# - 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. # The variable QT_USE_FILE is set which is the path to a CMake file that can be included # to compile Qt 4 applications and libraries. It sets up the compilation # environment for include directories, preprocessor defines and populates a # QT_LIBRARIES variable. # # Typical usage could be something like: # find_package(Qt4 4.4.3 COMPONENTS QtCore QtGui QtXml REQUIRED ) # include(${QT_USE_FILE}) # add_executable(myexe main.cpp) # target_link_libraries(myexe ${QT_LIBRARIES}) # # The minimum required version can be specified using the standard find_package()-syntax # (see example above). # For compatibility with older versions of FindQt4.cmake it is also possible to # set the variable QT_MIN_VERSION to the minimum required version of Qt4 before the # find_package(Qt4) command. # If both are used, the version used in the find_package() command overrides the # one from QT_MIN_VERSION. # # When using the components argument, QT_USE_QT* variables are automatically set # for the QT_USE_FILE to pick up. If one wishes to manually set them, the # available ones to set include: # QT_DONT_USE_QTCORE # QT_DONT_USE_QTGUI # QT_USE_QT3SUPPORT # QT_USE_QTASSISTANT # QT_USE_QAXCONTAINER # QT_USE_QAXSERVER # QT_USE_QTDESIGNER # QT_USE_QTMOTIF # QT_USE_QTMAIN # QT_USE_QTMULTIMEDIA # QT_USE_QTNETWORK # QT_USE_QTNSPLUGIN # QT_USE_QTOPENGL # QT_USE_QTSQL # QT_USE_QTXML # QT_USE_QTSVG # QT_USE_QTTEST # QT_USE_QTUITOOLS # QT_USE_QTDBUS # QT_USE_QTSCRIPT # QT_USE_QTASSISTANTCLIENT # QT_USE_QTHELP # QT_USE_QTWEBKIT # QT_USE_QTXMLPATTERNS # QT_USE_PHONON # QT_USE_QTSCRIPTTOOLS # QT_USE_QTDECLARATIVE # # QT_USE_IMPORTED_TARGETS # If this variable is set to TRUE, FindQt4.cmake will create imported # library targets for the various Qt libraries and set the # library variables like QT_QTCORE_LIBRARY to point at these imported # targets instead of the library file on disk. This provides much better # handling of the release and debug versions of the Qt libraries and is # also always backwards compatible, except for the case that dependencies # of libraries are exported, these will then also list the names of the # imported targets as dependency and not the file location on disk. This # is much more flexible, but requires that FindQt4.cmake is executed before # such an exported dependency file is processed. # # There are also some files that need processing by some Qt tools such as moc # and uic. Listed below are macros that may be used to process those files. #
# macro QT4_WRAP_CPP(outfiles inputfile … OPTIONS …) # create moc code from a list of files containing Qt class with # the Q_OBJECT declaration. Per-direcotry preprocessor definitions # are also added. Options may be given to moc, such as those found # when executing “moc -help”.
# # macro QT4_WRAP_UI(outfiles inputfile … OPTIONS …) # create code from a list of Qt designer ui files. # Options may be given to uic, such as those found # when executing “uic -help” # # macro QT4_ADD_RESOURCES(outfiles inputfile … OPTIONS …) # create code from a list of Qt resource files. # Options may be given to rcc, such as those found # when executing “rcc -help” # # macro QT4_GENERATE_MOC(inputfile outputfile ) # creates a rule to run moc on infile and create outfile. # Use this if for some reason QT4_WRAP_CPP() isn't appropriate, e.g. # because you need a custom filename for the moc file or something similar. # # macro QT4_AUTOMOC(sourcefile1 sourcefile2 … ) # This macro is still experimental. # It can be used to have moc automatically handled. # So if you have the files foo.h and foo.cpp, and in foo.h a # a class uses the Q_OBJECT macro, moc has to run on it. If you don't # want to use QT4_WRAP_CPP() (which is reliable and mature), you can insert # include “foo.moc” # in foo.cpp and then give foo.cpp as argument to QT4_AUTOMOC(). This will the # scan all listed files at cmake-time for such included moc files and if it finds # them cause a rule to be generated to run moc at build time on the # accompanying header file foo.h. # If a source file has the SKIP_AUTOMOC property set it will be ignored by this macro. # # macro QT4_ADD_DBUS_INTERFACE(outfiles interface basename) # create a the interface header and implementation files with the # given basename from the given interface xml file and add it to # the list of sources. # To disable generating a namespace header, set the source file property # NO_NAMESPACE to TRUE on the interface file. # To include a header in the interface header, set the source file property # INCLUDE to the name of the header. # To specify a class name to use, set the source file property CLASSNAME # to the name of the class. # # macro QT4_ADD_DBUS_INTERFACES(outfiles inputfile … ) # create the interface header and implementation files # for all listed interface xml files # the name will be automatically determined from the name of the xml file # To disable generating namespace headers, set the source file property # NO_NAMESPACE to TRUE for these inputfiles. # To include a header in the interface header, set the source file property # INCLUDE to the name of the header. # To specify a class name to use, set the source file property CLASSNAME # to the name of the class. # # macro QT4_ADD_DBUS_ADAPTOR(outfiles xmlfile parentheader parentclassname [basename] [classname]) # create a dbus adaptor (header and implementation file) from the xml file # describing the interface, and add it to the list of sources. The adaptor # forwards the calls to a parent class, defined in parentheader and named # parentclassname. The name of the generated files will be # <basename>adaptor.