From 32ee88e2d1eadfd7d9b5a5fa76517fd9008ed174 Mon Sep 17 00:00:00 2001
From: Balletie <skip_meesie@hotmail.com>
Date: Mon, 29 Aug 2016 20:33:10 +0200
Subject: [PATCH] twmn: fix by running pre- and post-install hooks

This package had the same issue as described in issue #15744. The custom
installPhase doesn't call pre- and post-install hooks like it should.

The solution is also similar (see commit a1facf3).
---
 pkgs/applications/misc/twmn/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/misc/twmn/default.nix b/pkgs/applications/misc/twmn/default.nix
index 06ae708db2bc..c38b97b0e980 100644
--- a/pkgs/applications/misc/twmn/default.nix
+++ b/pkgs/applications/misc/twmn/default.nix
@@ -16,8 +16,12 @@ stdenv.mkDerivation rec {
   '';
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p "$out/bin"
     cp bin/* "$out/bin"
+
+    runHook postInstall
   '';
 
   meta = {