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トップに関する質問rails sができない、mysqlの問題

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2

追記しました

2020/06/23 10:04

投稿

kai20000803
kai20000803

スコア29

test CHANGED
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test CHANGED
@@ -18,7 +18,247 @@
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  ### このエラー文にあるようにbundle installをすると
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- An error occurred while installing mysql2 (0.5.3), and Bundler cannot continue. Make sure that `gem install mysql2 -v '0.5.3' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: mysql2
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+ The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32, java. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32 java`.
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+
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+ Fetching gem metadata from https://rubygems.org/............
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+
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+ Fetching gem metadata from https://rubygems.org/.
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+
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+ Resolving dependencies....
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+
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+ Using rake 13.0.1
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+
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+ Using concurrent-ruby 1.1.6
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+
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+ Using i18n 1.8.3
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+
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+ Using minitest 5.14.1
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+
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+ Using thread_safe 0.3.6
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+
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+ Using tzinfo 1.2.7
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+
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+ Using activesupport 5.2.4.3
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+
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+ Using builder 3.2.4
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+
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+ Using erubi 1.9.0
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+
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+ Using mini_portile2 2.4.0
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+
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+ Using nokogiri 1.10.9
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+
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+ Using rails-dom-testing 2.0.3
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+
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+ Using crass 1.0.6
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+
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+ Using loofah 2.6.0
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+
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+ Using rails-html-sanitizer 1.3.0
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+
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+ Using actionview 5.2.4.3
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+ Using rack 2.2.3
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+
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+ Using rack-test 1.1.0
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+
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+ Using actionpack 5.2.4.3
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+
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+ Using nio4r 2.5.2
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+
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+ Using websocket-extensions 0.1.5
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+
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+ Using websocket-driver 0.7.2
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+
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+ Using actioncable 5.2.4.3
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+
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+ Using globalid 0.4.2
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+
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+ Using activejob 5.2.4.3
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+
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+ Using mini_mime 1.0.2
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+
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+ Using mail 2.7.1
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+
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+ Using actionmailer 5.2.4.3
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+
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+ Using activemodel 5.2.4.3
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+
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+ Using arel 9.0.0
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+
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+ Using activerecord 5.2.4.3
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+
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+ Using mimemagic 0.3.5
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+
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+ Using marcel 0.3.3
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+
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+ Using activestorage 5.2.4.3
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+
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+ Using bindex 0.8.1
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+
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+ Using msgpack 1.3.3
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+
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+ Using bootsnap 1.4.6
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+
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+ Using bundler 2.1.4
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+
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+ Using byebug 11.1.3
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+
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+ Using coffee-script-source 1.12.2
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+
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+ Using execjs 2.7.0
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+
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+ Using coffee-script 2.4.1
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+
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+ Using method_source 1.0.0
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+
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+ Using thor 1.0.1
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+
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+ Using railties 5.2.4.3
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+
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+ Using coffee-rails 4.2.2
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+
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+ Using ffi 1.13.1
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+ Using jbuilder 2.10.0
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+ Using rb-fsevent 0.10.4
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+ Using rb-inotify 0.10.1
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+ Using ruby_dep 1.5.0
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+ Using listen 3.1.5
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+ Fetching mysql2 0.5.3
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+ Installing mysql2 0.5.3 with native extensions
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+ Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
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+ current directory: /home/ec2-user/.rvm/gems/ruby-2.6.3/gems/mysql2-0.5.3/ext/mysql2
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+ /home/ec2-user/.rvm/rubies/ruby-2.6.3/bin/ruby -I
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+ /home/ec2-user/.rvm/rubies/ruby-2.6.3/lib/ruby/site_ruby/2.6.0 -r
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+ ./siteconf20200623-6737-azqw8f.rb extconf.rb
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+ --with-ldflags\=-L/usr/local/opt/openssl/lib
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+ checking for rb_absint_size()... yes
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+ checking for rb_absint_singlebit_p()... yes
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+ checking for rb_wait_for_single_fd()... yes
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+
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+ -----
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+ Using mysql_config at /usr/bin/mysql_config
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+ -----
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+ checking for mysql.h... no
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+ checking for mysql/mysql.h... no
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+ -----
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+ mysql.h is missing. You may need to 'sudo apt-get install libmariadb-dev', 'sudo apt-get
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+ install libmysqlclient-dev' or 'sudo yum install mysql-devel', and try again.
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+ -----
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+ *** extconf.rb failed ***
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+ Could not create Makefile due to some reason, probably lack of necessary
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+ libraries and/or headers. Check the mkmf.log file for more details. You may
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+ need configuration options.
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+ Provided configuration options:
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+ --with-opt-dir
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+ --without-opt-dir
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+ --with-opt-include
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+ --without-opt-include=${opt-dir}/include
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+ --with-opt-lib
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+ --without-opt-lib=${opt-dir}/lib
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+ --with-make-prog
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+ --without-make-prog
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+ --srcdir=.
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+ --curdir
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+ --ruby=/home/ec2-user/.rvm/rubies/ruby-2.6.3/bin/$(RUBY_BASE_NAME)
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+ --with-mysql-dir
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+ --without-mysql-dir
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+ --with-mysql-include
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+ --without-mysql-include=${mysql-dir}/include
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+ --with-mysql-lib
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+ --without-mysql-lib=${mysql-dir}/lib
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+ --with-mysql-config
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+ --without-mysql-config
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+ To see why this extension failed to compile, please check the mkmf.log which can be
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+ found here:
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+ /home/ec2-user/.rvm/gems/ruby-2.6.3/extensions/x86_64-linux/2.6.0/mysql2-0.5.3/mkmf.log
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+ extconf failed, exit code 1
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+ Gem files will remain installed in /home/ec2-user/.rvm/gems/ruby-2.6.3/gems/mysql2-0.5.3
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+ for inspection.
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+ Results logged to
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+ /home/ec2-user/.rvm/gems/ruby-2.6.3/extensions/x86_64-linux/2.6.0/mysql2-0.5.3/gem_make.out
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+ An error occurred while installing mysql2 (0.5.3), and Bundler cannot continue.
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+ Make sure that `gem install mysql2 -v '0.5.3' --source 'https://rubygems.org/'` succeeds
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+ before bundling.
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+ In Gemfile:
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+ mysql2
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  となってしまいます
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1

内容の追記

2020/06/23 10:04

投稿

kai20000803
kai20000803

スコア29

test CHANGED
File without changes
test CHANGED
@@ -13,3 +13,15 @@
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  ### 何をしたのか
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  rails s をするとこうなりました
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+
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+
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+
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+ ### このエラー文にあるようにbundle installをすると
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+
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+ An error occurred while installing mysql2 (0.5.3), and Bundler cannot continue. Make sure that `gem install mysql2 -v '0.5.3' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: mysql2
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+
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+ となってしまいます
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+ 初心者なので対処法がわかりません
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+ お願いします