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CMake/Modules/FindQt4.cmake

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# - 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})
#
# 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_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
#
# 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
#
# 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
#
# macro QT4_ADD_DBUS_ADAPTOR(outfiles xmlfile parentheader parentclassname [basename] )
# 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 is the basename of the xml file.
#
# macro QT4_GENERATE_DBUS_INTERFACE( header [interfacename] )
# 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.
#
# 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_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_QTMOTIF_FOUND True if QtMotif was found.
# QT_QTNETWORK_FOUND True if QtNetwork was found.
# QT_QTNSPLUGIN_FOUND True if QtNsPlugin was found.
# QT_QTOPENGL_FOUND True if QtOpenGL was found.
# QT_QTSQL_FOUND True if QtSql was found.
# QT_QTXML_FOUND True if QtXml was found.
# QT_QTSVG_FOUND True if QtSvg was found.
# QT_QTSCRIPT_FOUND True if QtScript was found.
# QT_QTTEST_FOUND True if QtTest was found.
# QT_QTUITOOLS_FOUND True if QtUiTools was found.
# QT_QTASSISTANTCLIENT_FOUND True if QtAssistantClient was found.
# QT_QTHELP_FOUND True if QtHelp was found.
# QT_QTWEBKIT_FOUND True if QtWebKit was found.
# QT_QTXMLPATTERNS_FOUND True if QtXmlPatterns was found.
# QT_PHONON_FOUND True if phonon was found.
# QT_QTSCRIPTTOOLS_FOUND True if QtScriptTools was found.
#
#
# 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_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_QTDESIGNER_INCLUDE_DIR Path to "include/QtDesigner"
# QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR Path to "include/QtDesigner"
# QT_QTDBUS_INCLUDE_DIR Path to "include/QtDBus"
# QT_QTGUI_INCLUDE_DIR Path to "include/QtGui"
# QT_QTMOTIF_INCLUDE_DIR Path to "include/QtMotif"
# QT_QTNETWORK_INCLUDE_DIR Path to "include/QtNetwork"
# QT_QTNSPLUGIN_INCLUDE_DIR Path to "include/QtNsPlugin"
# QT_QTOPENGL_INCLUDE_DIR Path to "include/QtOpenGL"
# QT_QTSQL_INCLUDE_DIR Path to "include/QtSql"
# QT_QTXML_INCLUDE_DIR Path to "include/QtXml"
# QT_QTSVG_INCLUDE_DIR Path to "include/QtSvg"
# QT_QTSCRIPT_INCLUDE_DIR Path to "include/QtScript"
# QT_QTTEST_INCLUDE_DIR Path to "include/QtTest"
# QT_QTASSISTANTCLIENT_INCLUDE_DIR Path to "include/QtAssistant"
# QT_QTHELP_INCLUDE_DIR Path to "include/QtHelp"
# QT_QTWEBKIT_INCLUDE_DIR Path to "include/QtWebKit"
# 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_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
#
#
# 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_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_QTMOTIF_LIBRARY The QtMotif library