{cpp,h} where basename defaults to the basename of the xml file. # If <classname> is provided, then it will be used as the classname of the # adaptor itself. # # macro QT4_GENERATE_DBUS_INTERFACE( header [interfacename] OPTIONS …) # generate the xml interface file from the given header. # If the optional argument interfacename is omitted, the name of the # interface file is constructed from the basename of the header with # the suffix .xml appended. # Options may be given to qdbuscpp2xml, such as those found when executing “qdbuscpp2xml –help” # # macro QT4_CREATE_TRANSLATION( qm_files directories … sources … # ts_files … OPTIONS …) # out: qm_files # in: directories sources ts_files # options: flags to pass to lupdate, such as -extensions to specify # extensions for a directory scan. # generates commands to create .ts (vie lupdate) and .qm # (via lrelease) - files from directories and/or sources. The ts files are # created and/or updated in the source tree (unless given with full paths). # The qm files are generated in the build tree. # Updating the translations can be done by adding the qm_files # to the source list of your library/executable, so they are # always updated, or by adding a custom target to control when # they get updated/generated. # # macro QT4_ADD_TRANSLATION( qm_files ts_files … ) # out: qm_files # in: ts_files # generates commands to create .qm from .ts - files. The generated # filenames can be found in qm_files. The ts_files # must exists and are not updated in any way. # # # Below is a detailed list of variables that FindQt4.cmake sets. # QT_FOUND If false, don't try to use Qt. # QT4_FOUND If false, don't try to use Qt 4. # # QT_VERSION_MAJOR The major version of Qt found. # QT_VERSION_MINOR The minor version of Qt found. # QT_VERSION_PATCH The patch version of Qt found. # # QT_EDITION Set to the edition of Qt (i.e. DesktopLight) # QT_EDITION_DESKTOPLIGHT True if QT_EDITION == DesktopLight # 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_QTASSISTANTCLIENT_FOUND True if QtAssistantClient was found. # QT_QAXCONTAINER_FOUND True if QAxContainer was found (Windows only). # QT_QAXSERVER_FOUND True if QAxServer was found (Windows only). # QT_QTDBUS_FOUND True if QtDBus was found. # QT_QTDESIGNER_FOUND True if QtDesigner was found. # QT_QTDESIGNERCOMPONENTS True if QtDesignerComponents was found. # QT_QTHELP_FOUND True if QtHelp was found. # QT_QTMOTIF_FOUND True if QtMotif was found. # QT_QTMULTIMEDIA_FOUND True if QtMultimedia was found (since Qt 4.6.0). # 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_QTSVG_FOUND True if QtSvg was found. # QT_QTSCRIPT_FOUND True if QtScript was found. # QT_QTSCRIPTTOOLS_FOUND True if QtScriptTools was found. # QT_QTTEST_FOUND True if QtTest was found. # QT_QTUITOOLS_FOUND True if QtUiTools was found. # QT_QTWEBKIT_FOUND True if QtWebKit was found. # QT_QTXML_FOUND True if QtXml was found. # QT_QTXMLPATTERNS_FOUND True if QtXmlPatterns was found. # QT_PHONON_FOUND True if phonon was found. # QT_QTDECLARATIVE_FOUND True if QtDeclarative was found. # # QT_MAC_USE_COCOA For Mac OS X, its whether Cocoa or Carbon is used. # In general, this should not be used, but its useful # when having platform specific code. # # QT_DEFINITIONS Definitions to use when compiling code that uses Qt. # You do not need to use this if you include QT_USE_FILE. # The QT_USE_FILE will also define QT_DEBUG and QT_NO_DEBUG # to fit your current build type. Those are not contained # in QT_DEFINITIONS. #
# 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. # You do not need to use this if you include QT_USE_FILE. #
# # Include directories for the Qt modules are listed here. # You do not need to use these variables if you include QT_USE_FILE. # # 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_QTASSISTANTCLIENT_INCLUDE_DIR Path to “include/QtAssistant” # QT_QAXCONTAINER_INCLUDE_DIR Path to “include/ActiveQt” (Windows only) # QT_QAXSERVER_INCLUDE_DIR Path to “include/ActiveQt” (Windows only) # QT_QTCORE_INCLUDE_DIR Path to “include/QtCore”
# QT_QTDBUS_INCLUDE_DIR Path to “include/QtDBus” # QT_QTDESIGNER_INCLUDE_DIR Path to “include/QtDesigner” # QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR Path to “include/QtDesigner” # QT_QTGUI_INCLUDE_DIR Path to “include/QtGui” # QT_QTHELP_INCLUDE_DIR Path to “include/QtHelp” # QT_QTMOTIF_INCLUDE_DIR Path to “include/QtMotif” # QT_QTMULTIMEDIA_INCLUDE_DIR Path to “include/QtMultimedia” # 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_QTSCRIPT_INCLUDE_DIR Path to “include/QtScript” # QT_QTSQL_INCLUDE_DIR Path to “include/QtSql” # QT_QTSVG_INCLUDE_DIR Path to “include/QtSvg” # QT_QTTEST_INCLUDE_DIR Path to “include/QtTest” # QT_QTWEBKIT_INCLUDE_DIR Path to “include/QtWebKit” # QT_QTXML_INCLUDE_DIR Path to “include/QtXml” # QT_QTXMLPATTERNS_INCLUDE_DIR Path to “include/QtXmlPatterns” # QT_PHONON_INCLUDE_DIR Path to “include/phonon” # QT_QTSCRIPTTOOLS_INCLUDE_DIR Path to “include/QtScriptTools” # QT_QTDECLARATIVE_INCLUDE_DIR Path to “include/QtDeclarative” # # QT_BINARY_DIR Path to “bin” of Qt4 # QT_LIBRARY_DIR Path to “lib” of Qt4 # QT_PLUGINS_DIR Path to “plugins” for Qt4 # QT_TRANSLATIONS_DIR Path to “translations” of Qt4 # QT_DOC_DIR Path to “doc” of Qt4 # QT_MKSPECS_DIR Path to “mkspecs” of Qt4 # # # For every library of Qt, a QT_QTFOO_LIBRARY variable is defined, with the full path to the library. # # So there are the following variables: # The Qt3Support library: QT_QT3SUPPORT_LIBRARY # # The QtAssistant library: QT_QTASSISTANT_LIBRARY # # The QtAssistantClient library: QT_QTASSISTANTCLIENT_LIBRARY # # The QAxServer library: QT_QAXSERVER_LIBRARY # # The QAxContainer library: QT_QAXCONTAINER_LIBRARY # # The QtCore library: QT_QTCORE_LIBRARY # # The QtDBus library: QT_QTDBUS_LIBRARY # # The QtDesigner library: QT_QTDESIGNER_LIBRARY # # The QtDesignerComponents library: QT_QTDESIGNERCOMPONENTS_LIBRARY # # The QtGui library: QT_QTGUI_LIBRARY # # The QtHelp library: QT_QTHELP_LIBRARY # # The QtMotif library: QT_QTMOTIF_LIBRARY # # The QtMultimedia library: QT_QTMULTIMEDIA_LIBRARY # # The QtNetwork library: QT_QTNETWORK_LIBRARY # # The QtNsPLugin library: QT_QTNSPLUGIN_LIBRARY # # The QtOpenGL library: QT_QTOPENGL_LIBRARY # # The QtScript library: QT_QTSCRIPT_LIBRARY # # The QtScriptTools library: QT_QTSCRIPTTOOLS_LIBRARY # # The QtSql library: QT_QTSQL_LIBRARY # # The QtSvg library: QT_QTSVG_LIBRARY # # The QtTest library: QT_QTTEST_LIBRARY # # The QtUiTools library: QT_QTUITOOLS_LIBRARY # # The QtWebKit library: QT_QTWEBKIT_LIBRARY # # The QtXml library: QT_QTXML_LIBRARY # # The QtXmlPatterns library: QT_QTXMLPATTERNS_LIBRARY # # The qtmain library for Windows QT_QTMAIN_LIBRARY # # The Phonon library: QT_PHONON_LIBRARY #
# The QtDeclarative library: QT_QTDECLARATIVE_LIBRARY # # 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_DBUSCPP2XML_EXECUTABLE Where to find the qdbuscpp2xml tool. # QT_DBUSXML2CPP_EXECUTABLE Where to find the qdbusxml2cpp tool. # QT_LUPDATE_EXECUTABLE Where to find the lupdate tool. # QT_LRELEASE_EXECUTABLE Where to find the lrelease tool. # QT_QCOLLECTIONGENERATOR_EXECUTABLE Where to find the qcollectiongenerator tool. # QT_DESIGNER_EXECUTABLE Where to find the Qt designer tool. # QT_LINGUIST_EXECUTABLE Where to find the Qt linguist tool. #
# # 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
# Copyright © 2002 Kitware, Inc., Insight Consortium. All rights reserved. # See Copyright.txt or www.cmake.org/HTML/Copyright.html for details.
