From 0fc59ec057f8ce4ae2a92821d6edb49da9be300e Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@inai.de>
Date: Wed, 22 Sep 2021 14:41:30 +0200
Subject: [PATCH] gles: look for libGLESv2.so.2
References: https://github.com/coelckers/gzdoom/pull/1464

Distros do not have the .so files at all times, because those are
counted as development and not runtime.
---
 src/common/rendering/gles/gles_system.cpp |    4 ++++
 1 file changed, 4 insertions(+)

Index: gzdoom-g4.7.0/src/common/rendering/gles/gles_system.cpp
===================================================================
--- gzdoom-g4.7.0.orig/src/common/rendering/gles/gles_system.cpp
+++ gzdoom-g4.7.0/src/common/rendering/gles/gles_system.cpp
@@ -32,6 +32,10 @@ static void* LoadGLES2Proc(const char* n
 		{
 			glesLib = dlopen("libGLESv2.so", flags);
 		}
+		if(!glesLib)
+		{
+			glesLib = dlopen("libGLESv2.so.2", flags);
+		}
 	}
 
 	void * ret = NULL;