# QT_QTNETWORK_LIBRARY The QtNetwork library
# QT_QTNSPLUGIN_LIBRARY The QtNsPLugin library
# QT_QTOPENGL_LIBRARY The QtOpenGL library
# QT_QTSQL_LIBRARY The QtSql library
# QT_QTXML_LIBRARY The QtXml library
# QT_QTSVG_LIBRARY The QtSvg library
# QT_QTSCRIPT_LIBRARY The QtScript library
# QT_QTTEST_LIBRARY The QtTest library
# QT_QTMAIN_LIBRARY The qtmain library for Windows
# QT_QTUITOOLS_LIBRARY The QtUiTools library
# QT_QTASSISTANTCLIENT_LIBRARY The QtAssistantClient library
# QT_QTHELP_LIBRARY The QtHelp library
# QT_QTWEBKIT_LIBRARY The QtWebKit library
# QT_QTXMLPATTERNS_LIBRARY The QtXmlPatterns library
# QT_PHONON_LIBRARY The phonon library
# QT_QTSCRIPTTOOLS_LIBRARY The QtScriptTools 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.
#
#
# 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
# 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(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
FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake 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"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\${qt_install_version};InstallDir]/bin"
$ENV{QTDIR}/bin
)
IF (QT_QMAKE_EXECUTABLE)
IF(QT_QMAKE_EXECUTABLE_LAST)
STRING(COMPARE NOTEQUAL "${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"
$ENV{QTDIR}/bin
)
IF(QT_QMAKE_EXECUTABLE)
EXEC_PROGRAM(${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
# For CMake 2.8, we should not set QT_MIN_VERSION but only use Qt4_FIND_VERSION_MAJOR,
# Qt4_FIND_VERSION_MINOR, etc
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 )
# The 'else' branch should be removed for CMake 2.8
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)
# 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)
########################################
#
# Setting the INCLUDE-Variables
#
########################################
SET(QT_MODULES QtCore QtGui Qt3Support QtSvg QtScript QtTest QtUiTools
QtHelp QtWebKit QtXmlPatterns phonon QtMotif QtNetwork
QtNsPlugin QtOpenGL QtSql QtXml QtDesigner QtDBus QtScriptTools)
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)
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 QAssistantClient
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_INCLUDE_DIR by removine "/QtCore" in the string ${QT_QTCORE_INCLUDE_DIR}
IF( QT_QTCORE_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})
ENDIF (QT_USE_FRAMEWORKS)
ENDIF( QT_QTCORE_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_LIBRARY_DIR QT_INCLUDE_DIR QT_DOC_DIR QT_MKSPECS_DIR
QT_PLUGINS_DIR QT_TRANSLATIONS_DIR)
# Set QT_INCLUDES
SET( QT_INCLUDES ${QT_MKSPECS_DIR}/default ${QT_INCLUDE_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};${QT_INCLUDE_DIR}")
# On Mac OS X when Qt has framework support, also add the framework path
IF( QT_USE_FRAMEWORKS )
SET(CMAKE_REQUIRED_FLAGS "-F${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 and CMAKE_REQUIRED_FLAGS variables
SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
SET(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE})
#
#############################################
# 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_MODULE}4
PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH
)
FIND_LIBRARY(QT_${_upper_qt_module}_LIBRARY_DEBUG
NAMES ${QT_MODULE}_debug ${QT_MODULE}d ${QT_MODULE}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 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 QtDesignerComponents4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTDESIGNERCOMPONENTS_LIBRARY_DEBUG NAMES QtDesignerComponents_debug QtDesignerComponentsd QtDesignerComponentsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTMAIN_LIBRARY
IF(WIN32)
FIND_LIBRARY(QT_QTMAIN_LIBRARY_RELEASE NAMES qtmain PATHS ${QT_LIBRARY_DIR}
NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTMAIN_LIBRARY_DEBUG NAMES qtmaind PATHS ${QT_LIBRARY_DIR}
NO_DEFAULT_PATH)
ENDIF(WIN32)
# Set QT_QTASSISTANTCLIENT_LIBRARY
FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTASSISTANTCLIENT_LIBRARY_DEBUG NAMES QtAssistantClient_debug QtAssistantClientd QtAssistantClientd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTASSISTANT_LIBRARY
FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistantClient4 QtAssistant QtAssistant4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG NAMES QtAssistantClient_debug QtAssistantClientd QtAssistantClientd4 QtAssistant_debug QtAssistantd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
# Set QT_QTHELP_LIBRARY
FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_RELEASE NAMES QtCLucene QtCLucene4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(QT_QTCLUCENE_LIBRARY_DEBUG NAMES QtCLucene_debug QtCLucened QtCLucened4 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 PATHS ${QT_LIBRARY_DIR})
ENDIF(Q_WS_MAC AND QT_QTCORE_LIBRARY_RELEASE AND NOT QT_QTCLUCENE_LIBRARY_RELEASE)
