c4bb9c9d42
This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
328 lines
12 KiB
CMake
328 lines
12 KiB
CMake
# - 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 moc-qt3
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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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${GLOB_PATHS_BIN}
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/usr/local/qt/bin
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/usr/lib/qt/bin
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/usr/lib/qt3/bin
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/usr/share/qt3/bin
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C:/Progra~1/qt/bin
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/usr/X11R6/bin
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)
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IF(QT_MOC_EXECUTABLE)
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SET ( QT_WRAP_CPP "YES")
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ENDIF(QT_MOC_EXECUTABLE)
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# qt 3 should prefer QTDIR over the PATH
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FIND_PROGRAM(QT_UIC_EXECUTABLE uic
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HINTS
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$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(${QT_UIC_EXECUTABLE} ARGS "-version" OUTPUT_VARIABLE QTVERSION_UIC)
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SET(_QT_UIC_VERSION_3 FALSE)
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IF("${QTVERSION_UIC}" MATCHES ".* 3..*")
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SET(_QT_UIC_VERSION_3 TRUE)
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ENDIF("${QTVERSION_UIC}" MATCHES ".* 3..*")
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SET(_QT_MOC_VERSION_3 FALSE)
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IF("${QTVERSION_MOC}" MATCHES ".* 3..*")
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SET(_QT_MOC_VERSION_3 TRUE)
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ENDIF("${QTVERSION_MOC}" MATCHES ".* 3..*")
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SET(QT_WRAP_CPP FALSE)
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IF (QT_MOC_EXECUTABLE AND _QT_MOC_VERSION_3)
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SET ( QT_WRAP_CPP TRUE)
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ENDIF (QT_MOC_EXECUTABLE AND _QT_MOC_VERSION_3)
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SET(QT_WRAP_UI FALSE)
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IF (QT_UIC_EXECUTABLE AND _QT_UIC_VERSION_3)
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SET ( QT_WRAP_UI TRUE)
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ENDIF (QT_UIC_EXECUTABLE AND _QT_UIC_VERSION_3)
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MARK_AS_ADVANCED(
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QT_INCLUDE_DIR
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QT_QT_LIBRARY
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QT_QTMAIN_LIBRARY
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QT_QASSISTANTCLIENT_LIBRARY
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QT_UIC_EXECUTABLE
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QT_MOC_EXECUTABLE
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QT_WRAP_CPP
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QT_WRAP_UI
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)
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