From 5dcf5d6d050ae1f155573631aa0305f34284118b Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Sun, 10 Sep 2017 09:10:24 +0000
Subject: [PATCH] gnupg: add gnupg2 alias/symlink for 2.2. Otherwise signing
 commits with git break.

(cherry picked from commit c651a0ccbf5b17739390b56f91b656a7b920f643)
---
 pkgs/tools/security/gnupg/22.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/security/gnupg/22.nix b/pkgs/tools/security/gnupg/22.nix
index 3cabf9e1e41b..7080cda57f41 100644
--- a/pkgs/tools/security/gnupg/22.nix
+++ b/pkgs/tools/security/gnupg/22.nix
@@ -45,6 +45,9 @@ stdenv.mkDerivation rec {
       substitute $f $out/lib/systemd/user/$(basename $f) \
         --replace /usr/bin $out/bin
     done
+
+    # add gpg2 symlink to make sure git does not break when signing commits
+    ln -s $out/bin/gpg $out/bin/gpg2
   '';
 
   meta = with stdenv.lib; {