mysql2 gem 破坏了我的捆绑器。安装mysql2(0.5.5)时出现错误

问题描述 投票：0回答：1

我有 MacBook Pro m2 机器。我有一个正常工作的 ruby 项目，在进行系统升级后，它坏了。 我正在尝试在我的项目中运行 

bundle install
，但收到以下错误。

An error occurred while installing mysql2 (0.5.5), and Bundler cannot continue
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/hazemhagrass/.rvm/gems/ruby-3.2.2/gems/mysql2-0.5.5/ext/mysql2
/Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/bin/ruby extconf.rb --with-opt-dir\=/opt/homebrew/opt/zstd
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
-----
Using --with-openssl-dir=/opt/homebrew/opt/openssl@3
-----
-----
Using mysql_config at /opt/homebrew/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_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
-----
Setting rpath to /opt/homebrew/Cellar/mysql/8.3.0_1/lib
-----
creating Makefile

current directory: /Users/hazemhagrass/.rvm/gems/ruby-3.2.2/gems/mysql2-0.5.5/ext/mysql2
make DESTDIR\= sitearchdir\=./.gem.20240309-60899-3sw70c sitelibdir\=./.gem.20240309-60899-3sw70c clean

current directory: /Users/hazemhagrass/.rvm/gems/ruby-3.2.2/gems/mysql2-0.5.5/ext/mysql2
make DESTDIR\= sitearchdir\=./.gem.20240309-60899-3sw70c sitelibdir\=./.gem.20240309-60899-3sw70c
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/Cellar/mysql/8.3.0_1/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/hazemhagrass/.rvm/gems/ruby-3.2.2/gems/mysql2-0.5.5 for inspection.
Results logged to /Users/hazemhagrass/.rvm/gems/ruby-3.2.2/extensions/arm64-darwin-23/3.2.0/mysql2-0.5.5/gem_make.out

  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:125:in `run'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:51:in `block in make'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:43:in `each'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:43:in `make'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/ext_conf_builder.rb:42:in `build'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:193:in `build_extension'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:227:in `block in build_extensions'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:224:in `each'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/ext/builder.rb:224:in `build_extensions'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/installer.rb:852:in `build_extensions'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/rubygems_gem_installer.rb:76:in `build_extensions'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/rubygems_gem_installer.rb:28:in `install'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/source/rubygems.rb:205:in `install'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/installer/gem_installer.rb:54:in `install'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/installer/gem_installer.rb:16:in `install_from_spec'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/installer/parallel_installer.rb:132:in `do_install'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/installer/parallel_installer.rb:123:in `block in worker_pool'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/worker.rb:62:in `apply_func'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/worker.rb:57:in `block in process_queue'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/worker.rb:54:in `loop'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/bundler/worker.rb:54:in `process_queue'
  /Users/hazemhagrass/.rvm/rubies/ruby-3.2.2/lib/ruby/site_ruby/3.2.0/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

我可以看到它与 mysql2 包有关，我遵循了很多教程试图修复它但没有解决方案。

以下是我之前尝试过的一些提示：

  • $brew install mysql openssl@3 readline zlib libyaml ncurses libffi 数据库管理

  • $brew 安装 zstd

  • 设置环境变量以帮助 gem 找到必要的库：将以下行添加到 shell 配置文件（.bash_profile、.zshrc 等）中：

  • $ 导出 PATH="/opt/homebrew/bin:$PATH"

  • $ 导出 LDFLAGS="-L$(brew --prefix)/lib -L$(brew --prefix openssl)/lib -L$(brew --prefix zstd)/lib"

  • $ 导出 CPPFLAGS="-I$(brew --prefix)/include -I$(brew --prefix openssl)/include -I$(brew --prefix zstd)/include"

  • $ 导出 PKG_CONFIG_PATH="$(brew --prefix openssl)/lib/pkgconfig:$(brew --prefix zstd)/lib/pkgconfig"

  • rvm安装3.2.2ruby

注意事项： 我可以访问 3 台 Linux Ubuntu 机器和 2 台 Mac 设备。这种情况仅发生在 Mac 上，而不是 Ubuntu 上。

ruby-on-rails ruby rubygems mysql2
1个回答
0
投票

我通过移除宝石锁并应用以下步骤解决了这个问题：

  • rm Gemfile.lock
  • gem 安装 mysql2 ---with-opt-dir=$(brew --prefix openssl) --with-mysql-dir=$(brew --prefix mysql) --with-mysql-config=$(brew - -前缀 mysql)/bin/mysql_config
  • 捆绑配置 --local build.mysql2 --with-opt-dir="$(brew --prefix openssl)" --with-mysql-dir="$(brew --prefix mysql)" --with-mysql -config =“$（brew --prefix mysql）/bin/mysql_config”
  • 捆绑安装
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