質問編集履歴
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回答を受けコマンドを実行
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@@ -84,12 +84,91 @@
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84
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### 試したこと
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85
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https://teratail.com/questions/218281
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87
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こちらと、いただいたご回答から、
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88
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・~/.zshrcファイルを作り、
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89
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```
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87
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-
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90
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if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
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91
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export PATH="$HOME/.rbenv/bin:$PATH"
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92
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eval "$(rbenv init -)"
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93
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```
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94
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を記述。
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88
95
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89
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-
which ruby の実行結果
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96
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・source ~/.zshrcを実行し、which ruby の実行結果が
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90
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/usr/bin/ruby
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97
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/usr/bin/rubyから/Users/ユーザ名/.rbenv/shims/ruby
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91
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-
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98
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に変わった
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99
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100
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・brew install rbenv ruby-buildを実行してからbundle installを実行したが、
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101
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実行結果は変わらず、続いてエラーメッセージで指示された
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102
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gem install mysql2 -v '0.4.10' --source 'https://rubygems.org/'
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103
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を実行した結果が以下のとおりです。
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104
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```
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105
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Building native extensions. This could take a while...
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106
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ERROR: Error installing mysql2:
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ERROR: Failed to build gem native extension.
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108
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109
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current directory: /Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/gems/mysql2-0.4.10/ext/mysql2
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110
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/Users/ユーザ名/.rbenv/versions/2.3.6/bin/ruby -r ./siteconf20191025-5257-9uxwbc.rb extconf.rb
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111
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checking for rb_absint_size()... yes
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112
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checking for rb_absint_singlebit_p()... yes
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113
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checking for ruby/thread.h... yes
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114
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checking for rb_thread_call_without_gvl() in ruby/thread.h... yes
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115
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checking for rb_thread_blocking_region()... no
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116
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checking for rb_wait_for_single_fd()... yes
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117
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checking for rb_hash_dup()... yes
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118
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checking for rb_intern3()... yes
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119
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checking for rb_big_cmp()... yes
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120
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-----
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Using mysql_config at /usr/local/bin/mysql_config
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-----
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123
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checking for mysql.h... yes
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124
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checking for errmsg.h... yes
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125
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checking for SSL_MODE_DISABLED in mysql.h... yes
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126
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checking for SSL_MODE_PREFERRED in mysql.h... yes
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127
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checking for SSL_MODE_REQUIRED in mysql.h... yes
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128
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checking for SSL_MODE_VERIFY_CA in mysql.h... yes
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129
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checking for SSL_MODE_VERIFY_IDENTITY in mysql.h... yes
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130
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checking for MYSQL.net.vio in mysql.h... yes
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131
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checking for MYSQL.net.pvio in mysql.h... no
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132
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checking for MYSQL_ENABLE_CLEARTEXT_PLUGIN in mysql.h... yes
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133
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-----
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134
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Don't know how to set rpath on your system, if MySQL libraries are not in path mysql2 may not load
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-----
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-----
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137
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Setting libpath to /usr/local/Cellar/mysql/5.7.19/lib
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138
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-----
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139
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creating Makefile
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140
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141
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To see why this extension failed to compile, please check the mkmf.log which can be found here:
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/Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-17/2.3.0-static/mysql2-0.4.10/mkmf.log
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144
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+
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145
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current directory: /Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/gems/mysql2-0.4.10/ext/mysql2
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146
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make "DESTDIR=" clean
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147
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current directory: /Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/gems/mysql2-0.4.10/ext/mysql2
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149
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make "DESTDIR="
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compiling infile.c
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151
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compiling client.c
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152
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compiling mysql2_ext.c
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153
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compiling statement.c
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154
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compiling result.c
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155
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result.c:326:40: warning: incompatible pointer types assigning to 'my_bool *' (aka 'char *') from 'bool *' [-Wincompatible-pointer-types]
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156
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wrapper->result_buffers[i].is_null = &wrapper->is_null[i];
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^ ~~~~~~~~~~~~~~~~~~~~
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158
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result.c:328:40: warning: incompatible pointer types assigning to 'my_bool *' (aka 'char *') from 'bool *' [-Wincompatible-pointer-types]
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159
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wrapper->result_buffers[i].error = &wrapper->error[i];
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160
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^ ~~~~~~~~~~~~~~~~~~
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161
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2 warnings generated.
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162
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linking shared-object mysql2/mysql2.bundle
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163
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ld: library not found for -lssl
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164
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clang: error: linker command failed with exit code 1 (use -v to see invocation)
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165
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make: *** [mysql2.bundle] Error 1
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166
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167
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make failed, exit code 2
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168
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169
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Gem files will remain installed in /Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/gems/mysql2-0.4.10 for inspection.
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Results logged to /Users/ユーザ名/.rbenv/versions/2.3.6/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-17/2.3.0-static/mysql2-0.4.10/gem_make.out
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```
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### 補足情報（FW/ツールのバージョンなど）
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OS：macOS Catalina 10.15
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