diff --git a/development/cmake/modules/FindQt4.cmake b/development/cmake/modules/FindQt4.cmake new file mode 100644 index 0000000000..1997106cf6 --- /dev/null +++ b/development/cmake/modules/FindQt4.cmake @@ -0,0 +1,1026 @@ +# - Find QT 4 +# This module can be used to find Qt4. +# The most important issue is that the Qt4 qmake is available via the system path. +# This qmake is then used to detect basically everything else. +# This module defines a number of key variables and macros. First is +# QT_USE_FILE which is the path to a CMake file that can be included to compile +# Qt 4 applications and libraries. By default, the QtCore and QtGui +# libraries are loaded. This behavior can be changed by setting one or more +# of the following variables to true: +# QT_DONT_USE_QTCORE +# QT_DONT_USE_QTGUI +# QT_USE_QT3SUPPORT +# QT_USE_QTASSISTANT +# QT_USE_QTDESIGNER +# QT_USE_QTMOTIF +# QT_USE_QTMAIN +# QT_USE_QTNETWORK +# QT_USE_QTNSPLUGIN +# QT_USE_QTOPENGL +# QT_USE_QTSQL +# QT_USE_QTXML +# QT_USE_QTSVG +# QT_USE_QTTEST +# QT_USE_QTUITOOLS +# +# All the libraries required are stored in a variable called QT_LIBRARIES. +# Add this variable to your TARGET_LINK_LIBRARIES. +# +# macro QT4_WRAP_CPP(outfiles inputfile ... ) +# macro QT4_WRAP_UI(outfiles inputfile ... ) +# macro QT4_ADD_RESOURCE(outfiles inputfile ... ) +# macro QT4_AUTOMOC(inputfile ... ) +# macro QT4_GENERATE_MOC(inputfile outputfile ) +# +# QT_FOUND If false, don't try to use Qt. +# QT4_FOUND If false, don't try to use Qt 4. +# +# QT_QTCORE_FOUND True if QtCore was found. +# QT_QTGUI_FOUND True if QtGui was found. +# QT_QT3SUPPORT_FOUND True if Qt3Support was found. +# QT_QTASSISTANT_FOUND True if QtAssistant was found. +# QT_QTDESIGNER_FOUND True if QtDesigner was found. +# QT_QTMOTIF_FOUND True if QtMotif was found. +# QT_QTNETWORK_FOUND True if QtNetwork was found. +# QT_QTNSPLUGIN_FOUND True if QtNsPlugin was found. +# QT_QTOPENGL_FOUND True if QtOpenGL was found. +# QT_QTSQL_FOUND True if QtSql was found. +# QT_QTXML_FOUND True if QtXml was found. +# QT_QTSVG_FOUND True if QtSvg was found. +# QT_QTTEST_FOUND True if QtTest was found. +# QT_QTUITOOLS_FOUND True if QtUiTools was found. +# +# QT_DEFINITIONS Definitions to use when compiling code that uses Qt. +# +# QT_INCLUDES List of paths to all include directories of +# Qt4 QT_INCLUDE_DIR and QT_QTCORE_INCLUDE_DIR are +# always in this variable even if NOTFOUND, +# all other INCLUDE_DIRS are +# only added if they are found. +# +# QT_INCLUDE_DIR Path to "include" of Qt4 +# QT_QT_INCLUDE_DIR Path to "include/Qt" +# QT_QT3SUPPORT_INCLUDE_DIR Path to "include/Qt3Support" +# QT_QTASSISTANT_INCLUDE_DIR Path to "include/QtAssistant" +# QT_QTCORE_INCLUDE_DIR Path to "include/QtCore" +# QT_QTDESIGNER_INCLUDE_DIR Path to "include/QtDesigner" +# QT_QTGUI_INCLUDE_DIR Path to "include/QtGui" +# QT_QTMOTIF_INCLUDE_DIR Path to "include/QtMotif" +# QT_QTNETWORK_INCLUDE_DIR Path to "include/QtNetwork" +# QT_QTNSPLUGIN_INCLUDE_DIR Path to "include/QtNsPlugin" +# QT_QTOPENGL_INCLUDE_DIR Path to "include/QtOpenGL" +# QT_QTSQL_INCLUDE_DIR Path to "include/QtSql" +# QT_QTXML_INCLUDE_DIR Path to "include/QtXml" +# QT_QTSVG_INCLUDE_DIR Path to "include/QtSvg" +# QT_QTTEST_INCLUDE_DIR Path to "include/QtTest" +# +# QT_LIBRARY_DIR Path to "lib" of Qt4 +# +# QT_PLUGINS_DIR Path to "plugins" for Qt4 +# +# For every library of Qt there are three variables: +# QT_QTFOO_LIBRARY_RELEASE, which contains the full path to the release version +# QT_QTFOO_LIBRARY_DEBUG, which contains the full path to the debug version +# QT_QTFOO_LIBRARY, the full path to the release version if available, otherwise to the debug version +# +# So there are the following variables: +# The Qt3Support library: QT_QT3SUPPORT_LIBRARY +# QT_QT3SUPPORT_LIBRARY_RELEASE +# QT_QT3SUPPORT_DEBUG +# +# The QtAssistant library: QT_QTASSISTANT_LIBRARY +# QT_QTASSISTANT_LIBRARY_RELEASE +# QT_QTASSISTANT_LIBRARY_DEBUG +# +# The QtCore library: QT_QTCORE_LIBRARY +# QT_QTCORE_LIBRARY_RELEASE +# QT_QTCORE_LIBRARY_DEBUG +# +# The QtDesigner library: QT_QTDESIGNER_LIBRARY +# QT_QTDESIGNER_LIBRARY_RELEASE +# QT_QTDESIGNER_LIBRARY_DEBUG +# +# The QtGui library: QT_QTGUI_LIBRARY +# QT_QTGUI_LIBRARY_RELEASE +# QT_QTGUI_LIBRARY_DEBUG +# +# The QtMotif library: QT_QTMOTIF_LIBRARY +# QT_QTMOTIF_LIBRARY_RELEASE +# QT_QTMOTIF_LIBRARY_DEBUG +# +# The QtNetwork library: QT_QTNETWORK_LIBRARY +# QT_QTNETWORK_LIBRARY_RELEASE +# QT_QTNETWORK_LIBRARY_DEBUG +# +# The QtNsPLugin library: QT_QTNSPLUGIN_LIBRARY +# QT_QTNSPLUGIN_LIBRARY_RELEASE +# QT_QTNSPLUGIN_LIBRARY_DEBUG +# +# The QtOpenGL library: QT_QTOPENGL_LIBRARY +# QT_QTOPENGL_LIBRARY_RELEASE +# QT_QTOPENGL_LIBRARY_DEBUG +# +# The QtSql library: QT_QTSQL_LIBRARY +# QT_QTSQL_LIBRARY_RELEASE +# QT_QTSQL_LIBRARY_DEBUG +# +# The QtXml library: QT_QTXML_LIBRARY +# QT_QTXML_LIBRARY_RELEASE +# QT_QTXML_LIBRARY_DEBUG +# +# The QtSvg library: QT_QTSVG_LIBRARY +# QT_QTSVG_LIBRARY_RELEASE +# QT_QTSVG_LIBRARY_DEBUG +# +# The QtTest library: QT_QTTEST_LIBRARY +# QT_QTTEST_LIBRARY_RELEASE +# QT_QTTEST_LIBRARY_DEBUG +# +# The qtmain library for Windows QT_QTMAIN_LIBRARY +# QT_QTMAIN_LIBRARY_RELEASE +# QT_QTMAIN_LIBRARY_DEBUG +# +#The QtUiTools library: QT_QTUITOOLS_LIBRARY +# QT_QTUITOOLS_LIBRARY_RELEASE +# QT_QTUITOOLS_LIBRARY_DEBUG +# +# also defined, but NOT for general use are +# QT_MOC_EXECUTABLE Where to find the moc tool. +# QT_UIC_EXECUTABLE Where to find the uic tool. +# QT_UIC3_EXECUTABLE Where to find the uic3 tool. +# QT_RCC_EXECUTABLE Where to find the rcc tool +# +# QT_DOC_DIR Path to "doc" of Qt4 +# QT_MKSPECS_DIR Path to "mkspecs" of Qt4 +# +# +# These are around for backwards compatibility +# they will be set +# QT_WRAP_CPP Set true if QT_MOC_EXECUTABLE is found +# QT_WRAP_UI Set true if QT_UIC_EXECUTABLE is found +# +# These variables do _NOT_ have any effect anymore (compared to FindQt.cmake) +# QT_MT_REQUIRED Qt4 is now always multithreaded +# +# These variables are set to "" Because Qt structure changed +# (They make no sense in Qt4) +# QT_QT_LIBRARY Qt-Library is now split + +INCLUDE(CheckSymbolExists) +INCLUDE(MacroAddFileDependencies) + +set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true) + +set(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake) + +set(QT_DEFINITIONS "") + +# check for qmake +find_program(QT_QMAKE_EXECUTABLE NAMES qmake qmake-qt4 PATHS + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin" + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin" + $ENV{QTDIR}/bin) + +set(QT4_INSTALLED_VERSION_TOO_OLD FALSE) + +## macro for asking qmake to process pro files +macro(QT_QUERY_QMAKE outvar invar) + file(WRITE ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake/tmp.pro + "message(CMAKE_MESSAGE<$$${invar}>)") + execute_process(COMMAND ${QT_QMAKE_EXECUTABLE} + WORKING_DIRECTORY + ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake + OUTPUT_VARIABLE _qmake_query_output + ERROR_VARIABLE _qmake_query_output ) + file(REMOVE_RECURSE + "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake") + string(REGEX REPLACE ".*CMAKE_MESSAGE<([^>]*).*" "\\1" + ${outvar} "${_qmake_query_output}") +endmacro(QT_QUERY_QMAKE) + + +if(QT_QMAKE_EXECUTABLE) + + set(QT4_QMAKE_FOUND FALSE) + + exec_program(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_VERSION" + OUTPUT_VARIABLE QTVERSION) + # check for qt3 qmake and then try and find qmake-qt4 in the path + if("${QTVERSION}" MATCHES "Unknown") + set(QT_QMAKE_EXECUTABLE NOTFOUND CACHE FILEPATH "" FORCE) + find_program(QT_QMAKE_EXECUTABLE NAMES qmake-qt4 PATHS + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin" + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin" + $ENV{QTDIR}/bin + ) + if(QT_QMAKE_EXECUTABLE) + EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION) + endif() + endif() + # check that we found the Qt4 qmake, Qt3 qmake output won't match here + string(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" qt_version_tmp "${QTVERSION}") + if(qt_version_tmp) + + # we need at least version 4.0.0 + if(NOT QT_MIN_VERSION) + set(QT_MIN_VERSION "4.0.0") + endif() + + # now parse the parts of the user given version string into variables + string(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" req_qt_major_vers "${QT_MIN_VERSION}") + if(NOT req_qt_major_vers) + message( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", expected e.g. \"4.0.1\"") + endif() + + # now parse the parts of the user given version string into variables + string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" + req_qt_major_vers "${QT_MIN_VERSION}") + string(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+" "\\1" + req_qt_minor_vers "${QT_MIN_VERSION}") + string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" + req_qt_patch_vers "${QT_MIN_VERSION}") + + if(NOT req_qt_major_vers EQUAL 4) + message( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"") + endif() + + # and now the version string given by qmake + string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" + found_qt_major_vers "${QTVERSION}") + string(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" + found_qt_minor_vers "${QTVERSION}") + string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" + found_qt_patch_vers "${QTVERSION}") + + # compute an overall version number which can be compared at once + math(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}") + math(EXPR found_vers "${found_qt_major_vers}*10000 + ${found_qt_minor_vers}*100 + ${found_qt_patch_vers}") + + if(found_vers LESS req_vers) + set(QT4_QMAKE_FOUND FALSE) + set(QT4_INSTALLED_VERSION_TOO_OLD TRUE) + else() + set(QT4_QMAKE_FOUND TRUE) + endif() + endif() + +endif() + +if(QT4_QMAKE_FOUND) + + # ask qmake for the library dir + # Set QT_LIBRARY_DIR + if(NOT QT_LIBRARY_DIR) + exec_program( ${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_INSTALL_LIBS" + OUTPUT_VARIABLE QT_LIBRARY_DIR_TMP) + if(EXISTS "${QT_LIBRARY_DIR_TMP}") + set(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE PATH "Qt library dir") + else() + message("Warning: QT_QMAKE_EXECUTABLE reported QT_INSTALL_LIBS as ${QT_LIBRARY_DIR_TMP}") + message("Warning: ${QT_LIBRARY_DIR_TMP} does NOT exist, Qt must NOT be installed correctly.") + endif() + endif() + + if(APPLE) + if(EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) + set(QT_USE_FRAMEWORKS ON + CACHE BOOL "Set to ON if Qt build uses frameworks.") + else() + set(QT_USE_FRAMEWORKS OFF + CACHE BOOL "Set to ON if Qt build uses frameworks.") + endif() + + mark_as_advanced(QT_USE_FRAMEWORKS) + endif() + + # ask qmake for the binary dir + if(NOT QT_BINARY_DIR) + exec_program(${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_INSTALL_BINS" + OUTPUT_VARIABLE qt_bins ) + set(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "") + endif() + + # ask qmake for the include dir + if(NOT QT_HEADERS_DIR) + EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_INSTALL_HEADERS" + OUTPUT_VARIABLE qt_headers ) + set(QT_HEADERS_DIR ${qt_headers} CACHE INTERNAL "") + endif() + + + # ask qmake for the documentation directory + if(NOT QT_DOC_DIR) + exec_program( ${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_INSTALL_DOCS" + OUTPUT_VARIABLE qt_doc_dir ) + set(QT_DOC_DIR ${qt_doc_dir} CACHE PATH "The location of the Qt docs") + endif() + + # ask qmake for the mkspecs directory + if(NOT QT_MKSPECS_DIR) + exec_program( ${QT_QMAKE_EXECUTABLE} + ARGS "-query QMAKE_MKSPECS" + OUTPUT_VARIABLE qt_mkspecs_dir ) + set(QT_MKSPECS_DIR ${qt_mkspecs_dir} CACHE PATH + "The location of the Qt mkspecs") + endif() + + # ask qmake for the plugins directory + if(NOT QT_PLUGINS_DIR) + exec_program( ${QT_QMAKE_EXECUTABLE} + ARGS "-query QT_INSTALL_PLUGINS" + OUTPUT_VARIABLE qt_plugins_dir ) + set(QT_PLUGINS_DIR ${qt_plugins_dir} CACHE PATH + "The location of the Qt plugins") + endif() + ######################################## + # + # Setting the INCLUDE-Variables + # + ######################################## + + find_path(QT_QTCORE_INCLUDE_DIR QtGlobal + ${QT_HEADERS_DIR}/QtCore + ${QT_LIBRARY_DIR}/QtCore.framework/Headers + NO_DEFAULT_PATH) + + # Set QT_INCLUDE_DIR by removing "/QtCore" in the string ${QT_QTCORE_INCLUDE_DIR} + if(QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR) + if(QT_USE_FRAMEWORKS) + set(QT_INCLUDE_DIR ${QT_HEADERS_DIR}) + else() + string(REGEX REPLACE "/QtCore$" "" qt4_include_dir ${QT_QTCORE_INCLUDE_DIR}) + set(QT_INCLUDE_DIR ${qt4_include_dir} CACHE PATH "") + endif() + endif() + + if(NOT QT_INCLUDE_DIR) + if(NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) + message( FATAL_ERROR "Could NOT find QtGlobal header") + endif() + endif() + + ############################################# + # + # Find out what window system we're using + # + ############################################# + # Save required includes variable + set(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES}) + # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES + set(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}") + # Check for Window system symbols (note: only one should end up being set) + check_symbol_exists(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11) + check_symbol_exists(Q_WS_MAC "QtCore/qglobal.h" Q_WS_MAC) + check_symbol_exists(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN) + + if(QT_QTCOPY_REQUIRED) + check_symbol_exists(QT_IS_QTCOPY "QtCore/qglobal.h" QT_KDE_QT_COPY) + if(NOT QT_IS_QTCOPY) + message(FATAL_ERROR "qt-copy is required, but hasn't been found") + endif() + endif() + + # Restore CMAKE_REQUIRED_INCLUDES variable + set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE}) + # + ############################################# + + IF (QT_USE_FRAMEWORKS) + set(QT_DEFINITIONS ${QT_DEFINITIONS} -F${QT_LIBRARY_DIR} -L${QT_LIBRARY_DIR} ) + endif() + + # Set QT_QT3SUPPORT_INCLUDE_DIR + FIND_PATH(QT_QT3SUPPORT_INCLUDE_DIR Qt3Support + PATHS + ${QT_INCLUDE_DIR}/Qt3Support + ${QT_LIBRARY_DIR}/Qt3Support.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QT_INCLUDE_DIR + FIND_PATH(QT_QT_INCLUDE_DIR qglobal.h + PATHS + ${QT_INCLUDE_DIR}/Qt + ${QT_LIBRARY_DIR}/QtCore.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTGUI_INCLUDE_DIR + FIND_PATH(QT_QTGUI_INCLUDE_DIR QtGui + PATHS + ${QT_INCLUDE_DIR}/QtGui + ${QT_LIBRARY_DIR}/QtGui.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTSVG_INCLUDE_DIR + FIND_PATH(QT_QTSVG_INCLUDE_DIR QtSvg + PATHS + ${QT_INCLUDE_DIR}/QtSvg + ${QT_LIBRARY_DIR}/QtSvg.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTTEST_INCLUDE_DIR + FIND_PATH(QT_QTTEST_INCLUDE_DIR QtTest + PATHS + ${QT_INCLUDE_DIR}/QtTest + ${QT_LIBRARY_DIR}/QtTest.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTUITOOLS_INCLUDE_DIR + FIND_PATH(QT_QTUITOOLS_INCLUDE_DIR QtUiTools + PATHS + ${QT_INCLUDE_DIR}/QtUiTools + ${QT_LIBRARY_DIR}/QtUiTools.framework/Headers + NO_DEFAULT_PATH + ) + + + + # Set QT_QTMOTIF_INCLUDE_DIR + IF(Q_WS_X11) + FIND_PATH(QT_QTMOTIF_INCLUDE_DIR QtMotif PATHS ${QT_INCLUDE_DIR}/QtMotif NO_DEFAULT_PATH ) + endif() + + # Set QT_QTNETWORK_INCLUDE_DIR + FIND_PATH(QT_QTNETWORK_INCLUDE_DIR QtNetwork + PATHS + ${QT_INCLUDE_DIR}/QtNetwork + ${QT_LIBRARY_DIR}/QtNetwork.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTNSPLUGIN_INCLUDE_DIR + FIND_PATH(QT_QTNSPLUGIN_INCLUDE_DIR QtNsPlugin + PATHS + ${QT_INCLUDE_DIR}/QtNsPlugin + ${QT_LIBRARY_DIR}/QtNsPlugin.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTOPENGL_INCLUDE_DIR + FIND_PATH(QT_QTOPENGL_INCLUDE_DIR QtOpenGL + PATHS + ${QT_INCLUDE_DIR}/QtOpenGL + ${QT_LIBRARY_DIR}/QtOpenGL.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTSQL_INCLUDE_DIR + FIND_PATH(QT_QTSQL_INCLUDE_DIR QtSql + PATHS + ${QT_INCLUDE_DIR}/QtSql + ${QT_LIBRARY_DIR}/QtSql.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTXML_INCLUDE_DIR + FIND_PATH(QT_QTXML_INCLUDE_DIR QtXml + PATHS + ${QT_INCLUDE_DIR}/QtXml + ${QT_LIBRARY_DIR}/QtXml.framework/Headers + NO_DEFAULT_PATH + ) + + # Set QT_QTASSISTANT_INCLUDE_DIR + FIND_PATH(QT_QTASSISTANT_INCLUDE_DIR QtAssistant + PATHS + ${QT_INCLUDE_DIR}/QtAssistant + ${QT_HEADERS_DIR}/QtAssistant + NO_DEFAULT_PATH + ) + + # Set QT_QTDESIGNER_INCLUDE_DIR + FIND_PATH(QT_QTDESIGNER_INCLUDE_DIR QDesignerComponents + PATHS + ${QT_INCLUDE_DIR}/QtDesigner + ${QT_HEADERS_DIR}/QtDesigner + NO_DEFAULT_PATH + ) + + # Make variables changeble to the advanced user + MARK_AS_ADVANCED( QT_LIBRARY_DIR QT_INCLUDE_DIR QT_QT_INCLUDE_DIR QT_DOC_DIR) + + # Set QT_INCLUDES + set( QT_INCLUDES ${QT_INCLUDE_DIR} ${QT_QT_INCLUDE_DIR} ${QT_MKSPECS_DIR}/default ) + + # Set QT_QTCORE_LIBRARY by searching for a lib with "QtCore." as part of the filename + FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE NAMES QtCore QtCore4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH ) + FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG NAMES QtCore_debug QtCored QtCored4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QT3SUPPORT_LIBRARY + FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_RELEASE NAMES Qt3Support Qt3Support4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_DEBUG NAMES Qt3Support_debug Qt3Supportd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTGUI_LIBRARY + FIND_LIBRARY(QT_QTGUI_LIBRARY_RELEASE NAMES QtGui