From ff15d0c41ed5ac0c8b987adff6724f91a88bc40c Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas@tuxera.com>
Date: Wed, 24 May 2017 01:40:22 +0300
Subject: [PATCH] esptool-ck: init at 0.4.11

---
 pkgs/tools/misc/esptool-ck/default.nix | 28 ++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix        |  2 ++
 2 files changed, 30 insertions(+)
 create mode 100644 pkgs/tools/misc/esptool-ck/default.nix

diff --git a/pkgs/tools/misc/esptool-ck/default.nix b/pkgs/tools/misc/esptool-ck/default.nix
new file mode 100644
index 00000000000..c1678f3907f
--- /dev/null
+++ b/pkgs/tools/misc/esptool-ck/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "esptool-ck-${version}";
+  version = "0.4.11";
+
+  src = fetchFromGitHub {
+    owner = "igrr";
+    repo = "esptool-ck";
+    rev = "0.4.11";
+    sha256 = "086x68jza24xkaap8nici18kj78id2p2lzbasin98wilvpjc8d7f";
+  };
+
+  makeFlags = [ "VERSION=${version}" ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp esptool $out/bin
+  '';
+
+  meta = with stdenv.lib; {
+    description = "ESP8266/ESP32 build helper tool";
+    homepage = https://github.com/igrr/esptool-ck;
+    license = licenses.gpl2;
+    maintainers = [ maintainers.dezgeg ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 07643fa6151..5a798282f9d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -949,6 +949,8 @@ with pkgs;
 
   envconsul = callPackage ../tools/system/envconsul { };
 
+  esptool-ck = callPackage ../tools/misc/esptool-ck { };
+
   f3 = callPackage ../tools/filesystems/f3 { };
 
   facter = callPackage ../tools/system/facter {