ffts: fix build with cmake 4 (#454166)

pkgs/by-name/ff/ffts/cmake4.patch

@@ -0,0 +1,10 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 748f412..d8821ee 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(ffts C ASM)
+ 

pkgs/by-name/ff/ffts/package.nix

@@ -20,6 +20,10 @@ stdenv.mkDerivation {
 
   cmakeFlags = [ "-DENABLE_SHARED=ON" ];
 
+  patches = [
+    ./cmake4.patch
+  ];
+
   meta = {
     description = "Fastest Fourier Transform in the South";
     homepage = "https://github.com/linkotec/ffts";