Modules/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.
   6 # First is QT_USE_FILE which is the path to a CMake file that can be included
   7 # to compile 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 before doing INCLUDE(${QT_USE_FILE}):
  10 #                    QT_DONT_USE_QTCORE
  11 #                    QT_DONT_USE_QTGUI
  12 #                    QT_USE_QT3SUPPORT
  13 #                    QT_USE_QTASSISTANT
  14 #                    QT_USE_QTDESIGNER
  15 #                    QT_USE_QTMOTIF
  16 #                    QT_USE_QTMAIN
  17 #                    QT_USE_QTNETWORK
  18 #                    QT_USE_QTNSPLUGIN
  19 #                    QT_USE_QTOPENGL
  20 #                    QT_USE_QTSQL
  21 #                    QT_USE_QTXML
  22 #                    QT_USE_QTSVG
  23 #                    QT_USE_QTTEST
  24 #                    QT_USE_QTUITOOLS
  25 #                    QT_USE_QTDBUS
  26 #                    QT_USE_QTSCRIPT
  27 #                    QT_USE_QTASSISTANTCLIENT
  28 #                    QT_USE_QTHELP
  29 #                    QT_USE_QTWEBKIT
  30 #                    QT_USE_QTXMLPATTERNS
  31 #                    QT_USE_PHONON
  32 #
  33 # The file pointed to by QT_USE_FILE will set up your compile environment
  34 # by adding include directories, preprocessor defines, and populate a
  35 # QT_LIBRARIES variable containing all the Qt libraries and their dependencies.
  36 # Add the QT_LIBRARIES variable to your TARGET_LINK_LIBRARIES.
  37 #
  38 # Typical usage could be something like:
  39 #   FIND_PACKAGE(Qt4)
  40 #   SET(QT_USE_QTXML 1)
  41 #   INCLUDE(${QT_USE_FILE})
  42 #   ADD_EXECUTABLE(myexe main.cpp)
  43 #   TARGET_LINK_LIBRARIES(myexe ${QT_LIBRARIES})
  44 #
  45 #
  46 # There are also some files that need processing by some Qt tools such as moc
  47 # and uic.  Listed below are macros that may be used to process those files.
  48 #
  49 #  macro QT4_WRAP_CPP(outfiles inputfile ... OPTIONS ...)
  50 #        create moc code from a list of files containing Qt class with
  51 #        the Q_OBJECT declaration.  Options may be given to moc, such as those found
  52 #        when executing "moc -help"
  53 #
  54 #  macro QT4_WRAP_UI(outfiles inputfile ... OPTIONS ...)
  55 #        create code from a list of Qt designer ui files.
  56 #        Options may be given to uic, such as those found
  57 #        when executing "uic -help"
  58 #
  59 #  macro QT4_ADD_RESOURCES(outfiles inputfile ... OPTIONS ...)
  60 #        create code from a list of Qt resource files.
  61 #        Options may be given to rcc, such as those found
  62 #        when executing "rcc -help"
  63 #
  64 #  macro QT4_GENERATE_MOC(inputfile outputfile )
  65 #        creates a rule to run moc on infile and create outfile.
  66 #        Use this if for some reason QT4_WRAP_CPP() isn't appropriate, e.g.
  67 #        because you need a custom filename for the moc file or something similar.
  68 #
  69 #  macro QT4_AUTOMOC(sourcefile1 sourcefile2 ... )
  70 #        This macro is still experimental.
  71 #        It can be used to have moc automatically handled.
  72 #        So if you have the files foo.h and foo.cpp, and in foo.h a
  73 #        a class uses the Q_OBJECT macro, moc has to run on it. If you don't
  74 #        want to use QT4_WRAP_CPP() (which is reliable and mature), you can insert
  75 #        #include "foo.moc"
  76 #        in foo.cpp and then give foo.cpp as argument to QT4_AUTOMOC(). This will the
  77 #        scan all listed files at cmake-time for such included moc files and if it finds
  78 #        them cause a rule to be generated to run moc at build time on the
  79 #        accompanying header file foo.h.
  80 #        If a source file has the SKIP_AUTOMOC property set it will be ignored by this macro.
  81 #
  82 #  macro QT4_ADD_DBUS_INTERFACE(outfiles interface basename)
  83 #        create a the interface header and implementation files with the
  84 #        given basename from the given interface xml file and add it to
  85 #        the list of sources
  86 #
  87 #  macro QT4_ADD_DBUS_INTERFACES(outfiles inputfile ... )
  88 #        create the interface header and implementation files
  89 #        for all listed interface xml files
  90 #        the name will be automatically determined from the name of the xml file
  91 #
  92 #  macro QT4_ADD_DBUS_ADAPTOR(outfiles xmlfile parentheader parentclassname [basename] )
  93 #        create a dbus adaptor (header and implementation file) from the xml file
  94 #        describing the interface, and add it to the list of sources. The adaptor
  95 #        forwards the calls to a parent class, defined in parentheader and named
  96 #        parentclassname. The name of the generated files will be
  97 #        <basename>adaptor.{cpp,h} where basename is the basename of the xml file.
  98 #
  99 #  macro QT4_GENERATE_DBUS_INTERFACE( header [interfacename] )
 100 #        generate the xml interface file from the given header.
 101 #        If the optional argument interfacename is omitted, the name of the
 102 #        interface file is constructed from the basename of the header with
 103 #        the suffix .xml appended.
 104 #
 105 #  macro QT4_CREATE_TRANSLATION( qm_files sources ... ts_files ... )
 106 #        out: qm_files
 107 #        in:  sources ts_files
 108 #        generates commands to create .ts (vie lupdate) and .qm
 109 #        (via lrelease) - files from sources. The ts files are
 110 #        created and/or updated in the source tree (unless given with full paths).
 111 #        The qm files are generated in the build tree.
 112 #        Updating the translations can be done by adding the qm_files
 113 #        to the source list of your library/executable, so they are
 114 #        always updated, or by adding a custom target to control when
 115 #        they get updated/generated.
 116 #
 117 #  macro QT4_ADD_TRANSLATION( qm_files ts_files ... )
 118 #        out: qm_files
 119 #        in:  ts_files
 120 #        generates commands to create .qm from .ts - files. The generated
 121 #        filenames can be found in qm_files. The ts_files
 122 #        must exists and are not updated in any way.
 123 #
 124 #
 125 #  QT_FOUND         If false, don't try to use Qt.
 126 #  QT4_FOUND        If false, don't try to use Qt 4.
 127 #
 128 #  QT_VERSION_MAJOR The major version of Qt found.
 129 #  QT_VERSION_MINOR The minor version of Qt found.
 130 #  QT_VERSION_PATCH The patch version of Qt found.
 131 #
 132 #  QT_EDITION               Set to the edition of Qt (i.e. DesktopLight)
 133 #  QT_EDITION_DESKTOPLIGHT  True if QT_EDITION == DesktopLight
 134 #  QT_QTCORE_FOUND          True if QtCore was found.
 135 #  QT_QTGUI_FOUND           True if QtGui was found.
 136 #  QT_QT3SUPPORT_FOUND      True if Qt3Support was found.
 137 #  QT_QTASSISTANT_FOUND     True if QtAssistant was found.
 138 #  QT_QTDBUS_FOUND          True if QtDBus was found.
 139 #  QT_QTDESIGNER_FOUND      True if QtDesigner was found.
 140 #  QT_QTDESIGNERCOMPONENTS  True if QtDesignerComponents was found.
 141 #  QT_QTMOTIF_FOUND         True if QtMotif was found.
 142 #  QT_QTNETWORK_FOUND       True if QtNetwork was found.
 143 #  QT_QTNSPLUGIN_FOUND      True if QtNsPlugin was found.
 144 #  QT_QTOPENGL_FOUND        True if QtOpenGL was found.
 145 #  QT_QTSQL_FOUND           True if QtSql was found.
 146 #  QT_QTXML_FOUND           True if QtXml was found.
 147 #  QT_QTSVG_FOUND           True if QtSvg was found.
 148 #  QT_QTSCRIPT_FOUND        True if QtScript was found.
 149 #  QT_QTTEST_FOUND          True if QtTest was found.
 150 #  QT_QTUITOOLS_FOUND       True if QtUiTools was found.
 151 #  QT_QTASSISTANTCLIENT_FOUND  True if QtAssistantClient was found.
 152 #  QT_QTHELP_FOUND          True if QtHelp was found.
 153 #  QT_QTWEBKIT_FOUND        True if QtWebKit was found.
 154 #  QT_QTXMLPATTERNS_FOUND   True if QtXmlPatterns was found.
 155 #  QT_PHONON_FOUND          True if phonon was found.
 156 #
 157 #
 158 #  QT_DEFINITIONS   Definitions to use when compiling code that uses Qt.
 159 #                   You do not need to use this if you include QT_USE_FILE.
 160 #                   The QT_USE_FILE will also define QT_DEBUG and QT_NO_DEBUG
 161 #                   to fit your current build type.  Those are not contained
 162 #                   in QT_DEFINITIONS.
 163 #
 164 #  QT_INCLUDES      List of paths to all include directories of
 165 #                   Qt4 QT_INCLUDE_DIR and QT_QTCORE_INCLUDE_DIR are
 166 #                   always in this variable even if NOTFOUND,
 167 #                   all other INCLUDE_DIRS are
 168 #                   only added if they are found.
 169 #                   You do not need to use this if you include QT_USE_FILE.
 170 #
 171 #
 172 #  Include directories for the Qt modules are listed here.
 173 #  You do not need to use these variables if you include QT_USE_FILE.
 174 #
 175 #  QT_INCLUDE_DIR              Path to "include" of Qt4
 176 #  QT_QT_INCLUDE_DIR           Path to "include/Qt"
 177 #  QT_QT3SUPPORT_INCLUDE_DIR   Path to "include/Qt3Support"
 178 #  QT_QTASSISTANT_INCLUDE_DIR  Path to "include/QtAssistant"
 179 #  QT_QTCORE_INCLUDE_DIR       Path to "include/QtCore"
 180 #  QT_QTDESIGNER_INCLUDE_DIR   Path to "include/QtDesigner"
 181 #  QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR   Path to "include/QtDesigner"
 182 #  QT_QTDBUS_INCLUDE_DIR       Path to "include/QtDBus"
 183 #  QT_QTGUI_INCLUDE_DIR        Path to "include/QtGui"
 184 #  QT_QTMOTIF_INCLUDE_DIR      Path to "include/QtMotif"
 185 #  QT_QTNETWORK_INCLUDE_DIR    Path to "include/QtNetwork"
 186 #  QT_QTNSPLUGIN_INCLUDE_DIR   Path to "include/QtNsPlugin"
 187 #  QT_QTOPENGL_INCLUDE_DIR     Path to "include/QtOpenGL"
 188 #  QT_QTSQL_INCLUDE_DIR        Path to "include/QtSql"
 189 #  QT_QTXML_INCLUDE_DIR        Path to "include/QtXml"
 190 #  QT_QTSVG_INCLUDE_DIR        Path to "include/QtSvg"
 191 #  QT_QTSCRIPT_INCLUDE_DIR     Path to "include/QtScript"
 192 #  QT_QTTEST_INCLUDE_DIR       Path to "include/QtTest"
 193 #  QT_QTASSISTANTCLIENT_INCLUDE_DIR       Path to "include/QtAssistant"
 194 #  QT_QTHELP_INCLUDE_DIR       Path to "include/QtHelp"
 195 #  QT_QTWEBKIT_INCLUDE_DIR     Path to "include/QtWebKit"
 196 #  QT_QTXMLPATTERNS_INCLUDE_DIR  Path to "include/QtXmlPatterns"
 197 #  QT_PHONON_INCLUDE_DIR       Path to "include/phonon"
 198 #
 199 #  QT_LIBRARY_DIR              Path to "lib" of Qt4
 200 #
 201 #  QT_PLUGINS_DIR              Path to "plugins" for Qt4
 202 #
 203 #
 204 # The Qt toolkit may contain both debug and release libraries.
