From 7ddf616ac976e567eb969809993725900f2cabba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D1=80=D0=B0=D0=BD=D0=B8=D0=BC=D0=B8=D1=80=20=D0=9A?=
 =?UTF-8?q?=D0=B0=D1=80=D0=B0=D1=9F=D0=B8=D1=9B?=
 <branimirkaradzic@gmail.com>
Date: Thu, 15 Sep 2022 22:25:48 -0700
Subject: [PATCH] dlopen: Added dlerror info if dlopen fails to open.

---
 src/os.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/os.cpp b/src/os.cpp
index 5d85880..9939457 100644
--- a/src/os.cpp
+++ b/src/os.cpp
@@ -185,7 +185,9 @@ namespace bx
 		BX_UNUSED(_filePath);
 		return NULL;
 #else
-		return ::dlopen(_filePath.getCPtr(), RTLD_LOCAL|RTLD_LAZY);
+		void* so = ::dlopen(_filePath.getCPtr(), RTLD_LOCAL|RTLD_LAZY);
+		BX_WARN(NULL != so, "dlopen failed: \"%s\".", ::dlerror() );
+		return so;
 #endif // BX_PLATFORM_
 	}