329 lines
12 KiB
CMake
329 lines
12 KiB
CMake
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# - Locate Qt include paths and libraries
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# This module defines:
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# QT_INCLUDE_DIR - where to find qt.h, etc.
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# QT_LIBRARIES - the libraries to link against to use Qt.
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# QT_DEFINITIONS - definitions to use when
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# compiling code that uses Qt.
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# QT_FOUND - If false, don't try to use Qt.
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#
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# If you need the multithreaded version of Qt, set QT_MT_REQUIRED to TRUE
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#
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# Also defined, but not for general use are:
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# QT_MOC_EXECUTABLE, where to find the moc tool.
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# QT_UIC_EXECUTABLE, where to find the uic tool.
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# QT_QT_LIBRARY, where to find the Qt library.
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# QT_QTMAIN_LIBRARY, where to find the qtmain
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# library. This is only required by Qt3 on Windows.
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# These are around for backwards compatibility
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# they will be set
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# QT_WRAP_CPP, set true if QT_MOC_EXECUTABLE is found
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# QT_WRAP_UI set true if QT_UIC_EXECUTABLE is found
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#=============================================================================
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# Copyright 2005-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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# If Qt4 has already been found, fail.
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IF(QT4_FOUND)
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IF(Qt3_FIND_REQUIRED)
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MESSAGE( FATAL_ERROR "Qt3 and Qt4 cannot be used together in one project.")
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ELSE(Qt3_FIND_REQUIRED)
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IF(NOT Qt3_FIND_QUIETLY)
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MESSAGE( STATUS "Qt3 and Qt4 cannot be used together in one project.")
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ENDIF(NOT Qt3_FIND_QUIETLY)
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RETURN()
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ENDIF(Qt3_FIND_REQUIRED)
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ENDIF(QT4_FOUND)
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FILE(GLOB GLOB_PATHS_BIN /usr/lib/qt-3*/bin/)
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FIND_PATH(QT_INCLUDE_DIR qt.h
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt"
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$ENV{QTDIR}/include
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${GLOB_PATHS_BIN}
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/usr/local/qt/include
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/usr/lib/qt/include
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/usr/lib/qt3/include
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/usr/include/qt
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/usr/share/qt3/include
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C:/Progra~1/qt/include
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/usr/include/qt3
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)
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# if qglobal.h is not in the qt_include_dir then set
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# QT_INCLUDE_DIR to NOTFOUND
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IF(NOT EXISTS ${QT_INCLUDE_DIR}/qglobal.h)
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SET(QT_INCLUDE_DIR QT_INCLUDE_DIR-NOTFOUND CACHE PATH "path to Qt3 include directory" FORCE)
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ENDIF(NOT EXISTS ${QT_INCLUDE_DIR}/qglobal.h)
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IF(QT_INCLUDE_DIR)
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#extract the version string from qglobal.h
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FILE(READ ${QT_INCLUDE_DIR}/qglobal.h QGLOBAL_H)
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STRING(REGEX MATCH "#define[\t ]+QT_VERSION_STR[\t ]+\"([0-9]+.[0-9]+.[0-9]+)\"" QGLOBAL_H "${QGLOBAL_H}")
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STRING(REGEX REPLACE ".*\"([0-9]+.[0-9]+.[0-9]+)\".*" "\\1" qt_version_str "${QGLOBAL_H}")
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# Under windows the qt library (MSVC) has the format qt-mtXYZ where XYZ is the
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# version X.Y.Z, so we need to remove the dots from version
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STRING(REGEX REPLACE "\\." "" qt_version_str_lib "${qt_version_str}")
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ENDIF(QT_INCLUDE_DIR)
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FILE(GLOB GLOB_PATHS_LIB /usr/lib/qt-3*/lib/)
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IF (QT_MT_REQUIRED)
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FIND_LIBRARY(QT_QT_LIBRARY
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NAMES
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qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
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qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
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PATHS
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
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$ENV{QTDIR}/lib
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${GLOB_PATHS_LIB}
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/usr/local/qt/lib
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/usr/lib/qt/lib
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/usr/lib/qt3/lib
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/usr/lib/qt3/lib64
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/usr/share/qt3/lib
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C:/Progra~1/qt/lib
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)
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ELSE (QT_MT_REQUIRED)
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FIND_LIBRARY(QT_QT_LIBRARY
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NAMES
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qt qt-${qt_version_str_lib} qt-edu${qt_version_str_lib}
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qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
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qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
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PATHS
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
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$ENV{QTDIR}/lib
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${GLOB_PATHS_LIB}
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/usr/local/qt/lib
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/usr/lib/qt/lib
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/usr/lib/qt3/lib
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/usr/lib/qt3/lib64
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/usr/share/qt3/lib
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C:/Progra~1/qt/lib
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)
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ENDIF (QT_MT_REQUIRED)
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FIND_LIBRARY(QT_QASSISTANTCLIENT_LIBRARY