 205 # In that case, the following library variables will contain both.
 206 # You do not need to use these variables if you include QT_USE_FILE,
 207 # and use QT_LIBRARIES.
 208 #
 209 #  QT_QT3SUPPORT_LIBRARY            The Qt3Support library
 210 #  QT_QTASSISTANT_LIBRARY           The QtAssistant library
 211 #  QT_QTCORE_LIBRARY                The QtCore library
 212 #  QT_QTDBUS_LIBRARY                The QtDBus library
 213 #  QT_QTDESIGNER_LIBRARY            The QtDesigner library
 214 #  QT_QTDESIGNERCOMPONENTS_LIBRARY  The QtDesignerComponents library
 215 #  QT_QTGUI_LIBRARY                 The QtGui library
 216 #  QT_QTMOTIF_LIBRARY               The QtMotif library
 217 #  QT_QTNETWORK_LIBRARY             The QtNetwork library
 218 #  QT_QTNSPLUGIN_LIBRARY            The QtNsPLugin library
 219 #  QT_QTOPENGL_LIBRARY              The QtOpenGL library
 220 #  QT_QTSQL_LIBRARY                 The QtSql library
 221 #  QT_QTXML_LIBRARY                 The QtXml library
 222 #  QT_QTSVG_LIBRARY                 The QtSvg library
 223 #  QT_QTSCRIPT_LIBRARY              The QtScript library
 224 #  QT_QTTEST_LIBRARY                The QtTest library
 225 #  QT_QTMAIN_LIBRARY                The qtmain library for Windows
 226 #  QT_QTUITOOLS_LIBRARY             The QtUiTools library
 227 #  QT_QTASSISTANTCLIENT_LIBRARY     The QtAssistantClient library
 228 #  QT_QTHELP_LIBRARY                The QtHelp library
 229 #  QT_QTWEBKIT_LIBRARY              The QtWebKit library
 230 #  QT_QTXMLPATTERNS_LIBRARY         The QtXmlPatterns library
 231 #  QT_PHONON_LIBRARY                The phonon library
 232 #
 233 # also defined, but NOT for general use are
 234 #  QT_MOC_EXECUTABLE          Where to find the moc tool.
 235 #  QT_UIC_EXECUTABLE          Where to find the uic tool.
 236 #  QT_UIC3_EXECUTABLE         Where to find the uic3 tool.
 237 #  QT_RCC_EXECUTABLE          Where to find the rcc tool
 238 #  QT_DBUSCPP2XML_EXECUTABLE  Where to find the qdbuscpp2xml tool.
 239 #  QT_DBUSXML2CPP_EXECUTABLE  Where to find the qdbusxml2cpp tool.
 240 #  QT_LUPDATE_EXECUTABLE      Where to find the lupdate tool.
 241 #  QT_LRELEASE_EXECUTABLE     Where to find the lrelease tool.
 242 #
 243 #  QT_DOC_DIR                 Path to "doc" of Qt4
 244 #  QT_MKSPECS_DIR             Path to "mkspecs" of Qt4
 245 #
 246 #
 247 # These are around for backwards compatibility
 248 # they will be set
 249 #  QT_WRAP_CPP  Set true if QT_MOC_EXECUTABLE is found
 250 #  QT_WRAP_UI   Set true if QT_UIC_EXECUTABLE is found
 251 #
 252 # These variables do _NOT_ have any effect anymore (compared to FindQt.cmake)
 253 #  QT_MT_REQUIRED         Qt4 is now always multithreaded
 254 #
 255 # These variables are set to "" Because Qt structure changed
 256 # (They make no sense in Qt4)
 257 #  QT_QT_LIBRARY        Qt-Library is now split
 258
 259 INCLUDE(CheckSymbolExists)
 260 INCLUDE(MacroAddFileDependencies)
 261
 262 SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake)
 263
 264 SET( QT_DEFINITIONS "")
 265
 266 SET(QT4_INSTALLED_VERSION_TOO_OLD FALSE)
 267
 268 #  macro for asking qmake to process pro files
 269 MACRO(QT_QUERY_QMAKE outvar invar)
 270   IF(QT_QMAKE_EXECUTABLE)
 271   FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake/tmp.pro
 272     "message(CMAKE_MESSAGE<$$${invar}>)")
 273
 274   # Invoke qmake with the tmp.pro program to get the desired
 275   # information.  Use the same variable for both stdout and stderr
 276   # to make sure we get the output on all platforms.
 277   EXECUTE_PROCESS(COMMAND ${QT_QMAKE_EXECUTABLE}
 278     WORKING_DIRECTORY
 279     ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake
 280     OUTPUT_VARIABLE _qmake_query_output
 281     RESULT_VARIABLE _qmake_result
 282     ERROR_VARIABLE _qmake_query_output )
 283
 284   FILE(REMOVE_RECURSE
 285     "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake")
 286
 287   IF(_qmake_result)
 288     MESSAGE(WARNING " querying qmake for ${invar}.  qmake reported:\n${_qmake_query_output}")
 289   ELSE(_qmake_result)
 290     STRING(REGEX REPLACE ".*CMAKE_MESSAGE<([^>]*).*" "\\1" ${outvar} "${_qmake_query_output}")
 291   ENDIF(_qmake_result)
 292
 293   ENDIF(QT_QMAKE_EXECUTABLE)
 294 ENDMACRO(QT_QUERY_QMAKE)
 295
 296 GET_FILENAME_COMPONENT(qt_install_version "[HKEY_CURRENT_USER\\Software\\trolltech\\Versions;DefaultQtVersion]" NAME)
 297 # check for qmake
 298 FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 PATHS
 299   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
 300   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
 301   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\${qt_install_version};InstallDir]/bin"
 302   $ENV{QTDIR}/bin
 303 )
 304
 305 IF (QT_QMAKE_EXECUTABLE)
 306
 307   SET(QT4_QMAKE_FOUND FALSE)
 308
 309   EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
 310
 311   # check for qt3 qmake and then try and find qmake4 or qmake-qt4 in the path
 312   IF("${QTVERSION}" MATCHES "Unknown")
 313     SET(QT_QMAKE_EXECUTABLE NOTFOUND CACHE FILEPATH "" FORCE)
 314     FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake4 qmake-qt4 PATHS
 315       "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
 316       "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
 317       $ENV{QTDIR}/bin
 318       )
 319     IF(QT_QMAKE_EXECUTABLE)
 320       EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
 321         ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
 322     ENDIF(QT_QMAKE_EXECUTABLE)
 323   ENDIF("${QTVERSION}" MATCHES "Unknown")
 324
 325   # check that we found the Qt4 qmake, Qt3 qmake output won't match here
 326   STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" qt_version_tmp "${QTVERSION}")
 327   IF (qt_version_tmp)
 328
 329     # we need at least version 4.0.0
 330     IF (NOT QT_MIN_VERSION)
 331       SET(QT_MIN_VERSION "4.0.0")
 332     ENDIF (NOT QT_MIN_VERSION)
 333
 334     #now parse the parts of the user given version string into variables
 335     STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" req_qt_major_vers "${QT_MIN_VERSION}")
 336     IF (NOT req_qt_major_vers)
 337       MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", expected e.g. \"4.0.1\"")
 338     ENDIF (NOT req_qt_major_vers)
 339
 340     # now parse the parts of the user given version string into variables
 341     STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" req_qt_major_vers "${QT_MIN_VERSION}")
 342     STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+" "\\1" req_qt_minor_vers "${QT_MIN_VERSION}")
 343     STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" req_qt_patch_vers "${QT_MIN_VERSION}")
 344
 345     IF (NOT req_qt_major_vers EQUAL 4)
 346       MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"")
 347     ENDIF (NOT req_qt_major_vers EQUAL 4)
 348
 349     # and now the version string given by qmake
 350     STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" QT_VERSION_MAJOR "${QTVERSION}")
 351     STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" QT_VERSION_MINOR "${QTVERSION}")
 352     STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" QT_VERSION_PATCH "${QTVERSION}")
 353
 354     # compute an overall version number which can be compared at once
 355     MATH(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}")
 356     MATH(EXPR found_vers "${QT_VERSION_MAJOR}*10000 + ${QT_VERSION_MINOR}*100 + ${QT_VERSION_PATCH}")
 357
 358     IF (found_vers LESS req_vers)
 359       SET(QT4_QMAKE_FOUND FALSE)
 360       SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
 361     ELSE (found_vers LESS req_vers)
 362       SET(QT4_QMAKE_FOUND TRUE)
 363     ENDIF (found_vers LESS req_vers)
 364   ENDIF (qt_version_tmp)
 365
 366 ENDIF (QT_QMAKE_EXECUTABLE)
 367
 368 IF (QT4_QMAKE_FOUND)
 369
 370   # ask qmake for the library dir
 371   # Set QT_LIBRARY_DIR
 372   IF (NOT QT_LIBRARY_DIR)
 373     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 374       ARGS "-query QT_INSTALL_LIBS"
