# - Find QT 4 # This module can be used to find Qt4. # The most important issue is that the Qt4 qmake is available via the system path. # This qmake is then used to detect basically everything else. # This module defines a number of key variables and macros. First is # QT_USE_FILE which is the path to a CMake file that can be included to compile # Qt 4 applications and libraries. By default, the QtCore and QtGui # libraries are loaded. This behavior can be changed by setting one or more # of the following variables to true: # QT_DONT_USE_QTCORE # QT_DONT_USE_QTGUI # QT_USE_QT3SUPPORT # QT_USE_QTASSISTANT # QT_USE_QTDESIGNER # QT_USE_QTMOTIF # QT_USE_QTMAIN # QT_USE_QTNETWORK # QT_USE_QTNSPLUGIN # QT_USE_QTOPENGL # QT_USE_QTSQL # QT_USE_QTXML # # All the libraries required are stored in a variable called QT_LIBRARIES. # Add this variable to your TARGET_LINK_LIBRARIES. # # macro QT4_WRAP_CPP(outfiles inputfile ... ) # macro QT4_WRAP_UI(outfiles inputfile ... ) # macro QT4_ADD_RESOURCE(outfiles inputfile ... ) # macro QT4_AUTOMOC(inputfile ... ) # macro QT4_GENERATE_MOC(inputfile outputfile ) # # QT_FOUND If false, don't try to use Qt. # QT4_FOUND If false, don't try to use Qt 4. # # QT_QTCORE_FOUND True if QtCore was found. # QT_QTGUI_FOUND True if QtGui was found. # QT_QT3SUPPORT_FOUND True if Qt3Support was found. # QT_QTASSISTANT_FOUND True if QtAssistant was found. # QT_QTDESIGNER_FOUND True if QtDesigner was found. # QT_QTMOTIF_FOUND True if QtMotif was found. # QT_QTNETWORK_FOUND True if QtNetwork was found. # QT_QTNSPLUGIN_FOUND True if QtNsPlugin was found. # QT_QTOPENGL_FOUND True if QtOpenGL was found. # QT_QTSQL_FOUND True if QtSql was found. # QT_QTXML_FOUND True if QtXml was found. # QT_QTSVG_FOUND True if QtSvg was found. # QT_QTTEST_FOUND True if QtTest was found. # # QT_DEFINITIONS Definitions to use when compiling code that uses Qt. # # QT_INCLUDES List of paths to all include directories of # Qt4 QT_INCLUDE_DIR and QT_QTCORE_INCLUDE_DIR are # always in this variable even if NOTFOUND, # all other INCLUDE_DIRS are # only added if they are found. # # QT_INCLUDE_DIR Path to "include" of Qt4 # QT_QT_INCLUDE_DIR Path to "include/Qt" # QT_QT3SUPPORT_INCLUDE_DIR Path to "include/Qt3Support" # QT_QTASSISTANT_INCLUDE_DIR Path to "include/QtAssistant" # QT_QTCORE_INCLUDE_DIR Path to "include/QtCore" # QT_QTDESIGNER_INCLUDE_DIR Path to "include/QtDesigner" # QT_QTGUI_INCLUDE_DIR Path to "include/QtGui" # QT_QTMOTIF_INCLUDE_DIR Path to "include/QtMotif" # QT_QTNETWORK_INCLUDE_DIR Path to "include/QtNetwork" # QT_QTNSPLUGIN_INCLUDE_DIR Path to "include/QtNsPlugin" # QT_QTOPENGL_INCLUDE_DIR Path to "include/QtOpenGL" # QT_QTSQL_INCLUDE_DIR Path to "include/QtSql" # QT_QTXML_INCLUDE_DIR Path to "include/QtXml" # QT_QTSVG_INCLUDE_DIR Path to "include/QtSvg" # QT_QTTEST_INCLUDE_DIR Path to "include/QtTest" # # QT_LIBRARY_DIR Path to "lib" of Qt4 # # For every library of Qt there are three variables: # QT_QTFOO_LIBRARY_RELEASE, which contains the full path to the release version # QT_QTFOO_LIBRARY_DEBUG, which contains the full path to the debug version # QT_QTFOO_LIBRARY, the full path to the release version if available, otherwise