Merge branch 'nixos-unstable' of https://github.com/NixOS/nixpkgs

Conflicts:
	nixpkgs/pkgs/build-support/go/module.nix
	nixpkgs/pkgs/development/python-modules/django-mailman3/default.nix

1 files changed, 30 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/immer/default.nix b/nixpkgs/pkgs/development/libraries/immer/default.nix
new file mode 100644
index 000000000000..1e82c6ad1d5d
--- /dev/null
+++ b/nixpkgs/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;
+  };
+}