 375       OUTPUT_VARIABLE QT_LIBRARY_DIR_TMP )
 376     # make sure we have / and not \ as qmake gives on windows
 377     FILE(TO_CMAKE_PATH "${QT_LIBRARY_DIR_TMP}" QT_LIBRARY_DIR_TMP)
 378     IF(EXISTS "${QT_LIBRARY_DIR_TMP}")
 379       SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE PATH "Qt library dir")
 380     ELSE(EXISTS "${QT_LIBRARY_DIR_TMP}")
 381       MESSAGE("Warning: QT_QMAKE_EXECUTABLE reported QT_INSTALL_LIBS as ${QT_LIBRARY_DIR_TMP}")
 382       MESSAGE("Warning: ${QT_LIBRARY_DIR_TMP} does NOT exist, Qt must NOT be installed correctly.")
 383     ENDIF(EXISTS "${QT_LIBRARY_DIR_TMP}")
 384   ENDIF(NOT QT_LIBRARY_DIR)
 385
 386   IF (APPLE)
 387     IF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 388       SET(QT_USE_FRAMEWORKS ON
 389         CACHE BOOL "Set to ON if Qt build uses frameworks.")
 390     ELSE (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 391       SET(QT_USE_FRAMEWORKS OFF
 392         CACHE BOOL "Set to ON if Qt build uses frameworks.")
 393     ENDIF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
 394
 395     MARK_AS_ADVANCED(QT_USE_FRAMEWORKS)
 396   ENDIF (APPLE)
 397
 398   # ask qmake for the binary dir
 399   IF (QT_LIBRARY_DIR AND NOT QT_BINARY_DIR)
 400      EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
 401        ARGS "-query QT_INSTALL_BINS"
 402        OUTPUT_VARIABLE qt_bins )
 403      # make sure we have / and not \ as qmake gives on windows
 404      FILE(TO_CMAKE_PATH "${qt_bins}" qt_bins)
 405      SET(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "")
 406   ENDIF (QT_LIBRARY_DIR AND NOT QT_BINARY_DIR)
 407
 408   # ask qmake for the include dir
 409   IF (QT_LIBRARY_DIR AND NOT QT_HEADERS_DIR)
 410       EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 411         ARGS "-query QT_INSTALL_HEADERS"
 412         OUTPUT_VARIABLE qt_headers )
 413       # make sure we have / and not \ as qmake gives on windows
 414       FILE(TO_CMAKE_PATH "${qt_headers}" qt_headers)
 415       SET(QT_HEADERS_DIR ${qt_headers} CACHE INTERNAL "")
 416   ENDIF(QT_LIBRARY_DIR AND NOT QT_HEADERS_DIR)
 417
 418
 419   # ask qmake for the documentation directory
 420   IF (QT_LIBRARY_DIR AND NOT QT_DOC_DIR)
 421     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 422       ARGS "-query QT_INSTALL_DOCS"
 423       OUTPUT_VARIABLE qt_doc_dir )
 424     # make sure we have / and not \ as qmake gives on windows
 425     FILE(TO_CMAKE_PATH "${qt_doc_dir}" qt_doc_dir)
 426     SET(QT_DOC_DIR ${qt_doc_dir} CACHE PATH "The location of the Qt docs")
 427   ENDIF (QT_LIBRARY_DIR AND NOT QT_DOC_DIR)
 428
 429   # ask qmake for the mkspecs directory
 430   IF (QT_LIBRARY_DIR AND NOT QT_MKSPECS_DIR)
 431     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 432       ARGS "-query QMAKE_MKSPECS"
 433       OUTPUT_VARIABLE qt_mkspecs_dirs )
 434     # do not replace : on windows as it might be a drive letter
 435     # and windows should already use ; as a separator
 436     IF(UNIX)
 437       STRING(REPLACE ":" ";" qt_mkspecs_dirs "${qt_mkspecs_dirs}")
 438     ENDIF(UNIX)
 439     FIND_PATH(QT_MKSPECS_DIR qconfig.pri PATHS ${qt_mkspecs_dirs}
 440       DOC "The location of the Qt mkspecs containing qconfig.pri"
 441       NO_DEFAULT_PATH )
 442   ENDIF (QT_LIBRARY_DIR AND NOT QT_MKSPECS_DIR)
 443
 444   # ask qmake for the plugins directory
 445   IF (QT_LIBRARY_DIR AND NOT QT_PLUGINS_DIR)
 446     EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
 447       ARGS "-query QT_INSTALL_PLUGINS"
 448       OUTPUT_VARIABLE qt_plugins_dir )
 449     # make sure we have / and not \ as qmake gives on windows
 450     FILE(TO_CMAKE_PATH "${qt_plugins_dir}" qt_plugins_dir)
 451     SET(QT_PLUGINS_DIR ${qt_plugins_dir} CACHE PATH "The location of the Qt plugins")
 452   ENDIF (QT_LIBRARY_DIR AND NOT QT_PLUGINS_DIR)
 453   ########################################
 454   #
 455   #       Setting the INCLUDE-Variables
 456   #
 457   ########################################
 458
 459   FIND_PATH(QT_QTCORE_INCLUDE_DIR QtGlobal
 460     PATHS
 461     ${QT_HEADERS_DIR}/QtCore
 462     ${QT_LIBRARY_DIR}/QtCore.framework/Headers
 463     NO_DEFAULT_PATH
 464     )
 465
 466   # Set QT_INCLUDE_DIR by removine "/QtCore" in the string ${QT_QTCORE_INCLUDE_DIR}
 467   IF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
 468     IF (QT_USE_FRAMEWORKS)
 469       SET(QT_INCLUDE_DIR ${QT_HEADERS_DIR})
 470     ELSE (QT_USE_FRAMEWORKS)
 471       STRING( REGEX REPLACE "/QtCore$" "" qt4_include_dir ${QT_QTCORE_INCLUDE_DIR})
 472       SET( QT_INCLUDE_DIR ${qt4_include_dir} CACHE PATH "")
 473     ENDIF (QT_USE_FRAMEWORKS)
 474   ENDIF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
 475
 476   IF( NOT QT_INCLUDE_DIR)
 477     IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 478       MESSAGE( FATAL_ERROR "Could NOT find QtGlobal header")
 479     ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 480   ENDIF( NOT QT_INCLUDE_DIR)
 481
 482   #############################################
 483   #
 484   # Find out what window system we're using
 485   #
 486   #############################################
 487   # Save required variable
 488   SET(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES})
 489   SET(CMAKE_REQUIRED_FLAGS_SAVE    ${CMAKE_REQUIRED_FLAGS})
 490   # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES
 491   SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}")
 492   # On Mac OS X when Qt has framework support, also add the framework path
 493   IF( QT_USE_FRAMEWORKS )
 494     SET(CMAKE_REQUIRED_FLAGS "-F${QT_LIBRARY_DIR} ")
 495   ENDIF( QT_USE_FRAMEWORKS )
 496   # Check for Window system symbols (note: only one should end up being set)
 497   CHECK_SYMBOL_EXISTS(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11)
 498   CHECK_SYMBOL_EXISTS(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN)
 499   CHECK_SYMBOL_EXISTS(Q_WS_QWS "QtCore/qglobal.h" Q_WS_QWS)
 500   CHECK_SYMBOL_EXISTS(Q_WS_MAC "QtCore/qglobal.h" Q_WS_MAC)
 501
 502   IF (QT_QTCOPY_REQUIRED)
 503      CHECK_SYMBOL_EXISTS(QT_IS_QTCOPY "QtCore/qglobal.h" QT_KDE_QT_COPY)
 504      IF (NOT QT_IS_QTCOPY)
 505         MESSAGE(FATAL_ERROR "qt-copy is required, but hasn't been found")
 506      ENDIF (NOT QT_IS_QTCOPY)
 507   ENDIF (QT_QTCOPY_REQUIRED)
 508
 509   # Restore CMAKE_REQUIRED_INCLUDES and CMAKE_REQUIRED_FLAGS variables
 510   SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
 511   SET(CMAKE_REQUIRED_FLAGS    ${CMAKE_REQUIRED_FLAGS_SAVE})
 512   #
 513   #############################################
 514
 515   IF (QT_USE_FRAMEWORKS)
 516     SET(QT_DEFINITIONS ${QT_DEFINITIONS} -F${QT_LIBRARY_DIR} -L${QT_LIBRARY_DIR} )
 517   ENDIF (QT_USE_FRAMEWORKS)
 518
 519   # Set QT_QT3SUPPORT_INCLUDE_DIR
 520   FIND_PATH(QT_QT3SUPPORT_INCLUDE_DIR Qt3Support
 521     PATHS
 522     ${QT_INCLUDE_DIR}/Qt3Support
 523     ${QT_LIBRARY_DIR}/Qt3Support.framework/Headers
 524     NO_DEFAULT_PATH
 525     )
 526
 527   # Set QT_QT_INCLUDE_DIR
 528   FIND_PATH(QT_QT_INCLUDE_DIR qglobal.h
 529     PATHS
 530     ${QT_INCLUDE_DIR}/Qt
 531     ${QT_LIBRARY_DIR}/QtCore.framework/Headers
 532     NO_DEFAULT_PATH
 533     )
 534
 535   # Set QT_QTGUI_INCLUDE_DIR
 536   FIND_PATH(QT_QTGUI_INCLUDE_DIR QtGui
 537     PATHS
 538     ${QT_INCLUDE_DIR}/QtGui
 539     ${QT_LIBRARY_DIR}/QtGui.framework/Headers
 540     NO_DEFAULT_PATH
 541     )
 542
 543   # Set QT_QTSVG_INCLUDE_DIR
 544   FIND_PATH(QT_QTSVG_INCLUDE_DIR QtSvg
 545     PATHS
 546     ${QT_INCLUDE_DIR}/QtSvg
 547     ${QT_LIBRARY_DIR}/QtSvg.framework/Headers
 548     NO_DEFAULT_PATH
 549     )
 550
 551   # Set QT_QTSCRIPT_INCLUDE_DIR
 552   FIND_PATH(QT_QTSCRIPT_INCLUDE_DIR QtScript
 553     PATHS
 554     ${QT_INCLUDE_DIR}/QtScript
 555     ${QT_LIBRARY_DIR}/QtScript.framework/Headers
 556     NO_DEFAULT_PATH
 557     )
 558
 559   # Set QT_QTTEST_INCLUDE_DIR
 560   FIND_PATH(QT_QTTEST_INCLUDE_DIR QtTest
 561     PATHS
 562     ${QT_INCLUDE_DIR}/QtTest
 563     ${QT_LIBRARY_DIR}/QtTest.framework/Headers
 564     NO_DEFAULT_PATH
 565     )
 566
 567   # Set QT_QTUITOOLS_INCLUDE_DIR
 568   FIND_PATH(QT_QTUITOOLS_INCLUDE_DIR QtUiTools
 569     PATHS
 570     ${QT_INCLUDE_DIR}/QtUiTools
 571     ${QT_LIBRARY_DIR}/QtUiTools.framework/Headers
 572     NO_DEFAULT_PATH
 573     )
 574
 575   # Set QT_QTMOTIF_INCLUDE_DIR
 576   IF(Q_WS_X11)
 577     FIND_PATH(QT_QTMOTIF_INCLUDE_DIR QtMotif
 578       PATHS
 579       ${QT_INCLUDE_DIR}/QtMotif
 580       NO_DEFAULT_PATH )
 581   ENDIF(Q_WS_X11)
 582
 583   # Set QT_QTNETWORK_INCLUDE_DIR
 584   FIND_PATH(QT_QTNETWORK_INCLUDE_DIR QtNetwork
 585     PATHS
 586     ${QT_INCLUDE_DIR}/QtNetwork
 587     ${QT_LIBRARY_DIR}/QtNetwork.framework/Headers
 588     NO_DEFAULT_PATH
 589     )
 590
 591   # Set QT_QTNSPLUGIN_INCLUDE_DIR