QtGui4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTGUI_LIBRARY_DEBUG NAMES QtGui_debug QtGuid4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTMOTIF_LIBRARY + IF(Q_WS_X11) + FIND_LIBRARY(QT_QTMOTIF_LIBRARY_RELEASE NAMES QtMotif PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTMOTIF_LIBRARY_DEBUG NAMES QtMotif_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + endif() + + # Set QT_QTNETWORK_LIBRARY + FIND_LIBRARY(QT_QTNETWORK_LIBRARY_RELEASE NAMES QtNetwork QtNetwork4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTNETWORK_LIBRARY_DEBUG NAMES QtNetwork_debug QtNetworkd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTNSPLUGIN_LIBRARY + FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_RELEASE NAMES QtNsPlugin PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_DEBUG NAMES QtNsPlugin_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTOPENGL_LIBRARY + FIND_LIBRARY(QT_QTOPENGL_LIBRARY_RELEASE NAMES QtOpenGL QtOpenGL4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTOPENGL_LIBRARY_DEBUG NAMES QtOpenGL_debug QtOpenGLd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTSQL_LIBRARY + FIND_LIBRARY(QT_QTSQL_LIBRARY_RELEASE NAMES QtSql QtSql4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTSQL_LIBRARY_DEBUG NAMES QtSql_debug QtSqld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTXML_LIBRARY + FIND_LIBRARY(QT_QTXML_LIBRARY_RELEASE NAMES QtXml QtXml4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTXML_LIBRARY_DEBUG NAMES QtXml_debug QtXmld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTSVG_LIBRARY + FIND_LIBRARY(QT_QTSVG_LIBRARY_RELEASE NAMES QtSvg QtSvg4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTSVG_LIBRARY_DEBUG NAMES QtSvg_debug QtSvgd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTUITOOLS_LIBRARY + FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools QtUiTools4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_DEBUG NAMES QtUiTools_debug QtUiToolsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTTEST_LIBRARY + FIND_LIBRARY(QT_QTTEST_LIBRARY_RELEASE NAMES QtTest QtTest4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTTEST_LIBRARY_DEBUG NAMES QtTest_debug QtTest_debug4 QtTestd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + MARK_AS_ADVANCED(QT_QT3SUPPORT_LIBRARY QT_QTGUI_LIBRARY ) + + IF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE ) + IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) + message( FATAL_ERROR "Could NOT find QtCore. Check ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log for more details.") + endif() + endif() + + # Set QT_QTASSISTANT_LIBRARY + FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 QtAssistant QtAssistant4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG NAMES QtAssistantClientd QtAssistantClientd4 QtAssistantClient_debug QtAssistant_debug QtAssistantd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTDESIGNER_LIBRARY + FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_RELEASE NAMES QtDesigner QtDesigner4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_DEBUG NAMES QtDesigner_debug QtDesignerd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + + # Set QT_QTMAIN_LIBRARY + IF(WIN32) + FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmaind PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) + endif() + + ############################################ + # + # Check the existence of the libraries. + # + ############################################ + + MACRO (_QT4_ADJUST_LIB_VARS basename) + IF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG) + + # if only the release version was found, set the debug variable also to the release version + IF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG) + set(QT_${basename}_LIBRARY_DEBUG ${QT_${basename}_LIBRARY_RELEASE}) + set(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY_RELEASE}) + set(QT_${basename}_LIBRARIES ${QT_${basename}_LIBRARY_RELEASE}) + endif() + + # if only the debug version was found, set the release variable also to the debug version + IF (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE) + set(QT_${basename}_LIBRARY_RELEASE ${QT_${basename}_LIBRARY_DEBUG}) + set(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY_DEBUG}) + set(QT_${basename}_LIBRARIES ${QT_${basename}_LIBRARY_DEBUG}) + endif() + IF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE) + # if the generator supports configuration types then set + # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value + IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE) + set(QT_${basename}_LIBRARY optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG}) + else() + # if there are no configuration types and CMAKE_BUILD_TYPE has no value + # then just use the release libraries + set(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY_RELEASE} ) + endif() + set(QT_${basename}_LIBRARIES optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG}) + endif() + + set(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE FILEPATH "The Qt ${basename} library") + + IF (QT_${basename}_LIBRARY) + set(QT_${basename}_FOUND 1) + endif() + endif() + + #add the include directory to QT_INCLUDES + IF (QT_${basename}_INCLUDE_DIR) + set(QT_INCLUDES ${QT_INCLUDES} "${QT_${basename}_INCLUDE_DIR}") + endif() + + # Make variables changeble to the advanced user + MARK_AS_ADVANCED(QT_${basename}_LIBRARY QT_${basename}_LIBRARY_RELEASE QT_${basename}_LIBRARY_DEBUG QT_${basename}_INCLUDE_DIR) + ENDMACRO (_QT4_ADJUST_LIB_VARS) + + + # Set QT_xyz_LIBRARY variable and add + # library include path to QT_INCLUDES + _QT4_ADJUST_LIB_VARS(QTCORE) + _QT4_ADJUST_LIB_VARS(QTGUI) + _QT4_ADJUST_LIB_VARS(QT3SUPPORT) + _QT4_ADJUST_LIB_VARS(QTASSISTANT) + _QT4_ADJUST_LIB_VARS(QTDESIGNER) + _QT4_ADJUST_LIB_VARS(QTNETWORK) + _QT4_ADJUST_LIB_VARS(QTNSPLUGIN) + _QT4_ADJUST_LIB_VARS(QTOPENGL) + _QT4_ADJUST_LIB_VARS(QTSQL) + _QT4_ADJUST_LIB_VARS(QTXML) + _QT4_ADJUST_LIB_VARS(QTSVG) + _QT4_ADJUST_LIB_VARS(QTUITOOLS) + _QT4_ADJUST_LIB_VARS(QTTEST) + + # platform dependent libraries + IF(Q_WS_X11) + _QT4_ADJUST_LIB_VARS(QTMOTIF) + endif() + IF(WIN32) + _QT4_ADJUST_LIB_VARS(QTMAIN) + endif() + + ####################################### + # + # Check the executables of Qt + # ( moc, uic, rcc ) + # + ####################################### + + + # find moc and uic using qmake + QT_QUERY_QMAKE(QT_MOC_EXECUTABLE_INTERNAL "QMAKE_MOC") + QT_QUERY_QMAKE(QT_UIC_EXECUTABLE_INTERNAL "QMAKE_UIC") + + FILE(TO_CMAKE_PATH + "${QT_MOC_EXECUTABLE_INTERNAL}" QT_MOC_EXECUTABLE_INTERNAL) + FILE(TO_CMAKE_PATH + "${QT_UIC_EXECUTABLE_INTERNAL}" QT_UIC_EXECUTABLE_INTERNAL) + + set(QT_MOC_EXECUTABLE + ${QT_MOC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The moc executable") + set(QT_UIC_EXECUTABLE + ${QT_UIC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The uic executable") + + FIND_PROGRAM(QT_UIC3_EXECUTABLE + NAMES uic3 + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH + ) + + FIND_PROGRAM(QT_RCC_EXECUTABLE + NAMES rcc + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH + ) + + IF (QT_MOC_EXECUTABLE) + set(QT_WRAP_CPP "YES") + endif() + + IF (QT_UIC_EXECUTABLE) + set(QT_WRAP_UI "YES") + endif() + + + + MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE ) + + ###################################### + # + # Macros for building Qt files + # + ###################################### + + MACRO (QT4_GET_MOC_INC_DIRS _moc_INC_DIRS) + set(${_moc_INC_DIRS}) + GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES) + + FOREACH(_current ${_inc_DIRS}) + set(${_moc_INC_DIRS} ${${_moc_INC_DIRS}} "-I" ${_current}) + ENDFOREACH(_current ${_inc_DIRS}) + ENDMACRO(QT4_GET_MOC_INC_DIRS) + + + MACRO (QT4_GENERATE_MOC infile outfile ) + # get include dirs + QT4_GET_MOC_INC_DIRS(moc_includes) + + GET_FILENAME_COMPONENT(infile ${infile} ABSOLUTE) + + ADD_CUSTOM_COMMAND(OUTPUT ${outfile} + COMMAND ${QT_MOC_EXECUTABLE} + ARGS ${moc_includes} -o ${outfile} ${infile} + DEPENDS ${infile}) + + MACRO_ADD_FILE_DEPENDENCIES(${infile} ${outfile}) + ENDMACRO (QT4_GENERATE_MOC) + + + # QT4_WRAP_CPP(outfiles inputfile ... ) + # TODO perhaps add support for -D, -U and other minor options + + MACRO (QT4_WRAP_CPP outfiles ) + # get include dirs + QT4_GET_MOC_INC_DIRS(moc_includes) + + FOREACH (it ${ARGN}) + GET_FILENAME_COMPONENT(it ${it} ABSOLUTE) + GET_FILENAME_COMPONENT(outfile ${it} NAME_WE) + + set(outfile ${CMAKE_CURRENT_BINARY_DIR}/moc_${outfile}.cxx) + ADD_CUSTOM_COMMAND(OUTPUT ${outfile} + COMMAND ${QT_MOC_EXECUTABLE} + ARGS ${moc_includes} -o ${outfile} ${it} + DEPENDS ${it}) + set(${outfiles} ${${outfiles}} ${outfile}) + ENDFOREACH(it) + + ENDMACRO (QT4_WRAP_CPP) + + + # QT4_WRAP_UI(outfiles inputfile ... ) + + MACRO (QT4_WRAP_UI outfiles ) + + FOREACH (it ${ARGN}) + GET_FILENAME_COMPONENT(outfile ${it} NAME_WE) + GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE) + set(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h) + ADD_CUSTOM_COMMAND(OUTPUT ${outfile} + COMMAND ${QT_UIC_EXECUTABLE} + ARGS -o ${outfile} ${infile} + MAIN_DEPENDENCY ${infile}) + set(${outfiles} ${${outfiles}} ${outfile}) + ENDFOREACH (it) + + ENDMACRO (QT4_WRAP_UI) + + + # QT4_ADD_RESOURCE(outfiles inputfile ... ) + # TODO perhaps consider adding support for compression and root options to rcc + + MACRO (QT4_ADD_RESOURCES outfiles ) + + FOREACH (it ${ARGN}) + GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE) + GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE) + set(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx) + ADD_CUSTOM_COMMAND(OUTPUT ${outfile} + COMMAND ${QT_RCC_EXECUTABLE} + ARGS -name ${outfilename} -o ${outfile} ${infile} + MAIN_DEPENDENCY ${infile} ) + set(${outfiles} ${${outfiles}} ${outfile}) + ENDFOREACH (it) + + ENDMACRO (QT4_ADD_RESOURCES) + + + MACRO(QT4_AUTOMOC) + QT4_GET_MOC_INC_DIRS(_moc_INCS) + + set(_matching_FILES ) + FOREACH (_current_FILE ${ARGN}) + + GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE) + # if "SKIP_AUTOMOC" is set to true, we will not handle this file here. + # here. this is required to make bouic work correctly: + # we need to add generated .cpp files to the sources (to compile them), + # but we cannot let automoc handle them, as the .cpp files don't exist yet when + # cmake is run for the very first time on them -> however the .cpp files might + # exist at a later run. at that time we need to skip them, so that we don't add two + # different rules for the same moc file + GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC) + + IF ( NOT _skip AND EXISTS ${_abs_FILE} ) + + FILE(READ ${_abs_FILE} _contents) + + GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH) + + STRING(REGEX MATCHALL "#include +[^ ]+\\.moc[\">]" _match "${_contents}") + IF(_match) + FOREACH (_current_MOC_INC ${_match}) + STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}") + + GET_filename_component(_basename ${_current_MOC} NAME_WE) + # set(_header ${CMAKE_CURRENT_SOURCE_DIR}/${_basename}.h) + set(_header ${_abs_PATH}/${_basename}.h) + set(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC}) + ADD_CUSTOM_COMMAND(OUTPUT ${_moc} + COMMAND ${QT_MOC_EXECUTABLE} + ARGS ${_moc_INCS} ${_header} -o ${_moc} + DEPENDS ${_header} + ) + + MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc}) + ENDFOREACH (_current_MOC_INC) + endif() + endif() + ENDFOREACH (_current_FILE) + ENDMACRO(QT4_AUTOMOC) + + + + ###################################### + # + # decide if Qt got found + # + ###################################### + + # if the includes,libraries,moc,uic and rcc are found then we have it + IF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE) + set( QT4_FOUND "YES" ) + IF( NOT Qt4_FIND_QUIETLY) + message(STATUS "Found Qt-Version ${QTVERSION}") + endif() + else() + set( QT4_FOUND "NO") + IF( Qt4_FIND_REQUIRED) + message( FATAL_ERROR "Qt libraries, includes, moc, uic or/and rcc NOT found!") + endif() + endif() + set(QT_FOUND ${QT4_FOUND}) + + ####################################### + # + # Qt configuration + # + ####################################### + IF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri") + FILE(READ ${QT_MKSPECS_DIR}/qconfig.pri _qconfig_FILE_contents) + STRING(REGEX MATCH "QT_CONFIG[^\n]+" QT_QCONFIG ${_qconfig_FILE_contents}) + STRING(REGEX MATCH "CONFIG[^\n]+" QT_CONFIG ${_qconfig_FILE_contents}) + endif() + + + ############################################### + # + # configuration/system dependent settings + # + ############################################### + + set(QT_GUI_LIB_DEPENDENCIES "") + set(QT_CORE_LIB_DEPENDENCIES "") + + # shared build needs -DQT_SHARED + IF(NOT QT_CONFIG MATCHES "static") + # warning currently only qconfig.pri on Windows potentially contains "static" + # so QT_SHARED might not get defined properly on Mac/X11 (which seems harmless right now) + # Trolltech said they'd consider exporting it for all platforms in future