src/cmake/FindQt4.cmake

   1 # - Find QT 4
   2 # This module can be used to find Qt4.
   3 # The most important issue is that the Qt4 qmake is available via the system path.
   4 # This qmake is then used to detect basically everything else.
   5 # This module defines a number of key variables and macros. First is
   6 # QT_USE_FILE which is the path to a CMake file that can be included to compile
   7 # Qt 4 applications and libraries.  By default, the QtCore and QtGui
   8 # libraries are loaded. This behavior can be changed by setting one or more
   9 # of the following variables to true:
  10 #                    QT_DONT_USE_QTCORE
  11 #                    QT_DONT_USE_QTGUI
  12 #                    QT_USE_QT3SUPPORT
  13 #                    QT_USE_QTASSISTANT
  14 #                    QT_USE_QTDESIGNER
  15 #                    QT_USE_QTMOTIF
  16 #                    QT_USE_QTMAIN
  17 #                    QT_USE_QTNETWORK
  18 #                    QT_USE_QTNSPLUGIN
  19 #                    QT_USE_QTOPENGL
  20 #                    QT_USE_QTSQL
  21 #                    QT_USE_QTXML
  22 #                    QT_USE_QTSVG
  23 #                    QT_USE_QTTEST
  24 #                    QT_USE_QTUITOOLS
  25 #                    QT_USE_QTDBUS
  26 #                    QT_USE_QTSCRIPT
  27 #
  28 # All the libraries required are stored in a variable called QT_LIBRARIES.
  29 # Add this variable to your TARGET_LINK_LIBRARIES.
  30 #
  31 #  macro QT4_WRAP_CPP(outfiles inputfile ... )
  32 #  macro QT4_WRAP_UI(outfiles inputfile ... )
  33 #  macro QT4_ADD_RESOURCES(outfiles inputfile ... )
  34 #  macro QT4_AUTOMOC(inputfile ... )
  35 #  macro QT4_GENERATE_MOC(inputfile outputfile )
  36 #
  37 #  macro QT4_ADD_DBUS_INTERFACE(outfiles interface basename)
  38 #        create a the interface header and implementation files with the
  39 #        given basename from the given interface xml file and add it to
  40 #        the list of sources
  41 #
  42 #  macro QT4_ADD_DBUS_INTERFACES(outfiles inputfile ... )
  43 #        create the interface header and implementation files
  44 #        for all listed interface xml files
  45 #        the name will be automatically determined from the name of the xml file
  46 #
  47 #  macro QT4_ADD_DBUS_ADAPTOR(outfiles xmlfile parentheader parentclassname [basename] )
  48 #        create a dbus adaptor (header and implementation file) from the xml file
  49 #        describing the interface, and add it to the list of sources. The adaptor
  50 #        forwards the calls to a parent class, defined in parentheader and named
  51 #        parentclassname. The name of the generated files will be
  52 #        <basename>adaptor.{cpp,h} where basename is the basename of the xml file.
  53 #
  54 #  macro QT4_GENERATE_DBUS_INTERFACE( header [interfacename] )
  55 #        generate the xml interface file from the given header.
  56 #        If the optional argument interfacename is omitted, the name of the
  57 #        interface file is constructed from the basename of the header with
  58 #        the suffix .xml appended.
  59 #
  60 #  QT_FOUND         If false, don't try to use Qt.
  61 #  QT4_FOUND        If false, don't try to use Qt 4.
  62 #
  63 #  QT_EDITION             Set to the edition of Qt (i.e. DesktopLight)
  64 #  QT_EDITION_DESKTOPLIGHT True if QT_EDITION == DesktopLight
  65 #  QT_QTCORE_FOUND        True if QtCore was found.
  66 #  QT_QTGUI_FOUND         True if QtGui was found.
  67 #  QT_QT3SUPPORT_FOUND    True if Qt3Support was found.
  68 #  QT_QTASSISTANT_FOUND   True if QtAssistant was found.
  69 #  QT_QTDBUS_FOUND        True if QtDBus was found.
  70 #  QT_QTDESIGNER_FOUND    True if QtDesigner was found.
  71 #  QT_QTDESIGNERCOMPONENTS True if QtDesignerComponents was found.
  72 #  QT_QTMOTIF_FOUND       True if QtMotif was found.
  73 #  QT_QTNETWORK_FOUND     True if QtNetwork was found.
  74 #  QT_QTNSPLUGIN_FOUND    True if QtNsPlugin was found.
  75 #  QT_QTOPENGL_FOUND      True if QtOpenGL was found.
  76 #  QT_QTSQL_FOUND         True if QtSql was found.
  77 #  QT_QTXML_FOUND         True if QtXml was found.
  78 #  QT_QTSVG_FOUND         True if QtSvg was found.
  79 #  QT_QTSCRIPT_FOUND      True if QtScript was found.
  80 #  QT_QTTEST_FOUND        True if QtTest was found.
  81 #  QT_QTUITOOLS_FOUND     True if QtUiTools was found.
  82 #
  83 #  QT_DEFINITIONS   Definitions to use when compiling code that uses Qt.
  84 #
  85 #  QT_INCLUDES      List of paths to all include directories of
  86 #                   Qt4 QT_INCLUDE_DIR and QT_QTCORE_INCLUDE_DIR are
  87 #                   always in this variable even if NOTFOUND,
  88 #                   all other INCLUDE_DIRS are
  89 #                   only added if they are found.
  90 #
  91 #  QT_INCLUDE_DIR              Path to "include" of Qt4
  92 #  QT_QT_INCLUDE_DIR           Path to "include/Qt"
  93 #  QT_QT3SUPPORT_INCLUDE_DIR   Path to "include/Qt3Support"
  94 #  QT_QTASSISTANT_INCLUDE_DIR  Path to "include/QtAssistant"
  95 #  QT_QTCORE_INCLUDE_DIR       Path to "include/QtCore"
  96 #  QT_QTDESIGNER_INCLUDE_DIR   Path to "include/QtDesigner"
  97 #  QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR   Path to "include/QtDesigner"
  98 #  QT_QTDBUS_INCLUDE_DIR       Path to "include/QtDBus"
  99 #  QT_QTGUI_INCLUDE_DIR        Path to "include/QtGui"
 100 #  QT_QTMOTIF_INCLUDE_DIR      Path to "include/QtMotif"
 101 #  QT_QTNETWORK_INCLUDE_DIR    Path to "include/QtNetwork"
 102 #  QT_QTNSPLUGIN_INCLUDE_DIR   Path to "include/QtNsPlugin"
 103 #  QT_QTOPENGL_INCLUDE_DIR     Path to "include/QtOpenGL"
 104 #  QT_QTSQL_INCLUDE_DIR        Path to "include/QtSql"
 105 #  QT_QTXML_INCLUDE_DIR        Path to "include/QtXml"
 106 #  QT_QTSVG_INCLUDE_DIR        Path to "include/QtSvg"
 107 #  QT_QTSCRIPT_INCLUDE_DIR     Path to "include/QtScript"
 108 #  QT_QTTEST_INCLUDE_DIR       Path to "include/QtTest"
 109 #
 110 #  QT_LIBRARY_DIR              Path to "lib" of Qt4
 111 #
 112 #  QT_PLUGINS_DIR              Path to "plugins" for Qt4
 113 #
 114 # For every library of Qt there are three variables:
 115 #  QT_QTFOO_LIBRARY_RELEASE, which contains the full path to the release version
 116 #  QT_QTFOO_LIBRARY_DEBUG, which contains the full path to the debug version
 117 #  QT_QTFOO_LIBRARY, the full path to the release version if available, otherwise to the debug version
 118 #
 119 # So there are the following variables:
 120 # The Qt3Support library:     QT_QT3SUPPORT_LIBRARY
 121 #                             QT_QT3SUPPORT_LIBRARY_RELEASE
 122 #                             QT_QT3SUPPORT_DEBUG
 123 #
 124 # The QtAssistant library:    QT_QTASSISTANT_LIBRARY
 125 #                             QT_QTASSISTANT_LIBRARY_RELEASE
 126 #                             QT_QTASSISTANT_LIBRARY_DEBUG
 127 #
 128 # The QtCore library:         QT_QTCORE_LIBRARY
 129 #                             QT_QTCORE_LIBRARY_RELEASE
 130 #                             QT_QTCORE_LIBRARY_DEBUG
 131 #
 132 # The QtDBus library:         QT_QTDBUS_LIBRARY
 133 #                             QT_QTDBUS_LIBRARY_RELEASE
 134 #                             QT_QTDBUS_LIBRARY_DEBUG
 135 #
 136 # The QtDesigner library:     QT_QTDESIGNER_LIBRARY
 137 #                             QT_QTDESIGNER_LIBRARY_RELEASE
 138 #                             QT_QTDESIGNER_LIBRARY_DEBUG
 139 #
 140 # The QtDesignerComponents library:     QT_QTDESIGNERCOMPONENTS_LIBRARY
 141 #                             QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE
 142 #                             QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG
 143 #
 144 # The QtGui library:          QT_QTGUI_LIBRARY
 145 #                             QT_QTGUI_LIBRARY_RELEASE
 146 #                             QT_QTGUI_LIBRARY_DEBUG
 147 #
 148 # The QtMotif library:        QT_QTMOTIF_LIBRARY
 149 #                             QT_QTMOTIF_LIBRARY_RELEASE
 150 #                             QT_QTMOTIF_LIBRARY_DEBUG
 151 #
