[bug#67405] [PATCH] Update fftw3

[bug#67405] [PATCH] Update fftw3

[Mehmet Tekman]

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From aa81886655af941e0e6b3242a41d8a5a82c2400f Mon Sep 17 00:00:00 2001
From: mtekman <mtekman89@gmail.com>
Date: Thu, 23 Nov 2023 16:52:28 +0100
Subject: [PATCH] gnu: fftw: Update to 3.3.10

* gnu/packages/algebra.scm (fftw): Update to 3.3.10

  Dependent packages don't appear to break

Change-Id: Icd6e199aa4e863f0d5c0883326a02e2991b811d3
---
 gnu/packages/algebra.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index c0fe75ddfd..c454c69164 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -736,14 +736,14 @@ (define-public kiss-fft-for-extempore
 (define-public fftw
   (package
     (name "fftw")
-    (version "3.3.8")
+    (version "3.3.10")
     (source (origin
              (method url-fetch)
              (uri (string-append "ftp://ftp.fftw.org/pub/fftw/fftw-"
                                  version".tar.gz"))
              (sha256
               (base32
-               "00z3k8fq561wq2khssqg0kallk0504dzlx989x3vvicjdqpjc4v1"))))
+               "0rv4w90b65b2kvjpj8g9bdkl4xqc42q20f5bzpxdrkajk1a35jan"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
-- 
2.41.0

bug#67405: [PATCH] Update fftw3

[Mathieu Othacehe]

> * gnu/packages/algebra.scm (fftw): Update to 3.3.10

Applied, thanks,

Mathieu

[bug#67405] [PATCH] Update fftw3

[Mehmet Tekman]

Hello Mathieu,

I was wondering if you could advise me best on how to handle
this related patch (fftw-cmake):

https://patches.guix-patches.cbaines.net/project/guix-patches/patch/87o7fmu8or.fsf@gmail.com/

It's a direct clone of fftw, but built with cmake-build instead of gnu-build.
The reason is that the gnu-build doesn't generate the required *.cmake
files required in a dependent package (krita):

https://patches.guix-patches.cbaines.net/project/guix-patches/patch/87il5uu5tt.fsf@gmail.com/

The cmake-build provides all the required *.cmake files for the library, but has
none of the CPU-optimisations in the gnu-build.

Do you know how I can proceed with this? Is it bad etiquette to have a package
that is a direct source clone of another, only built differently?

Best,
Mehmet