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Diffstat (limited to 'Modules/FindQt4.cmake')
| -rw-r--r-- | Modules/FindQt4.cmake | 1216 |
1 files changed, 1216 insertions, 0 deletions
diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake new file mode 100644 index 000000000..2f1708d70 --- /dev/null +++ b/Modules/FindQt4.cmake @@ -0,0 +1,1216 @@ +# - 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 REQUIRED QtCore QtGui QtXml) +# 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. +# +# You should have a look on the AUTOMOC property for targets to achieve the same results. +# +# 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. +# +# You can pass additional parameters to the qdbusxml2cpp call by setting +# properties on the input file: +# +# INCLUDE the given file will be included in the generate interface header +# +# CLASSNAME the generated class is named accordingly +# +# NO_NAMESPACE the generated class is not wrapped in a namespace +# +# macro QT4_ADD_DBUS_INTERFACES(outfiles inputfile ... ) +# Create the interface header and implementation files +# for all listed interface xml files. +# The basename will be automatically determined from the name of the xml file. +# +# The source file properties described for QT4_ADD_DBUS_INTERFACE also apply here. +# +# 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_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_IMPORTS_DIR Path to "imports" of Qt4 +# QT_DOC_DIR Path to "doc" of Qt4 +# QT_MKSPECS_DIR Path to "mkspecs" of Qt4 +# +# +# The Qt toolkit may contain both debug and release libraries. +# In that case, the following library variables will contain both. +# You do not need to use these variables if you include QT_USE_FILE, +# and use QT_LIBRARIES. +# +# QT_QT3SUPPORT_LIBRARY The Qt3Support library +# QT_QTASSISTANT_LIBRARY The QtAssistant library +# QT_QTASSISTANTCLIENT_LIBRARY The QtAssistantClient library +# QT_QAXCONTAINER_LIBRARY The QAxContainer library (Windows only) +# QT_QAXSERVER_LIBRARY The QAxServer library (Windows only) +# QT_QTCORE_LIBRARY The QtCore library +# QT_QTDBUS_LIBRARY The QtDBus library +# QT_QTDESIGNER_LIBRARY The QtDesigner library +# QT_QTDESIGNERCOMPONENTS_LIBRARY The QtDesignerComponents library +# QT_QTGUI_LIBRARY The QtGui library +# QT_QTHELP_LIBRARY The QtHelp library +# QT_QTMOTIF_LIBRARY The QtMotif library +# QT_QTMULTIMEDIA_LIBRARY The QtMultimedia library +# QT_QTNETWORK_LIBRARY The QtNetwork library +# QT_QTNSPLUGIN_LIBRARY The QtNsPLugin library +# QT_QTOPENGL_LIBRARY The QtOpenGL library +# QT_QTSCRIPT_LIBRARY The QtScript library +# QT_QTSQL_LIBRARY The QtSql library +# QT_QTSVG_LIBRARY The QtSvg library +# QT_QTTEST_LIBRARY The QtTest library +# QT_QTUITOOLS_LIBRARY The QtUiTools library +# QT_QTWEBKIT_LIBRARY The QtWebKit library +# QT_QTXML_LIBRARY The QtXml library +# QT_QTXMLPATTERNS_LIBRARY The QtXmlPatterns library +# QT_QTMAIN_LIBRARY The qtmain library for Windows +# QT_PHONON_LIBRARY The phonon library +# QT_QTSCRIPTTOOLS_LIBRARY The QtScriptTools 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 2005-2009 Kitware, Inc. +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +# 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) + + +INCLUDE(CheckCXXSymbolExists) +INCLUDE(MacroAddFileDependencies) +INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) + +SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake) + +SET( QT_DEFINITIONS "") + +# convenience macro for dealing with debug/release library names +MACRO (_QT4_ADJUST_LIB_VARS _camelCaseBasename) + + STRING(TOUPPER "${_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) + if(QT_USE_FRAMEWORKS) + SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_RELEASE "${QT_${basename}_LIBRARY_RELEASE}/${_camelCaseBasename}" ) + else() + SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_RELEASE "${QT_${basename}_LIBRARY_RELEASE}" ) + endif() + ENDIF (QT_${basename}_LIBRARY_RELEASE) + + IF (QT_${basename}_LIBRARY_DEBUG) + SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG) + if(QT_USE_FRAMEWORKS) + SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_DEBUG "${QT_${basename}_LIBRARY_DEBUG}/${_camelCaseBasename}" ) + else() + SET_PROPERTY(TARGET Qt4::${_camelCaseBasename} PROPERTY IMPORTED_LOCATION_DEBUG "${QT_${basename}_LIBRARY_DEBUG}" ) + endif() + ENDIF (QT_${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 ${basename} library" FORCE) + + ENDIF(QT_USE_IMPORTED_TARGETS) + + SET(QT_${basename}_FOUND 1) + + ELSE (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG) + + SET(QT_${basename}_LIBRARY "" CACHE STRING "The Qt ${basename} library" FORCE) + + ENDIF (QT_${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) + +function(_QT4_QUERY_QMAKE VAR RESULT) + execute_process(COMMAND "${QT_QMAKE_EXECUTABLE}" -query ${VAR} + RESULT_VARIABLE return_code + OUTPUT_VARIABLE output ERROR_VARIABLE output + OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE) + if(NOT return_code) + file(TO_CMAKE_PATH "${output}" output) + set(${RESULT} ${output} PARENT_SCOPE) + endif(NOT return_code) +endfunction(_QT4_QUERY_QMAKE) + + +SET(QT4_INSTALLED_VERSION_TOO_OLD FALSE) + +GET_FILENAME_COMPONENT(qt_install_version "[HKEY_CURRENT_USER\\Software\\trolltech\\Versions;DefaultQtVersion]" NAME) +# check for qmake +# Debian uses qmake-qt4 +# macports' Qt uses qmake-mac +FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 qmake-mac PATHS + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin" + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin" + "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\${qt_install_version};InstallDir]/bin" + $ENV{QTDIR}/bin + DOC "The qmake executable for the Qt installation to use" +) + +# double check that it was a Qt4 qmake, if not, re-find with different names +IF (QT_QMAKE_EXECUTABLE) + + IF(QT_QMAKE_EXECUTABLE_LAST) + STRING(COMPARE NOTEQUAL "${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) + + _qt4_query_qmake(QT_VERSION QTVERSION) + + # check for qt3 qmake and then try and find qmake4 or qmake-qt4 in the path + IF(NOT QTVERSION) + 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" + $ENV{QTDIR}/bin + DOC "The qmake executable for the Qt installation to use" + ) + IF(QT_QMAKE_EXECUTABLE) + _qt4_query_qmake(QT_VERSION QTVERSION) + ENDIF(QT_QMAKE_EXECUTABLE) + ENDIF(NOT QTVERSION) + +ENDIF (QT_QMAKE_EXECUTABLE) + +IF (QT_QMAKE_EXECUTABLE AND QTVERSION) + + # ask qmake for the mkspecs directory + # we do this first because QT_LIBINFIX might be set + IF (NOT QT_MKSPECS_DIR OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QMAKE_MKSPECS qt_mkspecs_dirs) + # do not replace : on windows as it might be a drive letter + # and windows should already use ; as a separator + IF(NOT WIN32) + STRING(REPLACE ":" ";" qt_mkspecs_dirs "${qt_mkspecs_dirs}") + ENDIF(NOT WIN32) + set(qt_cross_paths) + foreach(qt_cross_path ${CMAKE_FIND_ROOT_PATH}) + set(qt_cross_paths ${qt_cross_paths} "${qt_cross_path}/mkspecs") + endforeach(qt_cross_path) + SET(QT_MKSPECS_DIR NOTFOUND) + FIND_PATH(QT_MKSPECS_DIR NAMES