How to Install and Uninstall libfftw3-dev Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 17,2024

1. Install "libfftw3-dev" package

In this section, we are going to explain the necessary steps to install libfftw3-dev on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libfftw3-dev
            
                    
    
    Copied

2. Uninstall "libfftw3-dev" package

This guide covers the steps necessary to uninstall libfftw3-dev on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libfftw3-dev
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libfftw3-dev package on Ubuntu 21.10 (Impish Indri)

Package: libfftw3-dev
Architecture: amd64
Version: 3.3.8-2ubuntu7
Multi-Arch: same
Priority: optional
Section: libdevel
Source: fftw3
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 15563
Provides: fftw3-dev
Depends: libfftw3-bin (= 3.3.8-2ubuntu7), libfftw3-double3 (= 3.3.8-2ubuntu7), libfftw3-long3 (= 3.3.8-2ubuntu7), libfftw3-quad3 (= 3.3.8-2ubuntu7), libfftw3-single3 (= 3.3.8-2ubuntu7)
Suggests: libfftw3-doc
Conflicts: fftw3-dev
Replaces: fftw3-dev
Filename: pool/main/f/fftw3/libfftw3-dev_3.3.8-2ubuntu7_amd64.deb
Size: 2162112
MD5sum: f289766557ac7eff412fd4a9153560fb
SHA1: 967cfef120b087c778c4b721b16751a7c969822d
SHA256: e69242034a15e281f8b2b6874d262de6fa3908dd236d3cce1699fab732f1326d
SHA512: d88bceeeb7d16acb64285573c8ad499b99d0768c5cebbb6c09ac64e19bde4ecab2aaae19099a1dfadfabf8b9b6550178aa5b0b9ca3a97d00a323e6ce37aaaf9e
Homepage: http://fftw.org
Description-en: Library for computing Fast Fourier Transforms - development
The FFTW library computes Fast Fourier Transforms (FFT) in one or more
dimensions. It is extremely fast. This package contains the statically linked
library, header files and test programs.
.
This package contains the header files and static libraries.
For documentation, see libfftw3-doc.
Description-md5: 0458906aced3a568dab153e7bdeb04f0