Index: Modules/FindQt4.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/FindQt4.cmake,v
retrieving revision 1.154
diff -u -r1.154 FindQt4.cmake
--- Modules/FindQt4.cmake	25 Feb 2009 21:29:29 -0000	1.154
+++ Modules/FindQt4.cmake	4 Mar 2009 15:12:35 -0000
@@ -1565,7 +1565,14 @@
   ENDIF(Q_WS_WIN)
   
   IF(Q_WS_MAC)
-    SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
+    IF(NOT QT_MAC_USE_COCOA)
+      SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
+    ELSE(NOT QT_MAC_USE_COCOA)
+      IF (${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS "10.5")
+        SET (CMAKE_OSX_DEPLOYMENT_TARGET "10.5" CACHE STRING "" FORCE)
+        MESSAGE(STATUS "Qt4/Cocoa requires 10.5 for deployment. Setting CMAKE_OSX_DEPLOYMENT_TARGET to 10.5")
+      ENDIF (${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS "10.5")
+    ENDIF(NOT QT_MAC_USE_COCOA)
     
     # Qt 4.0, 4.1, 4.2 use QuickTime
     IF(QT_VERSION_MINOR LESS 3)
@@ -1580,6 +1587,7 @@
     SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
   ENDIF(Q_WS_MAC)
 
+
   #######################################
   #
   #       compatibility settings