From 23ca79f2912c92b436f0514704e30f61e421f86e Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Sun, 26 Sep 2021 01:40:32 +0300
Subject: [PATCH] libnatpmp: make files in $out/lib executable

Fixes https://github.com/NixOS/nixpkgs/issues/139197

(cherry picked from commit be3bc77e3175f055e634ca1375d7cbdb60facfad)
---
 pkgs/development/libraries/libnatpmp/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/libnatpmp/default.nix b/pkgs/development/libraries/libnatpmp/default.nix
index 11b8d66b4a8..36c1c0dc098 100644
--- a/pkgs/development/libraries/libnatpmp/default.nix
+++ b/pkgs/development/libraries/libnatpmp/default.nix
@@ -18,6 +18,10 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALLPREFIX=$(out)" ];
 
+  postFixup = ''
+    chmod +x $out/lib/*
+  '';
+
   meta = with lib; {
     homepage = "http://miniupnp.free.fr/libnatpmp.html";
     description = "NAT-PMP client";