# Use FIND_PACKAGE( Qt4 COMPONENTS … ) to enable modules IF( Qt4_FIND_COMPONENTS )
FOREACH( component ${Qt4_FIND_COMPONENTS} )
STRING( TOUPPER ${component} _COMPONENT )
SET( QT_USE_${_COMPONENT} 1 )
ENDFOREACH( component )
# To make sure we don't use QtCore or QtGui when not in COMPONENTS
IF(NOT QT_USE_QTCORE)
SET( QT_DONT_USE_QTCORE 1 )
ENDIF(NOT QT_USE_QTCORE)
IF(NOT QT_USE_QTGUI)
SET( QT_DONT_USE_QTGUI 1 )
ENDIF(NOT QT_USE_QTGUI)
ENDIF( Qt4_FIND_COMPONENTS )
# If Qt3 has already been found, fail. IF(QT_QT_LIBRARY)
IF(Qt4_FIND_REQUIRED) MESSAGE( FATAL_ERROR "Qt3 and Qt4 cannot be used together in one project. If switching to Qt4, the CMakeCache.txt needs to be cleaned.") ELSE(Qt4_FIND_REQUIRED) IF(NOT Qt4_FIND_QUIETLY) MESSAGE( STATUS "Qt3 and Qt4 cannot be used together in one project. If switching to Qt4, the CMakeCache.txt needs to be cleaned.") ENDIF(NOT Qt4_FIND_QUIETLY) RETURN() ENDIF(Qt4_FIND_REQUIRED)
ENDIF(QT_QT_LIBRARY)
IF (QT4_QMAKE_FOUND AND Qt4::QtCore)
# Check already done in this cmake run, nothing more to do RETURN()
ENDIF (QT4_QMAKE_FOUND AND Qt4::QtCore)
# check that QT_NO_DEBUG is defined for release configurations MACRO(QT_CHECK_FLAG_EXISTS FLAG VAR DOC)
IF(NOT ${VAR} MATCHES "${FLAG}")
SET(${VAR} "${${VAR}} ${FLAG}"
CACHE STRING "Flags used by the compiler during ${DOC} builds." FORCE)
ENDIF(NOT ${VAR} MATCHES "${FLAG}")
ENDMACRO(QT_CHECK_FLAG_EXISTS FLAG VAR)
QT_CHECK_FLAG_EXISTS(-DQT_NO_DEBUG CMAKE_CXX_FLAGS_RELWITHDEBINFO “Release with Debug Info”) QT_CHECK_FLAG_EXISTS(-DQT_NO_DEBUG CMAKE_CXX_FLAGS_RELEASE “release”) QT_CHECK_FLAG_EXISTS(-DQT_NO_DEBUG CMAKE_CXX_FLAGS_MINSIZEREL “release minsize”)
INCLUDE(MacroPushRequiredVars) INCLUDE(CheckSymbolExists) INCLUDE(MacroAddFileDependencies)
SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake)
SET( QT_DEFINITIONS “”)
SET(QT4_INSTALLED_VERSION_TOO_OLD FALSE)
# macro for asking qmake to process pro files MACRO(QT_QUERY_QMAKE outvar invar)
IF(QT_QMAKE_EXECUTABLE)
FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake/tmp.pro
"message(CMAKE_MESSAGE<$$${invar}>)")
# Invoke qmake with the tmp.pro program to get the desired
# information. Use the same variable for both stdout and stderr
# to make sure we get the output on all platforms.
EXECUTE_PROCESS(COMMAND ${QT_QMAKE_EXECUTABLE}
WORKING_DIRECTORY
${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake
OUTPUT_VARIABLE _qmake_query_output
RESULT_VARIABLE _qmake_result
ERROR_VARIABLE _qmake_query_output )
FILE(REMOVE_RECURSE
"${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake")
IF(_qmake_result)
MESSAGE(WARNING " querying qmake for ${invar}. qmake reported:\n${_qmake_query_output}")
ELSE(_qmake_result)
STRING(REGEX REPLACE ".*CMAKE_MESSAGE<([^>]*).*" "\\1" ${outvar} "${_qmake_query_output}")
ENDIF(_qmake_result)
ENDIF(QT_QMAKE_EXECUTABLE)
ENDMACRO(QT_QUERY_QMAKE)
GET_FILENAME_COMPONENT(qt_install_version “[HKEY_CURRENT_USER\Software\trolltech\Versions;DefaultQtVersion]” NAME) # check for qmake # Debian uses qmake-qt4 # macports' Qt uses qmake-mac FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 qmake-mac PATHS
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\${qt_install_version};InstallDir]/bin"
$ENV{QTDIR}/bin
DOC "The qmake executable for the Qt installation to use"
)
IF (QT_QMAKE_EXECUTABLE)
IF(QT_QMAKE_EXECUTABLE_LAST)
STRING(COMPARE NOTEQUAL "${QT_QMAKE_EXECUTABLE_LAST}" "${QT_QMAKE_EXECUTABLE}" QT_QMAKE_CHANGED)
ENDIF(QT_QMAKE_EXECUTABLE_LAST)
SET(QT_QMAKE_EXECUTABLE_LAST "${QT_QMAKE_EXECUTABLE}" CACHE INTERNAL "" FORCE)
SET(QT4_QMAKE_FOUND FALSE)
EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
# check for qt3 qmake and then try and find qmake4 or qmake-qt4 in the path
IF("${QTVERSION}" MATCHES "Unknown")
SET(QT_QMAKE_EXECUTABLE NOTFOUND CACHE FILEPATH "" FORCE)
FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake4 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"
$ENV{QTDIR}/bin
DOC "The qmake executable for the Qt installation to use"
)
IF(QT_QMAKE_EXECUTABLE)
EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION)
ENDIF(QT_QMAKE_EXECUTABLE)
ENDIF("${QTVERSION}" MATCHES "Unknown")
# check that we found the Qt4 qmake, Qt3 qmake output won't match here
STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" qt_version_tmp "${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 (NOT QT_MIN_VERSION)
#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 (NOT req_qt_major_vers)
