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authorBill Hoffman <bill.hoffman@kitware.com>2005-07-15 16:14:47 (GMT)
committerBill Hoffman <bill.hoffman@kitware.com>2005-07-15 16:14:47 (GMT)
commitdc1426b6a3ad05d83acbca6bd26bf0f67dcd330d (patch)
tree6cea5edb3cb46e18d1da3bc3253290b97847863a /Modules/FindQt3.cmake
parent0dbf895780f15e8e701b14cd27ee88d0200ff726 (diff)
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ENH: add new qt stuff from warfield@bwh.harvard.edu, thanks
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+# Locate Qt include paths and libraries
+
+# This module defines
+# QT_INCLUDE_DIR, where to find qt.h, etc.
+# QT_LIBRARIES, the libraries to link against to use Qt.
+# QT_DEFINITIONS, definitions to use when compiling code that uses Qt.
+# QT_FOUND, If false, don't try to use Qt.
+
+#if you need the multithreaded version of Qt, set QT_MT_REQUIRED to TRUE
+
+# 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_QT_LIBRARY, where to find the Qt library.
+# QT_QTMAIN_LIBRARY, where to find the qtmain library. This is only required by Qt3 on Windows.
+
+# 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
+
+
+FIND_PATH(QT_INCLUDE_DIR qt.h
+ $ENV{QTDIR}/include
+ /usr/local/qt/include
+ /usr/local/include
+ /usr/lib/qt/include
+ /usr/include/qt
+ /usr/include
+ /usr/share/qt3/include
+ C:/Progra~1/qt/include
+ /usr/include/qt3
+ /usr/X11R6/include
+ )
+
+IF(QT_INCLUDE_DIR)
+ #extract the version string from qglobal.h
+ FILE(READ ${QT_INCLUDE_DIR}/qglobal.h QGLOBAL_H)
+ STRING(REGEX MATCH "#define[\t ]+QT_VERSION_STR[\t ]+\"([0-9]+.[0-9]+.[0-9]+)\"" QGLOBAL_H "${QGLOBAL_H}")
+ STRING(REGEX REPLACE ".*\"([0-9]+.[0-9]+.[0-9]+)\".*" "\\1" QGLOBAL_H "${QGLOBAL_H}")
+
+ # Under windows the qt library (MSVC) has the format qt-mtXYZ where XYZ is the
+ # version X.Y.Z, so we need to remove the dots from version
+ STRING(REGEX REPLACE "\\." "" qt_version_str_lib "${QGLOBAL_H}")
+ELSE(QT_INCLUDE_DIR)
+ENDIF(QT_INCLUDE_DIR)
+
+
+IF (QT_MT_REQUIRED)
+ FIND_LIBRARY(QT_QT_LIBRARY
+ NAMES qt-mt qt-mt${qt_version_str_lib} qt-mt230nc
+ PATHS
+ $ENV{QTDIR}/lib
+ /usr/local/qt/lib
+ /usr/local/lib
+ /usr/lib/qt/lib
+ /usr/lib
+ /usr/share/qt3/lib
+ C:/Progra~1/qt/lib
+ /usr/X11R6/lib
+ )
+
+ELSE (QT_MT_REQUIRED)
+ FIND_LIBRARY(QT_QT_LIBRARY
+ NAMES qt qt-${qt_version_str_lib} qt-mt qt-mt230nc
+ PATHS
+ $ENV{QTDIR}/lib
+ /usr/local/qt/lib
+ /usr/local/lib
+ /usr/lib/qt/lib
+ /usr/lib
+ /usr/share/qt3/lib
+ C:/Progra~1/qt/lib
+ /usr/X11R6/lib
+ )
+ENDIF (QT_MT_REQUIRED)
+
+IF(QT_QT_LIBRARY)
+ELSE(QT_QT_LIBRARY)
+ENDIF(QT_QT_LIBRARY)
+
+
+FIND_LIBRARY(QT_QASSISTANTCLIENT_LIBRARY
+ NAMES qassistantclient
+ PATHS
+ $ENV{QTDIR}/lib
+ /usr/local/qt/lib
+ /usr/local/lib
+ /usr/lib
+ /usr/share/qt3/lib
+ C:/Progra~1/qt/lib
+ /usr/X11R6/lib
+ )
+
+FIND_PROGRAM(QT_MOC_EXECUTABLE
+ NAMES moc moc-qt3
+ PATHS
+ $ENV{QTDIR}/bin
+ /usr/local/qt/bin
+ /usr/lib/qt/bin
+ /usr/share/qt3/bin
+ C:/Progra~1/qt/bin
+ /usr/X11R6/bin
+ )
+
+IF(QT_MOC_EXECUTABLE)
+ SET ( QT_WRAP_CPP "YES")
+ELSE(QT_MOC_EXECUTABLE)
+ENDIF(QT_MOC_EXECUTABLE)
+
+FIND_PROGRAM(QT_UIC_EXECUTABLE uic
+ $ENV{QTDIR}/bin
+ /usr/local/qt/bin
+ /usr/lib/qt/bin
+ /usr/share/qt3/bin
+ C:/Progra~1/qt/bin
+ /usr/X11R6/bin
+ )
+
+IF(QT_UIC_EXECUTABLE)
+ SET ( QT_WRAP_UI "YES")
+ELSE(QT_UIC_EXECUTABLE)
+ENDIF(QT_UIC_EXECUTABLE)
+
+IF (WIN32)
+ FIND_LIBRARY(QT_QTMAIN_LIBRARY qtmain
+ $ENV{QTDIR}/lib C:/Progra~1/qt/lib
+ DOC "This Library is only needed by and included with Qt3 on MSWindows. It should be NOTFOUND, undefined or IGNORE otherwise."
