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@okamotchan(o8n)

Rails x Mysql2 gem install 沼脱出法

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okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ rails -v
Could not find gem 'rails (~> 5.2.1)' in any of the gem sources listed in your Gemfile or in gems cached in vendor/cache.
Run `bundle install` to install missing gems.
okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ bundle install
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`.
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies....
Using rake 12.3.1
Using concurrent-ruby 1.1.3
Using i18n 1.1.1
Using minitest 5.11.3
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 5.2.1
Using builder 3.2.3
Using erubi 1.7.1
Using mini_portile2 2.3.0
Using nokogiri 1.8.5
Using rails-dom-testing 2.0.3
Using crass 1.0.4
Using loofah 2.2.3
Using rails-html-sanitizer 1.0.4
Using actionview 5.2.1
Using rack 2.0.6
Using rack-test 1.1.0
Using actionpack 5.2.1
Using nio4r 2.3.1
Using websocket-extensions 0.1.3
Using websocket-driver 0.7.0
Using actioncable 5.2.1
Using globalid 0.4.1
Using activejob 5.2.1
Using mini_mime 1.0.1
Using mail 2.7.1
Using actionmailer 5.2.1
Using activemodel 5.2.1
Using arel 9.0.0
Using activerecord 5.2.1
Using mimemagic 0.3.2
Using marcel 0.3.3
Using activestorage 5.2.1
Using public_suffix 3.0.3
Using addressable 2.5.2
Using io-like 0.3.0
Using archive-zip 0.11.0
Using bindex 0.5.0
Using msgpack 1.2.4
Using bootsnap 1.3.2
Using bundler 1.17.1
Using byebug 10.0.2
Using regexp_parser 1.3.0
Using xpath 3.2.0
Using capybara 3.11.1
Using ffi 1.9.25
Using childprocess 0.9.0
Using chromedriver-helper 2.1.0
Using coderay 1.1.2
Using coffee-script-source 1.12.2
Using execjs 2.7.0
Using coffee-script 2.4.1
Using method_source 0.9.2
Using thor 0.20.3
Using railties 5.2.1
Using coffee-rails 4.2.2
Using multi_json 1.13.1
Using jbuilder 2.8.0
Using rb-fsevent 0.10.3
Using rb-inotify 0.9.10
Using ruby_dep 1.5.0
Using listen 3.1.5
Installing mysql2 0.5.2 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /Users/m_okamoto/MutualCheck/vendor/gems/mysql2-0.5.2/ext/mysql2
/Users/m_okamoto/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181119-36578-1az6458.rb extconf.rb
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for rb_wait_for_single_fd()... yes
-----
Using mysql_config at /usr/local/bin/mysql_config
-----
checking for mysql.h... yes
checking for errmsg.h... yes
checking for SSL_MODE_DISABLED in mysql.h... yes
checking for SSL_MODE_PREFERRED in mysql.h... yes
checking for SSL_MODE_REQUIRED in mysql.h... yes
checking for SSL_MODE_VERIFY_CA in mysql.h... yes
checking for SSL_MODE_VERIFY_IDENTITY in mysql.h... yes
checking for MYSQL.net.vio in mysql.h... yes
checking for MYSQL.net.pvio in mysql.h... no
checking for MYSQL_ENABLE_CLEARTEXT_PLUGIN in mysql.h... yes
checking for SERVER_QUERY_NO_GOOD_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_NO_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_WAS_SLOW in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_ON in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_OFF in mysql.h... yes
checking for my_bool in mysql.h... no
-----
Don't know how to set rpath on your system, if MySQL libraries are not in path mysql2 may not load
-----
-----
Setting libpath to /usr/local/Cellar/mysql/8.0.12/lib
-----
creating Makefile

current directory: /Users/m_okamoto/MutualCheck/vendor/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR=" clean

current directory: /Users/m_okamoto/MutualCheck/vendor/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR="
compiling client.c
compiling infile.c
compiling mysql2_ext.c
compiling result.c
compiling statement.c
linking shared-object mysql2/mysql2.bundle
ld: library not found for -lssl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mysql2.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Users/m_okamoto/MutualCheck/vendor/gems/mysql2-0.5.2 for inspection.
Results logged to /Users/m_okamoto/MutualCheck/vendor/extensions/x86_64-darwin-18/2.5.0-static/mysql2-0.5.2/gem_make.out

An error occurred while installing mysql2 (0.5.2), and Bundler cannot continue.
Make sure that `gem install mysql2 -v '0.5.2' --source 'https://rubygems.org/'` succeeds before bundling.

In Gemfile:
  mysql2
okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ gem install mysql2 -v '0.5.2'
Building native extensions. This could take a while...
ERROR:  Error installing mysql2:
    ERROR: Failed to build gem native extension.

