CODEWITHSUNDEEP
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Ying Xiong
Ying Xiong

Reputation: 4928

How to install third-party libraries (say opencv) with yum?

I am very new to the yum package system, so please forgive my rookie question.

I am using an Amazon Linux AMI on EC2, would like to install a package, say opencv with yum:

$ sudo yum install opencv
Loaded plugins: priorities, update-motd, upgrade-helper
amzn-main/latest                                          | 2.1 kB     00:00
amzn-updates/latest                                       | 2.3 kB     00:00
No package opencv available.
Error: Nothing to do

It appears the repository yum knows does not contain a opencv distribution. I am wondering whether there is a way to tell yum to find this package at certain third-party repository, and if so, is there a good place to search for repository that contains particular packages? Any pointer will be greatly appreciated!

Upvotes: 0

Views: 1103

Answers (1)

helloV
helloV

Reputation: 52393

Check if epel repo is disabled by running:

sudo yum repolist all

If you see epel is disabled, then enable it and search:

sudo yum --enablerepo=epel search opencv

If you find it, then install it. If you don't find it, you may to download the source, build and install it. Should be straightforward.

Upvotes: 2

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