 152 # The QtNetwork library:      QT_QTNETWORK_LIBRARY
 153 #                             QT_QTNETWORK_LIBRARY_RELEASE
 154 #                             QT_QTNETWORK_LIBRARY_DEBUG
 155 #
 156 # The QtNsPLugin library:     QT_QTNSPLUGIN_LIBRARY
 157 #                             QT_QTNSPLUGIN_LIBRARY_RELEASE
 158 #                             QT_QTNSPLUGIN_LIBRARY_DEBUG
 159 #
 160 # The QtOpenGL library:       QT_QTOPENGL_LIBRARY
 161 #                             QT_QTOPENGL_LIBRARY_RELEASE
 162 #                             QT_QTOPENGL_LIBRARY_DEBUG
 163 #
 164 # The QtSql library:          QT_QTSQL_LIBRARY
 165 #                             QT_QTSQL_LIBRARY_RELEASE
 166 #                             QT_QTSQL_LIBRARY_DEBUG
 167 #
 168 # The QtXml library:          QT_QTXML_LIBRARY
 169 #                             QT_QTXML_LIBRARY_RELEASE
 170 #                             QT_QTXML_LIBRARY_DEBUG
 171 #
 172 # The QtSvg library:          QT_QTSVG_LIBRARY
 173 #                             QT_QTSVG_LIBRARY_RELEASE
 174 #                             QT_QTSVG_LIBRARY_DEBUG
 175 #
 176 # The QtScript library:       QT_QTSCRIPT_LIBRARY
 177 #                             QT_QTSCRIPT_LIBRARY_RELEASE
 178 #                             QT_QTSCRIPT_LIBRARY_DEBUG
 179 #
 180 # The QtTest library:         QT_QTTEST_LIBRARY
 181 #                             QT_QTTEST_LIBRARY_RELEASE
 182 #                             QT_QTTEST_LIBRARY_DEBUG
 183 #
 184 # The qtmain library for Windows QT_QTMAIN_LIBRARY
 185 #                             QT_QTMAIN_LIBRARY_RELEASE
 186 #                             QT_QTMAIN_LIBRARY_DEBUG
 187 #
 188 # The QtUiTools library:      QT_QTUITOOLS_LIBRARY
 189 #                             QT_QTUITOOLS_LIBRARY_RELEASE
 190 #                             QT_QTUITOOLS_LIBRARY_DEBUG
 191 #
 192 # also defined, but NOT for general use are
 193 #  QT_MOC_EXECUTABLE          Where to find the moc tool.
 194 #  QT_UIC_EXECUTABLE          Where to find the uic tool.
 195 #  QT_UIC3_EXECUTABLE         Where to find the uic3 tool.
 196 #  QT_RCC_EXECUTABLE          Where to find the rcc tool
 197 #  QT_DBUSCPP2XML_EXECUTABLE  Where to find the qdbuscpp2xml tool.
 198 #  QT_DBUSXML2CPP_EXECUTABLE  Where to find the qdbusxml2cpp tool.
 199 #
 200 #  QT_DOC_DIR                 Path to "doc" of Qt4
 201 #  QT_MKSPECS_DIR             Path to "mkspecs" of Qt4
 202 #
 203 #
 204 # These are around for backwards compatibility
 205 # they will be set
 206 #  QT_WRAP_CPP  Set true if QT_MOC_EXECUTABLE is found
 207 #  QT_WRAP_UI   Set true if QT_UIC_EXECUTABLE is found
 208 #
 209 # These variables do _NOT_ have any effect anymore (compared to FindQt.cmake)
 210 #  QT_MT_REQUIRED         Qt4 is now always multithreaded
 211 #
 212 # These variables are set to "" Because Qt structure changed
 213 # (They make no sense in Qt4)
 214 #  QT_QT_LIBRARY        Qt-Library is now split
 215
 216 INCLUDE(CheckSymbolExists)
 217 INCLUDE(MacroAddFileDependencies)
 218
 219 SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake)
 220
 221 SET( QT_DEFINITIONS "")
 222
 223 SET(QT4_INSTALLED_VERSION_TOO_OLD FALSE)
 224
 225 #  macro for asking qmake to process pro files
 226 MACRO(QT_QUERY_QMAKE outvar invar)
 227   FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake/tmp.pro
 228     "message(CMAKE_MESSAGE<$$${invar}>)")
 229
 230   # Invoke qmake with the tmp.pro program to get the desired
 231   # information.  Use the same variable for both stdout and stderr
 232   # to make sure we get the output on all platforms.
 233   EXECUTE_PROCESS(COMMAND ${QT_QMAKE_EXECUTABLE}
 234     WORKING_DIRECTORY
 235     ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake
 236     OUTPUT_VARIABLE _qmake_query_output
 237     RESULT_VARIABLE _qmake_result
 238     ERROR_VARIABLE _qmake_query_output )
 239
 240   FILE(REMOVE_RECURSE
 241     "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake")
 242
 243   IF(_qmake_result)
 244     MESSAGE(WARNING " querying qmake for ${invar}.  qmake reported:\n${_qmake_query_output}")
 245   ELSE(_qmake_result)
 246     STRING(REGEX REPLACE ".*CMAKE_MESSAGE<([^>]*).*" "\\1" ${outvar} "${_qmake_query_output}")
 247   ENDIF(_qmake_result)
 248
 249 ENDMACRO(QT_QUERY_QMAKE)
 250 GET_FILENAME_COMPONENT(qt_install_version "[HKEY_CURRENT_USER\\Software\\trolltech\\Versions;DefaultQtVersion]" NAME)
 251 # check for qmake
 252 FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 PATHS
 253   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
 254   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
 255   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\${qt_install_version};InstallDir]/bin"
 256   $ENV{QTDIR}/bin
 257 )
 258
 259 IF (QT_QMAKE_EXECUTABLE)
 260
 261   SET(QT4_QMAKE_FOUND FALSE)
 262
 263   EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
 264   # check for qt3 qmake and then try and find qmake4 or qmake-qt4 in the path
 265   IF("${QTVERSION}" MATCHES "Unknown")
 266     SET(QT_QMAKE_EXECUTABLE NOTFOUND CACHE FILEPATH "" FORCE)
 267     FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake4 qmake-qt4 PATHS
 268       "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
 269       "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
 270       $ENV{QTDIR}/bin
 271       )
 272     IF(QT_QMAKE_EXECUTABLE)
 273       EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
 274         ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
 275     ENDIF(QT_QMAKE_EXECUTABLE)
 276   ENDIF("${QTVERSION}" MATCHES "Unknown")
 277
 278   # check that we found the Qt4 qmake, Qt3 qmake output won't match here
 279   STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" qt_version_tmp "${QTVERSION}")
 280   IF (qt_version_tmp)
 281
 282     # we need at least version 4.0.0
 283     IF (NOT QT_MIN_VERSION)
 284       SET(QT_MIN_VERSION "4.0.0")
 285     ENDIF (NOT QT_MIN_VERSION)
 286
 287     #now parse the parts of the user given version string into variables
 288     STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" req_qt_major_vers "${QT_MIN_VERSION}")
 289     IF (NOT req_qt_major_vers)
 290       MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", expected e.g. \"4.0.1\"")
 291     ENDIF (NOT req_qt_major_vers)
 292
 293     # now parse the parts of the user given version string into variables
 294     STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" req_qt_major_vers "${QT_MIN_VERSION}")
 295     STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+" "\\1" req_qt_minor_vers "${QT_MIN_VERSION}")
 296     STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" req_qt_patch_vers "${QT_MIN_VERSION}")
 297
 298     IF (NOT req_qt_major_vers EQUAL 4)
 299       MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"")
 300     ENDIF (NOT req_qt_major_vers EQUAL 4)
 301
 302     # and now the version string given by qmake
 303     STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" found_qt_major_vers "${QTVERSION}")
 304     STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" found_qt_minor_vers "${QTVERSION}")
 305     STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" found_qt_patch_vers "${QTVERSION}")
 306
 307     # compute an overall version number which can be compared at once
 308     MATH(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}")
 309     MATH(EXPR found_vers "${found_qt_major_vers}*10000 + ${found_qt_minor_vers}*100 + ${found_qt_patch_vers}")
 310
 311     IF (found_vers LESS req_vers)
 312       SET(QT4_QMAKE_FOUND FALSE)
 313       SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
 314     ELSE (found_vers LESS req_vers)
 315       SET(QT4_QMAKE_FOUND TRUE)
 316     ENDIF (found_vers LESS req_vers)
 317   ENDIF (qt_version_tmp)
 318
 319 ENDIF (QT_QMAKE_EXECUTABLE)
 320
 321 IF (QT4_QMAKE_FOUND)
 322
 323   # ask qmake for the library dir
 324   # Set QT_LIBRARY_DIR
 325   IF (NOT QT_LIBRARY_DIR)
 326     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 327       ARGS "-query QT_INSTALL_LIBS"
