From 7a1027a1b6d1544bae9329f42c0872a551859572 Mon Sep 17 00:00:00 2001
From: Clinton Stimpson <clinton@elemtech.com>
Date: Thu, 3 Feb 2011 16:37:04 -0700
Subject: [PATCH] When checking find_package() components, special case qtmain.

Its just a library on Windows only.
Fixes bug #11791.
---
 Modules/FindQt4.cmake | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake
index ec04cd23d7..31fa43c014 100644
--- a/Modules/FindQt4.cmake
+++ b/Modules/FindQt4.cmake
@@ -1112,7 +1112,13 @@ IF( Qt4_FIND_COMPONENTS )
   SET(_QT4_FOUND_REQUIRED_VARS QT_QMAKE_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_INCLUDE_DIR QT_LIBRARY_DIR)
   FOREACH( component ${Qt4_FIND_COMPONENTS} )
     STRING( TOUPPER ${component} _COMPONENT )
-    SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_INCLUDE_DIR QT_${_COMPONENT}_LIBRARY)
+    if(${_COMPONENT} STREQUAL "QTMAIN")
+      IF(Q_WS_WIN)
+        SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_LIBRARY)
+      ENDIF(Q_WS_WIN)
+    else(${_COMPONENT} STREQUAL "QTMAIN")
+      SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_INCLUDE_DIR QT_${_COMPONENT}_LIBRARY)
+    endif(${_COMPONENT} STREQUAL "QTMAIN")
   ENDFOREACH( component )
 
   if(Qt4_FIND_COMPONENTS MATCHES QtGui)