# 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}")
# Suppport finding at least a particular version, for instance FIND_PACKAGE( Qt4 4.4.3 )
# This implementation is a hack to avoid duplicating code and make sure we stay
# source-compatible with CMake 2.6.x
IF( Qt4_FIND_VERSION )
SET( QT_MIN_VERSION ${Qt4_FIND_VERSION} )
SET( req_qt_major_vers ${Qt4_FIND_VERSION_MAJOR} )
SET( req_qt_minor_vers ${Qt4_FIND_VERSION_MINOR} )
SET( req_qt_patch_vers ${Qt4_FIND_VERSION_PATCH} )
ENDIF( Qt4_FIND_VERSION )
IF (NOT req_qt_major_vers EQUAL 4)
MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"")
ENDIF (NOT req_qt_major_vers EQUAL 4)
# and now the version string given by qmake
STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" QT_VERSION_MAJOR "${QTVERSION}")
STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" QT_VERSION_MINOR "${QTVERSION}")
STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" QT_VERSION_PATCH "${QTVERSION}")
# compute an overall version number which can be compared at once
MATH(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}")
MATH(EXPR found_vers "${QT_VERSION_MAJOR}*10000 + ${QT_VERSION_MINOR}*100 + ${QT_VERSION_PATCH}")
# Support finding *exactly* a particular version, for instance FIND_PACKAGE( Qt4 4.4.3 EXACT )
IF( Qt4_FIND_VERSION_EXACT )
IF(found_vers EQUAL req_vers)
SET( QT4_QMAKE_FOUND TRUE )
ELSE(found_vers EQUAL req_vers)
SET( QT4_QMAKE_FOUND FALSE )
IF (found_vers LESS req_vers)
SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
ELSE (found_vers LESS req_vers)
SET(QT4_INSTALLED_VERSION_TOO_NEW TRUE)
ENDIF (found_vers LESS req_vers)
ENDIF(found_vers EQUAL req_vers)
ELSE( Qt4_FIND_VERSION_EXACT )
IF (found_vers LESS req_vers)
SET(QT4_QMAKE_FOUND FALSE)
SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
ELSE (found_vers LESS req_vers)
SET(QT4_QMAKE_FOUND TRUE)
ENDIF (found_vers LESS req_vers)
ENDIF( Qt4_FIND_VERSION_EXACT )
ENDIF (qt_version_tmp)
ENDIF (QT_QMAKE_EXECUTABLE)
IF (QT4_QMAKE_FOUND)
if (WIN32)
# get qt install dir
get_filename_component(_DIR ${QT_QMAKE_EXECUTABLE} PATH )
get_filename_component(QT_INSTALL_DIR ${_DIR} PATH )
endif (WIN32)
# ask qmake for the library dir
# Set QT_LIBRARY_DIR
IF (NOT QT_LIBRARY_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_LIBS"
OUTPUT_VARIABLE QT_LIBRARY_DIR_TMP )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${QT_LIBRARY_DIR_TMP}" QT_LIBRARY_DIR_TMP)
IF(EXISTS "${QT_LIBRARY_DIR_TMP}")
SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE PATH "Qt library dir" FORCE)
ELSE(EXISTS "${QT_LIBRARY_DIR_TMP}")
MESSAGE("Warning: QT_QMAKE_EXECUTABLE reported QT_INSTALL_LIBS as ${QT_LIBRARY_DIR_TMP}")
MESSAGE("Warning: ${QT_LIBRARY_DIR_TMP} does NOT exist, Qt must NOT be installed correctly.")
ENDIF(EXISTS "${QT_LIBRARY_DIR_TMP}")
ENDIF(NOT QT_LIBRARY_DIR OR QT_QMAKE_CHANGED)
IF (APPLE)
IF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
SET(QT_USE_FRAMEWORKS ON
CACHE BOOL "Set to ON if Qt build uses frameworks." FORCE)
ELSE (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
SET(QT_USE_FRAMEWORKS OFF
CACHE BOOL "Set to ON if Qt build uses frameworks." FORCE)
ENDIF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework)
MARK_AS_ADVANCED(QT_USE_FRAMEWORKS)
ENDIF (APPLE)
# ask qmake for the binary dir
IF (QT_LIBRARY_DIR AND NOT QT_BINARY_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_BINS"
OUTPUT_VARIABLE qt_bins )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${qt_bins}" qt_bins)
SET(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "" FORCE)
ENDIF (QT_LIBRARY_DIR AND NOT QT_BINARY_DIR OR QT_QMAKE_CHANGED)
# ask qmake for the include dir
IF (QT_LIBRARY_DIR AND NOT QT_HEADERS_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_HEADERS"
OUTPUT_VARIABLE qt_headers )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${qt_headers}" qt_headers)
SET(QT_HEADERS_DIR ${qt_headers} CACHE INTERNAL "" FORCE)
ENDIF (QT_LIBRARY_DIR AND NOT QT_HEADERS_DIR OR QT_QMAKE_CHANGED)
# ask qmake for the documentation directory
IF (QT_LIBRARY_DIR AND NOT QT_DOC_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_DOCS"
OUTPUT_VARIABLE qt_doc_dir )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${qt_doc_dir}" qt_doc_dir)
SET(QT_DOC_DIR ${qt_doc_dir} CACHE PATH "The location of the Qt docs" FORCE)
ENDIF (QT_LIBRARY_DIR AND NOT QT_DOC_DIR OR QT_QMAKE_CHANGED)
# ask qmake for the mkspecs directory
IF (QT_LIBRARY_DIR AND NOT QT_MKSPECS_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QMAKE_MKSPECS"
