From 21eb66e6c0ae9f6d26852a15047812fe2a4932cf Mon Sep 17 00:00:00 2001
From: Javier Lopez-Gomez <javier.lopez.gomez@cern.ch>
Date: Thu, 15 Feb 2024 19:36:25 +0100
Subject: [PATCH] Add missing `#include <dlfcn.h>` (required by dlsym)

---
 src/Graphics/OpenGLContext/GLFunctions.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Graphics/OpenGLContext/GLFunctions.cpp b/src/Graphics/OpenGLContext/GLFunctions.cpp
index 3567dda2f..88b83e80f 100644
--- a/src/Graphics/OpenGLContext/GLFunctions.cpp
+++ b/src/Graphics/OpenGLContext/GLFunctions.cpp
@@ -8,6 +8,7 @@
 #define GL_GET_PROC_ADR(proc_type, proc_name) ptr##proc_name = (proc_type) glGetProcAddress("gl"#proc_name)
 
 #elif defined(VERO4K) || defined(ODROID) || defined(VC)
+#include <dlfcn.h>
 
 #define GL_GET_PROC_ADR(proc_type, proc_name) ptr##proc_name = (proc_type) dlsym(gles2so, "gl"#proc_name);