############################################
#
# Check the existence of the libraries.
#
############################################
MACRO (_QT4_ADJUST_LIB_VARS basename)
IF (QT_${basename}_LIBRARY_RELEASE OR QT_${basename}_LIBRARY_DEBUG)
# if only the release version was found, set the debug variable also to the release version
IF (QT_${basename}_LIBRARY_RELEASE AND NOT QT_${basename}_LIBRARY_DEBUG)
SET(QT_${basename}_LIBRARY_DEBUG ${QT_${basename}_LIBRARY_RELEASE})
SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY_RELEASE})
SET(QT_${basename}_LIBRARIES ${QT_${basename}_LIBRARY_RELEASE})
ENDIF (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)
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(QT_QMAKE_CHANGED)
SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE STRING "The Qt ${basename} library" FORCE)
ELSE(QT_QMAKE_CHANGED)
SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE STRING "The Qt ${basename} library")
ENDIF(QT_QMAKE_CHANGED)
IF (QT_${basename}_LIBRARY)
SET(QT_${basename}_FOUND 1)
ENDIF (QT_${basename}_LIBRARY)
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(QTDESIGNER)
_QT4_ADJUST_LIB_VARS(QTDESIGNERCOMPONENTS)
_QT4_ADJUST_LIB_VARS(QTNETWORK)
_QT4_ADJUST_LIB_VARS(QTNSPLUGIN)
_QT4_ADJUST_LIB_VARS(QTOPENGL)
_QT4_ADJUST_LIB_VARS(QTSQL)
_QT4_ADJUST_LIB_VARS(QTXML)
_QT4_ADJUST_LIB_VARS(QTSVG)
_QT4_ADJUST_LIB_VARS(QTSCRIPT)
_QT4_ADJUST_LIB_VARS(QTUITOOLS)
_QT4_ADJUST_LIB_VARS(QTTEST)
_QT4_ADJUST_LIB_VARS(QTDBUS)
_QT4_ADJUST_LIB_VARS(QTASSISTANTCLIENT)
_QT4_ADJUST_LIB_VARS(QTHELP)
_QT4_ADJUST_LIB_VARS(QTWEBKIT)
_QT4_ADJUST_LIB_VARS(QTXMLPATTERNS)
_QT4_ADJUST_LIB_VARS(PHONON)
_QT4_ADJUST_LIB_VARS(QTCLUCENE)
_QT4_ADJUST_LIB_VARS(QTMOTIF)
_QT4_ADJUST_LIB_VARS(QTSCRIPTTOOLS)
# platform dependent libraries
IF(WIN32)
_QT4_ADJUST_LIB_VARS(QTMAIN)
_QT4_ADJUST_LIB_VARS(QAXSERVER)
_QT4_ADJUST_LIB_VARS(QAXCONTAINER)
ENDIF(WIN32)
#######################################
#
# 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)
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
)
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
)
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 ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)
IF (QT_MOC_EXECUTABLE)
SET(QT_WRAP_CPP "YES")
ENDIF (QT_MOC_EXECUTABLE)
IF (QT_UIC_EXECUTABLE)
SET(QT_WRAP_UI "YES")
ENDIF (QT_UIC_EXECUTABLE)
MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE
QT_RCC_EXECUTABLE QT_DBUSXML2CPP_EXECUTABLE QT_DBUSCPP2XML_EXECUTABLE
QT_LUPDATE_EXECUTABLE QT_LRELEASE_EXECUTABLE)
######################################
#
# Macros for building Qt files
#
######################################
MACRO (QT4_EXTRACT_OPTIONS _qt4_files _qt4_options)
SET(${_qt4_files})
SET(${_qt4_options})
SET(_QT4_DOING_OPTIONS FALSE)
FOREACH(_currentArg ${ARGN})
IF ("${_currentArg}" STREQUAL "OPTIONS")
SET(_QT4_DOING_OPTIONS TRUE)
ELSE ("${_currentArg}" STREQUAL "OPTIONS")
IF(_QT4_DOING_OPTIONS)
LIST(APPEND ${_qt4_options} "${_currentArg}")
ELSE(_QT4_DOING_OPTIONS)
LIST(APPEND ${_qt4_files} "${_currentArg}")
ENDIF(_QT4_DOING_OPTIONS)
ENDIF ("${_currentArg}" STREQUAL "OPTIONS")
ENDFOREACH(_currentArg)
ENDMACRO (QT4_EXTRACT_OPTIONS)
# macro used to create the names of output files preserving relative dirs
MACRO (QT4_MAKE_OUTPUT_FILE infile prefix ext outfile )
STRING(LENGTH ${CMAKE_CURRENT_BINARY_DIR} _binlength)
STRING(LENGTH ${infile} _infileLength)
SET(_checkinfile ${CMAKE_CURRENT_SOURCE_DIR})
IF(_infileLength GREATER _binlength)
STRING(SUBSTRING "${infile}" 0 ${_binlength} _checkinfile)
IF(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_BINARY_DIR} ${infile})
ELSE(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
ENDIF(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
ELSE(_infileLength GREATER _binlength)
FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
ENDIF(_infileLength GREATER _binlength)
SET(_outfile "${CMAKE_CURRENT_BINARY_DIR}/${rel}")
STRING(REPLACE ".." "__" _outfile ${_outfile})
GET_FILENAME_COMPONENT(outpath ${_outfile} PATH)
GET_FILENAME_COMPONENT(_outfile ${_outfile} NAME_WE)
FILE(MAKE_DIRECTORY ${outpath})
SET(${outfile} ${outpath}/${prefix}${_outfile}.${ext})
ENDMACRO (QT4_MAKE_OUTPUT_FILE )
MACRO (QT4_GET_MOC_FLAGS _moc_flags)
SET(${_moc_flags})
GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES)
FOREACH(_current ${_inc_DIRS})
SET(${_moc_flags} ${${_moc_flags}} "-I${_current}")
ENDFOREACH(_current ${_inc_DIRS})
GET_DIRECTORY_PROPERTY(_defines COMPILE_DEFINITIONS)
FOREACH(_current ${_defines})
SET(${_moc_flags} ${${_moc_flags}} "-D${_current}")
ENDFOREACH(_current ${_defines})
IF(Q_WS_WIN)
SET(${_moc_flags} ${${_moc_flags}} -DWIN32)
ENDIF(Q_WS_WIN)
ENDMACRO(QT4_GET_MOC_FLAGS)
# helper macro to set up a moc rule
MACRO (QT4_CREATE_MOC_COMMAND infile outfile moc_flags moc_options)
# For Windows, create a parameters file to work around command line length limit
IF (WIN32)