 328       OUTPUT_VARIABLE QT_LIBRARY_DIR_TMP )
 329     IF(EXISTS "${QT_LIBRARY_DIR_TMP}")
 330       SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE PATH "Qt library dir")
 331     ELSE(EXISTS "${QT_LIBRARY_DIR_TMP}")
 332       MESSAGE("Warning: QT_QMAKE_EXECUTABLE reported QT_INSTALL_LIBS as ${QT_LIBRARY_DIR_TMP}")
 333       MESSAGE("Warning: ${QT_LIBRARY_DIR_TMP} does NOT exist, Qt must NOT be installed correctly.")
 334     ENDIF(EXISTS "${QT_LIBRARY_DIR_TMP}")
 335   ENDIF(NOT QT_LIBRARY_DIR)
 336
 337   IF (APPLE)
 338     IF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 339       SET(QT_USE_FRAMEWORKS ON
 340         CACHE BOOL "Set to ON if Qt build uses frameworks.")
 341     ELSE (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 342       SET(QT_USE_FRAMEWORKS OFF
 343         CACHE BOOL "Set to ON if Qt build uses frameworks.")
 344     ENDIF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 345
 346     MARK_AS_ADVANCED(QT_USE_FRAMEWORKS)
 347   ENDIF (APPLE)
 348
 349   # ask qmake for the binary dir
 350   IF (NOT QT_BINARY_DIR)
 351      EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
 352         ARGS "-query QT_INSTALL_BINS"
 353         OUTPUT_VARIABLE qt_bins )
 354      SET(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "")
 355   ENDIF (NOT QT_BINARY_DIR)
 356
 357   # ask qmake for the include dir
 358   IF (NOT QT_HEADERS_DIR)
 359       EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 360         ARGS "-query QT_INSTALL_HEADERS"
 361         OUTPUT_VARIABLE qt_headers )
 362       SET(QT_HEADERS_DIR ${qt_headers} CACHE INTERNAL "")
 363   ENDIF(NOT QT_HEADERS_DIR)
 364
 365
 366   # ask qmake for the documentation directory
 367   IF (NOT QT_DOC_DIR)
 368     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 369       ARGS "-query QT_INSTALL_DOCS"
 370       OUTPUT_VARIABLE qt_doc_dir )
 371     SET(QT_DOC_DIR ${qt_doc_dir} CACHE PATH "The location of the Qt docs")
 372   ENDIF (NOT QT_DOC_DIR)
 373
 374   # ask qmake for the mkspecs directory
 375   IF (NOT QT_MKSPECS_DIR)
 376     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 377       ARGS "-query QMAKE_MKSPECS"
 378       OUTPUT_VARIABLE qt_mkspecs_dirs )
 379     STRING(REPLACE ":" ";" qt_mkspecs_dirs "${qt_mkspecs_dirs}")
 380     FIND_PATH(QT_MKSPECS_DIR qconfig.pri PATHS ${qt_mkspecs_dirs}
 381       DOC "The location of the Qt mkspecs containing qconfig.pri"
 382       NO_DEFAULT_PATH )
 383   ENDIF (NOT QT_MKSPECS_DIR)
 384
 385   # ask qmake for the plugins directory
 386   IF (NOT QT_PLUGINS_DIR)
 387     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 388       ARGS "-query QT_INSTALL_PLUGINS"
 389       OUTPUT_VARIABLE qt_plugins_dir )
 390     SET(QT_PLUGINS_DIR ${qt_plugins_dir} CACHE PATH "The location of the Qt plugins")
 391   ENDIF (NOT QT_PLUGINS_DIR)
 392   ########################################
 393   #
 394   #       Setting the INCLUDE-Variables
 395   #
 396   ########################################
 397
 398   FIND_PATH(QT_QTCORE_INCLUDE_DIR QtGlobal
 399     ${QT_HEADERS_DIR}/QtCore
 400     ${QT_LIBRARY_DIR}/QtCore.framework/Headers
 401     NO_DEFAULT_PATH
 402     )
 403
 404   # Set QT_INCLUDE_DIR by removine "/QtCore" in the string ${QT_QTCORE_INCLUDE_DIR}
 405   IF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
 406     IF (QT_USE_FRAMEWORKS)
 407       SET(QT_INCLUDE_DIR ${QT_HEADERS_DIR})
 408     ELSE (QT_USE_FRAMEWORKS)
 409       STRING( REGEX REPLACE "/QtCore$" "" qt4_include_dir ${QT_QTCORE_INCLUDE_DIR})
 410       SET( QT_INCLUDE_DIR ${qt4_include_dir} CACHE PATH "")
 411     ENDIF (QT_USE_FRAMEWORKS)
 412   ENDIF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
 413
 414   IF( NOT QT_INCLUDE_DIR)
 415     IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 416       MESSAGE( FATAL_ERROR "Could NOT find QtGlobal header")
 417     ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 418   ENDIF( NOT QT_INCLUDE_DIR)
 419
 420   #############################################
 421   #
 422   # Find out what window system we're using
 423   #
 424   #############################################
 425   # Save required variable
 426   SET(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES})
 427   SET(CMAKE_REQUIRED_FLAGS_SAVE    ${CMAKE_REQUIRED_FLAGS})
 428   # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES
 429   SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}")
 430   # On Mac OS X when Qt has framework support, also add the framework path
 431   IF( QT_USE_FRAMEWORKS )
 432     SET(CMAKE_REQUIRED_FLAGS "-F${QT_LIBRARY_DIR} ")
 433   ENDIF( QT_USE_FRAMEWORKS )
 434   # Check for Window system symbols (note: only one should end up being set)
 435   CHECK_SYMBOL_EXISTS(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11)
 436   CHECK_SYMBOL_EXISTS(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN)
 437   CHECK_SYMBOL_EXISTS(Q_WS_QWS "QtCore/qglobal.h" Q_WS_QWS)
 438   CHECK_SYMBOL_EXISTS(Q_WS_MAC "QtCore/qglobal.h" Q_WS_MAC)
 439
 440   IF (QT_QTCOPY_REQUIRED)
 441      CHECK_SYMBOL_EXISTS(QT_IS_QTCOPY "QtCore/qglobal.h" QT_KDE_QT_COPY)
 442      IF (NOT QT_IS_QTCOPY)
 443         MESSAGE(FATAL_ERROR "qt-copy is required, but hasn't been found")
 444      ENDIF (NOT QT_IS_QTCOPY)
 445   ENDIF (QT_QTCOPY_REQUIRED)
 446
 447   # Restore CMAKE_REQUIRED_INCLUDES and CMAKE_REQUIRED_FLAGS variables
 448   SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
 449   SET(CMAKE_REQUIRED_FLAGS    ${CMAKE_REQUIRED_FLAGS_SAVE})
 450   #
 451   #############################################
 452
 453   IF (QT_USE_FRAMEWORKS)
 454     SET(QT_DEFINITIONS ${QT_DEFINITIONS} -F${QT_LIBRARY_DIR} -L${QT_LIBRARY_DIR} )
 455   ENDIF (QT_USE_FRAMEWORKS)
 456
 457   # Set QT_QT3SUPPORT_INCLUDE_DIR
 458   FIND_PATH(QT_QT3SUPPORT_INCLUDE_DIR Qt3Support
 459     PATHS
 460     ${QT_INCLUDE_DIR}/Qt3Support
 461     ${QT_LIBRARY_DIR}/Qt3Support.framework/Headers
 462     NO_DEFAULT_PATH
 463     )
 464
 465   # Set QT_QT_INCLUDE_DIR
 466   FIND_PATH(QT_QT_INCLUDE_DIR qglobal.h
 467     PATHS
 468     ${QT_INCLUDE_DIR}/Qt
 469     ${QT_LIBRARY_DIR}/QtCore.framework/Headers
 470     NO_DEFAULT_PATH
 471     )
 472
 473   # Set QT_QTGUI_INCLUDE_DIR
 474   FIND_PATH(QT_QTGUI_INCLUDE_DIR QtGui
 475     PATHS
 476     ${QT_INCLUDE_DIR}/QtGui
 477     ${QT_LIBRARY_DIR}/QtGui.framework/Headers
 478     NO_DEFAULT_PATH
 479     )
 480
 481   # Set QT_QTSVG_INCLUDE_DIR
 482   FIND_PATH(QT_QTSVG_INCLUDE_DIR QtSvg
 483     PATHS
 484     ${QT_INCLUDE_DIR}/QtSvg
 485     ${QT_LIBRARY_DIR}/QtSvg.framework/Headers
 486     NO_DEFAULT_PATH
 487     )
 488
 489   # Set QT_QTSCRIPT_INCLUDE_DIR
 490   FIND_PATH(QT_QTSCRIPT_INCLUDE_DIR QtScript
 491     PATHS
 492     ${QT_INCLUDE_DIR}/QtScript
 493     ${QT_LIBRARY_DIR}/QtScript.framework/Headers
