From c09690b3545faa30058715b24d83d73a73da1b14 Mon Sep 17 00:00:00 2001
From: Kevin Cox <kevincox@kevincox.ca>
Date: Sat, 28 Jan 2017 11:14:31 +0000
Subject: [PATCH] Revert "libmsgpack_1_4: remove"

This reverts commit ff89e8189800db204eb251c410f7cd7699b9c36b.

There are references to this variable.
---
 pkgs/development/libraries/libmsgpack/1.4.nix | 12 ++++++++++++
 pkgs/top-level/all-packages.nix               |  1 +
 2 files changed, 13 insertions(+)
 create mode 100644 pkgs/development/libraries/libmsgpack/1.4.nix

diff --git a/pkgs/development/libraries/libmsgpack/1.4.nix b/pkgs/development/libraries/libmsgpack/1.4.nix
new file mode 100644
index 000000000000..2779162feb8a
--- /dev/null
+++ b/pkgs/development/libraries/libmsgpack/1.4.nix
@@ -0,0 +1,12 @@
+{ callPackage, fetchFromGitHub, ... } @ args:
+
+callPackage ./generic.nix (args // rec {
+  version = "1.4.2";
+
+  src = fetchFromGitHub {
+    owner = "msgpack";
+    repo = "msgpack-c";
+    rev = "cpp-${version}";
+    sha256 = "0zlanifi5hmm303pzykpidq5jbapl891zwkwhkllfn8ab1jvzbaa";
+  };
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e08c8bd8849d..f3d786bac286 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8191,6 +8191,7 @@ with pkgs;
   libmtp = callPackage ../development/libraries/libmtp { };
 
   libmsgpack = callPackage ../development/libraries/libmsgpack { };
+  libmsgpack_1_4 = callPackage ../development/libraries/libmsgpack/1.4.nix { };
 
   libmysqlconnectorcpp = callPackage ../development/libraries/libmysqlconnectorcpp {
     mysql = mysql57;