OUTPUT_VARIABLE qt_mkspecs_dirs )
# do not replace : on windows as it might be a drive letter
# and windows should already use ; as a separator
IF(UNIX)
STRING(REPLACE ":" ";" qt_mkspecs_dirs "${qt_mkspecs_dirs}")
ENDIF(UNIX)
SET(QT_MKSPECS_DIR NOTFOUND)
FIND_PATH(QT_MKSPECS_DIR qconfig.pri PATHS ${qt_mkspecs_dirs}
DOC "The location of the Qt mkspecs containing qconfig.pri"
NO_DEFAULT_PATH )
ENDIF (QT_LIBRARY_DIR AND NOT QT_MKSPECS_DIR OR QT_QMAKE_CHANGED)
# ask qmake for the plugins directory
IF (QT_LIBRARY_DIR AND NOT QT_PLUGINS_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_PLUGINS"
OUTPUT_VARIABLE qt_plugins_dir )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${qt_plugins_dir}" qt_plugins_dir)
SET(QT_PLUGINS_DIR ${qt_plugins_dir} CACHE PATH "The location of the Qt plugins" FORCE)
ENDIF (QT_LIBRARY_DIR AND NOT QT_PLUGINS_DIR OR QT_QMAKE_CHANGED)
# ask qmake for the translations directory
IF (QT_LIBRARY_DIR AND NOT QT_TRANSLATIONS_DIR OR QT_QMAKE_CHANGED)
EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE}
ARGS "-query QT_INSTALL_TRANSLATIONS"
OUTPUT_VARIABLE qt_translations_dir )
# make sure we have / and not \ as qmake gives on windows
FILE(TO_CMAKE_PATH "${qt_translations_dir}" qt_translations_dir)
SET(QT_TRANSLATIONS_DIR ${qt_translations_dir} CACHE PATH "The location of the Qt translations" FORCE)
ENDIF (QT_LIBRARY_DIR AND NOT QT_TRANSLATIONS_DIR OR QT_QMAKE_CHANGED)
# Make variables changeble to the advanced user
MARK_AS_ADVANCED( QT_LIBRARY_DIR QT_DOC_DIR QT_MKSPECS_DIR
QT_PLUGINS_DIR QT_TRANSLATIONS_DIR)
#############################################
#
# Find out what window system we're using
#
#############################################
# Save required includes and required_flags variables
MACRO_PUSH_REQUIRED_VARS()
# Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES
SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_HEADERS_DIR}")
# On Mac OS X when Qt has framework support, also add the framework path
IF( QT_USE_FRAMEWORKS )
SET(CMAKE_REQUIRED_FLAGS "-F${QT_LIBRARY_DIR} ")
ENDIF( QT_USE_FRAMEWORKS )
# 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_WIN "QtCore/qglobal.h" Q_WS_WIN)
CHECK_SYMBOL_EXISTS(Q_WS_QWS "QtCore/qglobal.h" Q_WS_QWS)
CHECK_SYMBOL_EXISTS(Q_WS_MAC "QtCore/qglobal.h" Q_WS_MAC)
IF(Q_WS_MAC)
IF(QT_QMAKE_CHANGED)
UNSET(QT_MAC_USE_COCOA CACHE)
ENDIF(QT_QMAKE_CHANGED)
CHECK_SYMBOL_EXISTS(QT_MAC_USE_COCOA "QtCore/qconfig.h" QT_MAC_USE_COCOA)
ENDIF(Q_WS_MAC)
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 (NOT QT_IS_QTCOPY)
ENDIF (QT_QTCOPY_REQUIRED)
# Restore CMAKE_REQUIRED_INCLUDES+CMAKE_REQUIRED_FLAGS variables
MACRO_POP_REQUIRED_VARS()
#
#############################################
########################################
#
# Setting the INCLUDE-Variables
#
########################################
SET(QT_MODULES QtCore QtGui Qt3Support QtSvg QtScript QtTest QtUiTools
QtHelp QtWebKit QtXmlPatterns QtNetwork QtMultimedia
QtNsPlugin QtOpenGL QtSql QtXml QtDesigner QtDBus QtScriptTools
QtDeclarative)
IF(Q_WS_X11)
SET(QT_MODULES ${QT_MODULES} QtMotif)
ENDIF(Q_WS_X11)
IF(QT_QMAKE_CHANGED)
FOREACH(QT_MODULE ${QT_MODULES})
STRING(TOUPPER ${QT_MODULE} _upper_qt_module)
SET(QT_${_upper_qt_module}_INCLUDE_DIR NOTFOUND)
SET(QT_${_upper_qt_module}_LIBRARY_RELEASE NOTFOUND)
SET(QT_${_upper_qt_module}_LIBRARY_DEBUG NOTFOUND)
ENDFOREACH(QT_MODULE)
SET(QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR NOTFOUND)
SET(QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE NOTFOUND)
SET(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG NOTFOUND)
SET(QT_QTASSISTANTCLIENT_INCLUDE_DIR NOTFOUND)
SET(QT_QTASSISTANTCLIENT_LIBRARY_RELEASE NOTFOUND)
SET(QT_QTASSISTANTCLIENT_LIBRARY_DEBUG NOTFOUND)
SET(QT_QTASSISTANT_INCLUDE_DIR NOTFOUND)
SET(QT_QTASSISTANT_LIBRARY_RELEASE NOTFOUND)
SET(QT_QTASSISTANT_LIBRARY_DEBUG NOTFOUND)
SET(QT_QTCLUCENE_LIBRARY_RELEASE NOTFOUND)
SET(QT_QTCLUCENE_LIBRARY_DEBUG NOTFOUND)
SET(QT_QAXCONTAINER_INCLUDE_DIR NOTFOUND)
SET(QT_QAXCONTAINER_LIBRARY_RELEASE NOTFOUND)
SET(QT_QAXCONTAINER_LIBRARY_DEBUG NOTFOUND)
SET(QT_QAXSERVER_INCLUDE_DIR NOTFOUND)
SET(QT_QAXSERVER_LIBRARY_RELEASE NOTFOUND)
SET(QT_QAXSERVER_LIBRARY_DEBUG NOTFOUND)
IF(WIN32)
SET(QT_QTMAIN_LIBRARY_DEBUG NOTFOUND)
SET(QT_QTMAIN_LIBRARY_RELEASE NOTFOUND)
ENDIF(WIN32)
SET(QT_PHONON_INCLUDE_DIR NOTFOUND)
ENDIF(QT_QMAKE_CHANGED)
FOREACH(QT_MODULE ${QT_MODULES})
STRING(TOUPPER ${QT_MODULE} _upper_qt_module)
