cataclysm-dda: 0.H -> 0.H-2025-07-10-0402

Instead of cherry picking backports ourselves in Nixpkgs, use upstream's
branch `0.H-branch`, which is 0.H + relevant backports.

Upstream does not seem to do point releases out of the backports branch,
but commits in it are tagged by their CI, so that is the tag we are
using.

Also ignore a warning with darwin/clang, which fails builds of stable
and git. Upstream fix is not in their backport branch, and
cataclysm-dda-git is currently behind it. See
https://github.com/CleverRaven/Cataclysm-DDA/pull/83499.

pkgs/games/cataclysm-dda/common.nix

@@ -66,6 +66,9 @@ stdenv.mkDerivation {
     patchShebangs lang/compile_mo.sh
   '';
 
+  # remove once on O.I/ahead of upstream commit 15b3cb0
+  env.NIX_CFLAGS_COMPILE = optionalString stdenv.hostPlatform.isDarwin "-Wno-missing-noreturn";
+
   makeFlags = [
     "PREFIX=$(out)"
     "LANGUAGES=all"

pkgs/games/cataclysm-dda/stable.nix

@@ -17,22 +17,17 @@ let
   };
 
   self = common.overrideAttrs (common: rec {
-    version = "0.H";
+    version = "0.H-2025-07-10-0402";
 
     src = fetchFromGitHub {
       owner = "CleverRaven";
       repo = "Cataclysm-DDA";
-      tag = "${version}-RELEASE";
-      sha256 = "sha256-ZCD5qgqYSX7sS+Tc1oNYq9soYwNUUuWamY2uXfLjGoY=";
+      # Head of 0.H-branch
+      tag = "cdda-${version}";
+      sha256 = "sha256-r4cl8cij68WmQRfg+DHQIeDBIwhgwSre6kAUYZaCPR8=n";
     };
 
     patches = [
-      # fix compilation of the vendored flatbuffers under gcc14
-      (fetchpatch {
-        name = "fix-flatbuffers-with-gcc14";
-        url = "https://github.com/CleverRaven/Cataclysm-DDA/commit/1400b1018ff37196bd24ba4365bd50beb571ac14.patch";
-        hash = "sha256-H0jct6lSQxu48eOZ4f8HICxo89qX49Ksw+Xwwtp7iFM=";
-      })
       # Unconditionally look for translation files in $out/share/locale
       ./locale-path.patch
     ];