CMakeUserFindQwt: Difference between revisions

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    # Qt Widgets for Technical Applications
  # Qt Widgets for Technical Applications
    # available at http://www.http://qwt.sourceforge.net/
  # available at http://www.http://qwt.sourceforge.net/
    #
  #
    # The module defines the following variables:
  # The module defines the following variables:
    #  QWT_FOUND - the system has Qwt
  #  QWT_FOUND - the system has Qwt
    #  QWT_INCLUDE_DIR - where to find qwt_plot.h
  #  QWT_INCLUDE_DIR - where to find qwt_plot.h
    #  QWT_INCLUDE_DIRS - qwt includes
  #  QWT_INCLUDE_DIRS - qwt includes
    #  QWT_LIBRARY - where to find the Qwt library
  #  QWT_LIBRARY - where to find the Qwt library
    #  QWT_LIBRARIES - aditional libraries
  #  QWT_LIBRARIES - aditional libraries
    #  QWT_MAJOR_VERSION - major version
  #  QWT_MAJOR_VERSION - major version
    #  QWT_MINOR_VERSION - minor version
  #  QWT_MINOR_VERSION - minor version
    #  QWT_PATCH_VERSION - patch version
  #  QWT_PATCH_VERSION - patch version
    #  QWT_VERSION_STRING - version (ex. 5.2.1)
  #  QWT_VERSION_STRING - version (ex. 5.2.1)
    #  QWT_ROOT_DIR - root dir (ex. /usr/local)
  #  QWT_ROOT_DIR - root dir (ex. /usr/local)
 
    #=============================================================================
  #=============================================================================
    # Copyright 2010-2013, Julien Schueller
  # Copyright 2010-2013, Julien Schueller
    # All rights reserved.
  # All rights reserved.
    #
  #
    # Redistribution and use in source and binary forms, with or without
  # Redistribution and use in source and binary forms, with or without
    # modification, are permitted provided that the following conditions are met:
  # modification, are permitted provided that the following conditions are met:
    #
  #
    # 1. Redistributions of source code must retain the above copyright notice, this
  # 1. Redistributions of source code must retain the above copyright notice, this
    #    list of conditions and the following disclaimer.
  #    list of conditions and the following disclaimer.
    # 2. Redistributions in binary form must reproduce the above copyright notice,
  # 2. Redistributions in binary form must reproduce the above copyright notice,
    #    this list of conditions and the following disclaimer in the documentation
  #    this list of conditions and the following disclaimer in the documentation
    #    and/or other materials provided with the distribution.
  #    and/or other materials provided with the distribution.
    #
  #
    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
  # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
    # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    #
  #
    # The views and conclusions contained in the software and documentation are those
  # The views and conclusions contained in the software and documentation are those
    # of the authors and should not be interpreted as representing official policies,
  # of the authors and should not be interpreted as representing official policies,
    # either expressed or implied, of the FreeBSD Project.
  # either expressed or implied, of the FreeBSD Project.
    #=============================================================================
  #=============================================================================
 
 
    find_path ( QWT_INCLUDE_DIR
  find_path ( QWT_INCLUDE_DIR
      NAMES qwt_plot.h
    NAMES qwt_plot.h
      HINTS ${QT_INCLUDE_DIR}
    HINTS ${QT_INCLUDE_DIR}
      PATH_SUFFIXES qwt qwt-qt3 qwt-qt4 qwt-qt5
    PATH_SUFFIXES qwt qwt-qt3 qwt-qt4 qwt-qt5
    )
  )
 
    set ( QWT_INCLUDE_DIRS ${QWT_INCLUDE_DIR} )
  set ( QWT_INCLUDE_DIRS ${QWT_INCLUDE_DIR} )
 
    # version
  # version
    set ( _VERSION_FILE ${QWT_INCLUDE_DIR}/qwt_global.h )
  set ( _VERSION_FILE ${QWT_INCLUDE_DIR}/qwt_global.h )
    if ( EXISTS ${_VERSION_FILE} )
  if ( EXISTS ${_VERSION_FILE} )
      file ( STRINGS ${_VERSION_FILE} _VERSION_LINE REGEX "define[ ]+QWT_VERSION_STR" )
    file ( STRINGS ${_VERSION_FILE} _VERSION_LINE REGEX "define[ ]+QWT_VERSION_STR" )
      if ( _VERSION_LINE )
    if ( _VERSION_LINE )
        string ( REGEX REPLACE ".*define[ ]+QWT_VERSION_STR[ ]+\"(.*)\".*" "\\1" QWT_VERSION_STRING "${_VERSION_LINE}" )
      string ( REGEX REPLACE ".*define[ ]+QWT_VERSION_STR[ ]+\"(.*)\".*" "\\1" QWT_VERSION_STRING "${_VERSION_LINE}" )
        string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1" QWT_MAJOR_VERSION "${QWT_VERSION_STRING}" )
      string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1" QWT_MAJOR_VERSION "${QWT_VERSION_STRING}" )
        string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\2" QWT_MINOR_VERSION "${QWT_VERSION_STRING}" )
      string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\2" QWT_MINOR_VERSION "${QWT_VERSION_STRING}" )
        string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\3" QWT_PATCH_VERSION "${QWT_VERSION_STRING}" )
      string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\3" QWT_PATCH_VERSION "${QWT_VERSION_STRING}" )
      endif ()
    endif ()
    endif ()
  endif ()
 