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NAMES qassistantclient
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PATHS
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
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$ENV{QTDIR}/lib
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${GLOB_PATHS_LIB}
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/usr/local/qt/lib
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/usr/lib/qt3/lib
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/usr/lib/qt3/lib64
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/usr/share/qt3/lib
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C:/Progra~1/qt/lib
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)
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# qt 3 should prefer QTDIR over the PATH
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FIND_PROGRAM(QT_MOC_EXECUTABLE
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NAMES moc-qt3 moc
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HINTS
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$ENV{QTDIR}/bin
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PATHS
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt"
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$ENV{QTDIR}/bin
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${GLOB_PATHS_BIN}
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/usr/local/qt/bin
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/usr/lib/qt/bin
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/usr/lib/qt3/bin
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/usr/share/qt3/bin
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C:/Progra~1/qt/bin
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/usr/X11R6/bin
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)
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IF(QT_MOC_EXECUTABLE)
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SET ( QT_WRAP_CPP "YES")
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ENDIF(QT_MOC_EXECUTABLE)
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# qt 3 should prefer QTDIR over the PATH
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FIND_PROGRAM(QT_UIC_EXECUTABLE
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NAMES uic-qt3 uic
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HINTS
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$ENV{QTDIR}/bin
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PATHS
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt"
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${GLOB_PATHS_BIN}
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/usr/local/qt/bin
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/usr/lib/qt/bin
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/usr/lib/qt3/bin
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/usr/share/qt3/bin
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C:/Progra~1/qt/bin
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/usr/X11R6/bin
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)
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IF(QT_UIC_EXECUTABLE)
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SET ( QT_WRAP_UI "YES")
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ENDIF(QT_UIC_EXECUTABLE)
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IF (WIN32)
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FIND_LIBRARY(QT_QTMAIN_LIBRARY qtmain
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
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"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
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"$ENV{ProgramFiles}/qt/lib"
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$ENV{QTDIR}/lib "C:/Program Files/qt/lib"
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DOC "This Library is only needed by and included with Qt3 on MSWindows. It should be NOTFOUND, undefined or IGNORE otherwise."
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)
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ENDIF (WIN32)
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IF (QT_MIN_VERSION)
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STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" qt_major_vers "${qt_version_str}")
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STRING(REGEX REPLACE "[0-9]+\\.([0-9]+)\\.[0-9]+" "\\1" qt_minor_vers "${qt_version_str}")
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STRING(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" qt_patch_vers "${qt_version_str}")
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#now parse the parts of the user given version string into variables
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STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+$" req_qt_major_vers "${QT_MIN_VERSION}")
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IF (NOT req_qt_major_vers)
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error_message( "Invalid Qt version string given: \"${QT_MIN_VERSION}\", expected e.g. \"3.1.5\"")
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ENDIF (NOT req_qt_major_vers)
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STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" req_qt_major_vers "${QT_MIN_VERSION}")
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STRING(REGEX REPLACE "[0-9]+\\.([0-9])+\\.[0-9]+" "\\1" req_qt_minor_vers "${QT_MIN_VERSION}")
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STRING(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" req_qt_patch_vers "${QT_MIN_VERSION}")
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# req = "6.5.4", qt = "3.2.1"
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MACRO(error_message msg)
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IF(QT3_REQUIRED)
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MESSAGE( FATAL_ERROR ${msg})
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ELSE(QT3_REQUIRED)
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MESSAGE( STATUS ${msg})
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ENDIF(QT3_REQUIRED)
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ENDMACRO(error_message)
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IF (req_qt_major_vers GREATER qt_major_vers) # (6 > 3) ?
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ERROR_MESSAGE( "Qt major version not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
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ELSE (req_qt_major_vers GREATER qt_major_vers) # no
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IF (req_qt_major_vers LESS qt_major_vers) # (6 < 3) ?
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SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
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ELSE (req_qt_major_vers LESS qt_major_vers) # ( 6==3) ?
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IF (req_qt_minor_vers GREATER qt_minor_vers) # (5>2) ?
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ERROR_MESSAGE( "Qt minor version not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
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ELSE (req_qt_minor_vers GREATER qt_minor_vers) # no
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IF (req_qt_minor_vers LESS qt_minor_vers) # (5<2) ?
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SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
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ELSE (req_qt_minor_vers LESS qt_minor_vers) # (5==2)
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IF (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
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ERROR_MESSAGE( "Qt patch level not matched (required: ${QT_MIN_VERSION}, found: ${qt_version_str})") # yes
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ELSE (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
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SET( QT_VERSION_BIG_ENOUGH "YES" ) # yes
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ENDIF (req_qt_patch_vers GREATER qt_patch_vers) # (4>1) ?