to the debug version # # So there are the following variables: # The Qt3Support library: QT_QT3SUPPORT_LIBRARY # QT_QT3SUPPORT_LIBRARY_RELEASE # QT_QT3SUPPORT_DEBUG # # The QtAssistant library: QT_QTASSISTANT_LIBRARY # QT_QTASSISTANT_LIBRARY_RELEASE # QT_QTASSISTANT_LIBRARY_DEBUG # # The QtCore library: QT_QTCORE_LIBRARY # QT_QTCORE_LIBRARY_RELEASE # QT_QTCORE_LIBRARY_DEBUG # # The QtDesigner library: QT_QTDESIGNER_LIBRARY # QT_QTDESIGNER_LIBRARY_RELEASE # QT_QTDESIGNER_LIBRARY_DEBUG # # The QtGui library: QT_QTGUI_LIBRARY # QT_QTGUI_LIBRARY_RELEASE # QT_QTGUI_LIBRARY_DEBUG # # The QtMotif library: QT_QTMOTIF_LIBRARY # QT_QTMOTIF_LIBRARY_RELEASE # QT_QTMOTIF_LIBRARY_DEBUG # # The QtNetwork library: QT_QTNETWORK_LIBRARY # QT_QTNETWORK_LIBRARY_RELEASE # QT_QTNETWORK_LIBRARY_DEBUG # # The QtNsPLugin library: QT_QTNSPLUGIN_LIBRARY # QT_QTNSPLUGIN_LIBRARY_RELEASE # QT_QTNSPLUGIN_LIBRARY_DEBUG # # The QtOpenGL library: QT_QTOPENGL_LIBRARY # QT_QTOPENGL_LIBRARY_RELEASE # QT_QTOPENGL_LIBRARY_DEBUG # # The QtSql library: QT_QTSQL_LIBRARY # QT_QTSQL_LIBRARY_RELEASE # QT_QTSQL_LIBRARY_DEBUG # # The QtXml library: QT_QTXML_LIBRARY # QT_QTXML_LIBRARY_RELEASE # QT_QTXML_LIBRARY_DEBUG # # The QtSvg library: QT_QTSVG_LIBRARY # QT_QTSVG_LIBRARY_RELEASE # QT_QTSVG_LIBRARY_DEBUG # # The QtTest library: QT_QTTEST_LIBRARY # QT_QTTEST_LIBRARY_RELEASE # QT_QTTEST_LIBRARY_DEBUG # # The qtmain library for Windows QT_QTMAIN_LIBRARY # QT_QTMAIN_LIBRARY_RELEASE # QT_QTMAIN_LIBRARY_DEBUG # #The QtUiTools library: QT_QTUITOOLS_LIBRARY # QT_QTUITOOLS_LIBRARY_RELEASE # QT_QTUITOOLS_LIBRARY_DEBUG # # also defined, but NOT for general use are # QT_MOC_EXECUTABLE Where to find the moc tool. # QT_UIC_EXECUTABLE Where to find the uic tool. # QT_UIC3_EXECUTABLE Where to find the uic3 tool. # QT_RCC_EXECUTABLE Where to find the rcc tool # # QT_DOC_DIR Path to "doc" of Qt4 # QT_MKSPECS_DIR Path to "mkspecs" of Qt4 # # # These are around for backwards compatibility # they will be set # QT_WRAP_CPP Set true if QT_MOC_EXECUTABLE is found # QT_WRAP_UI Set true if QT_UIC_EXECUTABLE is found # # These variables do _NOT_ have any effect anymore (compared to FindQt.cmake) # QT_MT_REQUIRED Qt4 is now always multithreaded # # These variables are set to "" Because Qt structure changed # (They make no sense in Qt4) # QT_QT_LIBRARY Qt-Library is now split INCLUDE(CheckSymbolExists) INCLUDE(MacroAddFileDependencies) SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake) SET( QT_DEFINITIONS "") IF (WIN32) SET(QT_DEFINITIONS -DQT_DLL) ENDIF(WIN32) # check for qmake FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake-qt4 PATHS "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin" "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin" $ENV{QTDIR}/bin ) SET(QT4_INSTALLED_VERSION_TOO_OLD FALSE) IF (QT_QMAKE_EXECUTABLE) SET(QT4_QMAKE_FOUND FALSE) EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_VERSION" OUTPUT_VARIABLE QTVERSION) # 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}") IF (NOT req_qt_major_vers EQUAL 4) MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"") ENDIF (NOT req_qt_major_vers EQUAL 4) # and now the version string given by qmake STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" found_qt_major_vers "${QTVERSION}") STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" found_qt_minor_vers "${QTVERSION}") STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" found_qt_patch_vers "${QTVERSION}") # compute an overall version number which can be compared at once MATH(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}") MATH(EXPR found_vers "${found_qt_major_vers}*10000 + ${found_qt_minor_vers}*100 + ${found_qt_patch_vers}") IF (found_vers LESS req_vers) SET(QT4_QMAKE_FOUND FALSE) SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE) ELSE (found_vers LESS req_vers) SET(QT4_QMAKE_FOUND TRUE) ENDIF (found_vers LESS req_vers) 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) EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE} ARGS "-query QT_INSTALL_LIBS" OUTPUT_VARIABLE QT_LIBRARY_DIR_TMP ) IF(EXISTS "${QT_LIBRARY_DIR_TMP}") SET(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE PATH "Qt library dir") ELSE(EXISTS "${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) IF (APPLE) IF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) SET(QT_USE_FRAMEWORKS ON CACHE BOOL "Set to ON if Qt build uses frameworks.") ELSE (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) SET(QT_USE_FRAMEWORKS OFF CACHE BOOL "Set to ON if Qt build uses frameworks.") ENDIF (EXISTS ${QT_LIBRARY_DIR}/QtCore.framework) MARK_AS_ADVANCED(QT_USE_FRAMEWORKS) ENDIF (APPLE) # ask qmake for the binary dir IF (NOT QT_BINARY_DIR) EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE} ARGS "-query QT_INSTALL_BINS" OUTPUT_VARIABLE qt_bins ) SET(QT_BINARY_DIR ${qt_bins} CACHE INTERNAL "") ENDIF (NOT QT_BINARY_DIR) # ask qmake for the include dir IF (NOT QT_HEADERS_DIR) EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE} ARGS "-query QT_INSTALL_HEADERS" OUTPUT_VARIABLE qt_headers ) SET(QT_HEADERS_DIR ${qt_headers} CACHE INTERNAL "") ENDIF(NOT QT_HEADERS_DIR) # ask qmake for the documentation directory IF (NOT QT_DOC_DIR) EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE} ARGS "-query QT_INSTALL_DOCS" OUTPUT_VARIABLE qt_doc_dir ) SET(QT_DOC_DIR ${qt_doc_dir} CACHE PATH "The location of the Qt docs") ENDIF (NOT QT_DOC_DIR) # ask qmake for the mkspecs directory IF (NOT QT_MKSPECS_DIR) EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE} ARGS "-query QMAKE_MKSPECS" OUTPUT_VARIABLE qt_mkspecs_dir ) SET(QT_MKSPECS_DIR ${qt_mkspecs_dir} CACHE PATH "The location of the Qt mkspecs") ENDIF (NOT QT_MKSPECS_DIR) ######################################## # # Setting the INCLUDE-Variables # ######################################## FIND_PATH(QT_QTCORE_INCLUDE_DIR QtGlobal ${QT_HEADERS_DIR}/QtCore ${QT_LIBRARY_DIR}/QtCore.framework/Headers NO_DEFAULT_PATH ) # Set QT_INCLUDE_DIR by removine "/QtCore" in the string ${QT_QTCORE_INCLUDE_DIR} IF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR) IF (QT_USE_FRAMEWORKS) SET(QT_INCLUDE_DIR ${QT_HEADERS_DIR}) ELSE (QT_USE_FRAMEWORKS) STRING( REGEX REPLACE "/QtCore$" "" qt4_include_dir ${QT_QTCORE_INCLUDE_DIR}) SET( QT_INCLUDE_DIR ${qt4_include_dir} CACHE PATH "") ENDIF (QT_USE_FRAMEWORKS) ENDIF( QT_QTCORE_INCLUDE_DIR