From 042138b3462b011c6679bb053357c9e4a84af756 Mon Sep 17 00:00:00 2001
From: Nikolay Korotkiy <sikmir@disroot.org>
Date: Tue, 4 Oct 2022 11:36:50 +0300
Subject: [PATCH 1/2] paho-mqtt-c: init at 1.3.11

---
 .../libraries/paho-mqtt-c/default.nix         | 33 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 pkgs/development/libraries/paho-mqtt-c/default.nix

diff --git a/pkgs/development/libraries/paho-mqtt-c/default.nix b/pkgs/development/libraries/paho-mqtt-c/default.nix
new file mode 100644
index 000000000000..37a829088d81
--- /dev/null
+++ b/pkgs/development/libraries/paho-mqtt-c/default.nix
@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub, cmake, openssl }:
+
+stdenv.mkDerivation rec {
+  pname = "paho.mqtt.c";
+  version = "1.3.11";
+
+  src = fetchFromGitHub {
+    owner = "eclipse";
+    repo = "paho.mqtt.c";
+    rev = "v${version}";
+    hash = "sha256-TGCWA9tOOx0rCb/XQWqLFbXb9gOyGS8u6o9fvSRS6xI=";
+  };
+
+  postPatch = ''
+    substituteInPlace src/MQTTVersion.c \
+      --replace "namebuf[60]" "namebuf[120]" \
+      --replace "lib%s" "$out/lib/lib%s"
+  '';
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ openssl ];
+
+  cmakeFlags = [ "-DPAHO_WITH_SSL=TRUE" ];
+
+  meta = with lib; {
+    description = "Eclipse Paho MQTT C Client Library";
+    homepage = "https://www.eclipse.org/paho/";
+    license = licenses.epl20;
+    maintainers = with maintainers; [ sikmir ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ad28e6378f40..f80ac0ed9cb4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10025,6 +10025,8 @@ with pkgs;
 
   pagmo2 = callPackage ../development/libraries/pagmo2 { };
 
+  paho-mqtt-c = callPackage ../development/libraries/paho-mqtt-c { };
+
   pakcs = callPackage ../development/compilers/pakcs {
     # Doesn't compile with GHC 9.0 due to whitespace syntax changes
     # see also https://github.com/NixOS/nixpkgs/issues/166108

From 34a34da2c7c7a3f87694c13dc6267e4ba6e199e4 Mon Sep 17 00:00:00 2001
From: Nikolay Korotkiy <sikmir@disroot.org>
Date: Tue, 4 Oct 2022 11:59:17 +0300
Subject: [PATCH 2/2] paho-mqtt-cpp: init at 1.2.0

---
 .../libraries/paho-mqtt-cpp/default.nix       | 25 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 27 insertions(+)
 create mode 100644 pkgs/development/libraries/paho-mqtt-cpp/default.nix

diff --git a/pkgs/development/libraries/paho-mqtt-cpp/default.nix b/pkgs/development/libraries/paho-mqtt-cpp/default.nix
new file mode 100644
index 000000000000..b62e774ba513
--- /dev/null
+++ b/pkgs/development/libraries/paho-mqtt-cpp/default.nix
@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchFromGitHub, cmake, openssl, paho-mqtt-c }:
+
+stdenv.mkDerivation rec {
+  pname = "paho.mqtt.cpp";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "eclipse";
+    repo = "paho.mqtt.cpp";
+    rev = "v${version}";
+    hash = "sha256-tcq0a4X5dKE4rnczRMAVe3Wt43YzUKbxsv9Sk+q+IB8=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ openssl paho-mqtt-c ];
+
+  meta = with lib; {
+    description = "Eclipse Paho MQTT C++ Client Library";
+    homepage = "https://www.eclipse.org/paho/";
+    license = licenses.epl10;
+    maintainers = with maintainers; [ sikmir ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f80ac0ed9cb4..feaaf8b56a3e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10027,6 +10027,8 @@ with pkgs;
 
   paho-mqtt-c = callPackage ../development/libraries/paho-mqtt-c { };
 
+  paho-mqtt-cpp = callPackage ../development/libraries/paho-mqtt-cpp { };
+
   pakcs = callPackage ../development/compilers/pakcs {
     # Doesn't compile with GHC 9.0 due to whitespace syntax changes
     # see also https://github.com/NixOS/nixpkgs/issues/166108