From ec2c82fa16c58a6941c69befa20ddeabb04f26aa Mon Sep 17 00:00:00 2001
From: Justin Bedo <cu@cua0.org>
Date: Fri, 29 Mar 2024 09:30:52 +1100
Subject: [PATCH] rPackages.Rhdf5lib: enable c++ bindings

---
 pkgs/development/r-modules/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 108f90afd47e..91b8df078736 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -1432,10 +1432,12 @@ let
       buildInputs = attrs.buildInputs ++ [ opencvGtk ];
     });
 
-    Rhdf5lib = old.Rhdf5lib.overrideAttrs (attrs: {
-      propagatedBuildInputs = attrs.propagatedBuildInputs ++ [ pkgs.hdf5_1_10.dev pkgs.libaec ];
+    Rhdf5lib = let
+      hdf5 = pkgs.hdf5_1_10.overrideAttrs (attrs: {configureFlags = attrs.configureFlags ++ [ "--enable-cxx" ];});
+    in old.Rhdf5lib.overrideAttrs (attrs: {
+      propagatedBuildInputs = attrs.propagatedBuildInputs ++ [ hdf5.dev pkgs.libaec ];
       patches = [ ./patches/Rhdf5lib.patch ];
-      passthru.hdf5 = pkgs.hdf5;
+      passthru.hdf5 = hdf5;
     });
 
     rhdf5filters = old.rhdf5filters.overrideAttrs (attrs: {