From e068dbd97702ec6d0b3da6c45b273fbb9c336889 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Hamb=C3=BCchen?= <mail@nh2.me>
Date: Tue, 2 Nov 2021 00:26:12 +0000
Subject: [PATCH] libyaml-cpp: Fix wrong paths in pkg-config .pc file.

Same as in #71669.
---
 pkgs/development/libraries/libyaml-cpp/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/libyaml-cpp/default.nix b/pkgs/development/libraries/libyaml-cpp/default.nix
index 0c3eb363a6bc..28156e3e205f 100644
--- a/pkgs/development/libraries/libyaml-cpp/default.nix
+++ b/pkgs/development/libraries/libyaml-cpp/default.nix
@@ -18,6 +18,12 @@ stdenv.mkDerivation rec {
       url = "https://github.com/jbeder/yaml-cpp/commit/4f48727b365962e31451cd91027bd797bc7d2ee7.patch";
       sha256 = "sha256-jarZAh7NgwL3xXzxijDiAQmC/EC2WYfNMkYHEIQBPhM=";
     })
+    # TODO: Remove with the next release, when https://github.com/jbeder/yaml-cpp/pull/1058 is available
+    (fetchpatch {
+      name = "libyaml-cpp-Fix-pc-paths-for-absolute-GNUInstallDirs.patchj";
+      url = "https://github.com/jbeder/yaml-cpp/commit/328d2d85e833be7cb5a0ab246cc3f5d7e16fc67a.patch";
+      sha256 = "12g5h7lxzd5v16ykay03zww5g28j3k69k228yr3v8fnmyv2spkfl";
+    })
   ];
 
   nativeBuildInputs = [ cmake ];