gem install mysql is wrong!

OS:

    Fedora 13

Question:

    The mysql for rails. I inputed the command "gem install mysql" and the request is error.

Error:

    Error: Error installing musql:

    ERROR: Failed to build gem native extension.

/usr/bin/ruby extconf.rb

can't find header开发者_StackOverflow中文版 files for ruby.

Gem files will remail 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

Who can help me !

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Make sure you have the ruby-devel package(s) installed

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You need to install "mysql client devel" which will install the header files and library for mysql. Then you can do "gem install mysql".