diff options
| author | Mehmet Tekman <mtekman89@gmail.com> | 2023-11-28 12:52:46 +0100 |
|---|---|---|
| committer | Sharlatan Hellseher <sharlatanus@gmail.com> | 2024-03-29 16:45:12 +0000 |
| commit | 74d2c8304f3839efcbb048d23f366df9f33d7646 (patch) | |
| tree | 6baf904061ee2bb33264d58a775447127f0b0d21 | |
| parent | 82d33ff33c9600896442dd4b88547c094dfcbb0f (diff) | |
gnu: fftw-cmake: New Variables.
This is a clone of the fftw function, but uses cmake to build in order
for the FFTW3LibraryDepends.cmake file to be built, neccesary for
packages with cmake builds that depend on fftw3.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1729652#c5
This variable inherits from the existing fftw3 in order to not break any
downstream packages that make use of the target optimizations given by
the gnu build.
* gnu/packages/algebra.scm (fftw-cmake): New variable.
Change-Id: Idb06f86031123de3b2621953a385f4f57d9b5cc5
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
| -rw-r--r-- | gnu/packages/algebra.scm | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm index 3fb9362b91..9335cd6e18 100644 --- a/gnu/packages/algebra.scm +++ b/gnu/packages/algebra.scm @@ -15,6 +15,7 @@ ;;; Copyright © 2020, 2021, 2023, 2024 Vinicius Monego <monego@posteo.net> ;;; Copyright © 2021 Lars-Dominik Braun <ldb@leibniz-psychology.org> ;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2023 Mehmet Tekman <mtekman89@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -745,6 +746,20 @@ both real and complex data (as well as of even/odd data---i.e. the discrete cosine/ sine transforms or DCT/DST).") (license license:gpl2+))) +(define-public fftw-cmake + (package/inherit fftw + ;; Cmake compiling is experimental since 2017, and it is not clear if this + ;; build has the same target-specific optimizations as the fftw gnu build. + ;; See: https://fftw.org/release-notes.html + (name "fftw-cmake") + (build-system cmake-build-system) + (arguments (default-keyword-arguments '() + '())) + (description (string-append (package-description fftw) + " This CMake build offers the file +FFTW3LibraryDepends.cmake required by some dependent packages, absent in the +gnu build version.")))) + (define-public fftwf (package/inherit fftw (name "fftwf") |