mysql2失败的捆绑安装
作者：互联网
我已经把这个问题挂了好几个小时了,我之前发现的关于这个问题的任何内容似乎都没有用.下面是我运行bundle install时的mysql2输出：
Fetching mysql2 0.4.5
Installing mysql2 0.4.5 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /Users/MYUSERNAME/Desktop/MY_PROJECT/vendor/ruby/2.4.0/gems/mysql2-0.4.5/ext/mysql2
/Users/MYUSERNAME/.rbenv/versions/2.4.2/bin/ruby -r ./siteconf20180623-40170-ndn6t0.rb extconf.rb --with-mysql-config=/usr/local/Cellar/mysql/8.0.11/bin/mysql_config
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for ruby/thread.h... yes
checking for rb_thread_call_without_gvl() in ruby/thread.h... yes
checking for rb_thread_blocking_region()... no
checking for rb_wait_for_single_fd()... yes
checking for rb_hash_dup()... yes
checking for rb_intern3()... yes
checking for rb_big_cmp()... yes
-----
Using mysql_config at /usr/local/Cellar/mysql/8.0.11/bin/mysql_config
-----
checking for mysql.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 errmsg.h... yes
checking for mysqld_error.h... yes
-----
Setting rpath to /usr/local/Cellar/mysql/8.0.11/lib
-----
creating Makefile
current directory: /Users/MYUSERNAME/Desktop/MY_PROJECT/vendor/ruby/2.4.0/gems/mysql2-0.4.5/ext/mysql2
make "DESTDIR=" clean
current directory: /Users/MYUSERNAME/Desktop/MY_PROJECT/vendor/ruby/2.4.0/gems/mysql2-0.4.5/ext/mysql2
make "DESTDIR="
compiling client.c
In file included from client.c:1:
In file included from ./mysql2_ext.h:41:
./result.h:24:3: error: unknown type name 'my_bool'
my_bool *is_null;
^
./result.h:25:3: error: unknown type name 'my_bool'
my_bool *error;
^
client.c:507:3: error: use of undeclared identifier 'my_bool'
my_bool res = mysql_read_query_result(client);
^
client.c:509:19: error: use of undeclared identifier 'res'
return (void *)(res == 0 ? Qtrue : Qfalse);
^
client.c:828:3: error: use of undeclared identifier 'my_bool'
my_bool boolval;
^
client.c:859:7: error: use of undeclared identifier 'boolval'
boolval = (value == Qfalse ? 0 : 1);
^
client.c:860:17: error: use of undeclared identifier 'boolval'
retval = &boolval;
^
client.c:863:10: error: use of undeclared identifier 'MYSQL_SECURE_AUTH'; did you mean 'MYSQL_DEFAULT_AUTH'?
case MYSQL_SECURE_AUTH:
^~~~~~~~~~~~~~~~~
MYSQL_DEFAULT_AUTH
/usr/local/Cellar/mysql/8.0.11/include/mysql/mysql.h:188:3: note: 'MYSQL_DEFAULT_AUTH' declared here
MYSQL_DEFAULT_AUTH,
^
client.c:864:7: error: use of undeclared identifier 'boolval'
boolval = (value == Qfalse ? 0 : 1);
^
client.c:865:17: error: use of undeclared identifier 'boolval'
retval = &boolval;
^
client.c:896:38: error: use of undeclared identifier 'boolval'
wrapper->reconnect_enabled = boolval;
^
client.c:1285:38: error: use of undeclared identifier 'MYSQL_SECURE_AUTH'; did you mean 'MYSQL_DEFAULT_AUTH'?
return _mysql_client_options(self, MYSQL_SECURE_AUTH, value);
^~~~~~~~~~~~~~~~~
MYSQL_DEFAULT_AUTH
/usr/local/Cellar/mysql/8.0.11/include/mysql/mysql.h:188:3: note: 'MYSQL_DEFAULT_AUTH' declared here
MYSQL_DEFAULT_AUTH,
^
12 errors generated.
make: *** [client.o] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/MYUSERNAME/Desktop/MY_PROJECT/vendor/ruby/2.4.0/gems/mysql2-0.4.5 for inspection.
Results logged to /Users/MYUSERNAME/Desktop/MY_PROJECT/vendor/ruby/2.4.0/extensions/x86_64-darwin-17/2.4.0-static/mysql2-0.4.5/gem_make.out
An error occurred while installing mysql2 (0.4.5), and Bundler cannot continue.
Make sure that `gem install mysql2 -v '0.4.5'` succeeds before bundling.
In Gemfile:
mysql2
这是我的Gemfile的相关部分：
gem 'rails', '5.1.4'
gem 'mysql2', '0.4.5'
我正在运行MacOS High Sierra并通过Homebrew安装了MySQL.我尝试运行bundle install –system,将/tmp/mysql.sock添加到我的database.yml(它已经存在),以及重新安装我系统上几乎所有相关的开发工具,都没有运气.
值得注意的是,我在过去做过这个没有问题……我不确定是什么改变了,但它似乎只是我系统上的一个问题.
感谢您的任何帮助,您可以提供
更新：当我运行gem install mysql2 -v’0.4.5’时,我能够正确安装mysql2 v0.4.5的gem – –srcdir = /usr/local/Cellar / mysql / 8.0.11 /包括/
解决方法:
所以问题最终是自制软件最近使mysql v8.x.x成为标准安装而且我运行了自制升级,这使我脱离了我们的代码库支持的标准……注意未来.一旦我将我的系统mysql版本下载以准确反映mysql2正在寻找的内容,它就可以了.
标签：mysql2,ruby-on-rails,mysql,rubygems 来源： https://codeday.me/bug/20190910/1801222.html