From 7f43bed3608af5d5b2be4ef9d1990cb5c923ea98 Mon Sep 17 00:00:00 2001
From: "PERARD-G N." <MadMcCrow@users.noreply.github.com>
Date: Thu, 22 Aug 2024 14:31:22 +0200
Subject: [PATCH] hashlink: add haxelib library to output (#257628)

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 pkgs/development/interpreters/hashlink/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/interpreters/hashlink/default.nix b/pkgs/development/interpreters/hashlink/default.nix
index 2c8da6002894..f017e1a43c86 100644
--- a/pkgs/development/interpreters/hashlink/default.nix
+++ b/pkgs/development/interpreters/hashlink/default.nix
@@ -44,6 +44,15 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ getconf ];
 
+  # append default installPhase with library install for haxe
+  postInstall = let
+    haxelibPath = "$out/lib/haxe/hashlink/${lib.replaceStrings [ "." ] [ "," ] version}";
+  in ''
+    mkdir -p "${haxelibPath}"
+    echo -n "${version}" > "${haxelibPath}/../.current"
+    cp -r other/haxelib/* "${haxelibPath}"
+  '';
+
   postFixup = lib.optionalString stdenv.isDarwin ''
     install_name_tool -change libhl.dylib $out/lib/libhl.dylib $out/bin/hl
   '';