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ENDIF (req_qt_minor_vers LESS qt_minor_vers)
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ENDIF (req_qt_minor_vers GREATER qt_minor_vers)
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ENDIF (req_qt_major_vers LESS qt_major_vers)
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ENDIF (req_qt_major_vers GREATER qt_major_vers)
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ENDIF (QT_MIN_VERSION)
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# if the include a library are found then we have it
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IF(QT_INCLUDE_DIR AND QT_QT_LIBRARY)
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SET( QT_FOUND "YES" )
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ENDIF(QT_INCLUDE_DIR AND QT_QT_LIBRARY)
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IF(QT_FOUND)
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SET( QT_LIBRARIES ${QT_LIBRARIES} ${QT_QT_LIBRARY} )
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SET( QT_DEFINITIONS "")
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IF (WIN32 AND NOT CYGWIN)
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IF (QT_QTMAIN_LIBRARY)
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# for version 3
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SET (QT_DEFINITIONS -DQT_DLL -DQT_THREAD_SUPPORT -DNO_DEBUG)
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SET (QT_LIBRARIES imm32.lib ${QT_QT_LIBRARY} ${QT_QTMAIN_LIBRARY} )
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SET (QT_LIBRARIES ${QT_LIBRARIES} winmm wsock32)
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ELSE (QT_QTMAIN_LIBRARY)
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# for version 2
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SET (QT_LIBRARIES imm32.lib ws2_32.lib ${QT_QT_LIBRARY} )
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ENDIF (QT_QTMAIN_LIBRARY)
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ELSE (WIN32 AND NOT CYGWIN)
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SET (QT_LIBRARIES ${QT_QT_LIBRARY} )
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SET (QT_DEFINITIONS -DQT_SHARED -DQT_NO_DEBUG)
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IF(QT_QT_LIBRARY MATCHES "qt-mt")
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SET (QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_THREAD_SUPPORT -D_REENTRANT)
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ENDIF(QT_QT_LIBRARY MATCHES "qt-mt")
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ENDIF (WIN32 AND NOT CYGWIN)
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IF (QT_QASSISTANTCLIENT_LIBRARY)
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SET (QT_LIBRARIES ${QT_QASSISTANTCLIENT_LIBRARY} ${QT_LIBRARIES})
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ENDIF (QT_QASSISTANTCLIENT_LIBRARY)
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# Backwards compatibility for CMake1.4 and 1.2
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SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
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SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
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# for unix add X11 stuff
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IF(UNIX)
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FIND_PACKAGE(X11)
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IF (X11_FOUND)
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SET (QT_LIBRARIES ${QT_LIBRARIES} ${X11_LIBRARIES})
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ENDIF (X11_FOUND)
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IF (CMAKE_DL_LIBS)
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SET (QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_DL_LIBS})
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ENDIF (CMAKE_DL_LIBS)
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ENDIF(UNIX)
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IF(QT_QT_LIBRARY MATCHES "qt-mt")
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FIND_PACKAGE(Threads)
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SET(QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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ENDIF(QT_QT_LIBRARY MATCHES "qt-mt")
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ENDIF(QT_FOUND)
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EXEC_PROGRAM(${QT_MOC_EXECUTABLE} ARGS "-v" OUTPUT_VARIABLE QTVERSION_MOC)
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EXEC_PROGRAM(${QT_UIC_EXECUTABLE} ARGS "-version" OUTPUT_VARIABLE QTVERSION_UIC)
|
||
|
|
|
||
|
|
SET(_QT_UIC_VERSION_3 FALSE)
|
||
|
|
IF("${QTVERSION_UIC}" MATCHES ".* 3..*")
|
||
|
|
SET(_QT_UIC_VERSION_3 TRUE)
|
||
|
|
ENDIF("${QTVERSION_UIC}" MATCHES ".* 3..*")
|
||
|
|
|
||
|
|
SET(_QT_MOC_VERSION_3 FALSE)
|
||
|
|
IF("${QTVERSION_MOC}" MATCHES ".* 3..*")
|
||
|
|
SET(_QT_MOC_VERSION_3 TRUE)
|
||
|
|
ENDIF("${QTVERSION_MOC}" MATCHES ".* 3..*")
|
||
|
|
|
||
|
|
SET(QT_WRAP_CPP FALSE)
|
||
|
|
IF (QT_MOC_EXECUTABLE AND _QT_MOC_VERSION_3)
|
||
|
|
SET ( QT_WRAP_CPP TRUE)
|
||
|
|
ENDIF (QT_MOC_EXECUTABLE AND _QT_MOC_VERSION_3)
|
||
|
|
|
||
|
|
SET(QT_WRAP_UI FALSE)
|
||
|
|
IF (QT_UIC_EXECUTABLE AND _QT_UIC_VERSION_3)
|
||
|
|
SET ( QT_WRAP_UI TRUE)
|
||
|
|
ENDIF (QT_UIC_EXECUTABLE AND _QT_UIC_VERSION_3)
|
||
|
|
|
||
|
|
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
|
||
|
|
)
|