doctest: init at 2.3.5

Signed-off-by: David Wood <david@davidtw.co>

pkgs/development/libraries/doctest/default.nix

@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, installShellFiles, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "doctest";
+  version = "2.3.5";
+
+  src = fetchFromGitHub {
+    owner = "onqtam";
+    repo = "doctest";
+    rev = version;
+    sha256 = "0rddlzhnv0f5036q0m0p019pismka7sx6x8cnzk65sk77b1dsbhg";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/onqtam/doctest";
+    description = "The fastest feature-rich C++11/14/17/20 single-header testing framework";
+    platforms = platforms.linux;
+    license = licenses.mit;
+    maintainers = with maintainers; [ davidtwco ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -11230,6 +11230,8 @@ in
 
   dlib = callPackage ../development/libraries/dlib { };
 
+  doctest = callPackage ../development/libraries/doctest { };
+
   docopt_cpp = callPackage ../development/libraries/docopt_cpp { };
 
   dotconf = callPackage ../development/libraries/dotconf { };