+ )
+ENDIF (WIN32)
+
+
+IF (QT_MIN_VERSION)
+
+ STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" qt_major_vers "${qt_version_str}")
+ STRING(REGEX REPLACE "[0-9]+\\.([0-9]+)\\.[0-9]+" "\\1" qt_minor_vers "${qt_version_str}")
+ STRING(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" qt_patch_vers "${qt_version_str}")
+
+ #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: \"${QT_MIN_VERSION}\", expected e.g. \"3.1.5\"")
+ ENDIF (NOT req_qt_major_vers)
+
+ STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" req_qt_major_vers "${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}")
+
+ # req = "6.5.4", qt = "3.2.1"
+
+ IF (req_qt_major_vers GREATER qt_major_vers) # (6 > 3) ?
+ MESSAGE( FATAL_ERROR "Qt major version not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
+ ELSE (req_qt_major_vers GREATER qt_major_vers) # no
+ IF (req_qt_major_vers LESS qt_major_vers) # (6 < 3) ?
+ SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
+ ELSE (req_qt_major_vers LESS qt_major_vers) # ( 6==3) ?
+ IF (req_qt_minor_vers GREATER qt_minor_vers) # (5>2) ?
+ MESSAGE( FATAL_ERROR "Qt minor version not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
+ ELSE (req_qt_minor_vers GREATER qt_minor_vers) # no
+ IF (req_qt_minor_vers LESS qt_minor_vers) # (5<2) ?
+ SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
+ ELSE (req_qt_minor_vers LESS qt_minor_vers) # (5==2)
+ IF (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
+ MESSAGE( FATAL_ERROR "Qt patch level not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
+ ELSE (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
+ SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
+ ENDIF (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
+ ENDIF (req_qt_minor_vers LESS qt_minor_vers)
+ ENDIF (req_qt_minor_vers GREATER qt_minor_vers)
+ ENDIF (req_qt_major_vers LESS qt_major_vers)
+ ENDIF (req_qt_major_vers GREATER qt_major_vers)
+ENDIF (QT_MIN_VERSION)
+
+# if the include a library are found then we have it
+IF(QT_INCLUDE_DIR)
+ IF(QT_QT_LIBRARY)
+ SET( QT_FOUND "YES" )
+ ENDIF(QT_QT_LIBRARY)
+ENDIF(QT_INCLUDE_DIR)
+
+IF(QT_FOUND)
+ SET( QT_LIBRARIES ${QT_LIBRARIES} ${QT_QT_LIBRARY} )
+ SET( QT_DEFINITIONS "")
+
+ IF (WIN32 AND NOT CYGWIN)
+ IF (QT_QTMAIN_LIBRARY)
+ # for version 3
+ SET (QT_DEFINITIONS "-DQT_DLL -DQT_THREAD_SUPPORT -DNO_DEBUG")
+ SET (QT_LIBRARIES imm32.lib ${QT_QT_LIBRARY} ${QT_QTMAIN_LIBRARY} )
+ SET (QT_LIBRARIES ${QT_LIBRARIES} winmm wsock32)
+ ELSE (QT_QTMAIN_LIBRARY)
+ # for version 2
+ SET (QT_LIBRARIES imm32.lib ws2_32.lib ${QT_QT_LIBRARY} )
+ ENDIF (QT_QTMAIN_LIBRARY)
+ ELSE (WIN32 AND NOT CYGWIN)
+ SET (QT_LIBRARIES ${QT_QT_LIBRARY} )
+
+ SET (QT_DEFINITIONS "-DQT_SHARED -DQT_NO_DEBUG")
+ IF(QT_QT_LIBRARY MATCHES "qt-mt")
+ SET (QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_THREAD_SUPPORT -D_REENTRANT)
+ ENDIF(QT_QT_LIBRARY MATCHES "qt-mt")
+
+ ENDIF (WIN32 AND NOT CYGWIN)
+
+ IF (QT_QASSISTANTCLIENT_LIBRARY)
+ SET (QT_LIBRARIES ${QT_QASSISTANTCLIENT_LIBRARY} ${QT_LIBRARIES})
+ ENDIF (QT_QASSISTANTCLIENT_LIBRARY)
+
+ # Backwards compatibility for CMake1.4 and 1.2
+ SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
+ SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
+ # for unix add X11 stuff
+ IF(UNIX)
+ FIND_PACKAGE(X11)
+ IF (X11_FOUND)
+ SET (QT_LIBRARIES ${QT_LIBRARIES} ${X11_LIBRARIES})
+ ENDIF (X11_FOUND)
+ IF (CMAKE_DL_LIBS)
+ SET (QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_DL_LIBS})
+ ENDIF (CMAKE_DL_LIBS)
+ ENDIF(UNIX)
+ IF(QT_QT_LIBRARY MATCHES "qt-mt")
+ FIND_PACKAGE(Threads)
+ SET(QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+ ENDIF(QT_QT_LIBRARY MATCHES "qt-mt")
+ENDIF(QT_FOUND)
+
+
+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_INCLUDE_DIR
+ QT_QT_LIBRARY
+ QT_QTMAIN_LIBRARY
+ QT_QASSISTANTCLIENT_LIBRARY
+ QT_UIC_EXECUTABLE
+ QT_MOC_EXECUTABLE
+ QT_WRAP_CPP
+ QT_WRAP_UI
+ )