From eebb5d4af59e7834bd1e12f8302d0d99aabdc9d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Tue, 12 May 2015 21:47:43 +0200
Subject: [PATCH] modules: link EGL along with SDL if targetting non-desktop
 ES.

---
 modules/FindMagnum.cmake | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/modules/FindMagnum.cmake b/modules/FindMagnum.cmake
index fc91d54c5..ecd5af2db 100644
--- a/modules/FindMagnum.cmake
+++ b/modules/FindMagnum.cmake
@@ -389,6 +389,16 @@ foreach(component ${Magnum_FIND_COMPONENTS})
                 unset(MAGNUM_${_COMPONENT}_LIBRARY)
             endif()
 
+            # Find also EGL library, if on ES
+            if(MAGNUM_TARGET_GLES AND NOT MAGNUM_TARGET_DESKTOP_GLES)
+                find_package(EGL)
+                if(EGL_FOUND)
+                    list(APPEND _MAGNUM_${_COMPONENT}_LIBRARIES ${EGL_LIBRARY})
+                else()
+                    unset(MAGNUM_${_COMPONENT}_LIBRARY)
+                endif()
+            endif()
+
         # (Windowless) NaCl application dependencies
         elseif(${component} STREQUAL NaClApplication OR ${component} STREQUAL WindowlessNaClApplication)
             set(_MAGNUM_${_COMPONENT}_LIBRARIES ppapi_cpp ppapi)