在Ubuntu上安装MySQLGEM时遇到困难

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我正在尝试安装MySQL2.8.1GEM。我将使用它在Ubuntu 10.04上构建Rails 2.0.2应用程序。我将使用Ruby1.8.7。我已经安装了开发依赖项(其他GEM)。由于某些原因,我无法安装它。我不知道怎么解决它。救命啊!!

当我试图安装它时,我会在终端中得到以下信息:

mohnish@pc146724-desktop:~/Downloads$ sudo gem install mysql-2.8.1.gem 
Building native extensions.  This could take a while...
ERROR:  Error installing mysql-2.8.1.gem:
    ERROR: Failed to build gem native extension.

/usr/bin/ruby1.8 extconf.rb
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... yes
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=/usr/bin/ruby1.8
    --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


Gem files will remain installed in /usr/lib/ruby/gems/1.8/gems/mysql-2.8.1 for inspection.
Results logged to /usr/lib/ruby/gems/1.8/gems/mysql-2.8.1/ext/mysql_api/gem_make.out
mohnish@pc146724-desktop:~/Downloads$ 

谢谢你的帮忙。

提问于
用户回答回答于

试一试,然后安装MySQLgem:

sudo apt-get install libmysqlclient-dev 

如果这还不够,就像这样

 sudo apt-get install libmysqlclient-dev libmysqlclient16 ruby-dev
用户回答回答于

试一试,然后安装MySQLgem: sudo apt-get install libmysqlclient-dev libmysqlclient 16

在运行sudogem之后,这个方法就可以工作了,可以安装MySQL。

文档仍然没有正确安装(大量的“无定义”错误,尽管这并不是什么大问题。)

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