    current directory: /Users/m_okamoto/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/mysql2-0.5.2/ext/mysql2
/Users/m_okamoto/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181119-36895-17mpszh.rb extconf.rb
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for rb_wait_for_single_fd()... yes
-----
Using mysql_config at /usr/local/bin/mysql_config
-----
checking for mysql.h... yes
checking for errmsg.h... yes
checking for SSL_MODE_DISABLED in mysql.h... yes
checking for SSL_MODE_PREFERRED in mysql.h... yes
checking for SSL_MODE_REQUIRED in mysql.h... yes
checking for SSL_MODE_VERIFY_CA in mysql.h... yes
checking for SSL_MODE_VERIFY_IDENTITY in mysql.h... yes
checking for MYSQL.net.vio in mysql.h... yes
checking for MYSQL.net.pvio in mysql.h... no
checking for MYSQL_ENABLE_CLEARTEXT_PLUGIN in mysql.h... yes
checking for SERVER_QUERY_NO_GOOD_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_NO_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_WAS_SLOW in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_ON in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_OFF in mysql.h... yes
checking for my_bool in mysql.h... no
-----
Don't know how to set rpath on your system, if MySQL libraries are not in path mysql2 may not load
-----
-----
Setting libpath to /usr/local/Cellar/mysql/8.0.12/lib
-----
creating Makefile

current directory: /Users/m_okamoto/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR=" clean

current directory: /Users/m_okamoto/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR="
compiling client.c
compiling infile.c
compiling mysql2_ext.c
compiling result.c
compiling statement.c
linking shared-object mysql2/mysql2.bundle
ld: library not found for -lssl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mysql2.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Users/m_okamoto/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/mysql2-0.5.2 for inspection.
Results logged to /Users/m_okamoto/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/extensions/x86_64-darwin-18/2.5.0-static/mysql2-0.5.2/gem_make.out
okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ xcode-select --install
xcode-select: error: command line tools are already installed, use "Software Update" to install updates
okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ bundle config --local build.mysql2 "--with-ldflags=-L/usr/local/opt/openssl/lib --with-cppflags=-I/usr/local/opt/openssl/include"
You are replacing the current local value of build.mysql2, which is currently nil
okamotomasahironoMacBook-Air:MutualCheck m_okamoto$ bundle install
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`.
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies......
Using rake 12.3.1
Using concurrent-ruby 1.1.3
Using i18n 1.1.1
Using minitest 5.11.3
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 5.2.1
Using builder 3.2.3
Using erubi 1.7.1
Using mini_portile2 2.3.0
Using nokogiri 1.8.5
Using rails-dom-testing 2.0.3
Using crass 1.0.4
Using loofah 2.2.3
Using rails-html-sanitizer 1.0.4
Using actionview 5.2.1
Using rack 2.0.6
Using rack-test 1.1.0
Using actionpack 5.2.1
Using nio4r 2.3.1
Using websocket-extensions 0.1.3
Using websocket-driver 0.7.0
Using actioncable 5.2.1
Using globalid 0.4.1
Using activejob 5.2.1
Using mini_mime 1.0.1
Using mail 2.7.1
Using actionmailer 5.2.1
Using activemodel 5.2.1
Using arel 9.0.0
Using activerecord 5.2.1
Using mimemagic 0.3.2
Using marcel 0.3.3
Using activestorage 5.2.1
Using public_suffix 3.0.3
Using addressable 2.5.2
Using io-like 0.3.0
Using archive-zip 0.11.0
Using bindex 0.5.0
Using msgpack 1.2.4
Using bootsnap 1.3.2
Using bundler 1.17.1
Using byebug 10.0.2
Using regexp_parser 1.3.0
Using xpath 3.2.0
Using capybara 3.11.1
Using ffi 1.9.25
Using childprocess 0.9.0
Using chromedriver-helper 2.1.0
Using coderay 1.1.2
Using coffee-script-source 1.12.2
Using execjs 2.7.0
Using coffee-script 2.4.1
Using method_source 0.9.2
Using thor 0.20.3
Using railties 5.2.1
Using coffee-rails 4.2.2
Using multi_json 1.13.1
Using jbuilder 2.8.0
Using rb-fsevent 0.10.3
Using rb-inotify 0.9.10
Using ruby_dep 1.5.0
Using listen 3.1.5
Installing mysql2 0.5.2 with native extensions
Fetching pry 0.12.2
Installing pry 0.12.2
Fetching pry-rails 0.3.7
Installing pry-rails 0.3.7
Fetching puma 3.12.0
Installing puma 3.12.0 with native extensions
Fetching sprockets 3.7.2
Installing sprockets 3.7.2
Fetching sprockets-rails 3.2.1
Installing sprockets-rails 3.2.1
Fetching rails 5.2.1
Installing rails 5.2.1
Fetching rubyzip 1.2.2
Installing rubyzip 1.2.2
Fetching sass-listen 4.0.0
Installing sass-listen 4.0.0
Fetching sass 3.7.2
Installing sass 3.7.2
Fetching tilt 2.0.8
Installing tilt 2.0.8
Fetching sass-rails 5.0.7
Installing sass-rails 5.0.7
Fetching selenium-webdriver 3.141.0
Installing selenium-webdriver 3.141.0
Fetching spring 2.0.2
Installing spring 2.0.2
Fetching spring-watcher-listen 2.0.1
Installing spring-watcher-listen 2.0.1
Fetching turbolinks-source 5.2.0
Installing turbolinks-source 5.2.0
Fetching turbolinks 5.2.0
Installing turbolinks 5.2.0
Fetching uglifier 4.1.20
Installing uglifier 4.1.20
Fetching web-console 3.7.0
Installing web-console 3.7.0
Updating files in vendor/cache
Bundle complete! 19 Gemfile dependencies, 82 gems now installed.
Bundled gems are installed into `./vendor`
Post-install message from sass:

Ruby Sass is deprecated and will be unmaintained as of 26 March 2019.

* If you use Sass as a command-line tool, we recommend using Dart Sass, the new
  primary implementation: https://sass-lang.com/install

* If you use Sass as a plug-in for a Ruby web framework, we recommend using the
  sassc gem: https://github.com/sass/sassc-ruby#readme

* For more details, please refer to the Sass blog:
  http://sass.logdown.com/posts/708181
0

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