From 4ebd9ffc5b11cff884cbc05fc2008f2fe9fe18be Mon Sep 17 00:00:00 2001
From: legendofmiracles <legendofmiracles@protonmail.com>
Date: Wed, 20 Oct 2021 19:04:16 -0600
Subject: [PATCH] python3Packages.cairocffi: fix cross-compilation, patch out
 unneeded tests

---
 .../python-modules/cairocffi/default.nix           |  1 -
 .../python-modules/cairocffi/generic.nix           | 14 +++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/cairocffi/default.nix b/pkgs/development/python-modules/cairocffi/default.nix
index 9b64dbeb66c1..8e26517ba218 100644
--- a/pkgs/development/python-modules/cairocffi/default.nix
+++ b/pkgs/development/python-modules/cairocffi/default.nix
@@ -8,7 +8,6 @@
 , makeFontsConf
 , freefont_ttf
 , pytest
-, pytest-runner
 , glibcLocales
 , cairo
 , cffi
diff --git a/pkgs/development/python-modules/cairocffi/generic.nix b/pkgs/development/python-modules/cairocffi/generic.nix
index cdcdbad3395d..004cf8ae7841 100644
--- a/pkgs/development/python-modules/cairocffi/generic.nix
+++ b/pkgs/development/python-modules/cairocffi/generic.nix
@@ -23,8 +23,20 @@ buildPythonPackage rec {
     fontDirectories = [ freefont_ttf ];
   };
 
-  checkInputs = [ numpy pytest pytest-runner glibcLocales ];
   propagatedBuildInputs = [ cairo cffi ] ++ lib.optional withXcffib xcffib;
+  propagatedNativeBuildInputs = [ cffi ];
+
+  # pytestCheckHook does not work
+  checkInputs = [ numpy pytest glibcLocales ];
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace "pytest-runner" "" \
+      --replace "pytest-cov" "" \
+      --replace "pytest-flake8" "" \
+      --replace "pytest-isort" "" \
+      --replace "--flake8 --isort" ""
+  '';
 
   checkPhase = ''
     py.test $out/${python.sitePackages}