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Installing mysql2 gem for Rails 3

I am a beginner with rails3,I had a problem when tried 'gem update' command.

Updating mysql2 ERROR: the "mysql2" native gem requires installed build tools.

Please update you PATH to include build tools or download the Devkit

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marked as duplicate by McStretch, fl00r, Bill the Lizard Apr 25 '11 at 15:06


1 Answer 1

up vote 0 down vote accepted

Have you seen this thread?

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thanks,next time I will do some searching before I ask some stupid question such as this one.~_~ –  Hugh Apr 25 '11 at 14:38
