1 files changed, 16 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/proj/default.nix b/nixpkgs/pkgs/development/libraries/proj/default.nix
index caa270bcf60f..6ecc3606b96d 100644
--- a/nixpkgs/pkgs/development/libraries/proj/default.nix
+++ b/nixpkgs/pkgs/development/libraries/proj/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , cmake
 , pkg-config
 , sqlite
@@ -11,15 +12,23 @@
 
 stdenv.mkDerivation rec {
   pname = "proj";
-  version = "8.1.1";
+  version = "8.2.0";
 
   src = fetchFromGitHub {
     owner = "OSGeo";
     repo = "PROJ";
     rev = version;
-    sha256 = "sha256-Z2nruyowC3NG4Wb8AFBL0PME/zp9D7SwQdMSl6VjH/w=";
+    sha256 = "sha256-YXZ3txBWW5vUcdYLISJPxdFGCQpKi1vvJlX8rntujg8=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "Make-CApi-test-cross-platform.patch";
+      url = "https://github.com/OSGeo/PROJ/commit/ac113a8898cded7f5359f1edd3abc17a78eee9b4.patch";
+      sha256 = "0gz2xa5nxzck5c0yr7cspv3kw4cz3fxb2yic76w7qfvxidi7z1s1";
+    })
+  ];
+
   outputs = [ "out" "dev"];
 
   nativeBuildInputs = [ cmake pkg-config ];
@@ -33,6 +42,11 @@ stdenv.mkDerivation rec {
     "-DRUN_NETWORK_DEPENDENT_TESTS=OFF"
   ];
 
+  preCheck = ''
+    export HOME=$TMPDIR
+    export TMP=$TMPDIR
+  '';
+
   doCheck = true;
 
   meta = with lib; {