 592   FIND_PATH(QT_QTNSPLUGIN_INCLUDE_DIR QtNsPlugin
 593     PATHS
 594     ${QT_INCLUDE_DIR}/QtNsPlugin
 595     ${QT_LIBRARY_DIR}/QtNsPlugin.framework/Headers
 596     NO_DEFAULT_PATH
 597     )
 598
 599   # Set QT_QTOPENGL_INCLUDE_DIR
 600   FIND_PATH(QT_QTOPENGL_INCLUDE_DIR QtOpenGL
 601     PATHS
 602     ${QT_INCLUDE_DIR}/QtOpenGL
 603     ${QT_LIBRARY_DIR}/QtOpenGL.framework/Headers
 604     NO_DEFAULT_PATH
 605     )
 606
 607   # Set QT_QTSQL_INCLUDE_DIR
 608   FIND_PATH(QT_QTSQL_INCLUDE_DIR QtSql
 609     PATHS
 610     ${QT_INCLUDE_DIR}/QtSql
 611     ${QT_LIBRARY_DIR}/QtSql.framework/Headers
 612     NO_DEFAULT_PATH
 613     )
 614
 615   # Set QT_QTXML_INCLUDE_DIR
 616   FIND_PATH(QT_QTXML_INCLUDE_DIR QtXml
 617     PATHS
 618     ${QT_INCLUDE_DIR}/QtXml
 619     ${QT_LIBRARY_DIR}/QtXml.framework/Headers
 620     NO_DEFAULT_PATH
 621     )
 622
 623   # Set QT_QTASSISTANT_INCLUDE_DIR
 624   FIND_PATH(QT_QTASSISTANT_INCLUDE_DIR QtAssistant
 625     PATHS
 626     ${QT_INCLUDE_DIR}/QtAssistant
 627     ${QT_LIBRARY_DIR}/QtAssistant.framework/Headers
 628     NO_DEFAULT_PATH
 629     )
 630
 631   # Set QT_QTDESIGNER_INCLUDE_DIR
 632   FIND_PATH(QT_QTDESIGNER_INCLUDE_DIR QDesignerComponents
 633     PATHS
 634     ${QT_INCLUDE_DIR}/QtDesigner
 635     ${QT_LIBRARY_DIR}/QtDesigner.framework/Headers
 636     NO_DEFAULT_PATH
 637     )
 638
 639   # Set QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR
 640   FIND_PATH(QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR QDesignerComponents
 641     PATHS
 642     ${QT_INCLUDE_DIR}/QtDesigner
 643     ${QT_LIBRARY_DIR}/QtDesigner.framework/Headers
 644     NO_DEFAULT_PATH
 645     )
 646
 647   # Set QT_QTDBUS_INCLUDE_DIR
 648   FIND_PATH(QT_QTDBUS_INCLUDE_DIR QtDBus
 649     PATHS
 650     ${QT_INCLUDE_DIR}/QtDBus
 651     ${QT_LIBRARY_DIR}/QtDBus.framework/Headers
 652     NO_DEFAULT_PATH
 653     )
 654
 655   # Set QT_QTASSISTANTCLIENT_INCLUDE_DIR
 656   FIND_PATH(QT_QTASSISTANTCLIENT_INCLUDE_DIR QAssistantClient
 657     PATHS
 658     ${QT_INCLUDE_DIR}/QtAssistant
 659     ${QT_LIBRARY_DIR}/QtAssistant.framework/Headers
 660     NO_DEFAULT_PATH
 661     )
 662
 663   # Set QT_QTHELP_INCLUDE_DIR
 664   FIND_PATH(QT_QTHELP_INCLUDE_DIR QtHelp
 665     PATHS
 666     ${QT_INCLUDE_DIR}/QtHelp
 667     ${QT_LIBRARY_DIR}/QtHelp.framework/Headers
 668     NO_DEFAULT_PATH
 669     )
 670
 671   # Set QT_QTWEBKIT_INCLUDE_DIR
 672   FIND_PATH(QT_QTWEBKIT_INCLUDE_DIR QtWebKit
 673     PATHS
 674     ${QT_INCLUDE_DIR}/QtWebKit
 675     ${QT_LIBRARY_DIR}/QtWebKit.framework/Headers
 676     NO_DEFAULT_PATH
 677     )
 678
 679   # Set QT_QTXMLPATTERNS_INCLUDE_DIR
 680   FIND_PATH(QT_QTXMLPATTERNS_INCLUDE_DIR QtXmlPatterns
 681     PATHS
 682     ${QT_INCLUDE_DIR}/QtXmlPatterns
 683     ${QT_LIBRARY_DIR}/QtXmlPatterns.framework/Headers
 684     NO_DEFAULT_PATH
 685     )
 686
 687   # Set QT_PHONON_INCLUDE_DIR
 688   FIND_PATH(QT_PHONON_INCLUDE_DIR phonon
 689     PATHS
 690     ${QT_INCLUDE_DIR}/phonon
 691     ${QT_LIBRARY_DIR}/phonon.framework/Headers
 692     NO_DEFAULT_PATH
 693     )
 694
 695   # Make variables changeble to the advanced user
 696   MARK_AS_ADVANCED( QT_LIBRARY_DIR QT_INCLUDE_DIR QT_QT_INCLUDE_DIR QT_DOC_DIR QT_MKSPECS_DIR QT_PLUGINS_DIR)
 697
 698   # Set QT_INCLUDES
 699   SET( QT_INCLUDES ${QT_QT_INCLUDE_DIR} ${QT_MKSPECS_DIR}/default ${QT_INCLUDE_DIR} )
 700
 701   # Set QT_QTCORE_LIBRARY by searching for a lib with "QtCore."  as part of the filename
 702   FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE NAMES QtCore QtCore4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH )
 703   FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG NAMES QtCore_debug QtCored QtCored4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 704
 705   # Set QT_QT3SUPPORT_LIBRARY
 706   FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_RELEASE NAMES Qt3Support Qt3Support4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 707   FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_DEBUG   NAMES Qt3Support_debug Qt3Supportd Qt3Supportd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 708
 709   # Set QT_QTGUI_LIBRARY
 710   FIND_LIBRARY(QT_QTGUI_LIBRARY_RELEASE NAMES QtGui QtGui4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 711   FIND_LIBRARY(QT_QTGUI_LIBRARY_DEBUG   NAMES QtGui_debug QtGuid QtGuid4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 712
 713   # Set QT_QTMOTIF_LIBRARY
 714   IF(Q_WS_X11)
 715     FIND_LIBRARY(QT_QTMOTIF_LIBRARY_RELEASE NAMES QtMotif PATHS ${QT_LIBRARY_DIR}       NO_DEFAULT_PATH)
 716     FIND_LIBRARY(QT_QTMOTIF_LIBRARY_DEBUG   NAMES QtMotif_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 717   ENDIF(Q_WS_X11)
 718
 719   # Set QT_QTNETWORK_LIBRARY
 720   FIND_LIBRARY(QT_QTNETWORK_LIBRARY_RELEASE NAMES QtNetwork QtNetwork4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 721   FIND_LIBRARY(QT_QTNETWORK_LIBRARY_DEBUG   NAMES QtNetwork_debug QtNetworkd QtNetworkd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 722
 723   # Set QT_QTNSPLUGIN_LIBRARY
 724   FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_RELEASE NAMES QtNsPlugin PATHS ${QT_LIBRARY_DIR}       NO_DEFAULT_PATH)
 725   FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_DEBUG   NAMES QtNsPlugin_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 726
 727   # Set QT_QTOPENGL_LIBRARY
 728   FIND_LIBRARY(QT_QTOPENGL_LIBRARY_RELEASE NAMES QtOpenGL QtOpenGL4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 729   FIND_LIBRARY(QT_QTOPENGL_LIBRARY_DEBUG   NAMES QtOpenGL_debug QtOpenGLd QtOpenGLd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 730
 731   # Set QT_QTSQL_LIBRARY
 732   FIND_LIBRARY(QT_QTSQL_LIBRARY_RELEASE NAMES QtSql QtSql4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 733   FIND_LIBRARY(QT_QTSQL_LIBRARY_DEBUG   NAMES QtSql_debug QtSqld QtSqld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 734
 735   # Set QT_QTXML_LIBRARY
 736   FIND_LIBRARY(QT_QTXML_LIBRARY_RELEASE NAMES QtXml QtXml4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 737   FIND_LIBRARY(QT_QTXML_LIBRARY_DEBUG   NAMES QtXml_debug QtXmld QtXmld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 738
 739   # Set QT_QTSVG_LIBRARY
 740   FIND_LIBRARY(QT_QTSVG_LIBRARY_RELEASE NAMES QtSvg QtSvg4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 741   FIND_LIBRARY(QT_QTSVG_LIBRARY_DEBUG   NAMES QtSvg_debug QtSvgd QtSvgd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 742
 743   # Set QT_QTUITOOLS_LIBRARY
 744   FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools QtUiTools4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 745   FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_DEBUG   NAMES QtUiTools_debug QtUiToolsd QtUiToolsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 746   # QtUiTools not with other frameworks with binary installation (in /usr/lib)
 747   IF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE)
 748     FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools PATHS ${QT_LIBRARY_DIR})
 749   ENDIF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE)
 750
 751   # Set QT_QTTEST_LIBRARY
 752   FIND_LIBRARY(QT_QTTEST_LIBRARY_RELEASE NAMES QtTest QtTest4 PATHS ${QT_LIBRARY_DIR}                      NO_DEFAULT_PATH)
 753   FIND_LIBRARY(QT_QTTEST_LIBRARY_DEBUG   NAMES QtTest_debug QtTestd QtTestd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 754
 755   # Set QT_QTDBUS_LIBRARY
 756   # This was introduced with Qt 4.2, where also the naming scheme for debug libs was changed
 757   # So does any of the debug lib names listed here actually exist ?
 758   FIND_LIBRARY(QT_QTDBUS_LIBRARY_RELEASE NAMES QtDBus QtDBus4 PATHS ${QT_LIBRARY_DIR}                       NO_DEFAULT_PATH)
 759   FIND_LIBRARY(QT_QTDBUS_LIBRARY_DEBUG   NAMES QtDBus_debug QtDBusd QtDBusd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 760
 761   # Set QT_QTSCRIPT_LIBRARY
 762   FIND_LIBRARY(QT_QTSCRIPT_LIBRARY_RELEASE NAMES QtScript QtScript4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 763   FIND_LIBRARY(QT_QTSCRIPT_LIBRARY_DEBUG   NAMES QtScript_debug QtScriptd QtScriptd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 764
 765   IF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
 766
 767     # try dropping a hint if trying to use Visual Studio with Qt built by mingw
 768     IF(QT_LIBRARY_DIR AND MSVC)
 769       IF(EXISTS ${QT_LIBRARY_DIR}/libqtmain.a)
 770         MESSAGE( FATAL_ERROR "It appears you're trying to use Visual Studio with Qt built by mingw")
 771       ENDIF(EXISTS ${QT_LIBRARY_DIR}/libqtmain.a)
 772     ENDIF(QT_LIBRARY_DIR AND MSVC)
 773
 774     IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 775       MESSAGE( FATAL_ERROR "Could NOT find QtCore. Check ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log for more details.")