qconfig.pri + HINTS ${qt_cross_paths} ${qt_mkspecs_dirs} + DOC "The location of the Qt mkspecs containing qconfig.pri") + ENDIF() + + IF(EXISTS "${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("${QT_EDITION}" MATCHES "DesktopLight") + + # ask qmake for the library dir as a hint, then search for QtCore library and use that as a reference for finding the + # others and for setting QT_LIBRARY_DIR + IF (NOT (QT_QTCORE_LIBRARY_RELEASE OR QT_QTCORE_LIBRARY_DEBUG) OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QT_INSTALL_LIBS QT_LIBRARY_DIR_TMP) + SET(QT_QTCORE_LIBRARY_RELEASE NOTFOUND) + SET(QT_QTCORE_LIBRARY_DEBUG NOTFOUND) + FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE + NAMES QtCore${QT_LIBINFIX} QtCore${QT_LIBINFIX}4 + HINTS ${QT_LIBRARY_DIR_TMP} + NO_DEFAULT_PATH + ) + FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG + NAMES QtCore${QT_LIBINFIX}_debug QtCore${QT_LIBINFIX}d QtCore${QT_LIBINFIX}d4 + HINTS ${QT_LIBRARY_DIR_TMP} + NO_DEFAULT_PATH + ) + + IF(NOT QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCORE_LIBRARY_DEBUG) + FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE + NAMES QtCore${QT_LIBINFIX} QtCore${QT_LIBINFIX}4 + HINTS ${QT_LIBRARY_DIR_TMP} + ) + FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG + NAMES QtCore${QT_LIBINFIX}_debug QtCore${QT_LIBINFIX}d QtCore${QT_LIBINFIX}d4 + HINTS ${QT_LIBRARY_DIR_TMP} + ) + ENDIF(NOT QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCORE_LIBRARY_DEBUG) + + # try dropping a hint if trying to use Visual Studio with Qt built by mingw + IF(NOT QT_QTCORE_LIBRARY_RELEASE AND MSVC) + IF(EXISTS ${QT_LIBRARY_DIR_TMP}/libqtmain.a) + MESSAGE( FATAL_ERROR "It appears you're trying to use Visual Studio with Qt built by mingw. Those compilers do not produce code compatible with each other.") + ENDIF(EXISTS ${QT_LIBRARY_DIR_TMP}/libqtmain.a) + ENDIF(NOT QT_QTCORE_LIBRARY_RELEASE AND MSVC) + + ENDIF () + + # set QT_LIBRARY_DIR based on location of QtCore found. + IF(QT_QTCORE_LIBRARY_RELEASE) + GET_FILENAME_COMPONENT(QT_LIBRARY_DIR_TMP "${QT_QTCORE_LIBRARY_RELEASE}" PATH) + SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE INTERNAL "Qt library dir" FORCE) + SET(QT_QTCORE_FOUND 1) + ELSEIF(QT_QTCORE_LIBRARY_DEBUG) + GET_FILENAME_COMPONENT(QT_LIBRARY_DIR_TMP "${QT_QTCORE_LIBRARY_DEBUG}" PATH) + SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE INTERNAL "Qt library dir" FORCE) + SET(QT_QTCORE_FOUND 1) + ELSE() + MESSAGE(WARNING "${QT_QMAKE_EXECUTABLE} reported QT_INSTALL_LIBS as \"${QT_LIBRARY_DIR_TMP}\" " + "but QtCore could not be found there. " + "Qt is NOT installed correctly for the target build environment.") + 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() + + # ask qmake for the binary dir + IF (NOT QT_BINARY_DIR OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QT_INSTALL_BINS qt_bins) + SET(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "" FORCE) + ENDIF (NOT QT_BINARY_DIR OR QT_QMAKE_CHANGED) + + IF (APPLE) + SET(CMAKE_FIND_FRAMEWORK_OLD ${CMAKE_FIND_FRAMEWORK}) + IF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) + SET(QT_USE_FRAMEWORKS ON CACHE INTERNAL "" FORCE) + SET(CMAKE_FIND_FRAMEWORK FIRST) + ELSE (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) + SET(QT_USE_FRAMEWORKS OFF CACHE INTERNAL "" FORCE) + SET(CMAKE_FIND_FRAMEWORK LAST) + ENDIF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) + ENDIF (APPLE) + + # ask qmake for the include dir + IF (QT_LIBRARY_DIR AND (NOT QT_QTCORE_INCLUDE_DIR OR NOT QT_HEADERS_DIR OR