 
    # check version
  # check version
    set ( _QWT_VERSION_MATCH TRUE )
  set ( _QWT_VERSION_MATCH TRUE )
    if ( Qwt_FIND_VERSION AND QWT_VERSION_STRING )
  if ( Qwt_FIND_VERSION AND QWT_VERSION_STRING )
      if ( Qwt_FIND_VERSION_EXACT )
    if ( Qwt_FIND_VERSION_EXACT )
        if ( NOT Qwt_FIND_VERSION VERSION_EQUAL QWT_VERSION_STRING )
      if ( NOT Qwt_FIND_VERSION VERSION_EQUAL QWT_VERSION_STRING )
          set ( _QWT_VERSION_MATCH FALSE )
        set ( _QWT_VERSION_MATCH FALSE )
        endif ()
      endif ()
      else ()
    else ()
        if ( QWT_VERSION_STRING VERSION_LESS Qwt_FIND_VERSION )
      if ( QWT_VERSION_STRING VERSION_LESS Qwt_FIND_VERSION )
          set ( _QWT_VERSION_MATCH FALSE )
        set ( _QWT_VERSION_MATCH FALSE )
        endif ()
      endif ()
      endif ()
    endif ()
    endif ()
  endif ()
 
 
    find_library ( QWT_LIBRARY
  find_library ( QWT_LIBRARY
      NAMES qwt qwt-qt3 qwt-qt4 qwt-qt5
    NAMES qwt qwt-qt3 qwt-qt4 qwt-qt5
    )
  )
 
    set ( QWT_LIBRARIES ${QWT_LIBRARY} )
  set ( QWT_LIBRARIES ${QWT_LIBRARY} )
 
 
    # try to guess root dir from include dir
  # try to guess root dir from include dir
    if ( QWT_INCLUDE_DIR )
  if ( QWT_INCLUDE_DIR )
      string ( REGEX REPLACE "(.*)/include.*" "\\1" QWT_ROOT_DIR ${QWT_INCLUDE_DIR} )
    string ( REGEX REPLACE "(.*)/include.*" "\\1" QWT_ROOT_DIR ${QWT_INCLUDE_DIR} )
    # try to guess root dir from library dir
  # try to guess root dir from library dir
    elseif ( QWT_LIBRARY )
  elseif ( QWT_LIBRARY )
      string ( REGEX REPLACE "(.*)/lib[/|32|64].*" "\\1" QWT_ROOT_DIR ${QWT_LIBRARY} )
    string ( REGEX REPLACE "(.*)/lib[/|32|64].*" "\\1" QWT_ROOT_DIR ${QWT_LIBRARY} )
    endif ()
  endif ()
 
 
    # handle the QUIETLY and REQUIRED arguments
  # handle the QUIETLY and REQUIRED arguments
    include ( FindPackageHandleStandardArgs )
  include ( FindPackageHandleStandardArgs )
    find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARY QWT_INCLUDE_DIR _QWT_VERSION_MATCH )
  find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARY QWT_INCLUDE_DIR _QWT_VERSION_MATCH )
 
    mark_as_advanced (
  mark_as_advanced (
      QWT_LIBRARY
    QWT_LIBRARY
      QWT_LIBRARIES
    QWT_LIBRARIES
      QWT_INCLUDE_DIR
    QWT_INCLUDE_DIR
      QWT_INCLUDE_DIRS
    QWT_INCLUDE_DIRS
      QWT_MAJOR_VERSION
    QWT_MAJOR_VERSION
      QWT_MINOR_VERSION
    QWT_MINOR_VERSION
      QWT_PATCH_VERSION
    QWT_PATCH_VERSION
      QWT_VERSION_STRING
    QWT_VERSION_STRING
      QWT_ROOT_DIR
    QWT_ROOT_DIR
    )
  )
</pre>
</pre>



