From cddf3efbe92e4a17a99aa7bab3e1fb71eadb670e Mon Sep 17 00:00:00 2001
From: Sergei Zimmerman <145775305+xokdvium@users.noreply.github.com>
Date: Fri, 7 Feb 2025 11:01:24 +0300
Subject: [PATCH 1/2] liborcus: fix and enable strictDeps

---
 pkgs/by-name/li/liborcus/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/li/liborcus/package.nix b/pkgs/by-name/li/liborcus/package.nix
index 4e3a48d10b8b..2a4a0910caa9 100644
--- a/pkgs/by-name/li/liborcus/package.nix
+++ b/pkgs/by-name/li/liborcus/package.nix
@@ -25,6 +25,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     pkg-config
+    python3.pythonOnBuildForHost
   ];
 
   buildInputs = [
@@ -35,6 +36,8 @@ stdenv.mkDerivation rec {
     zlib
   ];
 
+  strictDeps = true;
+
   meta = with lib; {
     description = "Collection of parsers and import filters for spreadsheet documents";
     homepage = "https://gitlab.com/orcus/orcus";

From ee6ca62b12becac9ae0fff31689a889c92ea7885 Mon Sep 17 00:00:00 2001
From: Sergei Zimmerman <145775305+xokdvium@users.noreply.github.com>
Date: Fri, 7 Feb 2025 11:16:44 +0300
Subject: [PATCH 2/2] liborcus: enable tests and parallel builds

---
 pkgs/by-name/li/liborcus/package.nix | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/pkgs/by-name/li/liborcus/package.nix b/pkgs/by-name/li/liborcus/package.nix
index 2a4a0910caa9..d50b469fc91e 100644
--- a/pkgs/by-name/li/liborcus/package.nix
+++ b/pkgs/by-name/li/liborcus/package.nix
@@ -36,7 +36,25 @@ stdenv.mkDerivation rec {
     zlib
   ];
 
+  preCheck =
+    ''
+      patchShebangs test/python
+    ''
+    + lib.optionalString stdenv.hostPlatform.isDarwin ''
+      export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH''${DYLD_LIBRARY_PATH:+:}${
+        lib.concatMapStringsSep ":" (d: "$(pwd)/src/${d}/.libs") [
+          "liborcus"
+          "parser"
+          "python"
+          "spreadsheet"
+        ]
+      }
+    '';
+
   strictDeps = true;
+  doCheck = true;
+  enableParallelBuilding = true;
+  enableParallelChecking = true;
 
   meta = with lib; {
     description = "Collection of parsers and import filters for spreadsheet documents";