From f2b67e028cc46cee93be2d45068789a9e487d14f Mon Sep 17 00:00:00 2001
From: Linus Karl <linus@lotz.li>
Date: Sun, 5 Oct 2025 21:24:41 +0200
Subject: [PATCH] soapyrtlsdr: fix cmake 4 compatibility

---
 pkgs/by-name/so/soapyrtlsdr/package.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/by-name/so/soapyrtlsdr/package.nix b/pkgs/by-name/so/soapyrtlsdr/package.nix
index 31154d62b863..2dbc572ae08f 100644
--- a/pkgs/by-name/so/soapyrtlsdr/package.nix
+++ b/pkgs/by-name/so/soapyrtlsdr/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch2,
   cmake,
   pkg-config,
   rtl-sdr,
@@ -28,6 +29,20 @@ stdenv.mkDerivation (finalAttrs: {
     soapysdr
   ];
 
+  patches = [
+    (fetchpatch2 {
+      name = "cmake-update.patch";
+      url = "https://github.com/pothosware/SoapyRTLSDR/commit/448c9d0d326c2600905b7ce84222ff9d72ba2189.patch?full_index=1";
+      hash = "sha256-hWlNowkf9yZM6p+EGh+IiUm2JfG5mLe8Qq8gTVIdIak=";
+    })
+
+    (fetchpatch2 {
+      name = "fix-cmake4-build.patch";
+      url = "https://github.com/pothosware/SoapyRTLSDR/commit/bb2d1511b957138051764c9193a3d6971e912b85.patch?full_index=1";
+      hash = "sha256-C90B5WMjx1lJKiX0F/cAfGmz2WRc2BA84FTmVmnC+DI=";
+    })
+  ];
+
   cmakeFlags = [ "-DSoapySDR_DIR=${soapysdr}/share/cmake/SoapySDR/" ];
 
   meta = with lib; {