 494     NO_DEFAULT_PATH
 495     )
 496
 497   # Set QT_QTTEST_INCLUDE_DIR
 498   FIND_PATH(QT_QTTEST_INCLUDE_DIR QtTest
 499     PATHS
 500     ${QT_INCLUDE_DIR}/QtTest
 501     ${QT_LIBRARY_DIR}/QtTest.framework/Headers
 502     NO_DEFAULT_PATH
 503     )
 504
 505   # Set QT_QTUITOOLS_INCLUDE_DIR
 506   FIND_PATH(QT_QTUITOOLS_INCLUDE_DIR QtUiTools
 507     PATHS
 508     ${QT_INCLUDE_DIR}/QtUiTools
 509     ${QT_LIBRARY_DIR}/QtUiTools.framework/Headers
 510     NO_DEFAULT_PATH
 511     )
 512
 513
 514
 515   # Set QT_QTMOTIF_INCLUDE_DIR
 516   IF(Q_WS_X11)
 517     FIND_PATH(QT_QTMOTIF_INCLUDE_DIR QtMotif PATHS ${QT_INCLUDE_DIR}/QtMotif NO_DEFAULT_PATH )
 518   ENDIF(Q_WS_X11)
 519
 520   # Set QT_QTNETWORK_INCLUDE_DIR
 521   FIND_PATH(QT_QTNETWORK_INCLUDE_DIR QtNetwork
 522     PATHS
 523     ${QT_INCLUDE_DIR}/QtNetwork
 524     ${QT_LIBRARY_DIR}/QtNetwork.framework/Headers
 525     NO_DEFAULT_PATH
 526     )
 527
 528   # Set QT_QTNSPLUGIN_INCLUDE_DIR
 529   FIND_PATH(QT_QTNSPLUGIN_INCLUDE_DIR QtNsPlugin
 530     PATHS
 531     ${QT_INCLUDE_DIR}/QtNsPlugin
 532     ${QT_LIBRARY_DIR}/QtNsPlugin.framework/Headers
 533     NO_DEFAULT_PATH
 534     )
 535
 536   # Set QT_QTOPENGL_INCLUDE_DIR
 537   FIND_PATH(QT_QTOPENGL_INCLUDE_DIR QtOpenGL
 538     PATHS
 539     ${QT_INCLUDE_DIR}/QtOpenGL
 540     ${QT_LIBRARY_DIR}/QtOpenGL.framework/Headers
 541     NO_DEFAULT_PATH
 542     )
 543
 544   # Set QT_QTSQL_INCLUDE_DIR
 545   FIND_PATH(QT_QTSQL_INCLUDE_DIR QtSql
 546     PATHS
 547     ${QT_INCLUDE_DIR}/QtSql
 548     ${QT_LIBRARY_DIR}/QtSql.framework/Headers
 549     NO_DEFAULT_PATH
 550     )
 551
 552   # Set QT_QTXML_INCLUDE_DIR
 553   FIND_PATH(QT_QTXML_INCLUDE_DIR QtXml
 554     PATHS
 555     ${QT_INCLUDE_DIR}/QtXml
 556     ${QT_LIBRARY_DIR}/QtXml.framework/Headers
 557     NO_DEFAULT_PATH
 558     )
 559
 560   # Set QT_QTASSISTANT_INCLUDE_DIR
 561   FIND_PATH(QT_QTASSISTANT_INCLUDE_DIR QtAssistant
 562     PATHS
 563     ${QT_INCLUDE_DIR}/QtAssistant
 564     ${QT_HEADERS_DIR}/QtAssistant
 565     ${QT_LIBRARY_DIR}/QtAssistant.framework/Headers
 566     NO_DEFAULT_PATH
 567     )
 568
 569   # Set QT_QTDESIGNER_INCLUDE_DIR
 570   FIND_PATH(QT_QTDESIGNER_INCLUDE_DIR QDesignerComponents
 571     PATHS
 572     ${QT_INCLUDE_DIR}/QtDesigner
 573     ${QT_HEADERS_DIR}/QtDesigner
 574     ${QT_LIBRARY_DIR}/QtDesigner.framework/Headers
 575     NO_DEFAULT_PATH
 576     )
 577
 578   # Set QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR
 579   FIND_PATH(QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR QDesignerComponents
 580     PATHS
 581     ${QT_INCLUDE_DIR}/QtDesigner
 582     ${QT_HEADERS_DIR}/QtDesigner
 583     NO_DEFAULT_PATH
 584     )
 585
 586
 587   # Set QT_QTDBUS_INCLUDE_DIR
 588   FIND_PATH(QT_QTDBUS_INCLUDE_DIR QtDBus
 589     PATHS
 590     ${QT_INCLUDE_DIR}/QtDBus
 591     ${QT_HEADERS_DIR}/QtDBus
 592     NO_DEFAULT_PATH
 593     )
 594
 595   # Make variables changeble to the advanced user
 596   MARK_AS_ADVANCED( QT_LIBRARY_DIR QT_INCLUDE_DIR QT_QT_INCLUDE_DIR QT_DOC_DIR QT_MKSPECS_DIR QT_PLUGINS_DIR)
 597
 598   # Set QT_INCLUDES
 599   SET( QT_INCLUDES ${QT_INCLUDE_DIR} ${QT_QT_INCLUDE_DIR} ${QT_MKSPECS_DIR}/default )
 600
 601   # Set QT_QTCORE_LIBRARY by searching for a lib with "QtCore."  as part of the filename
 602   FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE NAMES QtCore QtCore4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH )
 603   FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG NAMES QtCore_debug QtCored QtCored4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 604
 605   # Set QT_QT3SUPPORT_LIBRARY
 606   FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_RELEASE NAMES Qt3Support Qt3Support4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 607   FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_DEBUG   NAMES Qt3Support_debug Qt3Supportd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 608
 609   # Set QT_QTGUI_LIBRARY
 610   FIND_LIBRARY(QT_QTGUI_LIBRARY_RELEASE NAMES QtGui QtGui4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 611   FIND_LIBRARY(QT_QTGUI_LIBRARY_DEBUG   NAMES QtGui_debug QtGuid4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 612
 613   # Set QT_QTMOTIF_LIBRARY
 614   IF(Q_WS_X11)
 615     FIND_LIBRARY(QT_QTMOTIF_LIBRARY_RELEASE NAMES QtMotif PATHS ${QT_LIBRARY_DIR}       NO_DEFAULT_PATH)
 616     FIND_LIBRARY(QT_QTMOTIF_LIBRARY_DEBUG   NAMES QtMotif_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 617   ENDIF(Q_WS_X11)
 618
 619   # Set QT_QTNETWORK_LIBRARY
 620   FIND_LIBRARY(QT_QTNETWORK_LIBRARY_RELEASE NAMES QtNetwork QtNetwork4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 621   FIND_LIBRARY(QT_QTNETWORK_LIBRARY_DEBUG   NAMES QtNetwork_debug QtNetworkd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 622
 623   # Set QT_QTNSPLUGIN_LIBRARY
 624   FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_RELEASE NAMES QtNsPlugin PATHS ${QT_LIBRARY_DIR}       NO_DEFAULT_PATH)
 625   FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_DEBUG   NAMES QtNsPlugin_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 626
 627   # Set QT_QTOPENGL_LIBRARY
 628   FIND_LIBRARY(QT_QTOPENGL_LIBRARY_RELEASE NAMES QtOpenGL QtOpenGL4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 629   FIND_LIBRARY(QT_QTOPENGL_LIBRARY_DEBUG   NAMES QtOpenGL_debug QtOpenGLd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 630
 631   # Set QT_QTSQL_LIBRARY
 632   FIND_LIBRARY(QT_QTSQL_LIBRARY_RELEASE NAMES QtSql QtSql4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 633   FIND_LIBRARY(QT_QTSQL_LIBRARY_DEBUG   NAMES QtSql_debug QtSqld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 634
 635   # Set QT_QTXML_LIBRARY
 636   FIND_LIBRARY(QT_QTXML_LIBRARY_RELEASE NAMES QtXml QtXml4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 637   FIND_LIBRARY(QT_QTXML_LIBRARY_DEBUG   NAMES QtXml_debug QtXmld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 638
 639   # Set QT_QTSVG_LIBRARY
 640   FIND_LIBRARY(QT_QTSVG_LIBRARY_RELEASE NAMES QtSvg QtSvg4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 641   FIND_LIBRARY(QT_QTSVG_LIBRARY_DEBUG   NAMES QtSvg_debug QtSvgd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 642
 643   # Set QT_QTUITOOLS_LIBRARY
 644   FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools QtUiTools4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 645   FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_DEBUG   NAMES QtUiTools_debug QtUiToolsd QtUiToolsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 646
 647   # Set QT_QTTEST_LIBRARY
 648   FIND_LIBRARY(QT_QTTEST_LIBRARY_RELEASE NAMES QtTest QtTest4 PATHS ${QT_LIBRARY_DIR}                      NO_DEFAULT_PATH)
 649   FIND_LIBRARY(QT_QTTEST_LIBRARY_DEBUG   NAMES QtTest_debug QtTest_debug4 QtTestd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 650