# Pass the parameters in a file. Set the working directory to
# be that containing the parameters file and reference it by
# just the file name. This is necessary because the moc tool on
# MinGW builds does not seem to handle spaces in the path to the
# file given with the @ syntax.
GET_FILENAME_COMPONENT(_moc_outfile_name "${outfile}" NAME)
GET_FILENAME_COMPONENT(_moc_outfile_dir "${outfile}" PATH)
IF(_moc_outfile_dir)
SET(_moc_working_dir WORKING_DIRECTORY ${_moc_outfile_dir})
ENDIF(_moc_outfile_dir)
SET (_moc_parameters_file ${outfile}_parameters)
SET (_moc_parameters ${moc_flags} ${moc_options} -o "${outfile}" "${infile}")
FILE (REMOVE ${_moc_parameters_file})
FOREACH(arg ${_moc_parameters})
FILE (APPEND ${_moc_parameters_file} "${arg}\n")
ENDFOREACH(arg)
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_MOC_EXECUTABLE} @${_moc_outfile_name}_parameters
DEPENDS ${infile}
${_moc_working_dir}
VERBATIM)
ELSE (WIN32)
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_MOC_EXECUTABLE}
ARGS ${moc_flags} ${moc_options} -o ${outfile} ${infile}
DEPENDS ${infile})
ENDIF (WIN32)
ENDMACRO (QT4_CREATE_MOC_COMMAND)
MACRO (QT4_GENERATE_MOC infile outfile )
QT4_GET_MOC_FLAGS(moc_flags)
GET_FILENAME_COMPONENT(abs_infile ${infile} ABSOLUTE)
QT4_CREATE_MOC_COMMAND(${abs_infile} ${outfile} "${moc_flags}" "")
SET_SOURCE_FILES_PROPERTIES(${outfile} PROPERTIES SKIP_AUTOMOC TRUE) # dont run automoc on this file
ENDMACRO (QT4_GENERATE_MOC)
# QT4_WRAP_CPP(outfiles inputfile ... )
MACRO (QT4_WRAP_CPP outfiles )
# get include dirs
QT4_GET_MOC_FLAGS(moc_flags)
QT4_EXTRACT_OPTIONS(moc_files moc_options ${ARGN})
FOREACH (it ${moc_files})
GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
QT4_MAKE_OUTPUT_FILE(${it} moc_ cxx outfile)
QT4_CREATE_MOC_COMMAND(${it} ${outfile} "${moc_flags}" "${moc_options}")
SET(${outfiles} ${${outfiles}} ${outfile})
ENDFOREACH(it)
ENDMACRO (QT4_WRAP_CPP)
# QT4_WRAP_UI(outfiles inputfile ... )
MACRO (QT4_WRAP_UI outfiles )
QT4_EXTRACT_OPTIONS(ui_files ui_options ${ARGN})
FOREACH (it ${ui_files})
GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h)
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_UIC_EXECUTABLE}
ARGS ${ui_options} -o ${outfile} ${infile}
MAIN_DEPENDENCY ${infile})
SET(${outfiles} ${${outfiles}} ${outfile})
ENDFOREACH (it)
ENDMACRO (QT4_WRAP_UI)
# QT4_ADD_RESOURCES(outfiles inputfile ... )
MACRO (QT4_ADD_RESOURCES outfiles )
QT4_EXTRACT_OPTIONS(rcc_files rcc_options ${ARGN})
FOREACH (it ${rcc_files})
GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE)
GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
GET_FILENAME_COMPONENT(rc_path ${infile} PATH)
SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx)
# parse file for dependencies
# all files are absolute paths or relative to the location of the qrc file
FILE(READ "${infile}" _RC_FILE_CONTENTS)
STRING(REGEX MATCHALL "<file[^<]+" _RC_FILES "${_RC_FILE_CONTENTS}")
SET(_RC_DEPENDS)
FOREACH(_RC_FILE ${_RC_FILES})
STRING(REGEX REPLACE "^<file[^>]*>" "" _RC_FILE "${_RC_FILE}")
STRING(REGEX MATCH "^/|([A-Za-z]:/)" _ABS_PATH_INDICATOR "${_RC_FILE}")
IF(NOT _ABS_PATH_INDICATOR)
SET(_RC_FILE "${rc_path}/${_RC_FILE}")
ENDIF(NOT _ABS_PATH_INDICATOR)
SET(_RC_DEPENDS ${_RC_DEPENDS} "${_RC_FILE}")
ENDFOREACH(_RC_FILE)
ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
COMMAND ${QT_RCC_EXECUTABLE}
ARGS ${rcc_options} -name ${outfilename} -o ${outfile} ${infile}
MAIN_DEPENDENCY ${infile}
DEPENDS ${_RC_DEPENDS})
SET(${outfiles} ${${outfiles}} ${outfile})
ENDFOREACH (it)
ENDMACRO (QT4_ADD_RESOURCES)
MACRO(QT4_ADD_DBUS_INTERFACE _sources _interface _basename)
GET_FILENAME_COMPONENT(_infile ${_interface} ABSOLUTE)
SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
