M CHANGES → CHANGES

@@ -53,6 +53,7 @@ Other fixes:
  - 3DS: Fix thread cleanup
  - All: Improve export headers (fixes mgba.io/i/1738)
  - CMake: Fix build with downstream minizip that exports incompatible symbols
+ - CMake: Link with correct OpenGL library (fixes mgba.io/i/1872)
  - Core: Ensure ELF regions can be written before trying
  - Core: Fix threading improperly setting paused state while interrupted
  - Debugger: Don't skip undefined instructions when debugger attached

M CMakeLists.txt → CMakeLists.txt

@@ -6,6 +6,7 @@ cmake_policy(SET CMP0025 NEW)
 endif()
 if(POLICY CMP0072)
 	cmake_policy(SET CMP0072 NEW)
+	set(OpenGL_GL_PREFERENCE LEGACY)
 endif()
 project(mGBA)
 set(BINARY_NAME mgba CACHE INTERNAL "Name of output binaries")
@@ -436,6 +437,8 @@ if(BUILD_GL)
 	find_package(OpenGL QUIET)
 	if(NOT OPENGL_FOUND)
 		set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
+	elseif(TARGET OpenGL::GL)
+		set(OPENGL_LIBRARY OpenGL::GL)
 	endif()
 endif()
 if(NOT BUILD_GL)