AND NOT QT_INCLUDE_DIR) IF( NOT QT_INCLUDE_DIR) IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) MESSAGE( FATAL_ERROR "Could NOT find QtGlobal header") ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) ENDIF( NOT QT_INCLUDE_DIR) ############################################# # # Find out what window system we're using # ############################################# # Save required includes variable SET(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES}) # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}") # Check for Window system symbols (note: only one should end up being set) CHECK_SYMBOL_EXISTS(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11) CHECK_SYMBOL_EXISTS(Q_WS_MAC "QtCore/qglobal.h" Q_WS_MAC) CHECK_SYMBOL_EXISTS(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN) IF (QT_QTCOPY_REQUIRED) CHECK_SYMBOL_EXISTS(QT_IS_QTCOPY "QtCore/qglobal.h" QT_KDE_QT_COPY) IF (NOT QT_IS_QTCOPY) MESSAGE(FATAL_ERROR "qt-copy is required, but hasn't been found") ENDIF (NOT QT_IS_QTCOPY) ENDIF (QT_QTCOPY_REQUIRED) # Restore CMAKE_REQUIRED_INCLUDES variable SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE}) # ############################################# IF (QT_USE_FRAMEWORKS) SET(QT_DEFINITIONS ${QT_DEFINITIONS} -F${QT_LIBRARY_DIR} -L${QT_LIBRARY_DIR} ) ENDIF (QT_USE_FRAMEWORKS) # Set QT_QT3SUPPORT_INCLUDE_DIR FIND_PATH(QT_QT3SUPPORT_INCLUDE_DIR Qt3Support PATHS ${QT_INCLUDE_DIR}/Qt3Support ${QT_LIBRARY_DIR}/Qt3Support.framework/Headers NO_DEFAULT_PATH ) # Set QT_QT_INCLUDE_DIR FIND_PATH(QT_QT_INCLUDE_DIR qglobal.h PATHS ${QT_INCLUDE_DIR}/Qt ${QT_LIBRARY_DIR}/QtCore.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTGUI_INCLUDE_DIR FIND_PATH(QT_QTGUI_INCLUDE_DIR QtGui PATHS ${QT_INCLUDE_DIR}/QtGui ${QT_LIBRARY_DIR}/QtGui.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTSVG_INCLUDE_DIR FIND_PATH(QT_QTSVG_INCLUDE_DIR QtSvg PATHS ${QT_INCLUDE_DIR}/QtSvg ${QT_LIBRARY_DIR}/QtSvg.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTTEST_INCLUDE_DIR FIND_PATH(QT_QTTEST_INCLUDE_DIR QtTest PATHS ${QT_INCLUDE_DIR}/QtTest ${QT_LIBRARY_DIR}/QtTest.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTUITOOLS_INCLUDE_DIR FIND_PATH(QT_QTUITOOLS_INCLUDE_DIR QtTest PATHS ${QT_INCLUDE_DIR}/QtUiTools ${QT_LIBRARY_DIR}/QtUiTools.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTMOTIF_INCLUDE_DIR IF(Q_WS_X11) FIND_PATH(QT_QTMOTIF_INCLUDE_DIR QtMotif PATHS ${QT_INCLUDE_DIR}/QtMotif NO_DEFAULT_PATH ) ENDIF(Q_WS_X11) # Set QT_QTNETWORK_INCLUDE_DIR FIND_PATH(QT_QTNETWORK_INCLUDE_DIR QtNetwork PATHS ${QT_INCLUDE_DIR}/QtNetwork ${QT_LIBRARY_DIR}/QtNetwork.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTNSPLUGIN_INCLUDE_DIR FIND_PATH(QT_QTNSPLUGIN_INCLUDE_DIR QtNsPlugin PATHS ${QT_INCLUDE_DIR}/QtNsPlugin ${QT_LIBRARY_DIR}/QtNsPlugin.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTOPENGL_INCLUDE_DIR FIND_PATH(QT_QTOPENGL_INCLUDE_DIR QtOpenGL PATHS ${QT_INCLUDE_DIR}/QtOpenGL ${QT_LIBRARY_DIR}/QtOpenGL.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTSQL_INCLUDE_DIR FIND_PATH(QT_QTSQL_INCLUDE_DIR QtSql PATHS ${QT_INCLUDE_DIR}/QtSql ${QT_LIBRARY_DIR}/QtSql.