From 8d7a861928ea9a1507802256005890426e2694ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <ubuntu@martin-graesslin.com>
Date: Sun, 28 Nov 2010 16:06:46 +0100
Subject: [PATCH] Fix build system for ES

---
 CMakeLists.txt     | 9 +++++++--
 lib/CMakeLists.txt | 9 +++++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 334d5a669c..37fa180b6e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -160,7 +160,7 @@ kde4_add_kdeinit_executable( kwin ${kwin_KDEINIT_SRCS})
 
 target_link_libraries(kdeinit_kwin ${KDE4_KDEUI_LIBS} ${KDE4_PLASMA_LIBS} ${QT_QTXML_LIBRARY} ${QT_QTSCRIPT_LIBRARY} kephal kworkspace kdecorations kwineffects ${X11_LIBRARIES})
 
-if(OPENGL_FOUND)
+if(OPENGL_FOUND AND NOT OPENGLES_FOUND)
   add_subdirectory(opengltest)
   target_link_libraries(kdeinit_kwin ${OPENGL_gl_LIBRARY})
   # -ldl used by OpenGL code
@@ -170,7 +170,12 @@ if(OPENGL_FOUND)
   endif(DL_LIBRARY)
   # must be after opengl, to be initialized first by the linker
   target_link_libraries(kdeinit_kwin kwinnvidiahack)
-endif(OPENGL_FOUND)
+endif(OPENGL_FOUND AND NOT OPENGLES_FOUND)
+
+if(OPENGLES_FOUND)
+  add_subdirectory(opengltest)
+  target_link_libraries(kdeinit_kwin ${OPENGLES_LIBRARIES} ${OPENGLES_EGL_LIBRARIES})
+endif(OPENGLES_FOUND)
 
 if (X11_Xrandr_FOUND)
   target_link_libraries(kdeinit_kwin ${X11_Xrandr_LIB})
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 85389a9354..396e905e8f 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -46,7 +46,7 @@ set_target_properties(kwineffects PROPERTIES VERSION 1.0.0 SOVERSION 1 )
 
 install(TARGETS kwineffects EXPORT kdeworkspaceLibraryTargets ${INSTALL_TARGETS_DEFAULT_ARGS})
 
-if(OPENGL_FOUND)
+if(OPENGL_FOUND AND NOT OPENGLES_FOUND)
   target_link_libraries(kwineffects ${OPENGL_gl_LIBRARY})
   target_link_libraries(kwineffects LINK_INTERFACE_LIBRARIES ${OPENGL_gl_LIBRARY})
 # -ldl used by OpenGL code
@@ -55,7 +55,12 @@ if(OPENGL_FOUND)
     target_link_libraries(kwineffects ${DL_LIBRARY})
   endif(DL_LIBRARY)
   include_directories(${OPENGL_INCLUDE_DIR})
-endif(OPENGL_FOUND)
+endif(OPENGL_FOUND AND NOT OPENGLES_FOUND)
+if(OPENGLES_FOUND)
+  target_link_libraries(kwineffects ${OPENGLES_LIBRARIES} ${OPENGLES_EGL_LIBRARIES})
+  target_link_libraries(kwineffects LINK_INTERFACE_LIBRARIES ${OPENGLES_LIBRARIES} ${OPENGLES_EGL_LIBRARIES})
+  include_directories(${OPENGLES_INCLUDE_DIR})
+endif(OPENGLES_FOUND)
 if (X11_Xrender_FOUND)
   target_link_libraries(kwineffects ${X11_Xrender_LIB})
 endif (X11_Xrender_FOUND)