From 1bc4ebfb35a9f74f9b0d1d22bb3a76a47461239f Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Fri, 7 Feb 2025 17:13:40 +0100
Subject: [PATCH] python312Packages.qutip: add aarch64-linux to badPlatforms

---
 .../python-modules/qutip/default.nix          | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/python-modules/qutip/default.nix b/pkgs/development/python-modules/qutip/default.nix
index d5c0dea156b0..28d8d16087e7 100644
--- a/pkgs/development/python-modules/qutip/default.nix
+++ b/pkgs/development/python-modules/qutip/default.nix
@@ -17,6 +17,7 @@
   # tests
   pytestCheckHook,
   pytest-rerunfailures,
+  writableTmpDirAsHomeHook,
   python,
 
   # optional-dependencies
@@ -38,11 +39,12 @@ buildPythonPackage rec {
     hash = "sha256-5j47Wqt9i6vC3uwRzQ9+8pk+ENl5w6PvnP+830RLCls=";
   };
 
-  postPatch = ''
+  postPatch =
     # build-time constriant, used to ensure forward and backward compat
-    substituteInPlace pyproject.toml setup.cfg \
-      --replace-fail "numpy>=2.0.0" "numpy"
-  '';
+    ''
+      substituteInPlace pyproject.toml setup.cfg \
+        --replace-fail "numpy>=2.0.0" "numpy"
+    '';
 
   build-system = [
     cython_0
@@ -59,6 +61,7 @@ buildPythonPackage rec {
   nativeCheckInputs = [
     pytestCheckHook
     pytest-rerunfailures
+    writableTmpDirAsHomeHook
   ] ++ lib.flatten (builtins.attrValues optional-dependencies);
 
   # QuTiP tries to access the home directory to create an rc file for us.
@@ -66,7 +69,6 @@ buildPythonPackage rec {
   # This is due to the Cython-compiled modules not being in the correct location
   # of the source tree.
   preCheck = ''
-    export HOME=$(mktemp -d);
     export OMP_NUM_THREADS=$NIX_BUILD_CORES
     mkdir -p test && cd test
   '';
@@ -80,11 +82,6 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "qutip" ];
 
-  pytestFlagsArray = lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
-    # Fatal Python error: Aborted
-    "--deselect=../tests/core/test_metrics.py::Test_hellinger_dist::test_monotonicity[25]"
-  ];
-
   optional-dependencies = {
     graphics = [ matplotlib ];
     ipython = [ ipython ];
@@ -104,6 +101,10 @@ buildPythonPackage rec {
       # Tests fail at ~80%
       # ../tests/test_animation.py::test_result_state Fatal Python error: Aborted
       lib.systems.inspect.patterns.isDarwin
+
+      # Several tests fail with a segfault
+      # ../tests/test_random.py::test_rand_super_bcsz[int-CSR-choi-None-rep(1)] Fatal Python error: Aborted
+      "aarch64-linux"
     ];
   };
 }