Installing mysql2 0.5.3 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /Users/myname/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3/ext/mysql2 /Users/myname/.rbenv/versions/3.0.0/bin/ruby -I /Users/myname/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210305-36402-x7wk07.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/8.0.23_1/lib ----- creating Makefile  current directory: /Users/myname/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3/ext/mysql2 make "DESTDIR=" clean  current directory: /Users/myname/.rbenv/versions/3.0.0/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/myname/.rbenv/versions/3.0.0/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/myname/.rbenv/versions/3.0.0/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/myname/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mysql2-0.5.3 for inspection. Results logged to /Users/myname/.rbenv/versions/3.0.0/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