FIND_PATH(QT_${_upper_qt_module}_INCLUDE_DIR ${QT_MODULE}
PATHS
${QT_HEADERS_DIR}/${QT_MODULE}
${QT_LIBRARY_DIR}/${QT_MODULE}.framework/Headers
NO_DEFAULT_PATH
)
ENDFOREACH(QT_MODULE)
IF(WIN32)
SET(QT_MODULES ${QT_MODULES} QAxContainer QAxServer)
# Set QT_AXCONTAINER_INCLUDE_DIR and QT_AXSERVER_INCLUDE_DIR
FIND_PATH(QT_QAXCONTAINER_INCLUDE_DIR ActiveQt
PATHS
${QT_HEADERS_DIR}/ActiveQt
NO_DEFAULT_PATH
)
FIND_PATH(QT_QAXSERVER_INCLUDE_DIR ActiveQt
PATHS
${QT_HEADERS_DIR}/ActiveQt
NO_DEFAULT_PATH
)
ENDIF(WIN32)
# Set QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR
FIND_PATH(QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR QDesignerComponents
PATHS
${QT_HEADERS_DIR}/QtDesigner
${QT_LIBRARY_DIR}/QtDesigner.framework/Headers
NO_DEFAULT_PATH
)
# Set QT_QTASSISTANT_INCLUDE_DIR
FIND_PATH(QT_QTASSISTANT_INCLUDE_DIR QtAssistant
PATHS
${QT_HEADERS_DIR}/QtAssistant
${QT_LIBRARY_DIR}/QtAssistant.framework/Headers
NO_DEFAULT_PATH
)
# Set QT_QTASSISTANTCLIENT_INCLUDE_DIR
FIND_PATH(QT_QTASSISTANTCLIENT_INCLUDE_DIR QAssistantClient
PATHS
${QT_HEADERS_DIR}/QtAssistant
${QT_LIBRARY_DIR}/QtAssistant.framework/Headers
NO_DEFAULT_PATH
)
# Set QT_QT_INCLUDE_DIR
FIND_PATH(QT_QT_INCLUDE_DIR qglobal.h
PATHS
${QT_HEADERS_DIR}/Qt
${QT_HEADERS_DIR}/QtCore
${QT_LIBRARY_DIR}/QtCore.framework/Headers
NO_DEFAULT_PATH
)
# Set QT_PHONON_INCLUDE_DIR
# Qt >= 4.5.3 (or kde-qt-4.5.2 which has the fix too) : Phonon/ClassName is inside include/phonon
# With previous versions of Qt, this could not work; upgrade Qt or use a standalone phonon
FIND_PATH(QT_PHONON_INCLUDE_DIR Phonon
PATHS
${QT_HEADERS_DIR}/phonon
NO_DEFAULT_PATH
)
SET(QT_MODULES ${QT_MODULES} phonon)
# Set QT_INCLUDE_DIR by removine "/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 ${QT_HEADERS_DIR})
ELSE (QT_USE_FRAMEWORKS)
STRING( REGEX REPLACE "/QtCore$" "" qt4_include_dir ${QT_QTCORE_INCLUDE_DIR})
SET( QT_INCLUDE_DIR ${qt4_include_dir} CACHE PATH "")
ENDIF (QT_USE_FRAMEWORKS)
ENDIF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
IF( NOT QT_INCLUDE_DIR)
IF(Qt4_FIND_REQUIRED)
MESSAGE( FATAL_ERROR "Could NOT find QtCore header")
ENDIF(Qt4_FIND_REQUIRED)
ENDIF( NOT QT_INCLUDE_DIR)
# Make variables changeble to the advanced user
MARK_AS_ADVANCED( QT_INCLUDE_DIR QT_QT_INCLUDE_DIR)
# Set QT_INCLUDES
SET( QT_INCLUDES ${QT_QT_INCLUDE_DIR} ${QT_MKSPECS_DIR}/default ${QT_INCLUDE_DIR} )
#######################################
#
# Qt configuration
#
#######################################
IF(EXISTS "${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 "${_qconfig_FILE_contents}")
STRING(REGEX MATCH "EDITION[^\n]+" QT_EDITION "${_qconfig_FILE_contents}")
STRING(REGEX MATCH "QT_LIBINFIX[^\n]+" _qconfig_qt_libinfix "${_qconfig_FILE_contents}")
STRING(REGEX REPLACE "QT_LIBINFIX *= *([^\n]*)" "\\1" QT_LIBINFIX "${_qconfig_qt_libinfix}")
ENDIF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
IF("${QT_EDITION}" MATCHES "DesktopLight")
SET(QT_EDITION_DESKTOPLIGHT 1)
ENDIF("${QT_EDITION}" MATCHES "DesktopLight")
########################################
#
# Setting the LIBRARY-Variables
#
########################################
# find the libraries
FOREACH(QT_MODULE ${QT_MODULES})
STRING(TOUPPER ${QT_MODULE} _upper_qt_module)
FIND_LIBRARY(QT_${_upper_qt_module}_LIBRARY_RELEASE
NAMES ${QT_MODULE}${QT_LIBINFIX} ${QT_MODULE}${QT_LIBINFIX}4
PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH
)
FIND_LIBRARY(QT_${_upper_qt_module}_LIBRARY_DEBUG
NAMES ${QT_MODULE}${QT_LIBINFIX}_debug ${QT_MODULE}${QT_LIBINFIX}d ${QT_MODULE}${QT_LIBINFIX}d4
PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH
)
ENDFOREACH(QT_MODULE)
# QtUiTools not with other frameworks with binary installation (in /usr/lib)
IF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE)
FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools${QT_LIBINFIX} PATHS ${QT_LIBRARY_DIR})
ENDIF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE)
IF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
# try dropping a hint if trying to use Visual Studio with Qt built by mingw
IF(QT_LIBRARY_DIR AND MSVC)
IF(EXISTS ${QT_LIBRARY_DIR}/libqtmain.a)
MESSAGE( FATAL_ERROR "It appears you're trying to use Visual Studio with Qt built by mingw")
ENDIF(EXISTS ${QT_LIBRARY_DIR}/libqtmain.a)
ENDIF(QT_LIBRARY_DIR AND MSVC)
IF(Qt4_FIND_REQUIRED)
MESSAGE( FATAL_ERROR "Could NOT find QtCore. Check ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log for more details.")