 651   # Set QT_QTDBUS_LIBRARY
 652   # This was introduced with Qt 4.2, where also the naming scheme for debug libs was changed
 653   # So does any of the debug lib names listed here actually exist ?
 654   FIND_LIBRARY(QT_QTDBUS_LIBRARY_RELEASE NAMES QtDBus QtDBus4 PATHS ${QT_LIBRARY_DIR}                       NO_DEFAULT_PATH)
 655   FIND_LIBRARY(QT_QTDBUS_LIBRARY_DEBUG   NAMES QtDBus_debug QtDBus_debug4 QtDBusd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 656
 657   # Set QT_QTSCRIPT_LIBRARY
 658   FIND_LIBRARY(QT_QTSCRIPT_LIBRARY_RELEASE NAMES QtScript QtScript4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 659   FIND_LIBRARY(QT_QTSCRIPT_LIBRARY_DEBUG   NAMES QtScript_debug QtScriptd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 660
 661   IF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
 662     IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 663       MESSAGE( FATAL_ERROR "Could NOT find QtCore. Check ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log for more details.")
 664     ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 665   ENDIF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
 666
 667   # Set QT_QTASSISTANT_LIBRARY
 668   FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 QtAssistant QtAssistant4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 669   FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG   NAMES QtAssistantClientd QtAssistantClientd4 QtAssistantClient_debug QtAssistant_debug QtAssistantd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 670
 671   # Set QT_QTDESIGNER_LIBRARY
 672   FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_RELEASE NAMES QtDesigner QtDesigner4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 673   FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_DEBUG   NAMES QtDesigner_debug QtDesignerd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 674
 675   # Set QT_QTDESIGNERCOMPONENTS_LIBRARY
 676   FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE NAMES QtDesignerComponents QtDesignerComponents4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 677   FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG   NAMES QtDesigner_debug QtDesignerd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 678
 679   # Set QT_QTMAIN_LIBRARY
 680   IF(WIN32)
 681     FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain PATHS ${QT_LIBRARY_DIR}
 682       NO_DEFAULT_PATH)
 683     FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmaind PATHS ${QT_LIBRARY_DIR}
 684       NO_DEFAULT_PATH)
 685   ENDIF(WIN32)
 686
 687   ############################################
 688   #
 689   # Check the existence of the libraries.
 690   #
 691   ############################################
 692
 693   MACRO (_QT4_ADJUST_LIB_VARS basename)
 694     IF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
 695
 696       # if only the release version was found, set the debug variable also to the release version
 697       IF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
 698         SET(QT_${basename}_LIBRARY_DEBUG ${QT_${basename}_LIBRARY_RELEASE})
 699         SET(QT_${basename}_LIBRARY       ${QT_${basename}_LIBRARY_RELEASE})
 700         SET(QT_${basename}_LIBRARIES     ${QT_${basename}_LIBRARY_RELEASE})
 701       ENDIF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
 702
 703       # if only the debug version was found, set the release variable also to the debug version
 704       IF (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE)
 705         SET(QT_${basename}_LIBRARY_RELEASE ${QT_${basename}_LIBRARY_DEBUG})
 706         SET(QT_${basename}_LIBRARY         ${QT_${basename}_LIBRARY_DEBUG})
 707         SET(QT_${basename}_LIBRARIES       ${QT_${basename}_LIBRARY_DEBUG})
 708       ENDIF (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE)
 709
 710       IF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE)
 711         # if the generator supports configuration types then set
 712         # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value
 713         IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 714           SET(QT_${basename}_LIBRARY       optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG})
 715         ELSE(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 716           # if there are no configuration types and CMAKE_BUILD_TYPE has no value
 717           # then just use the release libraries
 718           SET(QT_${basename}_LIBRARY       ${QT_${basename}_LIBRARY_RELEASE} )
 719         ENDIF(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 720         SET(QT_${basename}_LIBRARIES       optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG})
 721       ENDIF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE)
 722
 723       SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE FILEPATH "The Qt ${basename} library")
 724
 725       IF (QT_${basename}_LIBRARY)
 726         SET(QT_${basename}_FOUND 1)
 727       ENDIF (QT_${basename}_LIBRARY)
 728
 729     ENDIF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
 730
 731     IF (QT_${basename}_INCLUDE_DIR)
 732       #add the include directory to QT_INCLUDES
 733       SET(QT_INCLUDES ${QT_INCLUDES} "${QT_${basename}_INCLUDE_DIR}")
 734     ENDIF (QT_${basename}_INCLUDE_DIR)
 735
 736     # Make variables changeble to the advanced user
 737     MARK_AS_ADVANCED(QT_${basename}_LIBRARY QT_${basename}_LIBRARY_RELEASE QT_${basename}_LIBRARY_DEBUG QT_${basename}_INCLUDE_DIR)
 738   ENDMACRO (_QT4_ADJUST_LIB_VARS)
 739
 740
 741   # Set QT_xyz_LIBRARY variable and add
 742   # library include path to QT_INCLUDES
 743   _QT4_ADJUST_LIB_VARS(QTCORE)
 744   _QT4_ADJUST_LIB_VARS(QTGUI)
 745   _QT4_ADJUST_LIB_VARS(QT3SUPPORT)
 746   _QT4_ADJUST_LIB_VARS(QTASSISTANT)
 747   _QT4_ADJUST_LIB_VARS(QTDESIGNER)
 748   _QT4_ADJUST_LIB_VARS(QTDESIGNERCOMPONENTS)
 749   _QT4_ADJUST_LIB_VARS(QTNETWORK)
 750   _QT4_ADJUST_LIB_VARS(QTNSPLUGIN)
 751   _QT4_ADJUST_LIB_VARS(QTOPENGL)
 752   _QT4_ADJUST_LIB_VARS(QTSQL)
 753   _QT4_ADJUST_LIB_VARS(QTXML)
 754   _QT4_ADJUST_LIB_VARS(QTSVG)
 755   _QT4_ADJUST_LIB_VARS(QTSCRIPT)
 756   _QT4_ADJUST_LIB_VARS(QTUITOOLS)
 757   _QT4_ADJUST_LIB_VARS(QTTEST)
 758   _QT4_ADJUST_LIB_VARS(QTDBUS)
 759
 760   # platform dependent libraries
 761   IF(Q_WS_X11)
 762     _QT4_ADJUST_LIB_VARS(QTMOTIF)
 763   ENDIF(Q_WS_X11)
 764   IF(WIN32)
 765     _QT4_ADJUST_LIB_VARS(QTMAIN)
 766   ENDIF(WIN32)
 767
 768
 769   #######################################
 770   #
 771   #       Check the executables of Qt
 772   #          ( moc, uic, rcc )
 773   #
 774   #######################################
 775
 776
 777   # find moc and uic using qmake
 778   QT_QUERY_QMAKE(QT_MOC_EXECUTABLE_INTERNAL "QMAKE_MOC")