 776     ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED)
 777   ENDIF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
 778
 779   # Set QT_QTASSISTANT_LIBRARY
 780   FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 QtAssistant QtAssistant4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 781   FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG   NAMES QtAssistantClientd QtAssistantClientd4 QtAssistantClient_debug QtAssistant_debug QtAssistantd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 782
 783   # Set QT_QTDESIGNER_LIBRARY
 784   FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_RELEASE NAMES QtDesigner QtDesigner4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 785   FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_DEBUG   NAMES QtDesigner_debug QtDesignerd QtDesignerd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 786
 787   # Set QT_QTDESIGNERCOMPONENTS_LIBRARY
 788   FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE NAMES QtDesignerComponents QtDesignerComponents4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 789   FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG   NAMES QtDesignerComponents_debug QtDesignerComponentsd QtDesignerComponentsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 790
 791   # Set QT_QTMAIN_LIBRARY
 792   IF(WIN32)
 793     FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain PATHS ${QT_LIBRARY_DIR}
 794       NO_DEFAULT_PATH)
 795     FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmaind PATHS ${QT_LIBRARY_DIR}
 796       NO_DEFAULT_PATH)
 797   ENDIF(WIN32)
 798
 799   # Set QT_QTASSISTANTCLIENT_LIBRARY
 800   FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 801   FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_DEBUG   NAMES QtAssistantClient_debug QtAssistantClientd QtAssistantClientd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 802
 803   # Set QT_QTHELP_LIBRARY
 804   FIND_LIBRARY(QT_QTHELP_LIBRARY_RELEASE NAMES QtHelp QtHelp4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 805   FIND_LIBRARY(QT_QTHELP_LIBRARY_DEBUG   NAMES QtHelp_debug QtHelpd QtHelpd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 806   FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene QtCLucene4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 807   FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_DEBUG   NAMES QtCLucene_debug QtCLucened QtCLucened4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 808   # QtCLucene not with other frameworks with binary installation (in /usr/lib)
 809   IF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE)
 810     FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene PATHS ${QT_LIBRARY_DIR})
 811   ENDIF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE)
 812
 813   # Set QT_QTWEBKIT_LIBRARY
 814   FIND_LIBRARY(QT_QTWEBKIT_LIBRARY_RELEASE NAMES QtWebKit QtWebKit4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 815   FIND_LIBRARY(QT_QTWEBKIT_LIBRARY_DEBUG   NAMES QtWebKit_debug QtWebKitd QtWebKitd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 816
 817   # Set QT_QTXMLPATTERNS_LIBRARY
 818   FIND_LIBRARY(QT_QTXMLPATTERNS_LIBRARY_RELEASE NAMES QtXmlPatterns QtXmlPatterns4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 819   FIND_LIBRARY(QT_QTXMLPATTERNS_LIBRARY_DEBUG   NAMES QtXmlPatterns_debug QtXmlPatternsd QtXmlPatternsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 820
 821   # Set QT_PHONON_LIBRARY
 822   FIND_LIBRARY(QT_PHONON_LIBRARY_RELEASE NAMES phonon phonon4 PATHS ${QT_LIBRARY_DIR}        NO_DEFAULT_PATH)
 823   FIND_LIBRARY(QT_PHONON_LIBRARY_DEBUG   NAMES phonon_debug phonond phonond4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
 824
 825   ############################################
 826   #
 827   # Check the existence of the libraries.
 828   #
 829   ############################################
 830
 831   MACRO (_QT4_ADJUST_LIB_VARS basename)
 832     IF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
 833
 834       # if only the release version was found, set the debug variable also to the release version
 835       IF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
 836         SET(QT_${basename}_LIBRARY_DEBUG ${QT_${basename}_LIBRARY_RELEASE})
 837         SET(QT_${basename}_LIBRARY       ${QT_${basename}_LIBRARY_RELEASE})
 838         SET(QT_${basename}_LIBRARIES     ${QT_${basename}_LIBRARY_RELEASE})
 839       ENDIF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
 840
 841       # if only the debug version was found, set the release variable also to the debug version
 842       IF (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE)
 843         SET(QT_${basename}_LIBRARY_RELEASE ${QT_${basename}_LIBRARY_DEBUG})
 844         SET(QT_${basename}_LIBRARY         ${QT_${basename}_LIBRARY_DEBUG})
 845         SET(QT_${basename}_LIBRARIES       ${QT_${basename}_LIBRARY_DEBUG})
 846       ENDIF (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE)
 847
 848       IF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE)
 849         # if the generator supports configuration types then set
 850         # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value
 851         IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 852           SET(QT_${basename}_LIBRARY       optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG})
 853         ELSE(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 854           # if there are no configuration types and CMAKE_BUILD_TYPE has no value
 855           # then just use the release libraries
 856           SET(QT_${basename}_LIBRARY       ${QT_${basename}_LIBRARY_RELEASE} )
 857         ENDIF(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
 858         SET(QT_${basename}_LIBRARIES       optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG})
 859       ENDIF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE)
 860
 861       SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE FILEPATH "The Qt ${basename} library")
 862
 863       IF (QT_${basename}_LIBRARY)
 864         SET(QT_${basename}_FOUND 1)
 865       ENDIF (QT_${basename}_LIBRARY)
 866
 867     ENDIF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
 868
 869     IF (QT_${basename}_INCLUDE_DIR)
 870       #add the include directory to QT_INCLUDES
 871       SET(QT_INCLUDES "${QT_${basename}_INCLUDE_DIR}" ${QT_INCLUDES})
 872     ENDIF (QT_${basename}_INCLUDE_DIR)
 873
 874     # Make variables changeble to the advanced user
 875     MARK_AS_ADVANCED(QT_${basename}_LIBRARY QT_${basename}_LIBRARY_RELEASE QT_${basename}_LIBRARY_DEBUG QT_${basename}_INCLUDE_DIR)
 876   ENDMACRO (_QT4_ADJUST_LIB_VARS)
 877
 878
 879   # Set QT_xyz_LIBRARY variable and add
 880   # library include path to QT_INCLUDES
 881   _QT4_ADJUST_LIB_VARS(QTCORE)
 882   _QT4_ADJUST_LIB_VARS(QTGUI)
 883   _QT4_ADJUST_LIB_VARS(QT3SUPPORT)
 884   _QT4_ADJUST_LIB_VARS(QTASSISTANT)
 885   _QT4_ADJUST_LIB_VARS(QTDESIGNER)
 886   _QT4_ADJUST_LIB_VARS(QTDESIGNERCOMPONENTS)
 887   _QT4_ADJUST_LIB_VARS(QTNETWORK)
 888   _QT4_ADJUST_LIB_VARS(QTNSPLUGIN)
 889   _QT4_ADJUST_LIB_VARS(QTOPENGL)
 890   _QT4_ADJUST_LIB_VARS(QTSQL)
 891   _QT4_ADJUST_LIB_VARS(QTXML)
 892   _QT4_ADJUST_LIB_VARS(QTSVG)
 893   _QT4_ADJUST_LIB_VARS(QTSCRIPT)
 894   _QT4_ADJUST_LIB_VARS(QTUITOOLS)
 895   _QT4_ADJUST_LIB_VARS(QTTEST)
 896   _QT4_ADJUST_LIB_VARS(QTDBUS)
 897   _QT4_ADJUST_LIB_VARS(QTASSISTANTCLIENT)
 898   _QT4_ADJUST_LIB_VARS(QTHELP)
 899   _QT4_ADJUST_LIB_VARS(QTWEBKIT)
 900   _QT4_ADJUST_LIB_VARS(QTXMLPATTERNS)
 901   _QT4_ADJUST_LIB_VARS(PHONON)
 902   _QT4_ADJUST_LIB_VARS(QTCLUCENE)
 903
 904   # platform dependent libraries
 905   IF(Q_WS_X11)
 906     _QT4_ADJUST_LIB_VARS(QTMOTIF)
 907   ENDIF(Q_WS_X11)
 908   IF(WIN32)
 909     _QT4_ADJUST_LIB_VARS(QTMAIN)
 910   ENDIF(WIN32)
 911
 912
 913   #######################################
 914   #
 915   #       Check the executables of Qt
 916   #          ( moc, uic, rcc )
 917   #
 918   #######################################
 919
 920
 921   # find moc and uic using qmake
 922   QT_QUERY_QMAKE(QT_MOC_EXECUTABLE_INTERNAL "QMAKE_MOC")
 923   QT_QUERY_QMAKE(QT_UIC_EXECUTABLE_INTERNAL "QMAKE_UIC")
 924
 925   # make sure we have / and not \ as qmake gives on windows
 926   FILE(TO_CMAKE_PATH
 927     "${QT_MOC_EXECUTABLE_INTERNAL}" QT_MOC_EXECUTABLE_INTERNAL)
 928   # make sure we have / and not \ as qmake gives on windows
 929   FILE(TO_CMAKE_PATH
 930     "${QT_UIC_EXECUTABLE_INTERNAL}" QT_UIC_EXECUTABLE_INTERNAL)
 931
 932   SET(QT_MOC_EXECUTABLE
 933     ${QT_MOC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The moc executable")
 934   SET(QT_UIC_EXECUTABLE
 935     ${QT_UIC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The uic executable")
 936
 937   FIND_PROGRAM(QT_UIC3_EXECUTABLE
 938     NAMES uic3
 939     PATHS ${QT_BINARY_DIR}
 940     NO_DEFAULT_PATH
 941     )
 942
 943   FIND_PROGRAM(QT_RCC_EXECUTABLE
 944     NAMES rcc
 945     PATHS ${QT_BINARY_DIR}
 946     NO_DEFAULT_PATH
 947     )
 948
 949   FIND_PROGRAM(QT_DBUSCPP2XML_EXECUTABLE
 950     NAMES qdbuscpp2xml
 951     PATHS ${QT_BINARY_DIR}
 952     NO_DEFAULT_PATH
 953     )
 954
 955   FIND_PROGRAM(QT_DBUSXML2CPP_EXECUTABLE
