1 files changed, 8 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/tools/security/firefox_decrypt/default.nix b/nixpkgs/pkgs/tools/security/firefox_decrypt/default.nix
index 57f1215ed817..9ade5976e8d8 100644
--- a/nixpkgs/pkgs/tools/security/firefox_decrypt/default.nix
+++ b/nixpkgs/pkgs/tools/security/firefox_decrypt/default.nix
@@ -6,6 +6,7 @@
 , wheel
 , nss
 , nix-update-script
+, stdenv
 }:
 
 buildPythonApplication rec {
@@ -26,13 +27,19 @@ buildPythonApplication rec {
     wheel
   ];
 
-  makeWrapperArgs = [ "--prefix" "LD_LIBRARY_PATH" ":" (lib.makeLibraryPath [ nss ]) ];
+  makeWrapperArgs = [
+    "--prefix"
+    (if stdenv.isDarwin then "DYLD_LIBRARY_PATH" else "LD_LIBRARY_PATH")
+    ":"
+    (lib.makeLibraryPath [ nss ])
+  ];
 
   passthru.updateScript = nix-update-script { };
 
   meta = with lib; {
     homepage = "https://github.com/unode/firefox_decrypt";
     description = "A tool to extract passwords from profiles of Mozilla Firefox and derivates";
+    mainProgram = "firefox_decrypt";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ schnusch ];
   };