From 20bce0806f746e77fc8a84f25105bbe208439e7f Mon Sep 17 00:00:00 2001
From: Bart Brouns <bart@magnetophon.nl>
Date: Sun, 5 Oct 2025 00:58:17 +0200
Subject: [PATCH] ir-lv2: 0-unstable-2018-06-21 -> 1.4.0

---
 pkgs/by-name/ir/ir-lv2/package.nix | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/pkgs/by-name/ir/ir-lv2/package.nix b/pkgs/by-name/ir/ir-lv2/package.nix
index 797c452c861f..6c71d88a64bc 100644
--- a/pkgs/by-name/ir/ir-lv2/package.nix
+++ b/pkgs/by-name/ir/ir-lv2/package.nix
@@ -11,14 +11,14 @@
   zita-convolver,
 }:
 
-stdenv.mkDerivation {
+stdenv.mkDerivation (finalAttrs: {
   pname = "ir.lv2";
-  version = "0-unstable-2018-06-21";
+  version = "1.4.0";
 
   src = fetchgit {
     url = "https://git.hq.sig7.se/ir.lv2.git";
-    rev = "38bf3ec7d370d8234dd55be99c14cf9533b43c60";
-    sha256 = "sha256-5toZYQX2oIAfQ5XPMMN+HGNE4FOE/t6mciih/OpU1dw=";
+    rev = "1d4a4f9b1aad6223d541ebb0c16d85d527478222";
+    hash = "sha256-6/KpwM/aHMNvtpf3/BJQjGe1kRZx3NFmV8F6r/bPkII=";
   };
 
   buildInputs = [
@@ -37,20 +37,18 @@ stdenv.mkDerivation {
   postBuild = "make convert4chan";
 
   installPhase = ''
-    mkdir -p "$out/bin"
-    mkdir "$out/include"
-    mkdir -p "$out/share/doc"
-
+    runHook preInstall
     make PREFIX="$out" INSTDIR="$out/lib/lv2" install
     install -Dm755 convert4chan "$out/bin/convert4chan"
+    runHook postInstall
   '';
 
-  meta = with lib; {
+  meta = {
     homepage = "http://factorial.hu/plugins/lv2/ir";
-    description = "Zero-latency, realtime, high performance signal convolver especially for creating reverb effects";
-    license = licenses.gpl2;
-    maintainers = [ maintainers.magnetophon ];
-    platforms = platforms.linux;
+    description = "Low-latency, realtime, high performance signal convolver especially for creating reverb effects.";
+    license = lib.licenses.gpl2;
+    maintainers = [ lib.maintainers.magnetophon ];
+    platforms = lib.platforms.linux;
     mainProgram = "convert4chan";
   };
-}
+})