_64 0:1.5.0-2.11.amzn1                        apr-util-devel.x86_64 0:1.4.1-4.14.amzn1
  248.    autoconf.noarch 0:2.69-11.9.amzn1                          automake.noarch 0:1.13.4-3.15.amzn1
  249.    gcc.noarch 0:4.8.2-3.19.amzn1                              httpd-devel.x86_64 0:2.2.29-1.4.amzn1
  250.    libcurl-devel.x86_64 0:7.38.0-1.48.amzn1                   openssl-devel.x86_64 1:1.0.1i-1.78.amzn1
  251.    sqlite-devel.x86_64 0:3.7.17-4.11.amzn1                    zlib-devel.x86_64 0:1.2.7-10.17.amzn1
  252.  
  253.  Dependency Installed:
  254.    automake19.noarch 0:1.9.6-3.12.amzn1                        cpp48.x86_64 0:4.8.2-16.2.99.amzn1
  255.    cyrus-sasl-devel.x86_64 0:2.1.23-13.16.amzn1                db4-cxx.x86_64 0:4.7.25-18.11.amzn1
  256.    db4-devel.x86_64 0:4.7.25-18.11.amzn1                       expat-devel.x86_64 0:2.0.1-11.9.amzn1
  257.    gcc48.x86_64 0:4.8.2-16.2.99.amzn1                          glibc-devel.x86_64 0:2.17-55.87.amzn1
  258.    glibc-headers.x86_64 0:2.17-55.87.amzn1                     kernel-headers.x86_64 0:3.14.19-17.43.amzn1
  259.    keyutils-libs-devel.x86_64 0:1.5.8-3.12.amzn1               krb5-devel.x86_64 0:1.10.3-10.26.amzn1
  260.    libcom_err-devel.x86_64 0:1.42.9-4.33.amzn1                 libgomp.x86_64 0:4.8.2-16.2.99.amzn1
  261.    libmpc.x86_64 0:0.8.2-1.4.amzn1                             libselinux-devel.x86_64 0:2.1.10-3.17.amzn1
  262.    libsepol-devel.x86_64 0:2.1.7-3.12.amzn1                    m4.x86_64 0:1.4.16-9.10.amzn1
  263.    mpfr.x86_64 0:2.4.2-1.7.amzn1                               openldap-devel.x86_64 0:2.4.23-34.23.amzn1
  264.    perl-Data-Dumper.x86_64 0:2.145-3.5.amzn1                   perl-Test-Harness.noarch 0:3.28-2.5.amzn1
  265.    perl-Thread-Queue.noarch 0:3.02-2.5.amzn1
  266.  
  267.  Dependency Updated:
  268.    curl.x86_64 0:7.38.0-1.48.amzn1                          libcurl.x86_64 0:7.38.0-1.48.amzn1
  269.  
  270.  Complete!

ようやく、これで bcrypt-ruby がインストールできます。 

  1.  gem install bcrypt-ruby -v '3.0.1'
  1.  Building native extensions.  This could take a while...
  2.  Successfully installed bcrypt-ruby-3.0.1
  3.  Parsing documentation for bcrypt-ruby-3.0.1
  4.  Installing ri documentation for bcrypt-ruby-3.0.1
  5.  Done installing documentation for bcrypt-ruby after 0 seconds
  6.  1 gem installed

sqlite3 のインストール

sqlite3 の gem のインストールで、下記のようにエラーが表示されることがあります。 

  1.  Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
  2.  
  3.      /usr/bin/ruby2.0 extconf.rb
  4.  checking for main() in -lpthread... yes
  5.  creating Makefile
  6.  
  7.  make "DESTDIR="
  8.  g++ -I. -I/home/ec2-user/.gem/ruby/2.0/gems/libv8-3.16.14.7-x86_64-linux/vendor/v8/include -I/usr/include/ruby/2.0 -I/usr/include/ruby/2.0/ruby/backward -I/usr/include/ruby/2.0 -I.   -Wall -g -rdynamic -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -mtune=generic -m64 -o script.o -c script.cc
  9.  make: g++: Command not found
  10.  make: *** [script.o] Error 127
  11.  
  12.  
  13.  Gem files will remain installed in /home/ec2-user/.gem/ruby/2.0/gems/therubyracer-0.12.1 for inspection.
  14.  Results logged to /home/ec2-user/.gem/ruby/2.0/gems/therubyracer-0.12.1/ext/v8/gem_make.out
  15.  An error occurred while installing therubyracer (0.12.1), and Bundler cannot continue.
  16.  Make sure that `gem install therubyracer -v '0.12.1'` succeeds before bundling.