 956     NAMES qdbusxml2cpp
 957     PATHS ${QT_BINARY_DIR}
 958     NO_DEFAULT_PATH
 959     )
 960
 961   FIND_PROGRAM(QT_LUPDATE_EXECUTABLE
 962     NAMES lupdate
 963     PATHS ${QT_BINARY_DIR}
 964     NO_DEFAULT_PATH
 965     )
 966
 967   FIND_PROGRAM(QT_LRELEASE_EXECUTABLE
 968     NAMES lrelease
 969     PATHS ${QT_BINARY_DIR}
 970     NO_DEFAULT_PATH
 971     )
 972
 973   IF (QT_MOC_EXECUTABLE)
 974      SET(QT_WRAP_CPP "YES")
 975   ENDIF (QT_MOC_EXECUTABLE)
 976
 977   IF (QT_UIC_EXECUTABLE)
 978      SET(QT_WRAP_UI "YES")
 979   ENDIF (QT_UIC_EXECUTABLE)
 980
 981
 982
 983   MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE
 984     QT_RCC_EXECUTABLE QT_DBUSXML2CPP_EXECUTABLE QT_DBUSCPP2XML_EXECUTABLE
 985     QT_LUPDATE_EXECUTABLE QT_LRELEASE_EXECUTABLE)
 986
 987   ######################################
 988   #
 989   #       Macros for building Qt files
 990   #
 991   ######################################
 992
 993   MACRO (QT4_EXTRACT_OPTIONS _qt4_files _qt4_options)
 994     SET(${_qt4_files})
 995     SET(${_qt4_options})
 996     SET(_QT4_DOING_OPTIONS FALSE)
 997     FOREACH(_currentArg ${ARGN})
 998       IF ("${_currentArg}" STREQUAL "OPTIONS")
 999         SET(_QT4_DOING_OPTIONS TRUE)
1000       ELSE ("${_currentArg}" STREQUAL "OPTIONS")
1001         IF(_QT4_DOING_OPTIONS)
1002           LIST(APPEND ${_qt4_options} "${_currentArg}")
1003         ELSE(_QT4_DOING_OPTIONS)
1004           LIST(APPEND ${_qt4_files} "${_currentArg}")
1005         ENDIF(_QT4_DOING_OPTIONS)
1006       ENDIF ("${_currentArg}" STREQUAL "OPTIONS")
1007     ENDFOREACH(_currentArg)
1008   ENDMACRO (QT4_EXTRACT_OPTIONS)
1009
1010   # macro used to create the names of output files preserving relative dirs
1011   MACRO (QT4_MAKE_OUTPUT_FILE infile prefix ext outfile )
1012     STRING(LENGTH ${CMAKE_CURRENT_BINARY_DIR} _binlength)
1013     STRING(LENGTH ${infile} _infileLength)
1014     SET(_checkinfile ${CMAKE_CURRENT_SOURCE_DIR})
1015     IF(_infileLength GREATER _binlength)
1016       STRING(SUBSTRING "${infile}" 0 ${_binlength} _checkinfile)
1017     ENDIF(_infileLength GREATER _binlength)
1018     IF(CMAKE_CURRENT_BINARY_DIR MATCHES "${_checkinfile}")
1019       FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_BINARY_DIR} ${infile})
1020     ELSE(CMAKE_CURRENT_BINARY_DIR MATCHES "${_checkinfile}")
1021       FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
1022     ENDIF(CMAKE_CURRENT_BINARY_DIR MATCHES "${_checkinfile}")
1023     SET(_outfile "${CMAKE_CURRENT_BINARY_DIR}/${rel}")
1024     STRING(REPLACE ".." "__" _outfile ${_outfile})
1025     GET_FILENAME_COMPONENT(outpath ${_outfile} PATH)
1026     GET_FILENAME_COMPONENT(_outfile ${_outfile} NAME_WE)
1027     FILE(MAKE_DIRECTORY ${outpath})
1028     SET(${outfile} ${outpath}/${prefix}${_outfile}.${ext})
1029   ENDMACRO (QT4_MAKE_OUTPUT_FILE )
1030
1031   MACRO (QT4_GET_MOC_INC_DIRS _moc_INC_DIRS)
1032      SET(${_moc_INC_DIRS})
1033      GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES)
1034
1035      FOREACH(_current ${_inc_DIRS})
1036         SET(${_moc_INC_DIRS} ${${_moc_INC_DIRS}} "-I" ${_current})
1037      ENDFOREACH(_current ${_inc_DIRS})
1038
1039   ENDMACRO(QT4_GET_MOC_INC_DIRS)
1040
1041   # helper macro to set up a moc rule
1042   MACRO (QT4_CREATE_MOC_COMMAND infile outfile moc_includes moc_options)
1043     # For Windows, create a parameters file to work around command line length limit
1044     IF (WIN32)
1045       # Pass the parameters in a file.  Set the working directory to
1046       # be that containing the parameters file and reference it by
1047       # just the file name.  This is necessary because the moc tool on
1048       # MinGW builds does not seem to handle spaces in the path to the
1049       # file given with the @ syntax.
1050       GET_FILENAME_COMPONENT(_moc_outfile_name "${outfile}" NAME)
1051       GET_FILENAME_COMPONENT(_moc_outfile_dir "${outfile}" PATH)
1052       IF(_moc_outfile_dir)
1053         SET(_moc_working_dir WORKING_DIRECTORY ${_moc_outfile_dir})
1054       ENDIF(_moc_outfile_dir)
1055       SET (_moc_parameters_file ${outfile}_parameters)
1056       SET (_moc_parameters ${moc_includes} ${moc_options} -o "${outfile}" "${infile}")
1057       FILE (REMOVE ${_moc_parameters_file})
1058       FOREACH(arg ${_moc_parameters})
1059         FILE (APPEND ${_moc_parameters_file} "${arg}\n")
1060       ENDFOREACH(arg)
1061       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
1062                          COMMAND ${QT_MOC_EXECUTABLE} @${_moc_outfile_name}_parameters
1063                          DEPENDS ${infile}
1064                          ${_moc_working_dir}
1065                          VERBATIM)
1066     ELSE (WIN32)
1067       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
1068                          COMMAND ${QT_MOC_EXECUTABLE}
1069                          ARGS ${moc_includes} ${moc_options} -o ${outfile} ${infile}
1070                          DEPENDS ${infile})
1071     ENDIF (WIN32)
1072   ENDMACRO (QT4_CREATE_MOC_COMMAND)
1073
1074
1075   MACRO (QT4_GENERATE_MOC infile outfile )
1076      QT4_GET_MOC_INC_DIRS(moc_includes)
1077      GET_FILENAME_COMPONENT(abs_infile ${infile} ABSOLUTE)
1078      QT4_CREATE_MOC_COMMAND(${abs_infile} ${outfile} "${moc_includes}" "")
1079      SET_SOURCE_FILES_PROPERTIES(${outfile} PROPERTIES SKIP_AUTOMOC TRUE)  # dont run automoc on this file
1080   ENDMACRO (QT4_GENERATE_MOC)
1081
1082
1083   # QT4_WRAP_CPP(outfiles inputfile ... )
1084
1085   MACRO (QT4_WRAP_CPP outfiles )
1086     # get include dirs
1087     QT4_GET_MOC_INC_DIRS(moc_includes)
1088     QT4_EXTRACT_OPTIONS(moc_files moc_options ${ARGN})
1089
1090     FOREACH (it ${moc_files})
1091       GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
1092       QT4_MAKE_OUTPUT_FILE(${it} moc_ cxx outfile)
1093       QT4_CREATE_MOC_COMMAND(${it} ${outfile} "${moc_includes}" "${moc_options}")
1094       SET(${outfiles} ${${outfiles}} ${outfile})
1095     ENDFOREACH(it)
1096
1097   ENDMACRO (QT4_WRAP_CPP)
1098
1099
1100   # QT4_WRAP_UI(outfiles inputfile ... )
1101
1102   MACRO (QT4_WRAP_UI outfiles )
1103     QT4_EXTRACT_OPTIONS(ui_files ui_options ${ARGN})
1104
1105     FOREACH (it ${ui_files})
1106       GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
1107       GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
1108       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h)
1109       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
1110         COMMAND ${QT_UIC_EXECUTABLE}
1111         ARGS ${ui_options} -o ${outfile} ${infile}
1112         MAIN_DEPENDENCY ${infile})
1113       SET(${outfiles} ${${outfiles}} ${outfile})
1114     ENDFOREACH (it)
1115
1116   ENDMACRO (QT4_WRAP_UI)
1117
1118
1119   # QT4_ADD_RESOURCES(outfiles inputfile ... )
1120
1121   MACRO (QT4_ADD_RESOURCES outfiles )
1122     QT4_EXTRACT_OPTIONS(rcc_files rcc_options ${ARGN})
1123
1124     FOREACH (it ${rcc_files})
1125       GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE)
1126       GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
1127       GET_FILENAME_COMPONENT(rc_path ${infile} PATH)
1128       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx)
1129       #  parse file for dependencies
1130       #  all files are absolute paths or relative to the location of the qrc file
1131       FILE(READ "${infile}" _RC_FILE_CONTENTS)
1132       STRING(REGEX MATCHALL "<file[^<]+" _RC_FILES "${_RC_FILE_CONTENTS}")
1133       SET(_RC_DEPENDS)
1134       FOREACH(_RC_FILE ${_RC_FILES})
1135         STRING(REGEX REPLACE "^<file[^>]*>" "" _RC_FILE "${_RC_FILE}")
1136         STRING(REGEX MATCH "^/|([A-Za-z]:/)" _ABS_PATH_INDICATOR "${_RC_FILE}")
1137         IF(NOT _ABS_PATH_INDICATOR)
1138           SET(_RC_FILE "${rc_path}/${_RC_FILE}")
1139         ENDIF(NOT _ABS_PATH_INDICATOR)
1140         SET(_RC_DEPENDS ${_RC_DEPENDS} "${_RC_FILE}")
1141       ENDFOREACH(_RC_FILE)
1142       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
1143         COMMAND ${QT_RCC_EXECUTABLE}
1144         ARGS ${rcc_options} -name ${outfilename} -o ${outfile} ${infile}
1145         MAIN_DEPENDENCY ${infile}
1146         DEPENDS ${_RC_DEPENDS})
1147       SET(${outfiles} ${${outfiles}} ${outfile})
1148     ENDFOREACH (it)
1149
1150   ENDMACRO (QT4_ADD_RESOURCES)
1151
1152   MACRO(QT4_ADD_DBUS_INTERFACE _sources _interface _basename)
1153     GET_FILENAME_COMPONENT(_infile ${_interface} ABSOLUTE)
1154     SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
1155     SET(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
1156     SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
1157
1158     ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
1159         COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -p ${_basename} ${_infile}
1160         DEPENDS ${_infile})
1161
1162     SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
1163
1164     QT4_GENERATE_MOC(${_header} ${_moc})
1165
1166     SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
1167     MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
1168
1169   ENDMACRO(QT4_ADD_DBUS_INTERFACE)
1170
1171
1172   MACRO(QT4_ADD_DBUS_INTERFACES _sources)
1173      FOREACH (_current_FILE ${ARGN})
