From 484c1da8e96239809eb68ee08a6c919721f1e4f6 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Thu, 12 Sep 2024 23:54:49 +0200
Subject: [PATCH] lightgbm: fix build on darwin

---
 pkgs/development/libraries/lightgbm/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/lightgbm/default.nix b/pkgs/development/libraries/lightgbm/default.nix
index e50e8916de0d..4aa28f6461e1 100644
--- a/pkgs/development/libraries/lightgbm/default.nix
+++ b/pkgs/development/libraries/lightgbm/default.nix
@@ -109,7 +109,7 @@ stdenv.mkDerivation rec {
       mkdir -p $out/lib
       mkdir -p $out/bin
       cp -r ../include $out
-      install -Dm755 ../lib_lightgbm.so $out/lib/lib_lightgbm.so
+      install -Dm755 ../lib_lightgbm${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/lib_lightgbm${stdenv.hostPlatform.extensions.sharedLibrary}
     '' + lib.optionalString (!rLibrary && !pythonLibrary) ''
       install -Dm755 ../lightgbm $out/bin/lightgbm
     '' + lib.optionalString javaWrapper ''