From 7f64c11d9183bdd06536520f95cbcadeddab22cc Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Thu, 7 Mar 2024 12:02:45 +0100
Subject: [PATCH] hpp-fcl: add doc & split outputs

---
 pkgs/development/libraries/hpp-fcl/default.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pkgs/development/libraries/hpp-fcl/default.nix b/pkgs/development/libraries/hpp-fcl/default.nix
index 818d66189dbe..59bf04f72609 100644
--- a/pkgs/development/libraries/hpp-fcl/default.nix
+++ b/pkgs/development/libraries/hpp-fcl/default.nix
@@ -3,6 +3,7 @@
 , fetchFromGitHub
 , fetchpatch
 , cmake
+, doxygen
 , boost
 , eigen
 , assimp
@@ -28,6 +29,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [
     cmake
+    doxygen
   ];
 
   propagatedBuildInputs = [
@@ -44,6 +46,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   cmakeFlags = [
     "-DHPP_FCL_HAS_QHULL=ON"
+    "-DINSTALL_DOCUMENTATION=ON"
   ] ++ lib.optionals (!pythonSupport) [
     "-DBUILD_PYTHON_INTERFACE=OFF"
   ];
@@ -53,6 +56,13 @@ stdenv.mkDerivation (finalAttrs: {
     "hppfcl"
   ];
 
+  outputs = [ "dev" "out" "doc" ];
+  postFixup = ''
+    moveToOutput share/ament_index "$dev"
+    moveToOutput share/${finalAttrs.pname} "$dev"
+  '';
+
+
   meta = with lib; {
     description = "An extension of the Flexible Collision Library";
     homepage = "https://github.com/humanoid-path-planner/hpp-fcl";