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTXML_INCLUDE_DIR FIND_PATH(QT_QTXML_INCLUDE_DIR QtXml PATHS ${QT_INCLUDE_DIR}/QtXml ${QT_LIBRARY_DIR}/QtXml.framework/Headers NO_DEFAULT_PATH ) # Set QT_QTASSISTANT_INCLUDE_DIR FIND_PATH(QT_QTASSISTANT_INCLUDE_DIR QtAssistant PATHS ${QT_INCLUDE_DIR}/QtAssistant ${QT_HEADERS_DIR}/QtAssistant NO_DEFAULT_PATH ) # Set QT_QTDESIGNER_INCLUDE_DIR FIND_PATH(QT_QTDESIGNER_INCLUDE_DIR QDesignerComponents PATHS ${QT_INCLUDE_DIR}/QtDesigner ${QT_HEADERS_DIR}/QtDesigner NO_DEFAULT_PATH ) # Make variables changeble to the advanced user MARK_AS_ADVANCED( QT_LIBRARY_DIR QT_INCLUDE_DIR QT_QT_INCLUDE_DIR QT_DOC_DIR) # Set QT_INCLUDES SET( QT_INCLUDES ${QT_INCLUDE_DIR} ${QT_QT_INCLUDE_DIR} ${QT_MKSPECS_DIR}/default ) # Set QT_QTCORE_LIBRARY by searching for a lib with "QtCore." as part of the filename FIND_LIBRARY(QT_QTCORE_LIBRARY_RELEASE NAMES QtCore QtCore4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH ) FIND_LIBRARY(QT_QTCORE_LIBRARY_DEBUG NAMES QtCore_debug QtCored4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QT3SUPPORT_LIBRARY FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_RELEASE NAMES Qt3Support Qt3Support4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QT3SUPPORT_LIBRARY_DEBUG NAMES Qt3Support_debug Qt3Supportd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTGUI_LIBRARY FIND_LIBRARY(QT_QTGUI_LIBRARY_RELEASE NAMES QtGui QtGui4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTGUI_LIBRARY_DEBUG NAMES QtGui_debug QtGuid4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTMOTIF_LIBRARY IF(Q_WS_X11) FIND_LIBRARY(QT_QTMOTIF_LIBRARY_RELEASE NAMES QtMotif PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTMOTIF_LIBRARY_DEBUG NAMES QtMotif_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) ENDIF(Q_WS_X11) # Set QT_QTNETWORK_LIBRARY FIND_LIBRARY(QT_QTNETWORK_LIBRARY_RELEASE NAMES QtNetwork QtNetwork4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTNETWORK_LIBRARY_DEBUG NAMES QtNetwork_debug QtNetworkd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTNSPLUGIN_LIBRARY FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_RELEASE NAMES QtNsPlugin PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTNSPLUGIN_LIBRARY_DEBUG NAMES QtNsPlugin_debug PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTOPENGL_LIBRARY FIND_LIBRARY(QT_QTOPENGL_LIBRARY_RELEASE NAMES QtOpenGL QtOpenGL4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTOPENGL_LIBRARY_DEBUG NAMES QtOpenGL_debug QtOpenGLd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTSQL_LIBRARY FIND_LIBRARY(QT_QTSQL_LIBRARY_RELEASE NAMES QtSql QtSql4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTSQL_LIBRARY_DEBUG NAMES QtSql_debug QtSqld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTXML_LIBRARY FIND_LIBRARY(QT_QTXML_LIBRARY_RELEASE NAMES QtXml QtXml4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTXML_LIBRARY_DEBUG NAMES QtXml_debug QtXmld4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTSVG_LIBRARY FIND_LIBRARY(QT_QTSVG_LIBRARY_RELEASE NAMES QtSvg QtSvg4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTSVG_LIBRARY_DEBUG NAMES QtSvg_debug QtSvgd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTUITOOLS_LIBRARY FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_RELEASE NAMES QtUiTools QtUiTools4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTUITOOLS_LIBRARY_DEBUG NAMES QtUiTools_debug QtUiToolsd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTTEST_LIBRARY FIND_LIBRARY(QT_QTTEST_LIBRARY_RELEASE NAMES QtTest QtTest4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTTEST_LIBRARY_DEBUG NAMES QtTest_debug QtTest_debug4 QtTestd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) MARK_AS_ADVANCED(QT_QT3SUPPORT_LIBRARY QT_QTGUI_LIBRARY ) IF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE ) IF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) MESSAGE( FATAL_ERROR "Could NOT find QtCore. Check CMakeFiles/CMakeError.log for more details.") ENDIF( NOT Qt4_FIND_QUIETLY AND Qt4_FIND_REQUIRED) ENDIF( NOT QT_QTCORE_LIBRARY_DEBUG AND NOT QT_QTCORE_LIBRARY_RELEASE ) # Set QT_QTASSISTANT_LIBRARY FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_RELEASE NAMES QtAssistantClient QtAssistant QtAssistant4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTASSISTANT_LIBRARY_DEBUG NAMES QtAssistantClientd QtAssistantClient_debug QtAssistant_debug QtAssistantd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) # Set QT_QTDESIGNER_LIBRARY FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_RELEASE NAMES QtDesigner QtDesigner4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) FIND_LIBRARY(QT_QTDESIGNER_LIBRARY_DEBUG NAMES QtDesigner_debug QtDesignerd4 PATHS ${QT_LIBRARY_DIR} NO_DEFAULT_PATH) ############################################ # # Check the existence of the libraries. # ############################################ MACRO (_QT4_ADJUST_LIB_VARS basename) IF (QT_${basename}_INCLUDE_DIR) # 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(NOT MSVC) SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY_RELEASE}) ELSE(NOT MSVC) SET(QT_${basename}_LIBRARY optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG}) ENDIF(NOT MSVC) SET(QT_${basename}_LIBRARIES optimized ${QT_${basename}_LIBRARY_RELEASE} debug ${QT_${basename}_LIBRARY_DEBUG}) ENDIF (QT_${basename}_LIBRARY_DEBUG AND QT_${basename}_LIBRARY_RELEASE) SET(QT_${basename}_LIBRARY ${QT_${basename}_LIBRARY} CACHE FILEPATH "The Qt ${basename} library") IF (QT_${basename}_LIBRARY) SET(QT_${basename}_FOUND 1) ENDIF (QT_${basename}_LIBRARY) #add the include directory to QT_INCLUDES SET(QT_INCLUDES ${QT_INCLUDES} "${QT_${basename}_INCLUDE_DIR}") ENDIF (QT_${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) IF(WIN32) _QT4_ADJUST_LIB_VARS(QTMAIN) ENDIF(WIN32) _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) IF(Q_WS_X11) _QT4_ADJUST_LIB_VARS(QTMOTIF) ENDIF(Q_WS_X11) _QT4_ADJUST_LIB_VARS(QTNETWORK) _QT4_ADJUST_LIB_VARS(QTNSPLUGIN) _QT4_ADJUST_LIB_VARS(QTOPENGL) _QT4_ADJUST_LIB_VARS(QTSQL) _QT4_ADJUST_LIB_VARS(QTXML) _QT4_ADJUST_LIB_VARS(QTSVG) _QT4_ADJUST_LIB_VARS(QTUITOOLS) _QT4_ADJUST_LIB_VARS(QTTEST) ####################################### # # Check the executables of Qt # ( moc, uic, rcc ) # ####################################### # find moc and uic using qmake FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake/tmp.pro "message(MOC<$$QMAKE_MOC>) message(UIC<$$QMAKE_UIC>) ") EXECUTE_PROCESS(COMMAND ${QT_QMAKE_EXECUTABLE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake OUTPUT_VARIABLE _moc_OUTPUT ERROR_VARIABLE _moc_OUTPUT ) FILE(REMOVE_RECURSE "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmpQmake") STRING(REGEX REPLACE ".