From 48f7505b0705d8cfa18cc7faee1d8440b18f9103 Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Thu, 23 Jan 2025 02:34:13 +0800
Subject: [PATCH 1/4] vigra: enableParallelBuilding = true

---
 pkgs/development/libraries/vigra/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/vigra/default.nix b/pkgs/development/libraries/vigra/default.nix
index b988daafaa39..f68029b42855 100644
--- a/pkgs/development/libraries/vigra/default.nix
+++ b/pkgs/development/libraries/vigra/default.nix
@@ -51,6 +51,8 @@ stdenv.mkDerivation rec {
       "-DCMAKE_C_FLAGS=-fPIC"
     ];
 
+  enableParallelBuilding = true;
+
   meta = with lib; {
     description = "Novel computer vision C++ library with customizable algorithms and data structures";
     mainProgram = "vigra-config";

From 2522475db0951082e3151263bc367175cab39b86 Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Thu, 23 Jan 2025 20:08:53 +0800
Subject: [PATCH 2/4] vigra: use fixed-point arguments

---
 pkgs/development/libraries/vigra/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/vigra/default.nix b/pkgs/development/libraries/vigra/default.nix
index f68029b42855..d500cc7579d7 100644
--- a/pkgs/development/libraries/vigra/default.nix
+++ b/pkgs/development/libraries/vigra/default.nix
@@ -17,14 +17,14 @@
 let
   python = python3.withPackages (py: with py; [ numpy ]);
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "vigra";
   version = "1.12.1";
 
   src = fetchFromGitHub {
     owner = "ukoethe";
     repo = "vigra";
-    tag = "Version-${lib.replaceStrings [ "." ] [ "-" ] version}";
+    tag = "Version-${lib.replaceStrings [ "." ] [ "-" ] finalAttrs.version}";
     hash = "sha256-ZmHj1BSyoMBCuxI5hrRiBEb5pDUsGzis+T5FSX27UN8=";
   };
 
@@ -61,4 +61,4 @@ stdenv.mkDerivation rec {
     maintainers = [ ];
     platforms = platforms.unix;
   };
-}
+})

From 4d356df875abb0be8cd7297773d48933bc26186d Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Wed, 22 Jan 2025 22:10:16 +0800
Subject: [PATCH 3/4] vigra: run upstream tests as tests.check

---
 pkgs/development/libraries/vigra/default.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/pkgs/development/libraries/vigra/default.nix b/pkgs/development/libraries/vigra/default.nix
index d500cc7579d7..b3b4ef750890 100644
--- a/pkgs/development/libraries/vigra/default.nix
+++ b/pkgs/development/libraries/vigra/default.nix
@@ -41,6 +41,11 @@ stdenv.mkDerivation (finalAttrs: {
     python
   ];
 
+  postPatch = ''
+    chmod +x config/run_test.sh.in
+    patchShebangs --build config/run_test.sh.in
+  '';
+
   cmakeFlags =
     [
       "-DWITH_OPENEXR=1"
@@ -53,6 +58,14 @@ stdenv.mkDerivation (finalAttrs: {
 
   enableParallelBuilding = true;
 
+  passthru = {
+    tests = {
+      check = finalAttrs.finalPackage.overrideAttrs (previousAttrs: {
+        doCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
+      });
+    };
+  };
+
   meta = with lib; {
     description = "Novel computer vision C++ library with customizable algorithms and data structures";
     mainProgram = "vigra-config";

From fd78733bc5ee3371f4f239f2b232b48b62ae5f01 Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Thu, 23 Jan 2025 20:17:52 +0800
Subject: [PATCH 4/4] vigra: add ShamrockLee as a maintainer

---
 pkgs/development/libraries/vigra/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/vigra/default.nix b/pkgs/development/libraries/vigra/default.nix
index b3b4ef750890..18cb383651cf 100644
--- a/pkgs/development/libraries/vigra/default.nix
+++ b/pkgs/development/libraries/vigra/default.nix
@@ -71,7 +71,7 @@ stdenv.mkDerivation (finalAttrs: {
     mainProgram = "vigra-config";
     homepage = "https://hci.iwr.uni-heidelberg.de/vigra";
     license = licenses.mit;
-    maintainers = [ ];
+    maintainers = with maintainers; [ ShamrockLee ];
     platforms = platforms.unix;
   };
 })