File 0004-GLES-Fix-library-names-to-look-for.patch of Package cegui

From 59cd489c5e80e3a2b0b7b13ca9eece6e6f217581 Mon Sep 17 00:00:00 2001
From: Ferdinand Thiessen <rpm@fthiessen.de>
Date: Tue, 11 May 2021 17:30:40 +0200
Subject: [PATCH 4/6] GLES: Fix library names to look for

Already fixed in master, but for v0 branch CMake is still
not searching all commonly used library names
---
 cmake/FindOpenGLES.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/FindOpenGLES.cmake b/cmake/FindOpenGLES.cmake
index e6fd9dbc6..6b149fec5 100644
--- a/cmake/FindOpenGLES.cmake
+++ b/cmake/FindOpenGLES.cmake
@@ -7,7 +7,7 @@
 include(FindPackageHandleStandardArgs)
 
 find_path(OPENGLES_H_PATH NAMES GLES/gl.h)
-find_library(OPENGLES_LIB NAMES GLES_CM)
+find_library(OPENGLES_LIB NAMES GLES_CM GLESv1_CM)
 mark_as_advanced(OPENGLES_H_PATH OPENGLES_LIB OPENGLES_LIB_DBG)
 
 find_package_handle_standard_args(OPENGLES DEFAULT_MSG OPENGLES_LIB OPENGLES_H_PATH)
-- 
2.26.2