fftw

A C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions.

Latest version: 3.3.10

Add to xmake.lua

add_requires("fftw 3.3.10")

android: armeabi, armeabi-v7a, arm64-v8a, riscv64, x86, x86_64, mips, mip64
msys: i386, x86_64
mingw: i386, x86_64, arm, arm64
windows: x86, x64, arm, arm64, arm64ec
linux: i386, x86_64, armv7, armv7s, arm64, mips, mips64, mipsel, mips64el, loong64, riscv64, s390x, ppc, ppc64, ppc64el, sparc64
bsd: i386, x86_64, arm, arm64, ppc, ppc64, ppc64el, riscv64, sparc64
harmony: armeabi-v7a, arm64-v8a, x86, x86_64
cross: i386, x86_64, arm, armv7, arm64, mips, mips64, mips64el, riscv, riscv64, loong64, s390x, ppc, ppc64, ppc64el, sh4, sparc64
wasm: wasm32, wasm64
iphoneos: arm64, x86_64
macosx: x86_64, arm64

enable_mpi: Enable MPI support. · Type: boolean · Default: false
optimizations: Optimization options enabled for each precision target. · Type: table · Default: {"quad":{},"long":{},"float":["sse","avx"],"double":["sse2","avx"]}
precision: Float number precision. (deprecated) · Type: string · Values: float, double, quad, long
precisions: The floating point precision to enable. (float|double|quad|long) · Type: table · Default: ["float","double"]
simd: SIMD instruction sets used. (deprecated) · Type: string · Values: none, sse, sse2, avx, avx2, avx512, avx-128-fma, kcvi, altivec, vsx, neon, generic-simd128, generic-simd256
thread: Thread model used. · Type: string · Default: fftw · Values: none, fftw, openmp
tools: Build tools. · Type: boolean · Default: false

No dependencies declared.

Packages declaring this dependency; requirements can vary by platform and configuration.

Install the package independently of a project and inspect its available configuration.

xrepo install "fftw 3.3.10"

xrepo info "fftw"

Declare the requirement, then attach the library to the target that uses it.

add_requires("fftw 3.3.10")

target("demo")
    set_kind("binary")
    add_files("src/*.cpp")
    add_packages("fftw")

Open a shell with the environment exported by this package. Use the executable names documented by the package.

xrepo env -b "fftw 3.3.10" shell