From 1d3253a5111c32066ac4c1dcf77d0ba18894baed Mon Sep 17 00:00:00 2001
From: Guy Chronister <guychronister@outlook.com>
Date: Tue, 14 Apr 2026 16:05:03 -0500
Subject: [PATCH] tulip: migrate to by-name

---
 .../default.nix => by-name/tu/tulip/package.nix}     | 12 +++++++-----
 pkgs/top-level/all-packages.nix                      |  4 ----
 2 files changed, 7 insertions(+), 9 deletions(-)
 rename pkgs/{applications/science/misc/tulip/default.nix => by-name/tu/tulip/package.nix} (94%)

diff --git a/pkgs/applications/science/misc/tulip/default.nix b/pkgs/by-name/tu/tulip/package.nix
similarity index 94%
rename from pkgs/applications/science/misc/tulip/default.nix
rename to pkgs/by-name/tu/tulip/package.nix
index e1e58f93e02f..07eb9781ad8d 100644
--- a/pkgs/applications/science/misc/tulip/default.nix
+++ b/pkgs/by-name/tu/tulip/package.nix
@@ -7,14 +7,16 @@
   libGLU,
   libGL,
   glew,
-  qtbase,
-  wrapQtAppsHook,
+  qt5,
   autoPatchelfHook,
-  python3,
+  python312,
   cmake,
   libjpeg,
   llvmPackages,
 }:
+let
+  python3 = python312; # fails to build otherwise
+in
 
 stdenv.mkDerivation rec {
   pname = "tulip";
@@ -27,7 +29,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    wrapQtAppsHook
+    qt5.wrapQtAppsHook
   ]
   ++ lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ];
 
@@ -36,7 +38,7 @@ stdenv.mkDerivation rec {
     freetype
     glew
     libjpeg
-    qtbase
+    qt5.qtbase
     python3
   ]
   ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.openmp ]
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e057d28d0053..95edcf704802 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11251,10 +11251,6 @@ with pkgs;
 
   spyder = with python3.pkgs; toPythonApplication spyder;
 
-  tulip = libsForQt5.callPackage ../applications/science/misc/tulip {
-    python3 = python312; # fails to build otherwise
-  };
-
   ### SCIENCE / PHYSICS
 
   hepmc3 = callPackage ../development/libraries/physics/hepmc3 {