ENDIF(Qt4_FIND_REQUIRED)
ENDIF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE )
# Set QT_QTDESIGNERCOMPONENTS_LIBRARY
FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE NAMES QtDesignerComponents${QT_LIBINFIX} QtDesignerComponents${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG NAMES QtDesignerComponents${QT_LIBINFIX}_debug QtDesignerComponents${QT_LIBINFIX}d QtDesignerComponents${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTMAIN_LIBRARY
IF(WIN32)
FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain${QT_LIBINFIX} PATHS ${QT_LIBRARY_DIR}
NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmain${QT_LIBINFIX}d PATHS ${QT_LIBRARY_DIR}
NO_DEFAULT_PATH)
ENDIF(WIN32)
# Set QT_QTASSISTANTCLIENT_LIBRARY
FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_RELEASE NAMES QtAssistantClient${QT_LIBINFIX} QtAssistantClient${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_DEBUG NAMES QtAssistantClient${QT_LIBINFIX}_debug QtAssistantClient${QT_LIBINFIX}d QtAssistantClient${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTASSISTANT_LIBRARY
FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient${QT_LIBINFIX} QtAssistantClient${QT_LIBINFIX}4 QtAssistant${QT_LIBINFIX} QtAssistant${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG NAMES QtAssistantClient${QT_LIBINFIX}_debug QtAssistantClient${QT_LIBINFIX}d QtAssistantClient${QT_LIBINFIX}d4 QtAssistant${QT_LIBINFIX}_debug QtAssistant${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTHELP_LIBRARY
FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene${QT_LIBINFIX} QtCLucene${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_DEBUG NAMES QtCLucene${QT_LIBINFIX}_debug QtCLucene${QT_LIBINFIX}d QtCLucene${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# QtCLucene not with other frameworks with binary installation (in /usr/lib)
IF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE)
FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene${QT_LIBINFIX} PATHS ${QT_LIBRARY_DIR})
ENDIF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE)
############################################
#
# Check the existence of the libraries.
#
############################################
# On OSX when Qt is found as framework, never use the imported targets for now, since
# in this case the handling of the framework directory currently does not work correctly.
IF(QT_USE_FRAMEWORKS)
SET(QT_USE_IMPORTED_TARGETS FALSE)
ENDIF(QT_USE_FRAMEWORKS)
MACRO (_QT4_ADJUST_LIB_VARS _camelCaseBasename)
STRING(TOUPPER "${_camelCaseBasename}" basename)
# The name of the imported targets, i.e. the prefix "Qt4::" must not change,
# since it is stored in EXPORT-files as name of a required library. If the name would change
# here, this would lead to the imported Qt4-library targets not being resolved by cmake anymore.
IF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
IF(NOT TARGET Qt4::${_camelCaseBasename})
ADD_LIBRARY(Qt4::${_camelCaseBasename} UNKNOWN IMPORTED )
IF (QT_${basename}_LIBRARY_RELEASE)
SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_RELEASE "${QT_${basename}_LIBRARY_RELEASE}" )
ENDIF (QT_${basename}_LIBRARY_RELEASE)
IF (QT_${basename}_LIBRARY_DEBUG)
SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_DEBUG "${QT_${basename}_LIBRARY_DEBUG}" )
ENDIF (QT_${basename}_LIBRARY_DEBUG)
ENDIF(NOT TARGET Qt4::${_camelCaseBasename})
# If QT_USE_IMPORTED_TARGETS is enabled, the QT_QTFOO_LIBRARY variables are set to point at these
# imported targets. This works better in general, and is also in almost all cases fully
# backward compatible. The only issue is when a project A which had this enabled then exports its
# libraries via export or EXPORT_LIBRARY_DEPENDENCIES(). In this case the libraries from project
# A will depend on the imported Qt targets, and the names of these imported targets will be stored
# in the dependency files on disk. This means when a project B then uses project A, these imported
# targets must be created again, otherwise e.g. "Qt4__QtCore" will be interpreted as name of a
# library file on disk, and not as a target, and linking will fail:
IF(QT_USE_IMPORTED_TARGETS)
SET(QT_${basename}_LIBRARY Qt4::${_camelCaseBasename} )
SET(QT_${basename}_LIBRARIES Qt4::${_camelCaseBasename} )
ELSE(QT_USE_IMPORTED_TARGETS)
# if the release- as well as the debug-version of the library have been found:
IF (QT_${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(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
# 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(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
SET(QT_${basename}_LIBRARIES optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG})
ENDIF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE)
# 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 (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
# 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 (QT_${basename}_LIBRARY_DEBUG AND NOT QT_${basename}_LIBRARY_RELEASE)
# put the value in the cache:
SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE STRING "The Qt ${basename} library" FORCE)
ENDIF(QT_USE_IMPORTED_TARGETS)
# message(STATUS “QT_${basename}_LIBRARY: ${QT_${basename}_LIBRARY}”)
SET(QT_${basename}_FOUND 1)
ENDIF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
IF (QT_${basename}_INCLUDE_DIR)
#add the include directory to QT_INCLUDES
SET(QT_INCLUDES "${QT_${basename}_INCLUDE_DIR}" ${QT_INCLUDES})
ENDIF (QT_${basename}_INCLUDE_DIR)
# 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(QtAssistantClient)
_QT4_ADJUST_LIB_VARS(QtCLucene)
# QtDBus doesn't work on WIN32
IF(NOT WIN32)
_QT4_ADJUST_LIB_VARS(QtDBus)
ENDIF(NOT WIN32)
_QT4_ADJUST_LIB_VARS(QtDeclarative)
_QT4_ADJUST_LIB_VARS(QtDesigner)
_QT4_ADJUST_LIB_VARS(QtDesignerComponents)
_QT4_ADJUST_LIB_VARS(QtHelp)
_QT4_ADJUST_LIB_VARS(QtMultimedia)
_QT4_ADJUST_LIB_VARS(QtNetwork)
_QT4_ADJUST_LIB_VARS(QtNsPlugin)
_QT4_ADJUST_LIB_VARS(QtOpenGL)
_QT4_ADJUST_LIB_VARS(QtScript)
_QT4_ADJUST_LIB_VARS(QtScriptTools)
