From c0c9af0824d2efc1771214a9586885068ed05a23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Sat, 28 Jan 2023 16:33:11 +0100
Subject: [PATCH 1/2] jnetmap: 0.5.4 -> 0.5.5

This fixes a startup crash:

  $ jnetmap
  Exception in thread "main" java.lang.NoClassDefFoundError: edu/uci/ics/jung/graph/MultiGraph
  ...
  (exit code 1)
---
 pkgs/applications/networking/jnetmap/default.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/networking/jnetmap/default.nix b/pkgs/applications/networking/jnetmap/default.nix
index 2a686fdd8b9e..3da5ff4bd284 100644
--- a/pkgs/applications/networking/jnetmap/default.nix
+++ b/pkgs/applications/networking/jnetmap/default.nix
@@ -2,11 +2,12 @@
 
 stdenv.mkDerivation rec {
   pname = "jnetmap";
-  version = "0.5.4";
+  version = "0.5.5";
+  versionSuffix = "-703";
 
   src = fetchurl {
-    url = "mirror://sourceforge/project/jnetmap/jNetMap%20${version}/jNetMap-${version}.jar";
-    sha256 = "0nxsfa600jhazwbabxmr9j37mhwysp0fyrvczhv3f1smiy8rjanl";
+    url = "mirror://sourceforge/project/jnetmap/jNetMap%20${version}/jNetMap-${version}${versionSuffix}.jar";
+    sha256 = "sha256-e4Ssm2Sq/v1YZ7ZudAqgQ7Cz2ffwWbSmLFoKhaZvTPg=";
   };
 
   nativeBuildInputs = [ makeWrapper ];

From 79ff8344968c2cef237a829378c146083d105895 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Sat, 28 Jan 2023 18:56:10 +0100
Subject: [PATCH 2/2] jnetmap: add missing runHook in installPhase

---
 pkgs/applications/networking/jnetmap/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/networking/jnetmap/default.nix b/pkgs/applications/networking/jnetmap/default.nix
index 3da5ff4bd284..8aea49decb7e 100644
--- a/pkgs/applications/networking/jnetmap/default.nix
+++ b/pkgs/applications/networking/jnetmap/default.nix
@@ -16,12 +16,16 @@ stdenv.mkDerivation rec {
   dontUnpack = true;
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p "$out/bin"
     mkdir -p "$out/lib"
 
     cp "${src}" "$out/lib/jnetmap.jar"
     makeWrapper "${jre}/bin/java" "$out/bin/jnetmap" \
         --add-flags "-jar \"$out/lib/jnetmap.jar\""
+
+    runHook postInstall
   '';
 
   meta = with lib; {