rails4 mysql2_不能在RubyMine中使用mysql2 gem与Rails 4.1.5

我试图用Rails使用

mysql 2 gem,所以我添加了gem’mysql2′.我无法使用捆绑安装安装它,它给我这个错误.

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

/Users/Ben/.rvm/rubies/ruby-2.2.0/bin/ruby -r ./siteconf20150307-17143-1jx7cob.rb extconf.rb

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 mysql_query() in -lmysqlclient... no

checking for main() in -lm... yes

checking for mysql_query() in -lmysqlclient... no

checking for main() in -lz... yes

checking for mysql_query() in -lmysqlclient... no

checking for main() in -lsocket... no

checking for mysql_query() in -lmysqlclient... no

checking for main() in -lnsl... no

checking for mysql_query() in -lmysqlclient... no

checking for main() in -lmygcc... no

checking for mysql_query() in -lmysqlclient... no

*** extconf.rb failed ***

Could not create Makefile due to some reason, probably lack of necessary

libraries and/or headers. Check the mkmf.log file for more details. You may

need configuration options.

Provided configuration options:

--with-opt-dir

--with-opt-include

--without-opt-include=${opt-dir}/include

--with-opt-lib

--without-opt-lib=${opt-dir}/lib

--with-make-prog

--without-make-prog

--srcdir=.

--curdir

--ruby=/Users/Ben/.rvm/rubies/ruby-2.2.0/bin/$(RUBY_BASE_NAME)

--with-mysql-dir

--without-mysql-dir

--with-mysql-include

--without-mysql-include=${mysql-dir}/include

--with-mysql-lib

--without-mysql-lib=${mysql-dir}/lib

--with-mysql-config

--without-mysql-config

--with-mysql-dir

--without-mysql-dir

--with-mysql-include

--without-mysql-include=${mysql-dir}/include

--with-mysql-lib

--without-mysql-lib=${mysql-dir}/lib

--with-mysqlclientlib

--without-mysqlclientlib

--with-mlib

--without-mlib

--with-mysqlclientlib

--without-mysqlclientlib

--with-zlib

--without-zlib

--with-mysqlclientlib

--without-mysqlclientlib

--with-socketlib

--without-socketlib

--with-mysqlclientlib

--without-mysqlclientlib

--with-nsllib

--without-nsllib

--with-mysqlclientlib

--without-mysqlclientlib

--with-mygcclib

--without-mygcclib

--with-mysqlclientlib

--without-mysqlclientlib

extconf failed, exit code 1

Gem files will remain installed in /Users/Ben/.rvm/gems/ruby-2.2.0/gems/mysql2-0.3.18 for inspection.

Results logged to /Users/Ben/.rvm/gems/ruby-2.2.0/extensions/x86_64-darwin-14/2.2.0/mysql2-0.3.18/gem_make.out

An error occurred while installing mysql2 (0.3.18), and Bundler cannot continue.

Make sure that `gem install mysql2 -v '0.3.18'` succeeds before bundling.

我不知道如何让它工作,所以任何帮助将不胜感激.

这是我电脑上的一些信息.

ruby -v => ruby 2.2.0p0(2014-12-25修订版49005)[x86_64-darwin14]

gem’rails’,’4.1.5′(rails -v将无法工作)

bundler -v => Bundler版本1.8.4

操作系统：Mac优胜美地