问题描述
我目前正试图在Windows 8平台上安装mysql2 gem。我已经安装了mysql_connector并使用下面的代码。但似乎仍然有同样的错误。我应该采取什么措施来解决这个问题。
C:\ Users \ Samuel> gem install mysql2
临时增强PATH以包含DevKit ...
构建原生扩展。这可能需要一段时间...
错误:安装mysql2时出错:
错误:无法构建gem本机扩展。
C:/Ruby200-x64/bin/ruby.exe extconf.rb
检查ruby / thread.h ...是
检查rb_thread_call_without_gvl()在ruby / thread.h ...是
检查rb_thread_blocking_region()...是
检查rb_wait_for_single_fd()...是
检查rb_hash_dup()...是
检查rb_intern3()...是
在-lmysqlclient中检查mysql_query()... no
在-lm中检查main()...是
检查mysql_query() in -lmysqlclient ... no
检查main()in -lz ... no
检查mysql_query()in -lmysqlclient ... no
检查main()in - lsocket ... no
在-lmysqlclient中检查mysql_query()... no
在-lnsl中检查main()... no
在-lmysqlclient中检查mysql_query()。 .. no
在-lmygcc中检查main()... no
在-lmysqlclient中检查mysql_query()... no
*** extconf.rb失败***
由于某种原因无法创建Makefile,可能没有必要
库和/或标题。检查mkmf.log文件以获取更多详细信息。您可能
需要配置选项。
提供的配置选项:
--with-opt-dir
--without-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 = C:/ Ruby200-x64 / bin / ruby
--with-mysql-dir
--without-mysql-dir
--with-mysql-include
--without-mysql-include = $ {mysql-dir} / include
--with-mysql-lib
--without-mysql-lib = $ {mysql-dir} /
--with-mysql-config
--without-mysql-config
--with-mysql-dir
--without-mysql -dir
--with-mysql-include
--without-mysql-include = $ {mysql-dir} / include
--with-mysql-lib
- 无mysql-lib = $ {mysql-dir} /
--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 $ b $ --with-nsllib
--without-nsllib
- with-mysqlclientlib
--without-mysqlclientlib
--with-mygcclib
--without-mygcclib
--with-mysqlclientlib
--without-mysqlclientlib
Gem文件将保持安装在C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/mysql
2-0.3.14中进行检查。
记录到C的结果:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/mysql2-0.3.14/ext/mysq
l2 / gem_make.out
code $ <$ pre $ b 解决方案从。然后将其复制到C盘的根目录以方便访问,这样您的连接器文件夹路径将如下所示:
C :\mysql-connector-c-6.1.3-win32\
现在复制这一行代码到您的cmd并执行(请记住更改您的连接器版本号)
gem install mysql2 --platform = ruby - '--with-mysql-dir =C:/mysql-connector-c-6.1.3-win32/'
经过很长时间的尝试,我以这种方式成功安装了32位和64位Windows 7中的mysql2 gem。干杯!
i'm currently trying to install the mysql2 gem on a windows 8 platform. I have installed the mysql_connector and used the following code below. But still seem to be getting the same error. What steps should I take to address this issue.
C:\Users\Samuel>gem install mysql2
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
C:/Ruby200-x64/bin/ruby.exe 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()... yes
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... no
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
--without-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=C:/Ruby200-x64/bin/ruby
--with-mysql-dir
--without-mysql-dir
--with-mysql-include
--without-mysql-include=${mysql-dir}/include
--with-mysql-lib
--without-mysql-lib=${mysql-dir}/
--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}/
--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
Gem files will remain installed in C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/mysql
2-0.3.14 for inspection.
Results logged to C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/mysql2-0.3.14/ext/mysq
l2/gem_make.out
解决方案 Download the 32-bit Zip Archive of connector from here. Then copy it at the root of your C drive for ease of access so that your connector folder path will be something like this
C:\mysql-connector-c-6.1.3-win32\
Now copy this line of code to your cmd and execute (remember to change the connector version number with your one)
gem install mysql2 --platform=ruby -- '--with-mysql-dir="C:/mysql-connector-c-6.1.3-win32/"'
After trying for a long time I successfully installed mysql2 gem in both of my 32 and 64 bit windows 7 in this way. Cheers!
这篇关于安装mysql2 gem时出错(windows 8)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!