diff -r b3875e10a8ae -r 89232b2fa1d6 share/hedgewars/Data/misc/CMakeLists.txt
--- a/share/hedgewars/Data/misc/CMakeLists.txt	Wed Dec 19 19:33:49 2012 +0100
+++ b/share/hedgewars/Data/misc/CMakeLists.txt	Thu Dec 20 23:12:18 2012 +0100
@@ -1,14 +1,9 @@
-if(DEFINED DATA_INSTALL_DIR)
-    set(HEDGEWARS_DATADIR ${DATA_INSTALL_DIR}
-)
-else()
-    set(HEDGEWARS_DATADIR ${CMAKE_INSTALL_PREFIX}/share/)
-endif()  
 
 if(UNIX AND NOT APPLE)
-configure_file(hwengine.desktop.in hwengine.desktop)
+    configure_file(hwengine.desktop.in hwengine.desktop)
+
+    file(GLOB miscfiles *.xml *.desktop)
+
+    install(FILES ${miscfiles} DESTINATION ${SHAREPATH}/Data/misc)
 endif()
 
-file(GLOB miscfiles *.xml *.desktop)
-
-install(FILES ${miscfiles} DESTINATION ${SHAREPATH}Data/misc)