mysql2
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Problem with gem installing
Fetching gem metadata from https://rubygems.org/.......
Installing mysql2 0.5.5 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/mysql2-0.5.5/ext/mysql2
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/bin/ruby extconf.rb --with-ldflags\=-L/opt/homebrew/opt/[email protected]/lib
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for rb_gc_mark_movable()... yes
checking for rb_wait_for_single_fd()... yes
checking for rb_enc_interned_str() in ruby.h... yes
/opt/homebrew/bin/brew
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Using mysql_config at /opt/homebrew/opt/mysql-client/bin/mysql_config
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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_DEFAULT_AUTH 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... no
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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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Setting libpath to /opt/homebrew/opt/mysql-client/lib
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creating Makefile
current directory: /Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/mysql2-0.5.5/ext/mysql2
make DESTDIR\= sitearchdir\=./.gem.20240201-74689-6gvx2h sitelibdir\=./.gem.20240201-74689-6gvx2h clean
current directory: /Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/mysql2-0.5.5/ext/mysql2
make DESTDIR\= sitearchdir\=./.gem.20240201-74689-6gvx2h sitelibdir\=./.gem.20240201-74689-6gvx2h
compiling client.c
In file included from client.c:15:
./mysql_enc_name_to_ruby.h:43:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x
[-Wdeprecated-non-prototype]
mysql2_mysql_enc_name_to_rb_hash (str, len)
^
./mysql_enc_name_to_ruby.h:86:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x
[-Wdeprecated-non-prototype]
mysql2_mysql_enc_name_to_rb (str, len)
^
client.c:1438:3: error: call to undeclared function 'mysql_ssl_set'; ISO C99 and later do not support implicit function declarations
[-Wimplicit-function-declaration]
mysql_ssl_set(wrapper->client,
^
client.c:1438:3: note: did you mean 'mysql_close'?
/opt/homebrew/opt/mysql-client/include/mysql/mysql.h:797:14: note: 'mysql_close' declared here
void STDCALL mysql_close(MYSQL *sock);
^
2 warnings and 1 error generated.
make: *** [client.o] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/mysql2-0.5.5 for inspection.
Results logged to /Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/extensions/arm64-darwin-22/3.2.0/mysql2-0.5.5/gem_make.out
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:119:in `run'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:51:in `block in make'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:43:in `each'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:43:in `make'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/ext_conf_builder.rb:41:in `build'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:187:in `build_extension'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:221:in `block in build_extensions'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:218:in `each'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/ext/builder.rb:218:in `build_extensions'
/Users/mkrsvsky/.rvm/rubies/ruby-3.2.2/lib/ruby/3.2.0/rubygems/installer.rb:843:in `build_extensions'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/rubygems_gem_installer.rb:72:in `build_extensions'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/rubygems_gem_installer.rb:28:in `install'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/source/rubygems.rb:202:in `install'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/installer/gem_installer.rb:54:in `install'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/installer/gem_installer.rb:16:in `install_from_spec'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/installer/parallel_installer.rb:156:in `do_install'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/installer/parallel_installer.rb:147:in `block in worker_pool'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/worker.rb:62:in `apply_func'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/worker.rb:57:in `block in process_queue'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/worker.rb:54:in `loop'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/worker.rb:54:in `process_queue'
/Users/mkrsvsky/.rvm/gems/ruby-3.2.2@tidyclub/gems/bundler-2.4.19/lib/bundler/worker.rb:90:in `block (2 levels) in create_threads'
An error occurred while installing mysql2 (0.5.5), and Bundler cannot continue.
In Gemfile:
mysql2
Someone can help me or give an advice?
This happened to me too after brew updated mysql to 8.3. Seems like Percona Tools have the same issue: https://perconadev.atlassian.net/jira/software/c/projects/PT/issues
As a workaround for now i downgraded MySQL to 8.0:
brew uninstall mysql
brew install [email protected]
Afterwards mysql2 installed without issues.
This happened to me too after brew updated mysql to 8.3. Seems like Percona Tools have the same issue: https://perconadev.atlassian.net/jira/software/c/projects/PT/issues
As a workaround for now i downgraded MySQL to 8.0:
brew uninstall mysql brew install [email protected]
Afterwards mysql2 installed without issues.
This not working
This looks like a duplicate of https://github.com/brianmario/mysql2/issues/1346
Fixed in v0.5.6, this issue can be closed.