1174         GET_FILENAME_COMPONENT(_infile ${_current_FILE} ABSOLUTE)
1175         # get the part before the ".xml" suffix
1176         STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2" _basename ${_current_FILE})
1177         STRING(TOLOWER ${_basename} _basename)
1178         QT4_ADD_DBUS_INTERFACE(${_sources} ${_infile} ${_basename}interface)
1179      ENDFOREACH (_current_FILE)
1180   ENDMACRO(QT4_ADD_DBUS_INTERFACES)
1181
1182
1183   MACRO(QT4_GENERATE_DBUS_INTERFACE _header) # _customName )
1184     SET(_customName "${ARGV1}")
1185     GET_FILENAME_COMPONENT(_in_file ${_header} ABSOLUTE)
1186     GET_FILENAME_COMPONENT(_basename ${_header} NAME_WE)
1187
1188     IF (_customName)
1189       SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_customName})
1190     ELSE (_customName)
1191       SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.xml)
1192     ENDIF (_customName)
1193
1194     ADD_CUSTOM_COMMAND(OUTPUT ${_target}
1195         COMMAND ${QT_DBUSCPP2XML_EXECUTABLE} ${_in_file} > ${_target}
1196         DEPENDS ${_in_file}
1197     )
1198   ENDMACRO(QT4_GENERATE_DBUS_INTERFACE)
1199
1200
1201   MACRO(QT4_ADD_DBUS_ADAPTOR _sources _xml_file _include _parentClass) # _optionalBasename )
1202     GET_FILENAME_COMPONENT(_infile ${_xml_file} ABSOLUTE)
1203
1204     SET(_optionalBasename "${ARGV4}")
1205     IF (_optionalBasename)
1206        SET(_basename ${_optionalBasename} )
1207     ELSE (_optionalBasename)
1208        STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2adaptor" _basename ${_infile})
1209        STRING(TOLOWER ${_basename} _basename)
1210     ENDIF (_optionalBasename)
1211
1212     SET(_optionalClassName "${ARGV5}")
1213     SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
1214     SET(_impl   ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
1215     SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
1216
1217     IF(_optionalClassName)
1218        ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
1219           COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -c ${_optionalClassName} -i ${_include} -l ${_parentClass} ${_infile}
1220           DEPENDS ${_infile}
1221         )
1222     ELSE(_optionalClassName)
1223        ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
1224           COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -i ${_include} -l ${_parentClass} ${_infile}
1225           DEPENDS ${_infile}
1226         )
1227     ENDIF(_optionalClassName)
1228
1229     QT4_GENERATE_MOC(${_header} ${_moc})
1230     SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
1231     MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
1232
1233     SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
1234   ENDMACRO(QT4_ADD_DBUS_ADAPTOR)
1235
1236    MACRO(QT4_AUTOMOC)
1237       QT4_GET_MOC_INC_DIRS(_moc_INCS)
1238
1239       SET(_matching_FILES )
1240       FOREACH (_current_FILE ${ARGN})
1241
1242          GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
1243          # if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
1244          # This is required to make uic work correctly:
1245          # we need to add generated .cpp files to the sources (to compile them),
1246          # but we cannot let automoc handle them, as the .cpp files don't exist yet when
1247          # cmake is run for the very first time on them -> however the .cpp files might
1248          # exist at a later run. at that time we need to skip them, so that we don't add two
1249          # different rules for the same moc file
1250          GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC)
1251
1252          IF ( NOT _skip AND EXISTS ${_abs_FILE} )
1253
1254             FILE(READ ${_abs_FILE} _contents)
1255
1256             GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH)
1257
1258             STRING(REGEX MATCHALL "#include +[^ ]+\\.moc[\">]" _match "${_contents}")
1259             IF(_match)
1260                FOREACH (_current_MOC_INC ${_match})
1261                   STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
1262                   GET_FILENAME_COMPONENT(_basename ${_current_MOC} NAME_WE)
1263                   SET(_header ${_abs_PATH}/${_basename}.h)
1264                   SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
1265                   QT4_CREATE_MOC_COMMAND(${_header} ${_moc} "${_moc_INCS}" "")
1266                   MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
1267                ENDFOREACH (_current_MOC_INC)
1268             ENDIF(_match)
1269          ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} )
1270       ENDFOREACH (_current_FILE)
1271    ENDMACRO(QT4_AUTOMOC)
1272
1273    MACRO(QT4_CREATE_TRANSLATION _qm_files)
1274       SET(_my_sources)
1275       SET(_my_tsfiles)
1276       FOREACH (_file ${ARGN})
1277          GET_FILENAME_COMPONENT(_ext ${_file} EXT)
1278          GET_FILENAME_COMPONENT(_abs_FILE ${_file} ABSOLUTE)
1279          IF(_ext MATCHES "ts")
1280            LIST(APPEND _my_tsfiles ${_abs_FILE})
1281          ELSE(_ext MATCHES "ts")
1282            LIST(APPEND _my_sources ${_abs_FILE})
1283          ENDIF(_ext MATCHES "ts")
1284       ENDFOREACH(_file)
1285       FOREACH(_ts_file ${_my_tsfiles})
1286         ADD_CUSTOM_COMMAND(OUTPUT ${_ts_file}
1287            COMMAND ${QT_LUPDATE_EXECUTABLE}
1288            ARGS ${_my_sources} -ts ${_ts_file}
1289            DEPENDS ${_my_sources})
1290       ENDFOREACH(_ts_file)
1291       QT4_ADD_TRANSLATION(${_qm_files} ${_my_tsfiles})
1292    ENDMACRO(QT4_CREATE_TRANSLATION)
1293
1294    MACRO(QT4_ADD_TRANSLATION _qm_files)
1295       FOREACH (_current_FILE ${ARGN})
1296          GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
1297          GET_FILENAME_COMPONENT(qm ${_abs_FILE} NAME_WE)
1298          SET(qm "${CMAKE_CURRENT_BINARY_DIR}/${qm}.qm")
1299
1300          ADD_CUSTOM_COMMAND(OUTPUT ${qm}
1301             COMMAND ${QT_LRELEASE_EXECUTABLE}
1302             ARGS ${_abs_FILE} -qm ${qm}
1303             DEPENDS ${_abs_FILE}
1304          )
1305          SET(${_qm_files} ${${_qm_files}} ${qm})
1306       ENDFOREACH (_current_FILE)
1307    ENDMACRO(QT4_ADD_TRANSLATION)
1308
1309
1310
1311
1312
1313   ######################################
1314   #
1315   #       decide if Qt got found
1316   #
1317   ######################################
1318
1319   # if the includes,libraries,moc,uic and rcc are found then we have it
1320   IF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
1321       QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
1322     SET( QT4_FOUND "YES" )
1323     INCLUDE(FindPackageMessage)
1324     FIND_PACKAGE_MESSAGE(Qt4 "Found Qt-Version ${QTVERSION}"
1325       "[${QT_LIBRARY_DIR}][${QT_INCLUDE_DIR}][${QT_MOC_EXECUTABLE}][${QT_UIC_EXECUTABLE}][${QT_RCC_EXECUTABLE}]")
1326   ELSE( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
1327         QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
1328     SET( QT4_FOUND "NO")
1329     SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
1330     IF( Qt4_FIND_REQUIRED)
1331       MESSAGE( FATAL_ERROR "Qt libraries, includes, moc, uic or/and rcc NOT found!")
1332     ENDIF( Qt4_FIND_REQUIRED)
1333   ENDIF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
1334          QT_UIC_EXECUTABLE AND  QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
1335
1336   SET(QT_FOUND ${QT4_FOUND})
1337
1338
1339   #######################################
1340   #
1341   #       Qt configuration
1342   #
1343   #######################################
1344   IF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
1345     FILE(READ ${QT_MKSPECS_DIR}/qconfig.pri _qconfig_FILE_contents)
1346     STRING(REGEX MATCH "QT_CONFIG[^\n]+" QT_QCONFIG ${_qconfig_FILE_contents})
1347     STRING(REGEX MATCH "CONFIG[^\n]+" QT_CONFIG ${_qconfig_FILE_contents})
1348     STRING(REGEX MATCH "EDITION[^\n]+" QT_EDITION ${_qconfig_FILE_contents})
1349   ENDIF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
1350   IF("${QT_EDITION}" MATCHES "DesktopLight")
1351     SET(QT_EDITION_DESKTOPLIGHT 1)
1352   ENDIF("${QT_EDITION}" MATCHES "DesktopLight")
1353
1354
1355   ###############################################
1356   #
1357   #       configuration/system dependent settings
1358   #
1359   ###############################################
1360
1361   # find dependencies for some Qt modules
1362   # when doing builds against a static Qt, they are required
1363   # when doing builds against a shared Qt, they are sometimes not required
1364   # even some Linux distros do not require these dependencies
1365   # if a user needs the dependencies, and they couldn't be found, they can set
1366   # the variables themselves.
1367
1368   SET(QT_QTGUI_LIB_DEPENDENCIES "")
1369   SET(QT_QTCORE_LIB_DEPENDENCIES "")
1370   SET(QT_QTNETWORK_LIB_DEPENDENCIES "")
1371   SET(QT_QTOPENGL_LIB_DEPENDENCIES "")
1372   SET(QT_QTDBUS_LIB_DEPENDENCIES "")
1373   SET(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})
1374
1375   # build using shared Qt needs -DQT_DLL
1376   IF(NOT QT_CONFIG MATCHES "static")
1377     # warning currently only qconfig.pri on Windows potentially contains "static"
1378     # so QT_DLL might not get defined properly on other platforms.