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File:FindQwt.cmake


   # Qt Widgets for Technical Applications
   # available at http://www.http://qwt.sourceforge.net/
   #
   # The module defines the following variables:
   #  QWT_FOUND - the system has Qwt
   #  QWT_INCLUDE_DIR - where to find qwt_plot.h
   #  QWT_INCLUDE_DIRS - qwt includes
   #  QWT_LIBRARY - where to find the Qwt library
   #  QWT_LIBRARIES - aditional libraries
   #  QWT_MAJOR_VERSION - major version
   #  QWT_MINOR_VERSION - minor version
   #  QWT_PATCH_VERSION - patch version
   #  QWT_VERSION_STRING - version (ex. 5.2.1)
   #  QWT_ROOT_DIR - root dir (ex. /usr/local)

   #=============================================================================
   # Copyright 2010-2013, Julien Schueller
   # All rights reserved.
   #
   # Redistribution and use in source and binary forms, with or without
   # modification, are permitted provided that the following conditions are met:
   #
   # 1. Redistributions of source code must retain the above copyright notice, this
   #    list of conditions and the following disclaimer.
   # 2. Redistributions in binary form must reproduce the above copyright notice,
   #    this list of conditions and the following disclaimer in the documentation
   #    and/or other materials provided with the distribution.
   #
   # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
   # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   #
   # The views and conclusions contained in the software and documentation are those
   # of the authors and should not be interpreted as representing official policies,
   # either expressed or implied, of the FreeBSD Project.
   #=============================================================================


   find_path ( QWT_INCLUDE_DIR
     NAMES qwt_plot.h
     HINTS ${QT_INCLUDE_DIR}
     PATH_SUFFIXES qwt qwt-qt3 qwt-qt4 qwt-qt5
   )

   set ( QWT_INCLUDE_DIRS ${QWT_INCLUDE_DIR} )

   # version
   set ( _VERSION_FILE ${QWT_INCLUDE_DIR}/qwt_global.h )
   if ( EXISTS ${_VERSION_FILE} )
     file ( STRINGS ${_VERSION_FILE} _VERSION_LINE REGEX "define[ ]+QWT_VERSION_STR" )
     if ( _VERSION_LINE )
       string ( REGEX REPLACE ".*define[ ]+QWT_VERSION_STR[ ]+\"(.*)\".*" "\\1" QWT_VERSION_STRING "${_VERSION_LINE}" )
       string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1" QWT_MAJOR_VERSION "${QWT_VERSION_STRING}" )
       string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\2" QWT_MINOR_VERSION "${QWT_VERSION_STRING}" )
       string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\3" QWT_PATCH_VERSION "${QWT_VERSION_STRING}" )
     endif ()
   endif ()


   # check version
   set ( _QWT_VERSION_MATCH TRUE )
   if ( Qwt_FIND_VERSION AND QWT_VERSION_STRING )
     if ( Qwt_FIND_VERSION_EXACT )
       if ( NOT Qwt_FIND_VERSION VERSION_EQUAL QWT_VERSION_STRING )
         set ( _QWT_VERSION_MATCH FALSE )
       endif ()
     else ()
       if ( QWT_VERSION_STRING VERSION_LESS Qwt_FIND_VERSION )
         set ( _QWT_VERSION_MATCH FALSE )
       endif ()
     endif ()
   endif ()


   find_library ( QWT_LIBRARY
     NAMES qwt qwt-qt3 qwt-qt4 qwt-qt5
   )

   set ( QWT_LIBRARIES ${QWT_LIBRARY} )


   # try to guess root dir from include dir
   if ( QWT_INCLUDE_DIR )
     string ( REGEX REPLACE "(.*)/include.*" "\\1" QWT_ROOT_DIR ${QWT_INCLUDE_DIR} )
   # try to guess root dir from library dir
   elseif ( QWT_LIBRARY )
     string ( REGEX REPLACE "(.*)/lib[/|32|64].*" "\\1" QWT_ROOT_DIR ${QWT_LIBRARY} )
   endif ()


   # handle the QUIETLY and REQUIRED arguments
   include ( FindPackageHandleStandardArgs )
   find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARY QWT_INCLUDE_DIR _QWT_VERSION_MATCH )

   mark_as_advanced (
     QWT_LIBRARY
     QWT_LIBRARIES
     QWT_INCLUDE_DIR
     QWT_INCLUDE_DIRS
     QWT_MAJOR_VERSION
     QWT_MINOR_VERSION
     QWT_PATCH_VERSION
     QWT_VERSION_STRING
     QWT_ROOT_DIR
   )

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