_QT4_ADJUST_LIB_VARS(QtSql)
_QT4_ADJUST_LIB_VARS(QtSvg)
_QT4_ADJUST_LIB_VARS(QtTest)
_QT4_ADJUST_LIB_VARS(QtUiTools)
_QT4_ADJUST_LIB_VARS(QtWebKit)
_QT4_ADJUST_LIB_VARS(QtXml)
_QT4_ADJUST_LIB_VARS(QtXmlPatterns)
_QT4_ADJUST_LIB_VARS(phonon)
# platform dependent libraries
IF(Q_WS_X11)
_QT4_ADJUST_LIB_VARS(QtMotif)
ENDIF(Q_WS_X11)
IF(WIN32)
_QT4_ADJUST_LIB_VARS(qtmain)
_QT4_ADJUST_LIB_VARS(QAxServer)
_QT4_ADJUST_LIB_VARS(QAxContainer)
ENDIF(WIN32)
# If Qt is installed as a framework, we need to add QT_QTCORE_LIBRARY here (which
# is the framework directory in that case), since this will make the cmake include_directories()
# command recognize that we need the framework flag with the respective directory (-F)
IF(QT_USE_FRAMEWORKS)
ENDIF(QT_USE_FRAMEWORKS)
#######################################
#
# Check the executables of Qt
# ( moc, uic, rcc )
#
#######################################
IF(QT_QMAKE_CHANGED)
SET(QT_UIC_EXECUTABLE NOTFOUND)
SET(QT_MOC_EXECUTABLE NOTFOUND)
SET(QT_UIC3_EXECUTABLE NOTFOUND)
SET(QT_RCC_EXECUTABLE NOTFOUND)
SET(QT_DBUSCPP2XML_EXECUTABLE NOTFOUND)
SET(QT_DBUSXML2CPP_EXECUTABLE NOTFOUND)
SET(QT_LUPDATE_EXECUTABLE NOTFOUND)
SET(QT_LRELEASE_EXECUTABLE NOTFOUND)
SET(QT_QCOLLECTIONGENERATOR_EXECUTABLE NOTFOUND)
SET(QT_DESIGNER_EXECUTABLE NOTFOUND)
SET(QT_LINGUIST_EXECUTABLE NOTFOUND)
ENDIF(QT_QMAKE_CHANGED)
FIND_PROGRAM(QT_MOC_EXECUTABLE
NAMES moc-qt4 moc
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_UIC_EXECUTABLE
NAMES uic-qt4 uic
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
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(NOT WINCE)
FIND_PROGRAM(QT_DBUSCPP2XML_EXECUTABLE
NAMES qdbuscpp2xml
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_DBUSXML2CPP_EXECUTABLE
NAMES qdbusxml2cpp
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
else(NOT WINCE)
FIND_PROGRAM(QT_DBUSCPP2XML_EXECUTABLE
NAMES qdbuscpp2xml
PATHS ${HOST_BINDIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_DBUSXML2CPP_EXECUTABLE
NAMES qdbusxml2cpp
PATHS ${HOST_BINDIR}
NO_DEFAULT_PATH
)
endif(NOT WINCE)
FIND_PROGRAM(QT_LUPDATE_EXECUTABLE
NAMES lupdate-qt4 lupdate
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_LRELEASE_EXECUTABLE
NAMES lrelease-qt4 lrelease
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_QCOLLECTIONGENERATOR_EXECUTABLE
NAMES qcollectiongenerator-qt4 qcollectiongenerator
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_DESIGNER_EXECUTABLE
NAMES designer-qt4 designer
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
FIND_PROGRAM(QT_LINGUIST_EXECUTABLE
NAMES linguist-qt4 linguist
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
IF (QT_MOC_EXECUTABLE)
SET(QT_WRAP_CPP "YES")
ENDIF (QT_MOC_EXECUTABLE)
IF (QT_UIC_EXECUTABLE)
SET(QT_WRAP_UI "YES")
ENDIF (QT_UIC_EXECUTABLE)
MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE
QT_RCC_EXECUTABLE QT_DBUSXML2CPP_EXECUTABLE QT_DBUSCPP2XML_EXECUTABLE
QT_LUPDATE_EXECUTABLE QT_LRELEASE_EXECUTABLE QT_QCOLLECTIONGENERATOR_EXECUTABLE
QT_DESIGNER_EXECUTABLE QT_LINGUIST_EXECUTABLE)
# get the directory of the current file, used later on in the file
GET_FILENAME_COMPONENT( _qt4_current_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
######################################
#
# Macros for building Qt files
#
######################################
INCLUDE("${_qt4_current_dir}/Qt4Macros.cmake")
######################################
#
# 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 AND QT_QTCORE_LIBRARY)
SET( QT4_FOUND "YES" )
IF( NOT Qt4_FIND_QUIETLY)
MESSAGE(STATUS "Found Qt-Version ${QTVERSION} (using ${QT_QMAKE_EXECUTABLE})")
ENDIF( NOT Qt4_FIND_QUIETLY)
ELSE( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
SET( QT4_FOUND "NO")
SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
IF( Qt4_FIND_REQUIRED)
IF ( NOT QT_LIBRARY_DIR )
MESSAGE(STATUS "Qt libraries NOT found!")
ENDIF(NOT QT_LIBRARY_DIR )
IF ( NOT QT_INCLUDE_DIR )
MESSAGE(STATUS "Qt includes NOT found!")
ENDIF( NOT QT_INCLUDE_DIR )
IF ( NOT QT_MOC_EXECUTABLE )
MESSAGE(STATUS "Qt's moc NOT found!")
ENDIF( NOT QT_MOC_EXECUTABLE )
IF ( NOT QT_UIC_EXECUTABLE )
MESSAGE(STATUS "Qt's uic NOT found!")
ENDIF( NOT QT_UIC_EXECUTABLE )
IF ( NOT QT_RCC_EXECUTABLE )
MESSAGE(STATUS "Qt's rcc NOT found!")
ENDIF( NOT QT_RCC_EXECUTABLE )
MESSAGE( FATAL_ERROR "Qt libraries, includes, moc, uic or/and rcc NOT found!")
ENDIF( Qt4_FIND_REQUIRED)
ENDIF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
SET(QT_FOUND ${QT4_FOUND})
###############################################
#
# configuration/system dependent settings
#
###############################################
INCLUDE("${_qt4_current_dir}/Qt4ConfigDependentSettings.cmake")
#######################################
#
# compatibility settings
#
#######################################
# Backwards compatibility for CMake1.4 and 1.2
SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
SET( QT_QT_LIBRARY "")
ELSE(QT4_QMAKE_FOUND)
SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
# The code below is overly complex to make sure we do not break compatibility with CMake 2.6.x
# For CMake 2.8, it should be simplified by getting rid of QT4_INSTALLED_VERSION_TOO_OLD and
# QT4_INSTALLED_VERSION_TOO_NEW
IF(Qt4_FIND_REQUIRED)
IF(QT4_INSTALLED_VERSION_TOO_OLD)
IF( Qt4_FIND_VERSION_EXACT )
MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, version ${QT_MIN_VERSION} is required")
ELSE( Qt4_FIND_VERSION_EXACT )
MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
ENDIF( Qt4_FIND_VERSION_EXACT )
ELSE(QT4_INSTALLED_VERSION_TOO_OLD)
IF( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too new, version ${QT_MIN_VERSION} is required")
ELSE( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
MESSAGE( FATAL_ERROR "Qt qmake not found!")
ENDIF( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
ENDIF(QT4_INSTALLED_VERSION_TOO_OLD)
ELSE(Qt4_FIND_REQUIRED)
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(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
ENDIF(Qt4_FIND_REQUIRED)
ENDIF (QT4_QMAKE_FOUND)