1379     SET(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
1380   ENDIF(NOT QT_CONFIG MATCHES "static")
1381
1382   # QtOpenGL dependencies
1383   QT_QUERY_QMAKE(QMAKE_LIBS_OPENGL "QMAKE_LIBS_OPENGL")
1384   SET (QT_QTOPENGL_LIB_DEPENDENCIES ${QT_QTOPENGL_LIB_DEPENDENCIES} ${QMAKE_LIBS_OPENGL})
1385
1386   ## system png
1387   IF(QT_QCONFIG MATCHES "system-png")
1388     FIND_LIBRARY(QT_PNG_LIBRARY NAMES png)
1389     MARK_AS_ADVANCED(QT_PNG_LIBRARY)
1390     IF(QT_PNG_LIBRARY)
1391       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_PNG_LIBRARY})
1392     ENDIF(QT_PNG_LIBRARY)
1393   ENDIF(QT_QCONFIG MATCHES "system-png")
1394
1395   # for X11, get X11 library directory
1396   IF(Q_WS_X11)
1397     QT_QUERY_QMAKE(QMAKE_LIBDIR_X11 "QMAKE_LIBDIR_X11")
1398   ENDIF(Q_WS_X11)
1399
1400   ## X11 SM
1401   IF(QT_QCONFIG MATCHES "x11sm")
1402     # ask qmake where the x11 libs are
1403     FIND_LIBRARY(QT_X11_SM_LIBRARY NAMES SM PATHS ${QMAKE_LIBDIR_X11})
1404     FIND_LIBRARY(QT_X11_ICE_LIBRARY NAMES ICE PATHS ${QMAKE_LIBDIR_X11})
1405     MARK_AS_ADVANCED(QT_X11_SM_LIBRARY)
1406     MARK_AS_ADVANCED(QT_X11_ICE_LIBRARY)
1407     IF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
1408       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_X11_SM_LIBRARY} ${QT_X11_ICE_LIBRARY})
1409     ENDIF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
1410   ENDIF(QT_QCONFIG MATCHES "x11sm")
1411
1412   ## Xi
1413   IF(QT_QCONFIG MATCHES "tablet")
1414     FIND_LIBRARY(QT_XI_LIBRARY NAMES Xi PATHS ${QMAKE_LIBDIR_X11})
1415     MARK_AS_ADVANCED(QT_XI_LIBRARY)
1416     IF(QT_XI_LIBRARY)
1417       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XI_LIBRARY})
1418     ENDIF(QT_XI_LIBRARY)
1419   ENDIF(QT_QCONFIG MATCHES "tablet")
1420
1421   ## Xrender
1422   IF(QT_QCONFIG MATCHES "xrender")
1423     FIND_LIBRARY(QT_XRENDER_LIBRARY NAMES Xrender PATHS ${QMAKE_LIBDIR_X11})
1424     MARK_AS_ADVANCED(QT_XRENDER_LIBRARY)
1425     IF(QT_XRENDER_LIBRARY)
1426       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRENDER_LIBRARY})
1427     ENDIF(QT_XRENDER_LIBRARY)
1428   ENDIF(QT_QCONFIG MATCHES "xrender")
1429
1430   ## Xrandr
1431   IF(QT_QCONFIG MATCHES "xrandr")
1432     FIND_LIBRARY(QT_XRANDR_LIBRARY NAMES Xrandr PATHS ${QMAKE_LIBDIR_X11})
1433     MARK_AS_ADVANCED(QT_XRANDR_LIBRARY)
1434     IF(QT_XRANDR_LIBRARY)
1435       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRANDR_LIBRARY})
1436     ENDIF(QT_XRANDR_LIBRARY)
1437   ENDIF(QT_QCONFIG MATCHES "xrandr")
1438
1439   ## Xcursor
1440   IF(QT_QCONFIG MATCHES "xcursor")
1441     FIND_LIBRARY(QT_XCURSOR_LIBRARY NAMES Xcursor PATHS ${QMAKE_LIBDIR_X11})
1442     MARK_AS_ADVANCED(QT_XCURSOR_LIBRARY)
1443     IF(QT_XCURSOR_LIBRARY)
1444       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XCURSOR_LIBRARY})
1445     ENDIF(QT_XCURSOR_LIBRARY)
1446   ENDIF(QT_QCONFIG MATCHES "xcursor")
1447
1448   ## Xinerama
1449   IF(QT_QCONFIG MATCHES "xinerama")
1450     FIND_LIBRARY(QT_XINERAMA_LIBRARY NAMES Xinerama PATHS ${QMAKE_LIBDIR_X11})
1451     MARK_AS_ADVANCED(QT_XINERAMA_LIBRARY)
1452     IF(QT_XINERAMA_LIBRARY)
1453       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XINERAMA_LIBRARY})
1454     ENDIF(QT_XINERAMA_LIBRARY)
1455   ENDIF(QT_QCONFIG MATCHES "xinerama")
1456
1457   ## Xfixes
1458   IF(QT_QCONFIG MATCHES "xfixes")
1459     FIND_LIBRARY(QT_XFIXES_LIBRARY NAMES Xfixes PATHS ${QMAKE_LIBDIR_X11})
1460     MARK_AS_ADVANCED(QT_XFIXES_LIBRARY)
1461     IF(QT_XFIXES_LIBRARY)
1462       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XFIXES_LIBRARY})
1463     ENDIF(QT_XFIXES_LIBRARY)
1464   ENDIF(QT_QCONFIG MATCHES "xfixes")
1465
1466   ## system-freetype
1467   IF(QT_QCONFIG MATCHES "system-freetype")
1468     FIND_LIBRARY(QT_FREETYPE_LIBRARY NAMES freetype)
1469     MARK_AS_ADVANCED(QT_FREETYPE_LIBRARY)
1470     IF(QT_FREETYPE_LIBRARY)
1471       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FREETYPE_LIBRARY})
1472     ENDIF(QT_FREETYPE_LIBRARY)
1473   ENDIF(QT_QCONFIG MATCHES "system-freetype")
1474
1475   ## fontconfig
1476   IF(QT_QCONFIG MATCHES "fontconfig")
1477     FIND_LIBRARY(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
1478     MARK_AS_ADVANCED(QT_FONTCONFIG_LIBRARY)
1479     IF(QT_FONTCONFIG_LIBRARY)
1480       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
1481     ENDIF(QT_FONTCONFIG_LIBRARY)
1482   ENDIF(QT_QCONFIG MATCHES "fontconfig")
1483
1484   ## system-zlib
1485   IF(QT_QCONFIG MATCHES "system-zlib")
1486     FIND_LIBRARY(QT_ZLIB_LIBRARY NAMES z)
1487     MARK_AS_ADVANCED(QT_ZLIB_LIBRARY)
1488     IF(QT_ZLIB_LIBRARY)
1489       SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_ZLIB_LIBRARY})
1490     ENDIF(QT_ZLIB_LIBRARY)
1491   ENDIF(QT_QCONFIG MATCHES "system-zlib")
1492
1493   ## openssl
1494   IF(QT_QCONFIG MATCHES "openssl" AND NOT Q_WS_WIN)
1495     FIND_PACKAGE(OpenSSL)
1496     IF(OPENSSL_LIBRARIES)
1497       SET(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
1498     ENDIF(OPENSSL_LIBRARIES)
1499   ENDIF(QT_QCONFIG MATCHES "openssl" AND NOT Q_WS_WIN)
1500
1501   ## qdbus
1502   IF(QT_QCONFIG MATCHES "qdbus")
1503
1504     # if the dbus library isn't found, we'll assume its not required to build
1505     # shared Qt on Linux doesn't require it
1506     IF(NOT QT_DBUS_LIBRARY)
1507       EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L dbus-1
1508         OUTPUT_VARIABLE _dbus_query_output
1509         RESULT_VARIABLE _dbus_result
1510         ERROR_VARIABLE _dbus_query_output )
1511
1512       IF(_dbus_result MATCHES 0)
1513         STRING(REPLACE "-L" "" _dbus_query_output "${_dbus_query_output}")
1514         SEPARATE_ARGUMENTS(_dbus_query_output)
1515       ELSE(_dbus_result MATCHES 0)
1516         SET(_dbus_query_output)
1517       ENDIF(_dbus_result MATCHES 0)
1518
1519       FIND_LIBRARY(QT_DBUS_LIBRARY NAMES dbus-1 PATHS ${_dbus_query_output} )
1520
1521       IF(QT_DBUS_LIBRARY)
1522         SET(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
1523       ENDIF(QT_DBUS_LIBRARY)
1524
1525       MARK_AS_ADVANCED(QT_DBUS_LIBRARY)
1526     ENDIF(NOT QT_DBUS_LIBRARY)
1527
1528   ENDIF(QT_QCONFIG MATCHES "qdbus")
1529
1530   ## glib
1531   IF(QT_QCONFIG MATCHES "glib")
1532
1533     # if the glib libraries aren't found, we'll assume its not required to build
1534     # shared Qt on Linux doesn't require it
1535
1536     # Qt 4.2.0+ uses glib-2.0
1537     IF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
1538       EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L glib-2.0 gthread-2.0
1539         OUTPUT_VARIABLE _glib_query_output
1540         RESULT_VARIABLE _glib_result
1541         ERROR_VARIABLE _glib_query_output )
1542
1543       IF(_glib_result MATCHES 0)
1544         STRING(REPLACE "-L" "" _glib_query_output "${_glib_query_output}")
1545         SEPARATE_ARGUMENTS(_glib_query_output)
1546       ELSE(_glib_result MATCHES 0)
1547         SET(_glib_query_output)
1548       ENDIF(_glib_result MATCHES 0)
1549
1550       FIND_LIBRARY(QT_GLIB_LIBRARY NAMES glib-2.0 PATHS ${_glib_query_output} )
1551       FIND_LIBRARY(QT_GTHREAD_LIBRARY NAMES gthread-2.0 PATHS ${_glib_query_output} )
1552
1553       IF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
1554         SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
1555             ${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
1556       ENDIF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
1557
1558       MARK_AS_ADVANCED(QT_GLIB_LIBRARY)
1559       MARK_AS_ADVANCED(QT_GTHREAD_LIBRARY)
1560     ENDIF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
1561   ENDIF(QT_QCONFIG MATCHES "glib")
1562
1563   ## clock-monotonic, just see if we need to link with rt
1564   IF(QT_QCONFIG MATCHES "clock-monotonic")
1565     SET(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
1566     SET(CMAKE_REQUIRED_LIBRARIES rt)
1567     CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
1568     SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
1569     IF(QT_POSIX_TIMERS)
1570       FIND_LIBRARY(QT_RT_LIBRARY NAMES rt)
1571       MARK_AS_ADVANCED(QT_RT_LIBRARY)
1572       IF(QT_RT_LIBRARY)
1573         SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
1574       ENDIF(QT_RT_LIBRARY)
1575     ENDIF(QT_POSIX_TIMERS)
1576   ENDIF(QT_QCONFIG MATCHES "clock-monotonic")
1577
1578   IF(Q_WS_X11)
1579     # X11 libraries Qt absolutely depends on
1580     QT_QUERY_QMAKE(QT_LIBS_X11 "QMAKE_LIBS_X11")
1581     SEPARATE_ARGUMENTS(QT_LIBS_X11)
1582     FOREACH(QT_X11_LIB ${QT_LIBS_X11})
1583       STRING(REGEX REPLACE "-l" "" QT_X11_LIB "${QT_X11_LIB}")
1584       SET(QT_TMP_STR "QT_X11_${QT_X11_LIB}_LIBRARY")
1585       FIND_LIBRARY(${QT_TMP_STR} NAMES "${QT_X11_LIB}" PATHS ${QMAKE_LIBDIR_X11})
1586       MARK_AS_ADVANCED(${QT_TMP_STR})
1587       IF(${QT_TMP_STR})
1588         SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${${QT_TMP_STR}})
1589       ENDIF(${QT_TMP_STR})
1590     ENDFOREACH(QT_X11_LIB)
1591
1592     QT_QUERY_QMAKE(QT_LIBS_THREAD "QMAKE_LIBS_THREAD")
1593     SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_LIBS_THREAD})
1594
1595     QT_QUERY_QMAKE(QMAKE_LIBS_DYNLOAD "QMAKE_LIBS_DYNLOAD")
1596     SET (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QMAKE_LIBS_DYNLOAD})
1597
1598   ENDIF(Q_WS_X11)
1599
1600   IF(Q_WS_WIN)
1601     SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
1602     SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
1603   ENDIF(Q_WS_WIN)
1604
1605   IF(Q_WS_MAC)
1606     SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
1607
1608     # Qt 4.0, 4.1, 4.2 use QuickTime
1609     IF(QT_VERSION_MINOR LESS 3)
1610       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
1611     ENDIF(QT_VERSION_MINOR LESS 3)
1612
1613     # Qt 4.2+ use AppKit
1614     IF(QT_VERSION_MINOR GREATER 1)
1615       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
1616     ENDIF(QT_VERSION_MINOR GREATER 1)
1617
1618     SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
1619   ENDIF(Q_WS_MAC)
1620
1621   #######################################
1622   #
1623   #       compatibility settings
1624   #
1625   #######################################
1626   # Backwards compatibility for CMake1.4 and 1.2
1627   SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
1628   SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
1629
1630   SET( QT_QT_LIBRARY "")
1631
1632 ELSE(QT4_QMAKE_FOUND)
1633
1634    SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
1635    IF(Qt4_FIND_REQUIRED)
1636       IF(QT4_INSTALLED_VERSION_TOO_OLD)
1637          MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
1638       ELSE(QT4_INSTALLED_VERSION_TOO_OLD)
1639          MESSAGE( FATAL_ERROR "Qt qmake not found!")
1640       ENDIF(QT4_INSTALLED_VERSION_TOO_OLD)
1641    ELSE(Qt4_FIND_REQUIRED)
1642       IF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
1643          MESSAGE(STATUS "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
1644       ENDIF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
1645    ENDIF(Qt4_FIND_REQUIRED)
1646
1647 ENDIF (QT4_QMAKE_FOUND)
1648