SET(_impl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -p ${_basename} ${_infile}
DEPENDS ${_infile})
SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
QT4_GENERATE_MOC(${_header} ${_moc})
SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
ENDMACRO(QT4_ADD_DBUS_INTERFACE)
MACRO(QT4_ADD_DBUS_INTERFACES _sources)
FOREACH (_current_FILE ${ARGN})
GET_FILENAME_COMPONENT(_infile ${_current_FILE} ABSOLUTE)
# get the part before the ".xml" suffix
STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2" _basename ${_current_FILE})
STRING(TOLOWER ${_basename} _basename)
QT4_ADD_DBUS_INTERFACE(${_sources} ${_infile} ${_basename}interface)
ENDFOREACH (_current_FILE)
ENDMACRO(QT4_ADD_DBUS_INTERFACES)
MACRO(QT4_GENERATE_DBUS_INTERFACE _header) # _customName )
SET(_customName "${ARGV1}")
GET_FILENAME_COMPONENT(_in_file ${_header} ABSOLUTE)
GET_FILENAME_COMPONENT(_basename ${_header} NAME_WE)
IF (_customName)
SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_customName})
ELSE (_customName)
SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.xml)
ENDIF (_customName)
ADD_CUSTOM_COMMAND(OUTPUT ${_target}
COMMAND ${QT_DBUSCPP2XML_EXECUTABLE} ${_in_file} > ${_target}
DEPENDS ${_in_file}
)
ENDMACRO(QT4_GENERATE_DBUS_INTERFACE)
MACRO(QT4_ADD_DBUS_ADAPTOR _sources _xml_file _include _parentClass) # _optionalBasename )
GET_FILENAME_COMPONENT(_infile ${_xml_file} ABSOLUTE)
SET(_optionalBasename "${ARGV4}")
IF (_optionalBasename)
SET(_basename ${_optionalBasename} )
ELSE (_optionalBasename)
STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2adaptor" _basename ${_infile})
STRING(TOLOWER ${_basename} _basename)
ENDIF (_optionalBasename)
SET(_optionalClassName "${ARGV5}")
SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
SET(_impl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
IF(_optionalClassName)
ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -c ${_optionalClassName} -i ${_include} -l ${_parentClass} ${_infile}
DEPENDS ${_infile}
)
ELSE(_optionalClassName)
ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -i ${_include} -l ${_parentClass} ${_infile}
DEPENDS ${_infile}
)
ENDIF(_optionalClassName)
QT4_GENERATE_MOC(${_header} ${_moc})
SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
ENDMACRO(QT4_ADD_DBUS_ADAPTOR)
MACRO(QT4_AUTOMOC)
QT4_GET_MOC_FLAGS(_moc_INCS)
SET(_matching_FILES )
FOREACH (_current_FILE ${ARGN})
GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
# if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
# This is required to make uic work correctly:
# we need to add generated .cpp files to the sources (to compile them),
# but we cannot let automoc handle them, as the .cpp files don't exist yet when
# cmake is run for the very first time on them -> however the .cpp files might
# exist at a later run. at that time we need to skip them, so that we don't add two
# different rules for the same moc file
GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC)
IF ( NOT _skip AND EXISTS ${_abs_FILE} )
FILE(READ ${_abs_FILE} _contents)
GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH)
STRING(REGEX MATCHALL "# *include +[^ ]+\\.moc[\">]" _match "${_contents}")
IF(_match)
FOREACH (_current_MOC_INC ${_match})
STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
GET_FILENAME_COMPONENT(_basename ${_current_MOC} NAME_WE)
IF(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_header ${_abs_PATH}/${_basename}.hpp)
ELSE(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_header ${_abs_PATH}/${_basename}.h)
ENDIF(EXISTS ${_abs_PATH}/${_basename}.hpp)
SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
QT4_CREATE_MOC_COMMAND(${_header} ${_moc} "${_moc_INCS}" "")
MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
ENDFOREACH (_current_MOC_INC)
ENDIF(_match)
ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} )
ENDFOREACH (_current_FILE)
ENDMACRO(QT4_AUTOMOC)
MACRO(QT4_CREATE_TRANSLATION _qm_files)
QT4_EXTRACT_OPTIONS(_lupdate_files _lupdate_options ${ARGN})
SET(_my_sources)
SET(_my_dirs)
SET(_my_tsfiles)
SET(_ts_pro)
FOREACH (_file ${_lupdate_files})
GET_FILENAME_COMPONENT(_ext ${_file} EXT)
GET_FILENAME_COMPONENT(_abs_FILE ${_file} ABSOLUTE)
IF(_ext MATCHES "ts")
LIST(APPEND _my_tsfiles ${_abs_FILE})
ELSE(_ext MATCHES "ts")
IF(NOT _ext)
LIST(APPEND _my_dirs ${_abs_FILE})
ELSE(NOT _ext)
LIST(APPEND _my_sources ${_abs_FILE})
ENDIF(NOT _ext)
ENDIF(_ext MATCHES "ts")
ENDFOREACH(_file)
FOREACH(_ts_file ${_my_tsfiles})
IF(_my_sources)
# make a .pro file to call lupdate on, so we don't make our commands too
# long for some systems
GET_FILENAME_COMPONENT(_ts_name ${_ts_file} NAME_WE)
SET(_ts_pro ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_ts_name}_lupdate.pro)
SET(_pro_srcs)
FOREACH(_pro_src ${_my_sources})
SET(_pro_srcs "${_pro_srcs} \"${_pro_src}\"")
ENDFOREACH(_pro_src ${_my_sources})
FILE(WRITE ${_ts_pro} "SOURCES = ${_pro_srcs}")
ENDIF(_my_sources)
ADD_CUSTOM_COMMAND(OUTPUT ${_ts_file}
COMMAND ${QT_LUPDATE_EXECUTABLE}
ARGS ${_lupdate_options} ${_ts_pro} ${_my_dirs} -ts ${_ts_file}
DEPENDS ${_my_sources} ${_ts_pro})
ENDFOREACH(_ts_file)
QT4_ADD_TRANSLATION(${_qm_files} ${_my_tsfiles})
ENDMACRO(QT4_CREATE_TRANSLATION)
MACRO(QT4_ADD_TRANSLATION _qm_files)
FOREACH (_current_FILE ${ARGN})
GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
GET_FILENAME_COMPONENT(qm ${_abs_FILE} NAME_WE)
GET_SOURCE_FILE_PROPERTY(output_location ${_abs_FILE} OUTPUT_LOCATION)
IF(output_location)
FILE(MAKE_DIRECTORY "${output_location}")
SET(qm "${output_location}/${qm}.qm")
ELSE(output_location)
SET(qm "${CMAKE_CURRENT_BINARY_DIR}/${qm}.qm")
ENDIF(output_location)
ADD_CUSTOM_COMMAND(OUTPUT ${qm}
COMMAND ${QT_LRELEASE_EXECUTABLE}
ARGS ${_abs_FILE} -qm ${qm}
DEPENDS ${_abs_FILE}
)
SET(${_qm_files} ${${_qm_files}} ${qm})
ENDFOREACH (_current_FILE)
ENDMACRO(QT4_ADD_TRANSLATION)
######################################
#
# 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" )
INCLUDE(FindPackageMessage)
FIND_PACKAGE_MESSAGE(Qt4 "Found Qt-Version ${QTVERSION}"
"[${QT_LIBRARY_DIR}][${QT_INCLUDE_DIR}][${QT_MOC_EXECUTABLE}][${QT_UIC_EXECUTABLE}][${QT_RCC_EXECUTABLE}]")
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)
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 ${QT4_FOUND})
#######################################
#
# Qt configuration
#
#######################################
IF(EXISTS "${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}")
ENDIF(EXISTS "${QT_MKSPECS_DIR}/qconfig.pri")
IF("${QT_EDITION}" MATCHES "DesktopLight")
SET(QT_EDITION_DESKTOPLIGHT 1)
ENDIF("${QT_EDITION}" MATCHES "DesktopLight")
###############################################
#
# configuration/system dependent settings
#
###############################################
# find dependencies for some Qt modules
# when doing builds against a static Qt, they are required
# when doing builds against a shared Qt, they are sometimes not required
# even some Linux distros do not require these dependencies
# if a user needs the dependencies, and they couldn't be found, they can set
# the variables themselves.
SET(QT_QTGUI_LIB_DEPENDENCIES "")
SET(QT_QTCORE_LIB_DEPENDENCIES "")
SET(QT_QTNETWORK_LIB_DEPENDENCIES "")
SET(QT_QTOPENGL_LIB_DEPENDENCIES "")
SET(QT_QTDBUS_LIB_DEPENDENCIES "")
SET(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})
# build using shared Qt needs -DQT_DLL
IF(NOT QT_CONFIG MATCHES "static")
