Complete Guide: Installing fftw on Arch Linux 2025

1. Install "fftw" package

Please follow the guidelines below to install fftw on Arch Linux


    
        
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                sudo pacman -Sy
            
                    
    
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                sudo pacman -S
            
                        
                fftw
            
                    
    
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2. Uninstall "fftw" package

Please follow the guidance below to uninstall fftw on Arch Linux:


    
        
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                sudo pacman -Rcns
            
                        
                fftw
            
                    
    
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3. Information about the fftw package on Arch Linux

Repository : extra
Name : fftw
Version : 3.3.10-6
Description : A library for computing the discrete Fourier transform (DFT)
Architecture : x86_64
URL : http://www.fftw.org/
Licenses : GPL-2.0-or-later
Groups : None
Provides : libfftw3q_threads.so=3-64 libfftw3q_omp.so=3-64
libfftw3q.so=3-64 libfftw3l_threads.so=3-64
libfftw3l_omp.so=3-64 libfftw3l.so=3-64
libfftw3f_threads.so=3-64 libfftw3f_omp.so=3-64
libfftw3f.so=3-64 libfftw3_threads.so=3-64
libfftw3_omp.so=3-64 libfftw3.so=3-64
Depends On : bash gcc-libs glibc
Optional Deps : fftw-openmpi: for OpenMPI integration
Conflicts With : None
Replaces : None
Download Size : 2.70 MiB
Installed Size : 8.82 MiB
Packager : Jakub Klinkovský
Build Date : Sun Feb 18 16:21:30 2024
Validated By : MD5 Sum SHA-256 Sum Signature