 779   QT_QUERY_QMAKE(QT_UIC_EXECUTABLE_INTERNAL "QMAKE_UIC")
 780
 781   FILE(TO_CMAKE_PATH
 782     "${QT_MOC_EXECUTABLE_INTERNAL}" QT_MOC_EXECUTABLE_INTERNAL)
 783   FILE(TO_CMAKE_PATH
 784     "${QT_UIC_EXECUTABLE_INTERNAL}" QT_UIC_EXECUTABLE_INTERNAL)
 785
 786   SET(QT_MOC_EXECUTABLE
 787     ${QT_MOC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The moc executable")
 788   SET(QT_UIC_EXECUTABLE
 789     ${QT_UIC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The uic executable")
 790
 791   FIND_PROGRAM(QT_UIC3_EXECUTABLE
 792     NAMES uic3
 793     PATHS ${QT_BINARY_DIR}
 794     NO_DEFAULT_PATH
 795     )
 796
 797   FIND_PROGRAM(QT_RCC_EXECUTABLE
 798     NAMES rcc
 799     PATHS ${QT_BINARY_DIR}
 800     NO_DEFAULT_PATH
 801     )
 802
 803   FIND_PROGRAM(QT_DBUSCPP2XML_EXECUTABLE
 804     NAMES qdbuscpp2xml
 805     PATHS ${QT_BINARY_DIR}
 806     NO_DEFAULT_PATH
 807     )
 808
 809   FIND_PROGRAM(QT_DBUSXML2CPP_EXECUTABLE
 810     NAMES qdbusxml2cpp
 811     PATHS ${QT_BINARY_DIR}
 812     NO_DEFAULT_PATH
 813     )
 814
 815   IF (QT_MOC_EXECUTABLE)
 816      SET(QT_WRAP_CPP "YES")
 817   ENDIF (QT_MOC_EXECUTABLE)
 818
 819   IF (QT_UIC_EXECUTABLE)
 820      SET(QT_WRAP_UI "YES")
 821   ENDIF (QT_UIC_EXECUTABLE)
 822
 823
 824
 825   MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_DBUSXML2CPP_EXECUTABLE QT_DBUSCPP2XML_EXECUTABLE)
 826
 827   ######################################
 828   #
 829   #       Macros for building Qt files
 830   #
 831   ######################################
 832
 833   MACRO (QT4_GET_MOC_INC_DIRS _moc_INC_DIRS)
 834      SET(${_moc_INC_DIRS})
 835      GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES)
 836
 837      FOREACH(_current ${_inc_DIRS})
 838         SET(${_moc_INC_DIRS} ${${_moc_INC_DIRS}} "-I" ${_current})
 839      ENDFOREACH(_current ${_inc_DIRS})
 840   ENDMACRO(QT4_GET_MOC_INC_DIRS)
 841
 842
 843   MACRO (QT4_GENERATE_MOC infile outfile )
 844   # get include dirs
 845      QT4_GET_MOC_INC_DIRS(moc_includes)
 846
 847      GET_FILENAME_COMPONENT(abs_infile ${infile} ABSOLUTE)
 848
 849      ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
 850         COMMAND ${QT_MOC_EXECUTABLE}
 851         ARGS ${moc_includes} -o ${outfile} ${abs_infile}
 852         DEPENDS ${abs_infile})
 853
 854      SET_SOURCE_FILES_PROPERTIES(${outfile} PROPERTIES SKIP_AUTOMOC TRUE)  # dont run automoc on this file
 855
 856      MACRO_ADD_FILE_DEPENDENCIES(${abs_infile} ${outfile})
 857   ENDMACRO (QT4_GENERATE_MOC)
 858
 859
 860   # QT4_WRAP_CPP(outfiles inputfile ... )
 861   # TODO  perhaps add support for -D, -U and other minor options
 862
 863   MACRO (QT4_WRAP_CPP outfiles )
 864     # get include dirs
 865     QT4_GET_MOC_INC_DIRS(moc_includes)
 866
 867     FOREACH (it ${ARGN})
 868       GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
 869       GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
 870
 871       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/moc_${outfile}.cxx)
 872       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
 873         COMMAND ${QT_MOC_EXECUTABLE}
 874         ARGS ${moc_includes} -o ${outfile} ${it}
 875         DEPENDS ${it})
 876       SET(${outfiles} ${${outfiles}} ${outfile})
 877     ENDFOREACH(it)
 878
 879   ENDMACRO (QT4_WRAP_CPP)
 880
 881
 882   # QT4_WRAP_UI(outfiles inputfile ... )
 883
 884   MACRO (QT4_WRAP_UI outfiles )
 885
 886     FOREACH (it ${ARGN})
 887       GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
 888       GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
 889       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h)
 890       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
 891         COMMAND ${QT_UIC_EXECUTABLE}
 892         ARGS -o ${outfile} ${infile}
 893         MAIN_DEPENDENCY ${infile})
 894       SET(${outfiles} ${${outfiles}} ${outfile})
 895     ENDFOREACH (it)
 896
 897   ENDMACRO (QT4_WRAP_UI)
 898
 899
 900   # QT4_ADD_RESOURCES(outfiles inputfile ... )
 901   # TODO  perhaps consider adding support for compression and root options to rcc
 902
 903   MACRO (QT4_ADD_RESOURCES outfiles )
 904
 905     FOREACH (it ${ARGN})
 906       GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE)
 907       GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
 908       GET_FILENAME_COMPONENT(rc_path ${infile} PATH)
 909       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx)
 910       #  parse file for dependencies
 911       #  all files are absolute paths or relative to the location of the qrc file
 912       FILE(READ "${infile}" _RC_FILE_CONTENTS)
 913       STRING(REGEX MATCHALL "<file[^<]+" _RC_FILES "${_RC_FILE_CONTENTS}")
 914       SET(_RC_DEPENDS)
 915       FOREACH(_RC_FILE ${_RC_FILES})
 916         STRING(REGEX REPLACE "^<file[^>]*>" "" _RC_FILE "${_RC_FILE}")
 917         STRING(REGEX MATCH "^/|([A-Za-z]:/)" _ABS_PATH_INDICATOR "${_RC_FILE}")
 918         IF(NOT _ABS_PATH_INDICATOR)
 919           SET(_RC_FILE "${rc_path}/${_RC_FILE}")
 920         ENDIF(NOT _ABS_PATH_INDICATOR)
 921         SET(_RC_DEPENDS ${_RC_DEPENDS} "${_RC_FILE}")
 922       ENDFOREACH(_RC_FILE)
 923       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
 924         COMMAND ${QT_RCC_EXECUTABLE}
 925         ARGS -name ${outfilename} -o ${outfile} ${infile}
 926         MAIN_DEPENDENCY ${infile}
 927         DEPENDS ${_RC_DEPENDS})
 928       SET(${outfiles} ${${outfiles}} ${outfile})
 929     ENDFOREACH (it)
 930
 931   ENDMACRO (QT4_ADD_RESOURCES)
 932
 933   MACRO(QT4_ADD_DBUS_INTERFACE _sources _interface _basename)
 934     GET_FILENAME_COMPONENT(_infile ${_interface} ABSOLUTE)
 935     SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
 936     SET(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
 937     SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
 938
 939     ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
 940         COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -p ${_basename} ${_infile}
 941         DEPENDS ${_infile})
 942
 943     SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
 944
 945     QT4_GENERATE_MOC(${_header} ${_moc})
 946
 947     SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
 948     MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
 949
 950   ENDMACRO(QT4_ADD_DBUS_INTERFACE)
 951
 952
 953   MACRO(QT4_ADD_DBUS_INTERFACES _sources)
 954      FOREACH (_current_FILE ${ARGN})
 955         GET_FILENAME_COMPONENT(_infile ${_current_FILE} ABSOLUTE)
 956
 957   # get the part before the ".xml" suffix
 958         STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2" _basename ${_current_FILE})
 959         STRING(TOLOWER ${_basename} _basename)
 960
 961         QT4_ADD_DBUS_INTERFACE(${_sources} ${_infile} ${_basename}interface)
 962      ENDFOREACH (_current_FILE)