# warning currently only qconfig.pri on Windows potentially contains "static"
# so QT_DLL might not get defined properly on other platforms.
SET(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
ENDIF(NOT QT_CONFIG MATCHES "static")
# QtOpenGL dependencies
QT_QUERY_QMAKE(QMAKE_LIBS_OPENGL "QMAKE_LIBS_OPENGL")
SET (QT_QTOPENGL_LIB_DEPENDENCIES ${QT_QTOPENGL_LIB_DEPENDENCIES} ${QMAKE_LIBS_OPENGL})
## system png
IF(QT_QCONFIG MATCHES "system-png")
FIND_LIBRARY(QT_PNG_LIBRARY NAMES png)
MARK_AS_ADVANCED(QT_PNG_LIBRARY)
IF(QT_PNG_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_PNG_LIBRARY})
ENDIF(QT_PNG_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "system-png")
# for X11, get X11 library directory
IF(Q_WS_X11)
QT_QUERY_QMAKE(QMAKE_LIBDIR_X11 "QMAKE_LIBDIR_X11")
ENDIF(Q_WS_X11)
## X11 SM
IF(QT_QCONFIG MATCHES "x11sm")
# ask qmake where the x11 libs are
FIND_LIBRARY(QT_X11_SM_LIBRARY NAMES SM PATHS ${QMAKE_LIBDIR_X11})
FIND_LIBRARY(QT_X11_ICE_LIBRARY NAMES ICE PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_X11_SM_LIBRARY)
MARK_AS_ADVANCED(QT_X11_ICE_LIBRARY)
IF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_X11_SM_LIBRARY} ${QT_X11_ICE_LIBRARY})
ENDIF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "x11sm")
## Xi
IF(QT_QCONFIG MATCHES "tablet")
FIND_LIBRARY(QT_XI_LIBRARY NAMES Xi PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XI_LIBRARY)
IF(QT_XI_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XI_LIBRARY})
ENDIF(QT_XI_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "tablet")
## Xrender
IF(QT_QCONFIG MATCHES "xrender")
FIND_LIBRARY(QT_XRENDER_LIBRARY NAMES Xrender PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XRENDER_LIBRARY)
IF(QT_XRENDER_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRENDER_LIBRARY})
ENDIF(QT_XRENDER_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "xrender")
## Xrandr
IF(QT_QCONFIG MATCHES "xrandr")
FIND_LIBRARY(QT_XRANDR_LIBRARY NAMES Xrandr PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XRANDR_LIBRARY)
IF(QT_XRANDR_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRANDR_LIBRARY})
ENDIF(QT_XRANDR_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "xrandr")
## Xcursor
IF(QT_QCONFIG MATCHES "xcursor")
FIND_LIBRARY(QT_XCURSOR_LIBRARY NAMES Xcursor PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XCURSOR_LIBRARY)
IF(QT_XCURSOR_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XCURSOR_LIBRARY})
ENDIF(QT_XCURSOR_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "xcursor")
## Xinerama
IF(QT_QCONFIG MATCHES "xinerama")
FIND_LIBRARY(QT_XINERAMA_LIBRARY NAMES Xinerama PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XINERAMA_LIBRARY)
IF(QT_XINERAMA_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XINERAMA_LIBRARY})
ENDIF(QT_XINERAMA_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "xinerama")
## Xfixes
IF(QT_QCONFIG MATCHES "xfixes")
FIND_LIBRARY(QT_XFIXES_LIBRARY NAMES Xfixes PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(QT_XFIXES_LIBRARY)
IF(QT_XFIXES_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XFIXES_LIBRARY})
ENDIF(QT_XFIXES_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "xfixes")
## system-freetype
IF(QT_QCONFIG MATCHES "system-freetype")
FIND_LIBRARY(QT_FREETYPE_LIBRARY NAMES freetype)
MARK_AS_ADVANCED(QT_FREETYPE_LIBRARY)
IF(QT_FREETYPE_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FREETYPE_LIBRARY})
ENDIF(QT_FREETYPE_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "system-freetype")
## fontconfig
IF(QT_QCONFIG MATCHES "fontconfig")
FIND_LIBRARY(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
MARK_AS_ADVANCED(QT_FONTCONFIG_LIBRARY)
IF(QT_FONTCONFIG_LIBRARY)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
ENDIF(QT_FONTCONFIG_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "fontconfig")
## system-zlib
IF(QT_QCONFIG MATCHES "system-zlib")
FIND_LIBRARY(QT_ZLIB_LIBRARY NAMES z)
MARK_AS_ADVANCED(QT_ZLIB_LIBRARY)
IF(QT_ZLIB_LIBRARY)
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_ZLIB_LIBRARY})