QT_QMAKE_CHANGED)) + _qt4_query_qmake(QT_INSTALL_HEADERS qt_headers) + SET(QT_QTCORE_INCLUDE_DIR NOTFOUND) + FIND_PATH(QT_QTCORE_INCLUDE_DIR QtCore + HINTS ${qt_headers} ${QT_LIBRARY_DIR} + PATH_SUFFIXES QtCore qt4/QtCore + ) + + # Set QT_HEADERS_DIR based on finding QtCore header + IF(QT_QTCORE_INCLUDE_DIR) + IF(QT_USE_FRAMEWORKS) + SET(QT_HEADERS_DIR "${qt_headers}" CACHE INTERNAL "" FORCE) + ELSE(QT_USE_FRAMEWORKS) + GET_FILENAME_COMPONENT(qt_headers "${QT_QTCORE_INCLUDE_DIR}/../" ABSOLUTE) + SET(QT_HEADERS_DIR "${qt_headers}" CACHE INTERNAL "" FORCE) + ENDIF(QT_USE_FRAMEWORKS) + ELSEIF() + MESSAGE("Warning: QT_QMAKE_EXECUTABLE reported QT_INSTALL_HEADERS as ${qt_headers}") + MESSAGE("Warning: But QtCore couldn't be found. Qt must NOT be installed correctly.") + ENDIF() + ENDIF() + + IF(APPLE) + SET(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_OLD}) + ENDIF(APPLE) + + # Set QT_INCLUDE_DIR based on QT_HEADERS_DIR + IF(QT_HEADERS_DIR) + IF(QT_USE_FRAMEWORKS) + # Qt/Mac frameworks has two include dirs. + # One is the framework include for which CMake will add a -F flag + # and the other is an include dir for non-framework Qt modules + SET(QT_INCLUDE_DIR ${QT_HEADERS_DIR} ${QT_QTCORE_LIBRARY_RELEASE} ) + ELSE(QT_USE_FRAMEWORKS) + SET(QT_INCLUDE_DIR ${QT_HEADERS_DIR}) + ENDIF(QT_USE_FRAMEWORKS) + ENDIF(QT_HEADERS_DIR) + + # Set QT_INCLUDES + SET( QT_INCLUDES ${QT_MKSPECS_DIR}/default ${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR}) + + + # ask qmake for the documentation directory + IF (QT_LIBRARY_DIR AND NOT QT_DOC_DIR OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QT_INSTALL_DOCS 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 plugins directory + IF (QT_LIBRARY_DIR AND NOT QT_PLUGINS_DIR OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QT_INSTALL_PLUGINS qt_plugins_dir) + SET(QT_PLUGINS_DIR NOTFOUND) + foreach(qt_cross_path ${CMAKE_FIND_ROOT_PATH}) + set(qt_cross_paths ${qt_cross_paths} "${qt_cross_path}/plugins") + endforeach(qt_cross_path) + FIND_PATH(QT_PLUGINS_DIR NAMES accessible imageformats sqldrivers codecs designer + HINTS ${qt_cross_paths} ${qt_plugins_dir} + DOC "The location of the Qt plugins") + 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) + _qt4_query_qmake(QT_INSTALL_TRANSLATIONS 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) + + # ask qmake for the imports directory + IF (QT_LIBRARY_DIR AND NOT QT_IMPORTS_DIR OR QT_QMAKE_CHANGED) + _qt4_query_qmake(QT_INSTALL_IMPORTS qt_imports_dir) + if(qt_imports_dir) + SET(QT_IMPORTS_DIR NOTFOUND) + foreach(qt_cross_path ${CMAKE_FIND_ROOT_PATH}) + set(qt_cross_paths ${qt_cross_paths} "${qt_cross_path}/imports") + endforeach(qt_cross_path) + FIND_PATH(QT_IMPORTS_DIR NAMES Qt + HINTS ${qt_cross_paths} ${qt_imports_dir} + DOC "The location of the Qt imports" + NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_SYSTEM_ENVIRONMENT_PATH + NO_CMAKE_SYSTEM_PATH) + mark_as_advanced(QT_IMPORTS_DIR) + endif(qt_imports_dir) + ENDIF (QT_LIBRARY_DIR AND NOT QT_IMPORTS_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 variable + SET(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES}) + SET(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS}) + # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES + SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}") + # Check for Window system symbols (note: only one should end up being set) + CHECK_CXX_SYMBOL_EXISTS(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11) + CHECK_CXX_SYMBOL_EXISTS(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN) + CHECK_CXX_SYMBOL_EXISTS(Q_WS_QWS "QtCore/qglobal.h" Q_WS_QWS) + CHECK_CXX_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_CXX_SYMBOL_EXISTS(QT_MAC_USE_COCOA "QtCore/qconfig.h" QT_MAC_USE_COCOA) + ENDIF(Q_WS_MAC) + + IF (QT_QTCOPY_REQUIRED) + CHECK_CXX_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 and CMAKE_REQUIRED_FLAGS variables + SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE}) + SET(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE}) + # + ############################################# + + + + ######################################## + # + # Setting the INCLUDE-Variables + # + ######################################## + + SET(QT_MODULES QtGui Qt3Support QtSvg QtScript QtTest QtUiTools + QtHelp QtWebKit QtXmlPatterns phonon 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(Q_WS_WIN) + SET(QT_QTMAIN_LIBRARY_DEBUG NOTFOUND) + SET(QT_QTMAIN_LIBRARY_RELEASE NOTFOUND) + ENDIF(Q_WS_WIN) + 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 NO_CMAKE_FIND_ROOT_PATH + ) + # phonon doesn't seem consistent, let's try phonondefs.h for some + # installations + IF(${QT_MODULE} STREQUAL "phonon") + FIND_PATH(QT_${_upper_qt_module}_INCLUDE_DIR phonondefs.h + PATHS + ${QT_HEADERS_DIR}/${QT_MODULE} + ${QT_LIBRARY_DIR}/${QT_MODULE}.framework/Headers + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + ENDIF(${QT_MODULE} STREQUAL "phonon") + ENDFOREACH(QT_MODULE) + + IF(Q_WS_WIN) + 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 NO_CMAKE_FIND_ROOT_PATH + ) + FIND_PATH(QT_QAXSERVER_INCLUDE_DIR ActiveQt + PATHS ${QT_HEADERS_DIR}/ActiveQt + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + ENDIF(Q_WS_WIN) + + # 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 NO_CMAKE_FIND_ROOT_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 NO_CMAKE_FIND_ROOT_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 NO_CMAKE_FIND_ROOT_PATH + ) + + ######################################## + # + # 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 ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + FIND_LIBRARY(QT_${_upper_qt_module}_LIBRARY_DEBUG + NAMES ${QT_MODULE}${QT_LIBINFIX}_debug ${QT_MODULE}${QT_LIBINFIX}d ${QT_MODULE}${QT_LIBINFIX}d4 + PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + ENDFOREACH(QT_MODULE) + + # QtUiTools is sometimes not in the same directory as the other found libraries + # e.g. on Mac, its never a framework like the others are + IF(QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE) + FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools${QT_LIBINFIX} PATHS ${QT_LIBRARY_DIR}) + ENDIF(QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTUITOOLS_LIBRARY_RELEASE) + + # Set QT_QTDESIGNERCOMPONENTS_LIBRARY + FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_RELEASE NAMES QtDesignerComponents${QT_LIBINFIX} QtDesignerComponents${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG NAMES QtDesignerComponents${QT_LIBINFIX}_debug QtDesignerComponents${QT_LIBINFIX}d QtDesignerComponents${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + + # Set QT_QTMAIN_LIBRARY + IF(Q_WS_WIN) + FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain${QT_LIBINFIX} PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmain${QT_LIBINFIX}d PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + ENDIF(Q_WS_WIN) + + # Set QT_QTASSISTANTCLIENT_LIBRARY + FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_RELEASE NAMES QtAssistantClient${QT_LIBINFIX} QtAssistantClient${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_DEBUG