 963   ENDMACRO(QT4_ADD_DBUS_INTERFACES)
 964
 965
 966   MACRO(QT4_GENERATE_DBUS_INTERFACE _header) # _customName )
 967     SET(_customName "${ARGV1}")
 968     GET_FILENAME_COMPONENT(_in_file ${_header} ABSOLUTE)
 969     GET_FILENAME_COMPONENT(_basename ${_header} NAME_WE)
 970
 971     IF (_customName)
 972       SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_customName})
 973     ELSE (_customName)
 974       SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.xml)
 975     ENDIF (_customName)
 976
 977     ADD_CUSTOM_COMMAND(OUTPUT ${_target}
 978         COMMAND ${QT_DBUSCPP2XML_EXECUTABLE} ${_in_file} > ${_target}
 979         DEPENDS ${_in_file}
 980     )
 981   ENDMACRO(QT4_GENERATE_DBUS_INTERFACE)
 982
 983
 984   MACRO(QT4_ADD_DBUS_ADAPTOR _sources _xml_file _include _parentClass) # _optionalBasename )
 985     GET_FILENAME_COMPONENT(_infile ${_xml_file} ABSOLUTE)
 986
 987     SET(_optionalBasename "${ARGV4}")
 988     IF (_optionalBasename)
 989        SET(_basename ${_optionalBasename} )
 990     ELSE (_optionalBasename)
 991        STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2adaptor" _basename ${_infile})
 992        STRING(TOLOWER ${_basename} _basename)
 993     ENDIF (_optionalBasename)
 994
 995     SET(_optionalClassName "${ARGV5}")
 996     SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
 997     SET(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
 998     SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
 999
1000     IF(_optionalClassName)
1001        ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
1002           COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -c ${_optionalClassName} -i ${_include} -l ${_parentClass} ${_infile}
1003           DEPENDS ${_infile}
1004         )
1005     ELSE(_optionalClassName)
1006        ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
1007           COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -i ${_include} -l ${_parentClass} ${_infile}
1008           DEPENDS ${_infile}
1009         )
1010     ENDIF(_optionalClassName)
1011
1012     QT4_GENERATE_MOC(${_header} ${_moc})
1013     SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
1014     MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
1015
1016     SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
1017   ENDMACRO(QT4_ADD_DBUS_ADAPTOR)
1018
1019    MACRO(QT4_AUTOMOC)
1020       QT4_GET_MOC_INC_DIRS(_moc_INCS)
1021
1022       SET(_matching_FILES )
1023       FOREACH (_current_FILE ${ARGN})
1024
1025          GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
1026          # if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
1027          # here. this is required to make bouic work correctly:
1028          # we need to add generated .cpp files to the sources (to compile them),
1029          # but we cannot let automoc handle them, as the .cpp files don't exist yet when
1030          # cmake is run for the very first time on them -> however the .cpp files might
1031          # exist at a later run. at that time we need to skip them, so that we don't add two
1032          # different rules for the same moc file
1033          GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC)
1034
1035          IF ( NOT _skip AND EXISTS ${_abs_FILE} )
1036
1037             FILE(READ ${_abs_FILE} _contents)
1038
1039             GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH)
1040
1041             STRING(REGEX MATCHALL "#include +[^ ]+\\.moc[\">]" _match "${_contents}")
1042             IF(_match)
1043                FOREACH (_current_MOC_INC ${_match})
1044                   STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
1045
1046                   GET_filename_component(_basename ${_current_MOC} NAME_WE)
1047    #               SET(_header ${CMAKE_CURRENT_SOURCE_DIR}/${_basename}.h)
1048                   SET(_header ${_abs_PATH}/${_basename}.h)
1049                   SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
1050                   ADD_CUSTOM_COMMAND(OUTPUT ${_moc}
1051                      COMMAND ${QT_MOC_EXECUTABLE}
1052                      ARGS ${_moc_INCS} ${_header} -o ${_moc}
1053                      DEPENDS ${_header}
1054                   )
1055
1056                   MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
1057                ENDFOREACH (_current_MOC_INC)
1058             ENDIF(_match)
1059          ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} )
1060       ENDFOREACH (_current_FILE)
1061    ENDMACRO(QT4_AUTOMOC)
1062
1063
1064
1065   ######################################
1066   #
1067   #       decide if Qt got found
1068   #
1069   ######################################
1070
1071   # if the includes,libraries,moc,uic and rcc are found then we have it
1072   IF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE)
1073     SET( QT4_FOUND "YES" )
1074     IF( NOT Qt4_FIND_QUIETLY)
1075       MESSAGE(STATUS "Found Qt-Version ${QTVERSION}")
1076     ENDIF( NOT Qt4_FIND_QUIETLY)
1077   ELSE( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE)
1078     SET( QT4_FOUND "NO")
1079     SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
1080     IF( Qt4_FIND_REQUIRED)
1081       MESSAGE( FATAL_ERROR "Qt libraries, includes, moc, uic or/and rcc NOT found!")
1082     ENDIF( Qt4_FIND_REQUIRED)
1083   ENDIF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND  QT_RCC_EXECUTABLE)
1084   SET(QT_FOUND ${QT4_FOUND})
1085
1086
1087   #######################################
1088   #
1089   #       Qt configuration
1090   #
1091   #######################################
1092   IF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
1093     FILE(READ ${QT_MKSPECS_DIR}/qconfig.pri _qconfig_FILE_contents)
1094     STRING(REGEX MATCH "QT_CONFIG[^\n]+" QT_QCONFIG ${_qconfig_FILE_contents})
1095     STRING(REGEX MATCH "CONFIG[^\n]+" QT_CONFIG ${_qconfig_FILE_contents})
1096     STRING(REGEX MATCH "EDITION[^\n]+" QT_EDITION ${_qconfig_FILE_contents})
1097   ENDIF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
1098   IF("${QT_EDITION}" MATCHES "DesktopLight")
1099     SET(QT_EDITION_DESKTOPLIGHT 1)
1100   ENDIF("${QT_EDITION}" MATCHES "DesktopLight")
1101
1102
1103   ###############################################
1104   #
1105   #       configuration/system dependent settings
1106   #
1107   ###############################################
1108
1109   SET(QT_GUI_LIB_DEPENDENCIES "")
1110   SET(QT_CORE_LIB_DEPENDENCIES "")
1111
1112   # shared build needs -DQT_SHARED
1113   IF(NOT QT_CONFIG MATCHES "static")
1114     # warning currently only qconfig.pri on Windows potentially contains "static"
1115     # so QT_SHARED might not get defined properly on Mac/X11 (which seems harmless right now)
1116     # Trolltech said they'd consider exporting it for all platforms in future releases.
