まえがき
bundle installでmysql2がインストールできなかったときのメモ。
以下のログはbrew install mariadbした後だが、元々はbrew install mysql-connector-c+ mysql mysql-clientとかしたあとの状況だった。
ログの中身としてはldでライブラリが見つからん系っぽくて、色々調べたらmysql由来っぽかったので、諦めてmariadbを使うことにしたらうまくいった。
やったこと
- brew uninstall mysql mysql-client
- brew install mariadb
- brew install mariadb-connector-c
- 初回はこけて、brew unlink mariadbしてから再度brew install mariadb-connector-cをした
- bundle install
ログ
% bundle
Fetching gem metadata from https://rubygems.org/.........
Resolving dependencies...
Using ast 2.4.2
Using aws-eventstream 1.1.1
Using aws-partitions 1.482.0
Using jmespath 1.4.0
Using bundler 2.2.15
Using regexp_parser 2.1.1
Using rainbow 3.0.0
Using parallel 1.20.1
Using rexml 3.2.5
Using ruby-progressbar 1.11.0
Using unicode-display_width 2.0.0
Using aws-sigv4 1.2.4
Fetching mysql2 0.5.3
Using aws-sdk-core 3.119.0
Using parser 3.0.2.0
Using aws-sdk-secretsmanager 1.48.0
Using rubocop-ast 1.8.0
Using thor 1.1.0
Using rubocop 1.18.4
Using aws-sdk-rds 1.124.0
Installing mysql2 0.5.3 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /Users/ito.shota/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3/ext/mysql2
/Users/ito.shota/.rbenv/versions/3.0.1/bin/ruby -I /Users/ito.shota/.rbenv/versions/3.0.1/lib/ruby/3.0.0 -r ./siteconf20210818-19563-z2isns.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... no
checking for MYSQL_OPT_SSL_ENFORCE in mysql.h... yes
checking for MYSQL.net.vio in mysql.h... no
checking for MYSQL.net.pvio in mysql.h... yes
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... yes
-----
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/mariadb/10.6.4/lib
-----
creating Makefile
current directory: /Users/ito.shota/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3/ext/mysql2
make DESTDIR\= clean
current directory: /Users/ito.shota/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3/ext/mysql2
make DESTDIR\=
compiling client.c
client.c:787:14: warning: incompatible pointer types passing 'VALUE (void *)' (aka 'unsigned long (void *)') to parameter of type 'VALUE (*)(VALUE)' (aka 'unsigned long
(*)(unsigned long)') [-Wincompatible-pointer-types]
rb_rescue2(do_send_query, (VALUE)&args, disconnect_and_raise, self, rb_eException, (VALUE)0);
^~~~~~~~~~~~~
/Users/ito.shota/.rbenv/versions/3.0.1/include/ruby-3.0.0/ruby/internal/iterator.h:51:25: note: passing argument to parameter here
VALUE rb_rescue2(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE,VALUE),VALUE,...);
^
client.c:795:16: warning: incompatible pointer types passing 'VALUE (void *)' (aka 'unsigned long (void *)') to parameter of type 'VALUE (*)(VALUE)' (aka 'unsigned long
(*)(unsigned long)') [-Wincompatible-pointer-types]
rb_rescue2(do_query, (VALUE)&async_args, disconnect_and_raise, self, rb_eException, (VALUE)0);
^~~~~~~~
/Users/ito.shota/.rbenv/versions/3.0.1/include/ruby-3.0.0/ruby/internal/iterator.h:51:25: note: passing argument to parameter here
VALUE rb_rescue2(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE,VALUE),VALUE,...);
^
2 warnings generated.
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/ito.shota/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3 for inspection.
Results logged to /Users/ito.shota/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/extensions/x86_64-darwin-19/3.0.0/mysql2-0.5.3/gem_make.out
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
%
