Remove QtGui dependency in Qt4Deploy test and verify QtSql existance.

Tests/CMakeLists.txt

@@ -268,7 +268,7 @@ IF(BUILD_TESTING)
 
     # run test for DeployQt4 on supported platforms/compilers (which depends on BundleUtilities)
     # this test also depends on the existence of the standard qtiff plugin
-    if(QT4_WORKS)
+    if(QT4_WORKS AND QT_QTSQL_FOUND)
       ADD_TEST(Qt4Deploy ${CMAKE_CTEST_COMMAND}
         --build-and-test
         "${CMake_SOURCE_DIR}/Tests/Qt4Deploy"

Tests/Qt4Deploy/CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8)
 project(Qt4Deploy)
 set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/install)
 
-find_package(Qt4 REQUIRED QtMain QtCore QtGui QtSql)
+find_package(Qt4 REQUIRED QtMain QtCore QtSql)
 include(${QT_USE_FILE})
 
 add_executable(testdeploy MACOSX_BUNDLE testdeploy.cpp)

Tests/Qt4Deploy/testdeploy.cpp

@@ -1,8 +1,8 @@
 #include <QCoreApplication>
-#include <QImageReader>
 #include <QSqlDatabase>
 #include <QLibraryInfo>
 #include <QDebug>
+#include <QStringList>
 
 int main(int argc, char** argv)
 {