1117     SET(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_SHARED)
1118   ENDIF(NOT QT_CONFIG MATCHES "static")
1119
1120   ## system png
1121   IF(QT_QCONFIG MATCHES "system-png")
1122     FIND_LIBRARY(QT_PNG_LIBRARY NAMES png)
1123     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_PNG_LIBRARY})
1124     MARK_AS_ADVANCED(QT_PNG_LIBRARY)
1125   ENDIF(QT_QCONFIG MATCHES "system-png")
1126
1127   # for X11, get X11 library directory
1128   IF(Q_WS_X11)
1129     QT_QUERY_QMAKE(QMAKE_LIBDIR_X11 "QMAKE_LIBDIR_X11")
1130   ENDIF(Q_WS_X11)
1131
1132   ## X11 SM
1133   IF(QT_QCONFIG MATCHES "x11sm")
1134     # ask qmake where the x11 libs are
1135     FIND_LIBRARY(QT_X11_SM_LIBRARY NAMES SM PATHS ${QMAKE_LIBDIR_X11})
1136     FIND_LIBRARY(QT_X11_ICE_LIBRARY NAMES ICE PATHS ${QMAKE_LIBDIR_X11})
1137     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_X11_SM_LIBRARY} ${QT_X11_ICE_LIBRARY})
1138     MARK_AS_ADVANCED(QT_X11_SM_LIBRARY)
1139     MARK_AS_ADVANCED(QT_X11_ICE_LIBRARY)
1140   ENDIF(QT_QCONFIG MATCHES "x11sm")
1141
1142   ## Xi
1143   IF(QT_QCONFIG MATCHES "tablet")
1144     FIND_LIBRARY(QT_XI_LIBRARY NAMES Xi PATHS ${QMAKE_LIBDIR_X11})
1145     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XI_LIBRARY})
1146     MARK_AS_ADVANCED(QT_XI_LIBRARY)
1147   ENDIF(QT_QCONFIG MATCHES "tablet")
1148
1149   ## Xrender
1150   IF(QT_QCONFIG MATCHES "xrender")
1151     FIND_LIBRARY(QT_XRENDER_LIBRARY NAMES Xrender PATHS ${QMAKE_LIBDIR_X11})
1152     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XRENDER_LIBRARY})
1153     MARK_AS_ADVANCED(QT_XRENDER_LIBRARY)
1154   ENDIF(QT_QCONFIG MATCHES "xrender")
1155
1156   ## Xrandr
1157   IF(QT_QCONFIG MATCHES "xrandr")
1158     FIND_LIBRARY(QT_XRANDR_LIBRARY NAMES Xrandr PATHS ${QMAKE_LIBDIR_X11})
1159     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XRANDR_LIBRARY})
1160     MARK_AS_ADVANCED(QT_XRANDR_LIBRARY)
1161   ENDIF(QT_QCONFIG MATCHES "xrandr")
1162
1163   ## Xcursor
1164   IF(QT_QCONFIG MATCHES "xcursor")
1165     FIND_LIBRARY(QT_XCURSOR_LIBRARY NAMES Xcursor PATHS ${QMAKE_LIBDIR_X11})
1166     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XCURSOR_LIBRARY})
1167     MARK_AS_ADVANCED(QT_XCURSOR_LIBRARY)
1168   ENDIF(QT_QCONFIG MATCHES "xcursor")
1169
1170   ## Xinerama
1171   IF(QT_QCONFIG MATCHES "xinerama")
1172     FIND_LIBRARY(QT_XINERAMA_LIBRARY NAMES Xinerama PATHS ${QMAKE_LIBDIR_X11})
1173     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XINERAMA_LIBRARY})
1174     MARK_AS_ADVANCED(QT_XINERAMA_LIBRARY)
1175   ENDIF(QT_QCONFIG MATCHES "xinerama")
1176
1177   ## Xfixes
1178   IF(QT_QCONFIG MATCHES "xfixes")
1179     FIND_LIBRARY(QT_XFIXES_LIBRARY NAMES Xfixes PATHS ${QMAKE_LIBDIR_X11})
1180     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XFIXES_LIBRARY})
1181     MARK_AS_ADVANCED(QT_XFIXES_LIBRARY)
1182   ENDIF(QT_QCONFIG MATCHES "xfixes")
1183
1184   ## system-freetype
1185   IF(QT_QCONFIG MATCHES "system-freetype")
1186     FIND_LIBRARY(QT_FREETYPE_LIBRARY NAMES freetype)
1187     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_FREETYPE_LIBRARY})
1188     MARK_AS_ADVANCED(QT_FREETYPE_LIBRARY)
1189   ENDIF(QT_QCONFIG MATCHES "system-freetype")
1190
1191   ## fontconfig
1192   IF(QT_QCONFIG MATCHES "fontconfig")
1193     FIND_LIBRARY(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
1194     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
1195     MARK_AS_ADVANCED(QT_FONTCONFIG_LIBRARY)
1196   ENDIF(QT_QCONFIG MATCHES "fontconfig")
1197
1198   ## system-zlib
1199   IF(QT_QCONFIG MATCHES "system-zlib")
1200     FIND_LIBRARY(QT_ZLIB_LIBRARY NAMES z)
1201     SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QT_ZLIB_LIBRARY})
1202     MARK_AS_ADVANCED(QT_ZLIB_LIBRARY)
1203   ENDIF(QT_QCONFIG MATCHES "system-zlib")
1204
1205   ## glib
1206   IF(QT_QCONFIG MATCHES "glib")
1207     # Qt less than Qt 4.2.0 doesn't use glib
1208     # Qt 4.2.0 uses glib-2.0 (wish we could ask Qt that it uses 2.0)
1209     FIND_LIBRARY(QT_GLIB_LIBRARY NAMES glib-2.0)
1210     FIND_LIBRARY(QT_GTHREAD_LIBRARY NAMES gthread-2.0)
1211     SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES}
1212         ${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
1213     MARK_AS_ADVANCED(QT_GLIB_LIBRARY)
1214     MARK_AS_ADVANCED(QT_GTHREAD_LIBRARY)
1215   ENDIF(QT_QCONFIG MATCHES "glib")
1216
1217   ## clock-monotonic, just see if we need to link with rt
1218   IF(QT_QCONFIG MATCHES "clock-monotonic")
1219     SET(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
1220     SET(CMAKE_REQUIRED_LIBRARIES rt)
1221     CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
1222     SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
1223     IF(QT_POSIX_TIMERS)
1224       FIND_LIBRARY(QT_RT_LIBRARY NAMES rt)
1225       SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
1226       MARK_AS_ADVANCED(QT_RT_LIBRARY)
1227     ENDIF(QT_POSIX_TIMERS)
1228   ENDIF(QT_QCONFIG MATCHES "clock-monotonic")
1229
1230   IF(Q_WS_X11)
1231     # X11 libraries Qt absolutely depends on
1232     QT_QUERY_QMAKE(QT_LIBS_X11 "QMAKE_LIBS_X11")
1233     SEPARATE_ARGUMENTS(QT_LIBS_X11)
1234     FOREACH(QT_X11_LIB ${QT_LIBS_X11})
1235       STRING(REGEX REPLACE "-l" "" QT_X11_LIB "${QT_X11_LIB}")
1236       SET(QT_TMP_STR "QT_X11_${QT_X11_LIB}_LIBRARY")
1237       FIND_LIBRARY(${QT_TMP_STR} NAMES "${QT_X11_LIB}" PATHS ${QMAKE_LIBDIR_X11})
1238       SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${${QT_TMP_STR}})
1239       MARK_AS_ADVANCED(${QT_TMP_STR})
1240     ENDFOREACH(QT_X11_LIB)
1241
1242     QT_QUERY_QMAKE(QT_LIBS_THREAD "QMAKE_LIBS_THREAD")
1243     SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QT_LIBS_THREAD})
1244
1245     QT_QUERY_QMAKE(QMAKE_LIBS_DYNLOAD "QMAKE_LIBS_DYNLOAD")
1246     SET (QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QMAKE_LIBS_DYNLOAD})
1247
1248   ENDIF(Q_WS_X11)
1249
1250   IF(Q_WS_WIN)
1251     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} Imm32 Winmm)
1252     SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} Ws2_32)
1253   ENDIF(Q_WS_WIN)
1254
1255   IF(Q_WS_MAC)
1256     SET(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} "-framework Carbon" "-framework QuickTime")
1257     SET(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
1258   ENDIF(Q_WS_MAC)
1259
1260   #######################################
1261   #
1262   #       compatibility settings
1263   #
1264   #######################################
1265   # Backwards compatibility for CMake1.4 and 1.2
1266   SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
1267   SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
1268
1269   SET( QT_QT_LIBRARY "")
1270
1271 ELSE(QT4_QMAKE_FOUND)
1272
1273    SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
1274    IF(Qt4_FIND_REQUIRED)
1275       IF(QT4_INSTALLED_VERSION_TOO_OLD)
1276          MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
1277       ELSE(QT4_INSTALLED_VERSION_TOO_OLD)
1278          MESSAGE( FATAL_ERROR "Qt qmake not found!")
1279       ENDIF(QT4_INSTALLED_VERSION_TOO_OLD)
1280    ELSE(Qt4_FIND_REQUIRED)
1281       IF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
1282          MESSAGE(STATUS "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
1283       ENDIF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
1284    ENDIF(Qt4_FIND_REQUIRED)
1285
1286 ENDIF (QT4_QMAKE_FOUND)
1287