From 8714cbac91e6e8f90395d9af3fd57f3c6b35235b Mon Sep 17 00:00:00 2001
From: Roman Donchenko <roman.donchenko@itseez.com>
Date: Thu, 6 Jun 2013 14:09:33 +0400
Subject: [PATCH] Fix a missing header path when building with Qt 4.

Also, removing explicit include path configuration,
since QT_USE_FILE takes care of that.
---
 cmake/OpenCVFindLibsGUI.cmake  | 2 +-
 modules/highgui/CMakeLists.txt | 6 +-----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/cmake/OpenCVFindLibsGUI.cmake b/cmake/OpenCVFindLibsGUI.cmake
index 2ea864c..59ce1cd 100644
--- a/cmake/OpenCVFindLibsGUI.cmake
+++ b/cmake/OpenCVFindLibsGUI.cmake
@@ -33,7 +33,7 @@ if(WITH_QT)
   endif()
 
   if(NOT HAVE_QT)
-    find_package(Qt4)
+    find_package(Qt4 REQUIRED QtCore QtGui QtTest)
     if(QT4_FOUND)
       set(HAVE_QT TRUE)
       add_definitions(-DHAVE_QT) # We need to define the macro this way, using cvconfig.h does not work
diff --git a/modules/highgui/CMakeLists.txt b/modules/highgui/CMakeLists.txt
index 4c60867..fad2562 100644
--- a/modules/highgui/CMakeLists.txt
+++ b/modules/highgui/CMakeLists.txt
@@ -95,14 +95,10 @@ elseif(HAVE_QT)
   endif()
   include(${QT_USE_FILE})
 
-  if(QT_INCLUDE_DIR)
-    ocv_include_directories(${QT_INCLUDE_DIR})
-  endif()
-
   QT4_ADD_RESOURCES(_RCC_OUTFILES src/window_QT.qrc)
   QT4_WRAP_CPP(_MOC_OUTFILES src/window_QT.h)
 
-  list(APPEND HIGHGUI_LIBRARIES ${QT_LIBRARIES} ${QT_QTTEST_LIBRARY})
+  list(APPEND HIGHGUI_LIBRARIES ${QT_LIBRARIES})
   list(APPEND highgui_srcs src/window_QT.cpp ${_MOC_OUTFILES} ${_RCC_OUTFILES})
   ocv_check_flag_support(CXX -Wno-missing-declarations _have_flag)
   if(${_have_flag})
-- 
2.7.4