releases. + set(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_SHARED) + endif() + + ## system png + IF(QT_QCONFIG MATCHES "system-png") + FIND_LIBRARY(QT_PNG_LIBRARY NAMES png) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_PNG_LIBRARY}) + MARK_AS_ADVANCED(QT_PNG_LIBRARY) + endif() + + # for X11, get X11 library directory + IF(Q_WS_X11) + QT_QUERY_QMAKE(QMAKE_LIBDIR_X11 "QMAKE_LIBDIR_X11") + endif() + + ## X11 SM + IF(QT_QCONFIG MATCHES "x11sm") + # ask qmake where the x11 libs are + FIND_LIBRARY(QT_X11_SM_LIBRARY NAMES SM PATHS ${QMAKE_LIBDIR_X11}) + FIND_LIBRARY(QT_X11_ICE_LIBRARY NAMES ICE PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_X11_SM_LIBRARY} ${QT_X11_ICE_LIBRARY}) + MARK_AS_ADVANCED(QT_X11_SM_LIBRARY) + MARK_AS_ADVANCED(QT_X11_ICE_LIBRARY) + endif() + + ## Xi + IF(QT_QCONFIG MATCHES "tablet") + FIND_LIBRARY(QT_XI_LIBRARY NAMES Xi PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XI_LIBRARY}) + MARK_AS_ADVANCED(QT_XI_LIBRARY) + endif() + + ## Xrender + IF(QT_QCONFIG MATCHES "xrender") + FIND_LIBRARY(QT_XRENDER_LIBRARY NAMES Xrender PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XRENDER_LIBRARY}) + MARK_AS_ADVANCED(QT_XRENDER_LIBRARY) + endif() + + ## Xrandr + IF(QT_QCONFIG MATCHES "xrandr") + FIND_LIBRARY(QT_XRANDR_LIBRARY NAMES Xrandr PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XRANDR_LIBRARY}) + MARK_AS_ADVANCED(QT_XRANDR_LIBRARY) + endif() + + ## Xcursor + IF(QT_QCONFIG MATCHES "xcursor") + FIND_LIBRARY(QT_XCURSOR_LIBRARY NAMES Xcursor PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XCURSOR_LIBRARY}) + MARK_AS_ADVANCED(QT_XCURSOR_LIBRARY) + endif() + + ## Xinerama + IF(QT_QCONFIG MATCHES "xinerama") + FIND_LIBRARY(QT_XINERAMA_LIBRARY NAMES Xinerama PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_XINERAMA_LIBRARY}) + MARK_AS_ADVANCED(QT_XINERAMA_LIBRARY) + endif() + + ## system-freetype + IF(QT_QCONFIG MATCHES "system-freetype") + FIND_LIBRARY(QT_FREETYPE_LIBRARY NAMES freetype) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_FREETYPE_LIBRARY}) + MARK_AS_ADVANCED(QT_FREETYPE_LIBRARY) + endif() + + ## fontconfig + IF(QT_QCONFIG MATCHES "fontconfig") + FIND_LIBRARY(QT_FONTCONFIG_LIBRARY NAMES fontconfig) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY}) + MARK_AS_ADVANCED(QT_FONTCONFIG_LIBRARY) + endif() + + ## system-zlib + IF(QT_QCONFIG MATCHES "system-zlib") + FIND_LIBRARY(QT_ZLIB_LIBRARY NAMES z) + set(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QT_ZLIB_LIBRARY}) + MARK_AS_ADVANCED(QT_ZLIB_LIBRARY) + endif() + + IF(Q_WS_X11) + # X11 libraries Qt absolutely depends on + QT_QUERY_QMAKE(QT_LIBS_X11 "QMAKE_LIBS_X11") + SEPARATE_ARGUMENTS(QT_LIBS_X11) + FOREACH(QT_X11_LIB ${QT_LIBS_X11}) + STRING(REGEX REPLACE "-l" "" QT_X11_LIB "${QT_X11_LIB}") + set(QT_TMP_STR "QT_X11_${QT_X11_LIB}_LIBRARY") + FIND_LIBRARY(${QT_TMP_STR} NAMES "${QT_X11_LIB}" PATHS ${QMAKE_LIBDIR_X11}) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} ${${QT_TMP_STR}}) + ENDFOREACH(QT_X11_LIB) + + QT_QUERY_QMAKE(QT_LIBS_THREAD "QMAKE_LIBS_THREAD") + set(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QT_LIBS_THREAD}) + + QT_QUERY_QMAKE(QMAKE_LIBS_DYNLOAD "QMAKE_LIBS_DYNLOAD") + set(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} ${QMAKE_LIBS_DYNLOAD}) + + endif() + + IF(Q_WS_WIN) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} Imm32 Winmm) + set(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} Ws2_32) + endif() + + IF(Q_WS_MAC) + set(QT_GUI_LIB_DEPENDENCIES ${QT_GUI_LIB_DEPENDENCIES} "-framework Carbon" "-framework QuickTime") + set(QT_CORE_LIB_DEPENDENCIES ${QT_CORE_LIB_DEPENDENCIES} "-framework ApplicationServices") + endif() + + ####################################### + # + # compatibility settings + # + ####################################### + # Backwards compatibility for CMake1.4 and 1.2 + set(QT_MOC_EXE ${QT_MOC_EXECUTABLE} ) + set(QT_UIC_EXE ${QT_UIC_EXECUTABLE} ) + + set( QT_QT_LIBRARY "") + +else() + + IF(Qt4_FIND_REQUIRED) + IF(QT4_INSTALLED_VERSION_TOO_OLD) + message(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required") + else() + message( FATAL_ERROR "Qt qmake not found!") + endif() + else() + IF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY) + message(STATUS "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required") + endif() + endif() + +endif() +