From 7d38eec7c55730af4e74049f2f7e6cb122ddff2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Sun, 26 Sep 2021 23:11:20 -0700
Subject: [PATCH] qlandkartegt: use proj_7

It is incompatible with PROJ 8.
---
 pkgs/top-level/all-packages.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 84b7fec98a1d..2bf72ee2bc08 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -26954,7 +26954,14 @@ with pkgs;
 
   qimgv = libsForQt5.callPackage ../applications/graphics/qimgv { };
 
-  qlandkartegt = libsForQt514.callPackage ../applications/misc/qlandkartegt {};
+  qlandkartegt = libsForQt514.callPackage ../applications/misc/qlandkartegt {
+    gdal = gdal.override {
+      libgeotiff = libgeotiff.override { proj = proj_7; };
+      libspatialite = libspatialite.override { proj = proj_7; };
+      proj = proj_7;
+    };
+    proj = proj_7;
+  };
 
   garmindev = callPackage ../applications/misc/qlandkartegt/garmindev.nix {};