NAMES QtAssistantClient${QT_LIBINFIX}_debug QtAssistantClient${QT_LIBINFIX}d QtAssistantClient${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + + # Set QT_QTASSISTANT_LIBRARY + FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient${QT_LIBINFIX} QtAssistantClient${QT_LIBINFIX}4 QtAssistant${QT_LIBINFIX} QtAssistant${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG NAMES QtAssistantClient${QT_LIBINFIX}_debug QtAssistantClient${QT_LIBINFIX}d QtAssistantClient${QT_LIBINFIX}d4 QtAssistant${QT_LIBINFIX}_debug QtAssistant${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + + # Set QT_QTHELP_LIBRARY + FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene${QT_LIBINFIX} QtCLucene${QT_LIBINFIX}4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_DEBUG NAMES QtCLucene${QT_LIBINFIX}_debug QtCLucene${QT_LIBINFIX}d QtCLucene${QT_LIBINFIX}d4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + IF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE) + FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene${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. + # + ############################################ + + + # Set QT_xyz_LIBRARY variable and add + # library include path to QT_INCLUDES + _QT4_ADJUST_LIB_VARS(QtCore) + + FOREACH(QT_MODULE ${QT_MODULES}) + _QT4_ADJUST_LIB_VARS(${QT_MODULE}) + ENDFOREACH(QT_MODULE) + + _QT4_ADJUST_LIB_VARS(QtAssistant) + _QT4_ADJUST_LIB_VARS(QtAssistantClient) + _QT4_ADJUST_LIB_VARS(QtCLucene) + _QT4_ADJUST_LIB_VARS(QtDesignerComponents) + + # platform dependent libraries + IF(Q_WS_WIN) + _QT4_ADJUST_LIB_VARS(qtmain) + _QT4_ADJUST_LIB_VARS(QAxServer) + _QT4_ADJUST_LIB_VARS(QAxContainer) + ENDIF(Q_WS_WIN) + + + ####################################### + # + # 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 NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_UIC_EXECUTABLE + NAMES uic-qt4 uic + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_UIC3_EXECUTABLE + NAMES uic3 + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_RCC_EXECUTABLE + NAMES rcc + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_DBUSCPP2XML_EXECUTABLE + NAMES qdbuscpp2xml + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_DBUSXML2CPP_EXECUTABLE + NAMES qdbusxml2cpp + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_LUPDATE_EXECUTABLE + NAMES lupdate-qt4 lupdate + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_LRELEASE_EXECUTABLE + NAMES lrelease-qt4 lrelease + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_QCOLLECTIONGENERATOR_EXECUTABLE + NAMES qcollectiongenerator-qt4 qcollectiongenerator + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_DESIGNER_EXECUTABLE + NAMES designer-qt4 designer + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + FIND_PROGRAM(QT_LINGUIST_EXECUTABLE + NAMES linguist-qt4 linguist + PATHS ${QT_BINARY_DIR} + NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + + IF (QT_MOC_EXECUTABLE) + SET(QT_WRAP_CPP "YES") + ENDIF (QT_MOC_EXECUTABLE) + + IF (QT_UIC_EXECUTABLE) + SET(QT_WRAP_UI "YES") + ENDIF (QT_UIC_EXECUTABLE) + + + + MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE + QT_RCC_EXECUTABLE QT_DBUSXML2CPP_EXECUTABLE QT_DBUSCPP2XML_EXECUTABLE + QT_LUPDATE_EXECUTABLE QT_LRELEASE_EXECUTABLE QT_QCOLLECTIONGENERATOR_EXECUTABLE + QT_DESIGNER_EXECUTABLE QT_LINGUIST_EXECUTABLE) + + + # get the directory of the current file, used later on in the file + GET_FILENAME_COMPONENT( _qt4_current_dir "${CMAKE_CURRENT_LIST_FILE}" PATH) + + + ############################################### + # + # configuration/system dependent settings + # + ############################################### + + INCLUDE("${_qt4_current_dir}/Qt4ConfigDependentSettings.cmake") + + + ####################################### + # + # Check the plugins of Qt + # + ####################################### + + SET( QT_PLUGIN_TYPES accessible bearer codecs decorations designer gfxdrivers graphicssystems iconengines imageformats inputmethods mousedrivers phonon_backend script sqldrivers ) + + SET( QT_ACCESSIBLE_PLUGINS qtaccessiblecompatwidgets qtaccessiblewidgets ) + SET( QT_BEARER_PLUGINS qcorewlanbearer qgenericbearer ) + SET( QT_CODECS_PLUGINS qcncodecs qjpcodecs qkrcodecs qtwcodecs ) + SET( QT_DECORATIONS_PLUGINS qdecorationdefault qdecorationwindows ) + SET( QT_DESIGNER_PLUGINS arthurplugin containerextension customwidgetplugin phononwidgets qdeclarativeview qt3supportwidgets qwebview taskmenuextension worldtimeclockplugin ) + SET( QT_GRAPHICSDRIVERS_PLUGINS qgfxtransformed qgfxvnc qscreenvfb ) + SET( QT_GRAPHICSSYSTEMS_PLUGINS qglgraphicssystem qtracegraphicssystem ) + SET( QT_ICONENGINES_PLUGINS qsvgicon ) + SET( QT_IMAGEFORMATS_PLUGINS qgif qjpeg qmng qico qsvg qtiff ) + SET( QT_INPUTMETHODS_PLUGINS qimsw_multi ) + SET( QT_MOUSEDRIVERS_PLUGINS qwstslibmousehandler ) + IF(APPLE) + SET( QT_PHONON_BACKEND_PLUGINS phonon_qt7 ) + ELSEIF(WIN32) + SET( QT_PHONON_BACKEND_PLUGINS phonon_ds9 ) + ENDIF() + SET( QT_SCRIPT_PLUGINS qtscriptdbus ) + SET( QT_SQLDRIVERS_PLUGINS qsqldb2 qsqlibase qsqlite qsqlite2 qsqlmysql qsqloci qsqlodbc qsqlpsql qsqltds ) + + SET( QT_PHONON_PLUGINS ${QT_PHONON_BACKEND_PLUGINS} ) + SET( QT_QT3SUPPORT_PLUGINS qtaccessiblecompatwidgets ) + SET( QT_QTCORE_PLUGINS ${QT_BEARER_PLUGINS} ${QT_CODECS_PLUGINS} ) + SET( QT_QTGUI_PLUGINS qtaccessiblewidgets qgif qjpeg qmng qico qtiff ${QT_DECORATIONS_PLUGINS} ${QT_GRAPHICSDRIVERS_PLUGINS} ${QT_GRAPHICSSYSTEMS_PLUGINS} ${QT_INPUTMETHODS_PLUGINS} ${QT_MOUSEDRIVERS_PLUGINS} ) + SET( QT_QTSCRIPT_PLUGINS ${QT_SCRIPT_PLUGINS} ) + SET( QT_QTSQL_PLUGINS ${QT_SQLDRIVERS_PLUGINS} ) + SET( QT_QTSVG_PLUGINS qsvg qsvgicon ) + + IF(QT_QMAKE_CHANGED) + FOREACH(QT_PLUGIN_TYPE ${QT_PLUGIN_TYPES}) + STRING(TOUPPER ${QT_PLUGIN_TYPE} _upper_qt_plugin_type) + SET(QT_${_upper_qt_plugin_type}_PLUGINS_DIR ${QT_PLUGINS_DIR}/${QT_PLUGIN_TYPE}) + FOREACH(QT_PLUGIN ${QT_${_upper_qt_plugin_type}_PLUGINS}) + STRING(TOUPPER ${QT_PLUGIN} _upper_qt_plugin) + UNSET(QT_${_upper_qt_plugin}_LIBRARY_RELEASE CACHE) + UNSET(QT_${_upper_qt_plugin}_LIBRARY_DEBUG CACHE) + UNSET(QT_${_upper_qt_plugin}_LIBRARY CACHE) + UNSET(QT_${_upper_qt_plugin}_PLUGIN_RELEASE CACHE) + UNSET(QT_${_upper_qt_plugin}_PLUGIN_DEBUG CACHE) + UNSET(QT_${_upper_qt_plugin}_PLUGIN CACHE) + ENDFOREACH(QT_PLUGIN) + ENDFOREACH(QT_PLUGIN_TYPE) + ENDIF(QT_QMAKE_CHANGED) + + # find_library works better than find_file but we need to set prefixes to only match plugins + FOREACH(QT_PLUGIN_TYPE ${QT_PLUGIN_TYPES}) + STRING(TOUPPER ${QT_PLUGIN_TYPE} _upper_qt_plugin_type) + SET(QT_${_upper_qt_plugin_type}_PLUGINS_DIR ${QT_PLUGINS_DIR}/${QT_PLUGIN_TYPE}) + FOREACH(QT_PLUGIN ${QT_${_upper_qt_plugin_type}_PLUGINS}) + STRING(TOUPPER ${QT_PLUGIN} _upper_qt_plugin) + IF(QT_IS_STATIC) + FIND_LIBRARY(QT_${_upper_qt_plugin}_LIBRARY_RELEASE + NAMES ${QT_PLUGIN}${QT_LIBINFIX} ${QT_PLUGIN}${QT_LIBINFIX}4 + PATHS ${QT_${_upper_qt_plugin_type}_PLUGINS_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + FIND_LIBRARY(QT_${_upper_qt_plugin}_LIBRARY_DEBUG + NAMES ${QT_PLUGIN}${QT_LIBINFIX}_debug ${QT_PLUGIN}${QT_LIBINFIX}d ${QT_PLUGIN}${QT_LIBINFIX}d4 + PATHS ${QT_${_upper_qt_plugin_type}_PLUGINS_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + _QT4_ADJUST_LIB_VARS(${QT_PLUGIN}) + ELSE(QT_IS_STATIC) + # find_library works easier/better than find_file but we need to set suffixes to only match plugins + SET(CMAKE_FIND_LIBRARY_SUFFIXES_DEFAULT ${CMAKE_FIND_LIBRARY_SUFFIXES}) + SET(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_SHARED_MODULE_SUFFIX} ${CMAKE_SHARED_LIBRARY_SUFFIX}) + FIND_LIBRARY(QT_${_upper_qt_plugin}_PLUGIN_RELEASE + NAMES ${QT_PLUGIN}${QT_LIBINFIX} ${QT_PLUGIN}${QT_LIBINFIX}4 + PATHS ${QT_${_upper_qt_plugin_type}_PLUGINS_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + FIND_LIBRARY(QT_${_upper_qt_plugin}_PLUGIN_DEBUG + NAMES ${QT_PLUGIN}${QT_LIBINFIX}_debug ${QT_PLUGIN}${QT_LIBINFIX}d ${QT_PLUGIN}${QT_LIBINFIX}d4 + PATHS ${QT_${_upper_qt_plugin_type}_PLUGINS_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH + ) + MARK_AS_ADVANCED(QT_${_upper_qt_plugin}_PLUGIN_RELEASE QT_${_upper_qt_plugin}_PLUGIN_DEBUG) + SET(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_DEFAULT}) + ENDIF(QT_IS_STATIC) + ENDFOREACH(QT_PLUGIN) + ENDFOREACH(QT_PLUGIN_TYPE) + + + ###################################### + # + # Macros for building Qt files + # + ###################################### + + INCLUDE("${_qt4_current_dir}/Qt4Macros.cmake") + + # set version variables + 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}") + +ENDIF(QT_QMAKE_EXECUTABLE AND QTVERSION) + +#support old QT_MIN_VERSION if set, but not if version is supplied by find_package() +IF(NOT Qt4_FIND_VERSION AND QT_MIN_VERSION) + SET(Qt4_FIND_VERSION ${QT_MIN_VERSION}) +ENDIF(NOT Qt4_FIND_VERSION AND QT_MIN_VERSION) + +IF( Qt4_FIND_COMPONENTS ) + + # if components specified in find_package(), make sure each of those pieces were found + SET(_QT4_FOUND_REQUIRED_VARS QT_QMAKE_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_INCLUDE_DIR QT_LIBRARY_DIR) + FOREACH( component ${Qt4_FIND_COMPONENTS} ) + STRING( TOUPPER ${component} _COMPONENT ) + if(${_COMPONENT} STREQUAL "QTMAIN") + IF(Q_WS_WIN) + SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_LIBRARY) + ENDIF(Q_WS_WIN) + else(${_COMPONENT} STREQUAL "QTMAIN") + SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_INCLUDE_DIR QT_${_COMPONENT}_LIBRARY) + endif(${_COMPONENT} STREQUAL "QTMAIN") + ENDFOREACH( component ) + + if(Qt4_FIND_COMPONENTS MATCHES QtGui) + SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_UIC_EXECUTABLE) + endif(Qt4_FIND_COMPONENTS MATCHES QtGui) + +ELSE( Qt4_FIND_COMPONENTS ) + + # if no components specified, we'll make a default set of required variables to say Qt is found + SET(_QT4_FOUND_REQUIRED_VARS QT_QMAKE_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_UIC_EXECUTABLE QT_INCLUDE_DIR + QT_LIBRARY_DIR QT_QTCORE_LIBRARY) + +ENDIF( Qt4_FIND_COMPONENTS ) + +if (QT_VERSION_MAJOR GREATER 4) + SET(VERSION_MSG "Found unsuitable Qt version \"${QTVERSION}\" from ${QT_QMAKE_EXECUTABLE}") + SET(QT4_FOUND FALSE) + IF(Qt4_FIND_REQUIRED) + MESSAGE( FATAL_ERROR "${VERSION_MSG}, this code requires Qt 4.x") + ELSE(Qt4_FIND_REQUIRED) + IF(NOT Qt4_FIND_QUIETLY) + MESSAGE( STATUS "${VERSION_MSG}") + ENDIF(NOT Qt4_FIND_QUIETLY) + ENDIF(Qt4_FIND_REQUIRED) +else() + FIND_PACKAGE_HANDLE_STANDARD_ARGS(Qt4 + REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} + VERSION_VAR QTVERSION + ) +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 "") +SET(QT_FOUND ${QT4_FOUND}) + |