原因は、g++ がインストールされていないこと。therubyracer の gem がインストールされていないことにあります。

下記のコマンドで g++ をインストールして下さい。 

  1.  sudo yum install gcc-c++

  1.  Loaded plugins: priorities, update-motd, upgrade-helper
  2.  amzn-main/latest                                       | 2.1 kB     00:00
  3.  amzn-updates/latest                                    | 2.3 kB     00:00
  4.  Resolving Dependencies
  5.  --> Running transaction check
  6.  ---> Package gcc-c++.noarch 0:4.8.2-3.19.amzn1 will be installed
  7.  --> Processing Dependency: gcc48-c++ = 4.8.2 for package: gcc-c++-4.8.2-3.19.amzn1.noarch
  8.  --> Processing Dependency: libstdc++48-devel = 4.8.2 for package: gcc-c++-4.8.2-3.19.amzn1.noarch
  9.  --> Running transaction check
  10.  ---> Package gcc48-c++.x86_64 0:4.8.2-16.2.99.amzn1 will be installed
  11.  ---> Package libstdc++48-devel.x86_64 0:4.8.2-16.2.99.amzn1 will be installed
  12.  --> Finished Dependency Resolution
  13.  
  14.  Dependencies Resolved
  15.  
  16.  ====================================================================================
  17.   Package                         Arch         Version              Repository   Size
  18.  ====================================================================================
  19.  Installing:
  20.   gcc-c++                         noarch       4.8.2-3.19.amzn1     amzn-main   3.6 k
  21.  Installing for dependencies:
  22.   gcc48-c++                       x86_64       4.8.2-16.2.99.amzn1  amzn-main   7.8 M
  23.   libstdc++48-devel               x86_64       4.8.2-16.2.99.amzn1  amzn-main   1.7 M
  24.  
  25.  Transaction Summary
  26.  ====================================================================================
  27.  Install  1 Package (+2 Dependent packages)
  28.  
  29.  Total download size: 9.5 M
  30.  Installed size: 24 M
  31.  Is this ok [y/d/N]: y
  32.  Downloading packages:
  33.  (1/3): gcc-c++-4.8.2-3.19.amzn1.noarch.rpm                              | 3.6 kB     00:00
  34.  (2/3): gcc48-c++-4.8.2-16.2.99.amzn1.x86_64.rpm                         | 7.8 MB     00:00
  35.  (3/3): libstdc++48-devel-4.8.2-16.2.99.amzn1.x86_64.rpm                 | 1.7 MB     00:00
  36.  -----------------------------------------------------------------------------------------------------------------------
  37.  Total                                                           17 MB/s | 9.5 MB  00:00:00
  38.  Running transaction check
  39.  Running transaction test
  40.  Transaction test succeeded
  41.  Running transaction
  42.    Installing : libstdc++48-devel-4.8.2-16.2.99.amzn1.x86_64             1/3
  43.    Installing : gcc48-c++-4.8.2-16.2.99.amzn1.x86_64                     2/3
  44.    Installing : gcc-c++-4.8.2-3.19.amzn1.noarch                          3/3
  45.    Verifying  : libstdc++48-devel-4.8.2-16.2.99.amzn1.x86_64             1/3
  46.    Verifying  : gcc-c++-4.8.2-3.19.amzn1.noarch                          2/3
  47.    Verifying  : gcc48-c++-4.8.2-16.2.99.amzn1.x86_64                     3/3
  48.  
  49.  Installed:
  50.    gcc-c++.noarch 0:4.8.2-3.19.amzn1
  51.  
  52.  Dependency Installed:
  53.    gcc48-c++.x86_64 0:4.8.2-16.2.99.amzn1                 libstdc++48-devel.x86_64 0:4.8.2-16.2.99.amzn1
  54.  
  55.  Complete!

下記のコマンドで、therubyracer をインストールして下さい。 

  1.  gem install therubyracer -v '0.12.1'

  1.  Building native extensions.  This could take a while...
  2.  Successfully installed therubyracer-0.12.1
  3.  Parsing documentation for therubyracer-0.12.1
  4.  Installing ri documentation for therubyracer-0.12.1
  5.  Done installing documentation for therubyracer after 0 seconds
  6.  1 gem installed

これで、ようやく下記のコマンドで sqlite3 のインストールが行えます。 

  1.  bundle update sqlite3