immer: init at 0.8.0

pkgs/development/libraries/immer/default.nix

@@ -0,0 +1,30 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+}:
+
+stdenv.mkDerivation rec {
+  pname = "immer";
+  version = "0.8.0";
+
+  src = fetchFromGitHub {
+    owner = "arximboldi";
+    repo = "immer";
+    rev = "v${version}";
+    hash = "sha256-R0C6hN50eyFSv10L/Q0tRdnUrRvze+eRXPrlAQsddYY=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  dontBuild = true;
+  dontUseCmakeBuildDir = true;
+
+  meta = with lib; {
+    description = "Postmodern immutable and persistent data structures for C++ — value semantics at scale";
+    homepage = "https://sinusoid.es/immer";
+    changelog = "https://github.com/arximboldi/immer/releases/tag/v${version}";
+    license = licenses.boost;
+    maintainers = with maintainers; [ sifmelcara ];
+    platforms = platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -22090,6 +22090,8 @@ with pkgs;
 
   imtui = callPackage ../development/libraries/imtui { };
 
+  immer = callPackage ../development/libraries/immer { };
+
   imv = callPackage ../applications/graphics/imv { };
 
   iml = callPackage ../development/libraries/iml { };