How to Install and Uninstall libomp-dev Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: February 24,2025

1. Install "libomp-dev" package

This tutorial shows how to install libomp-dev on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libomp-dev
            
                    
    
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2. Uninstall "libomp-dev" package

Please follow the step by step instructions below to uninstall libomp-dev on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                libomp-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libomp-dev package on Ubuntu 21.04 (Hirsute Hippo)

Package: libomp-dev
Architecture: amd64
Version: 1:12.0-52~exp1
Priority: extra
Section: universe/libdevel
Source: llvm-defaults (0.52~exp1)
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: LLVM Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 15
Depends: libomp-12-dev (>= 12~)
Breaks: libomp-dev (<< 7)
Replaces: libomp-dev (<< 7)
Filename: pool/universe/l/llvm-defaults/libomp-dev_12.0-52~exp1_amd64.deb
Size: 2976
MD5sum: 3b4da9611bc6cc54525c379a0a7912f0
SHA1: ad9fd4b86987e5017cbad1799729921247e40e0b
SHA256: 95f3f1100f983884df63fc20c46ed92d33092249d3d34fd69c03be0427bc9c51
SHA512: 9a05a10d9aca546bdc6400b155d02aba379ca31d6bb84009a2fa93b6ae68730e21649c8af8bdfe9caf775a4abf1235e3974d3f7c117526d6275658a48f0e574e
Description-en: LLVM OpenMP runtime - dev package
The runtime is the part of the OpenMP implementation that your code is
linked against, and that manages the multiple threads in an OpenMP program
while it is executing.
This is a dependency package providing the default LLVM OpenMP dev
package.
Description-md5: ced9c077d900d44f367cd5d5caa0b9ee