From 93c58365386a20b82378df1d8ec441677c128874 Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Sun, 27 Feb 2022 18:31:36 +0000
Subject: [PATCH] libtiff: add some reverse dependencies to passthru.tests

---
 pkgs/development/libraries/libtiff/default.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/development/libraries/libtiff/default.nix b/pkgs/development/libraries/libtiff/default.nix
index 5f34a80d253..85330604eb6 100644
--- a/pkgs/development/libraries/libtiff/default.nix
+++ b/pkgs/development/libraries/libtiff/default.nix
@@ -8,6 +8,16 @@
 , libjpeg
 , xz
 , zlib
+
+# for passthru.tests
+, libgeotiff
+, python3Packages
+, imagemagick
+, graphicsmagick
+, gdal
+, openimageio
+, freeimage
+, imlib
 }:
 
 #FIXME: fix aarch64-darwin build and get rid of ./aarch64-darwin.nix
@@ -53,6 +63,11 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  passthru.tests = {
+    inherit libgeotiff imagemagick graphicsmagick gdal openimageio freeimage imlib;
+    inherit (python3Packages) pillow imread;
+  };
+
   meta = with lib; {
     description = "Library and utilities for working with the TIFF image file format";
     homepage = "https://libtiff.gitlab.io/libtiff";