From 169637aaec27b46d0f5916cc4ab545eed28e893c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Fri, 30 Oct 2020 21:26:35 +0100
Subject: [PATCH] xmlsec: fix build in darwin sandbox, make tests (more)
 reproducible

---
 pkgs/development/libraries/xmlsec/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/xmlsec/default.nix b/pkgs/development/libraries/xmlsec/default.nix
index 18ee99804d3c..6d310443e70c 100644
--- a/pkgs/development/libraries/xmlsec/default.nix
+++ b/pkgs/development/libraries/xmlsec/default.nix
@@ -32,6 +32,11 @@ stdenv.mkDerivation {
   enableParallelBuilding = true;
   doCheck = true;
   checkInputs = [ nss_3_53.tools ];
+  preCheck = ''
+  substituteInPlace tests/testrun.sh \
+    --replace 'timestamp=`date +%Y%m%d_%H%M%S`' 'timestamp=19700101_000000' \
+    --replace 'TMPFOLDER=/tmp' '$(mktemp -d)'
+  '';
 
   # enable deprecated soap headers required by lasso
   # https://dev.entrouvert.org/issues/18771