From 585d2d79a1b40cc5a845deaf79195017ccfd5b93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Wed, 30 Jan 2019 08:05:51 +0000
Subject: [PATCH] compton: use stub git function instead of patching

---
 pkgs/applications/window-managers/compton/default.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/window-managers/compton/default.nix b/pkgs/applications/window-managers/compton/default.nix
index a9c83e115b9..9b5e190a692 100644
--- a/pkgs/applications/window-managers/compton/default.nix
+++ b/pkgs/applications/window-managers/compton/default.nix
@@ -89,10 +89,9 @@ let
       libxdg_basedir
     ];
 
-    postPatch = ''
-      substituteInPlace meson.build \
-        --replace "run_command('git', 'describe')" \
-                  "run_command('echo', 'v${version}')"
+    preBuild = ''
+      git() { echo "v${version}"; }
+      export -f git
     '';
 
     NIX_CFLAGS_COMPILE = [ "-fno-strict-aliasing" ];