*MOC<([^>]+).*" "\\1" QT_MOC_EXECUTABLE_INTERNAL "${_moc_OUTPUT}" ) STRING(REGEX REPLACE ".*UIC<([^>]+).*" "\\1" QT_UIC_EXECUTABLE_INTERNAL "${_moc_OUTPUT}" ) FILE(TO_CMAKE_PATH "${QT_MOC_EXECUTABLE_INTERNAL}" QT_MOC_EXECUTABLE_INTERNAL) FILE(TO_CMAKE_PATH "${QT_UIC_EXECUTABLE_INTERNAL}" QT_UIC_EXECUTABLE_INTERNAL) SET(QT_MOC_EXECUTABLE ${QT_MOC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The moc executable") SET(QT_UIC_EXECUTABLE ${QT_UIC_EXECUTABLE_INTERNAL} CACHE FILEPATH "The uic executable") FIND_PROGRAM(QT_UIC3_EXECUTABLE NAMES uic3 PATHS ${QT_BINARY_DIR} NO_DEFAULT_PATH ) FIND_PROGRAM(QT_RCC_EXECUTABLE NAMES rcc PATHS ${QT_BINARY_DIR} NO_DEFAULT_PATH ) IF (QT_MOC_EXECUTABLE) SET(QT_WRAP_CPP "YES") ENDIF (QT_MOC_EXECUTABLE) IF (QT_UIC_EXECUTABLE) SET(QT_WRAP_UI "YES") ENDIF (QT_UIC_EXECUTABLE) MARK_AS_ADVANCED( QT_UIC_EXECUTABLE QT_UIC3_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE ) ###################################### # # Macros for building Qt files # ###################################### MACRO (QT4_GET_MOC_INC_DIRS _moc_INC_DIRS) SET(${_moc_INC_DIRS}) GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES) FOREACH(_current ${_inc_DIRS}) SET(${_moc_INC_DIRS} ${${_moc_INC_DIRS}} "-I" ${_current}) ENDFOREACH(_current ${_inc_DIRS}) ENDMACRO(QT4_GET_MOC_INC_DIRS) MACRO (QT4_GENERATE_MOC infile outfile ) # get include dirs QT4_GET_MOC_INC_DIRS(moc_includes) GET_FILENAME_COMPONENT(infile ${infile} ABSOLUTE) ADD_CUSTOM_COMMAND(OUTPUT ${outfile} COMMAND ${QT_MOC_EXECUTABLE} ARGS ${moc_includes} -o ${outfile} ${infile} DEPENDS ${infile}) MACRO_ADD_FILE_DEPENDENCIES(${infile} ${outfile}) ENDMACRO (QT4_GENERATE_MOC) # QT4_WRAP_CPP(outfiles inputfile ... ) # TODO perhaps add support for -D, -U and other minor options MACRO (QT4_WRAP_CPP outfiles ) # get include dirs QT4_GET_MOC_INC_DIRS(moc_includes) FOREACH (it ${ARGN}) GET_FILENAME_COMPONENT(it ${it} ABSOLUTE) GET_FILENAME_COMPONENT(outfile ${it} NAME_WE) SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/moc_${outfile}.cxx) ADD_CUSTOM_COMMAND(OUTPUT ${outfile} COMMAND ${QT_MOC_EXECUTABLE} ARGS ${moc_includes} -o ${outfile} ${it} DEPENDS ${it}) SET(${outfiles} ${${outfiles}} ${outfile}) ENDFOREACH(it) ENDMACRO (QT4_WRAP_CPP) # QT4_WRAP_UI(outfiles inputfile ... ) MACRO (QT4_WRAP_UI outfiles ) FOREACH (it ${ARGN}) GET_FILENAME_COMPONENT(outfile ${it} NAME_WE) GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE) SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h) ADD_CUSTOM_COMMAND(OUTPUT ${outfile} COMMAND ${QT_UIC_EXECUTABLE} ARGS -o ${outfile} ${infile} MAIN_DEPENDENCY ${infile}) SET(${outfiles} ${${outfiles}} ${outfile}) ENDFOREACH (it) ENDMACRO (QT4_WRAP_UI) # QT4_ADD_RESOURCE(outfiles inputfile ... ) # TODO perhaps consider adding support for compression and root options to rcc MACRO (QT4_ADD_RESOURCES outfiles ) FOREACH (it ${ARGN}) GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE) GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE) SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx) ADD_CUSTOM_COMMAND(OUTPUT ${outfile} COMMAND ${QT_RCC_EXECUTABLE} ARGS -name ${outfilename} -o ${outfile} ${infile} MAIN_DEPENDENCY ${infile} ) SET(${outfiles} ${${outfiles}} ${outfile}) ENDFOREACH (it) ENDMACRO (QT4_ADD_RESOURCES) MACRO(QT4_AUTOMOC) QT4_GET_MOC_INC_DIRS(_moc_INCS) SET(_matching_FILES ) FOREACH (_current_FILE ${ARGN}) GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE) # if "SKIP_AUTOMOC" is set to true, we will not handle this file here. # here. this is required to make bouic work correctly: # we need to add generated .cpp files to the sources (to compile them), # but we cannot let automoc handle them, as the .cpp files don't exist yet when # cmake is run for the very first time on them -> however the .cpp files might # exist at a later run. at that time we need to skip them, so that we don't add two # different rules for the same moc file GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC) IF ( NOT _skip AND EXISTS ${_abs_FILE} ) FILE(READ ${_abs_FILE} _contents) GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH) STRING(REGEX MATCHALL "#include +[^ ]+\\.moc[\">]" _match "${_contents}") IF(_match) FOREACH (_current_MOC_INC ${_match}) STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}") GET_filename_component(_basename ${_current_MOC} NAME_WE) # SET(_header ${CMAKE_CURRENT_SOURCE_DIR}/${_basename}.h) SET(_header ${_abs_PATH}/${_basename}.h) SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC}) ADD_CUSTOM_COMMAND(OUTPUT ${_moc} COMMAND ${QT_MOC_EXECUTABLE} ARGS ${_moc_INCS} ${_header} -o ${_moc} DEPENDS ${_header} ) MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc}) ENDFOREACH (_current_MOC_INC) ENDIF(_match) ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} ) ENDFOREACH (_current_FILE) ENDMACRO(QT4_AUTOMOC) ###################################### # # decide if Qt got found # ###################################### # if the includes,libraries,moc,uic and rcc are found then we have it IF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE) SET( QT4_FOUND "YES" ) IF( NOT Qt4_FIND_QUIETLY) MESSAGE(STATUS "Found Qt-Version ${QTVERSION}") ENDIF( NOT Qt4_FIND_QUIETLY) ELSE( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE) SET( QT4_FOUND "NO") 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) SET(QT_FOUND ${QT4_FOUND}) ####################################### # # System dependent settings # ####################################### # for unix add X11 stuff IF(UNIX) # on OS X X11 may not be required IF (Q_WS_X11) FIND_PACKAGE(X11) ENDIF (Q_WS_X11) FIND_PACKAGE(Threads) SET(QT_QTCORE_LIBRARY ${QT_QTCORE_LIBRARY} ${CMAKE_THREAD_LIBS_INIT}) ENDIF(UNIX) ####################################### # # 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) IF(Qt4_FIND_REQUIRED) IF(QT4_INSTALLED_VERSION_TOO_OLD) MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required") ELSE(QT4_INSTALLED_VERSION_TOO_OLD) MESSAGE( FATAL_ERROR "Qt qmake not found!") 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)