ENDIF(QT_ZLIB_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "system-zlib")
## openssl
IF(QT_QCONFIG MATCHES "openssl" AND NOT Q_WS_WIN)
FIND_PACKAGE(OpenSSL)
IF(OPENSSL_LIBRARIES)
SET(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
ENDIF(OPENSSL_LIBRARIES)
ENDIF(QT_QCONFIG MATCHES "openssl" AND NOT Q_WS_WIN)
## dbus
IF(QT_QCONFIG MATCHES "dbus")
# if the dbus library isn't found, we'll assume its not required to build
# shared Qt on Linux doesn't require it
IF(NOT QT_DBUS_LIBRARY)
EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L dbus-1
OUTPUT_VARIABLE _dbus_query_output
RESULT_VARIABLE _dbus_result
ERROR_VARIABLE _dbus_query_output )
IF(_dbus_result MATCHES 0)
STRING(REPLACE "-L" "" _dbus_query_output "${_dbus_query_output}")
SEPARATE_ARGUMENTS(_dbus_query_output)
ELSE(_dbus_result MATCHES 0)
SET(_dbus_query_output)
ENDIF(_dbus_result MATCHES 0)
FIND_LIBRARY(QT_DBUS_LIBRARY NAMES dbus-1 PATHS ${_dbus_query_output} )
IF(QT_DBUS_LIBRARY)
SET(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
ENDIF(QT_DBUS_LIBRARY)
MARK_AS_ADVANCED(QT_DBUS_LIBRARY)
ENDIF(NOT QT_DBUS_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "dbus")
## glib
IF(QT_QCONFIG MATCHES "glib")
# if the glib libraries aren't found, we'll assume its not required to build
# shared Qt on Linux doesn't require it
# Qt 4.2.0+ uses glib-2.0
IF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L glib-2.0 gthread-2.0
OUTPUT_VARIABLE _glib_query_output
RESULT_VARIABLE _glib_result
ERROR_VARIABLE _glib_query_output )
IF(_glib_result MATCHES 0)
STRING(REPLACE "-L" "" _glib_query_output "${_glib_query_output}")
SEPARATE_ARGUMENTS(_glib_query_output)
ELSE(_glib_result MATCHES 0)
SET(_glib_query_output)
ENDIF(_glib_result MATCHES 0)
FIND_LIBRARY(QT_GLIB_LIBRARY NAMES glib-2.0 PATHS ${_glib_query_output} )
FIND_LIBRARY(QT_GTHREAD_LIBRARY NAMES gthread-2.0 PATHS ${_glib_query_output} )
MARK_AS_ADVANCED(QT_GLIB_LIBRARY)
MARK_AS_ADVANCED(QT_GTHREAD_LIBRARY)
ENDIF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
IF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
ENDIF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
ENDIF(QT_QCONFIG MATCHES "glib")
## clock-monotonic, just see if we need to link with rt
IF(QT_QCONFIG MATCHES "clock-monotonic")
SET(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
SET(CMAKE_REQUIRED_LIBRARIES rt)
CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
IF(QT_POSIX_TIMERS)
FIND_LIBRARY(QT_RT_LIBRARY NAMES rt)
MARK_AS_ADVANCED(QT_RT_LIBRARY)
IF(QT_RT_LIBRARY)
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
ENDIF(QT_RT_LIBRARY)
ENDIF(QT_POSIX_TIMERS)
ENDIF(QT_QCONFIG MATCHES "clock-monotonic")
IF(Q_WS_X11)
# X11 libraries Qt absolutely depends on
QT_QUERY_QMAKE(QT_LIBS_X11 "QMAKE_LIBS_X11")
SEPARATE_ARGUMENTS(QT_LIBS_X11)
FOREACH(QT_X11_LIB ${QT_LIBS_X11})
STRING(REGEX REPLACE "-l" "" QT_X11_LIB "${QT_X11_LIB}")
SET(QT_TMP_STR "QT_X11_${QT_X11_LIB}_LIBRARY")
FIND_LIBRARY(${QT_TMP_STR} NAMES "${QT_X11_LIB}" PATHS ${QMAKE_LIBDIR_X11})
MARK_AS_ADVANCED(${QT_TMP_STR})
IF(${QT_TMP_STR})
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${${QT_TMP_STR}})
ENDIF(${QT_TMP_STR})
ENDFOREACH(QT_X11_LIB)
QT_QUERY_QMAKE(QT_LIBS_THREAD "QMAKE_LIBS_THREAD")
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_LIBS_THREAD})
QT_QUERY_QMAKE(QMAKE_LIBS_DYNLOAD "QMAKE_LIBS_DYNLOAD")
SET (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QMAKE_LIBS_DYNLOAD})
ENDIF(Q_WS_X11)
IF(Q_WS_WIN)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
ENDIF(Q_WS_WIN)
IF(Q_WS_MAC)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
# Qt 4.0, 4.1, 4.2 use QuickTime
IF(QT_VERSION_MINOR LESS 3)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
ENDIF(QT_VERSION_MINOR LESS 3)
# Qt 4.2+ use AppKit
IF(QT_VERSION_MINOR GREATER 1)
SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
ENDIF(QT_VERSION_MINOR GREATER 1)
SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
ENDIF(Q_WS_MAC)
#######################################
#
# 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)
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