CMakeUserFindLibSVM: Difference between revisions

From KitwarePublic
Jump to navigationJump to search
(Undo revision 44615 by Xantares (talk))
(Replace content with link to new CMake community wiki)
 
(11 intermediate revisions by one other user not shown)
Line 1: Line 1:
[[CMake_User_Contributed_Macros|Back]]
{{CMake/Template/Moved}}
-----
[[File:FindLibSVM.cmake]]
-----
  # - Find LibSVM
  # LibSVM is a Library for Support Vector Machines
  # available at http://www.csie.ntu.edu.tw/~cjlin/libsvm/
  #
  # The module defines the following variables:
  #  LIBSVM_FOUND - the system has LibSVM
  #  LIBSVM_INCLUDE_DIR - where to find svm.h
  #  LIBSVM_INCLUDE_DIRS - libsvm includes
  #  LIBSVM_LIBRARY - where to find the LibSVM library
  #  LIBSVM_LIBRARIES - aditional libraries
  #  LIBSVM_MAJOR_VERSION - major version
  #  LIBSVM_MINOR_VERSION - minor version
  #  LIBSVM_PATCH_VERSION - patch version
  #  LIBSVM_VERSION_STRING - version (ex. 2.9.0)
  #  LIBSVM_ROOT_DIR - root dir (ex. /usr/local)


  #=============================================================================
This page has moved [https://gitlab.kitware.com/cmake/community/wikis/contrib/modules/FindLibSVM here].
  # Copyright 2005-2012 Kitware, Inc.
  #
  # Distributed under the OSI-approved BSD License (the "License");
  # see accompanying file Copyright.txt for details.
  #
  # This software is distributed WITHOUT ANY WARRANTY; without even the
  # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  # See the License for more information.
  #=============================================================================
  # (To distributed this file outside of CMake, substitute the full
  #  License text for the above reference.)
 
 
  # set LIBSVM_INCLUDE_DIR
  find_path ( LIBSVM_INCLUDE_DIR
    NAMES
      svm.h
    PATHS
      ${LIBSVM_ROOT_DIR}/include
    PATH_SUFFIXES
      libsvm
      libsvm-2.0/libsvm
    DOC
      "LibSVM include directory"
  )
 
 
  # set LIBSVM_INCLUDE_DIRS
  if ( LIBSVM_INCLUDE_DIR )
    set ( LIBSVM_INCLUDE_DIRS ${LIBSVM_INCLUDE_DIR} )
  endif ()
 
 
  # version
  set ( _VERSION_FILE ${LIBSVM_INCLUDE_DIR}/svm.h )
  if ( EXISTS ${_VERSION_FILE} )
    # LIBSVM_VERSION_STRING macro defined in svm.h since version 2.8.9
    file ( STRINGS ${_VERSION_FILE} _VERSION_STRING REGEX ".*define[ ]+LIBSVM_VERSION[ ]+[0-9]+.*" )
    if ( _VERSION_STRING )
      string ( REGEX REPLACE ".*LIBSVM_VERSION[ ]+([0-9]+)" "\\1" _VERSION_NUMBER "${_VERSION_STRING}" )
      math ( EXPR LIBSVM_MAJOR_VERSION "${_VERSION_NUMBER} / 100" )
      math ( EXPR LIBSVM_MINOR_VERSION "(${_VERSION_NUMBER} % 100 ) / 10" )
      math ( EXPR LIBSVM_PATCH_VERSION "${_VERSION_NUMBER} % 10" )
      set ( LIBSVM_VERSION_STRING "${LIBSVM_MAJOR_VERSION}.${LIBSVM_MINOR_VERSION}.${LIBSVM_PATCH_VERSION}" )
    endif ()
  endif ()
 
 
  # check version
  set ( _LIBSVM_VERSION_MATCH TRUE )
  if ( LibSVM_FIND_VERSION AND LIBSVM_VERSION_STRING )
    if ( LibSVM_FIND_VERSION_EXACT )
      if ( NOT ${LibSVM_FIND_VERSION} VERSION_EQUAL ${LIBSVM_VERSION_STRING} )
set ( _LIBSVM_VERSION_MATCH FALSE )
      endif ()
    else ()
      if ( ${LibSVM_FIND_VERSION} VERSION_GREATER ${LIBSVM_VERSION_STRING} )
set ( _LIBSVM_VERSION_MATCH FALSE )
      endif ()
    endif ()
  endif ()
 
 
  # set LIBSVM_LIBRARY
  find_library ( LIBSVM_LIBRARY
    NAMES
      svm
    PATHS
      ${LIBSVM_ROOT_DIR}/lib
    DOC
      "LibSVM library location"
  )
 
 
  # set LIBSVM_LIBRARIES
  set ( LIBSVM_LIBRARIES ${LIBSVM_LIBRARY} )
 
  # link with math library on unix
  if ( UNIX )
    list ( APPEND LIBSVM_LIBRARIES "-lm" )
  endif ()
 
 
  # try to guess root dir from include dir
  if ( LIBSVM_INCLUDE_DIR )
    string ( REGEX REPLACE "(.*)/include.*" "\\1" LIBSVM_ROOT_DIR ${LIBSVM_INCLUDE_DIR} )
  # try to guess root dir from library dir
  elseif ( LIBSVM_LIBRARY )
    string ( REGEX REPLACE "(.*)/lib[/|32|64].*" "\\1" LIBSVM_ROOT_DIR ${LIBSVM_LIBRARY} )
  endif ()
 
 
  # handle REQUIRED and QUIET options
  include ( FindPackageHandleStandardArgs )
  find_package_handle_standard_args ( LibSVM DEFAULT_MSG LIBSVM_LIBRARY
    _LIBSVM_VERSION_MATCH
    LIBSVM_INCLUDE_DIR
    LIBSVM_INCLUDE_DIRS
    LIBSVM_LIBRARIES
    LIBSVM_ROOT_DIR
  )
 
 
  mark_as_advanced (
    LIBSVM_LIBRARY
    LIBSVM_LIBRARIES
    LIBSVM_INCLUDE_DIR
    LIBSVM_INCLUDE_DIRS
    LIBSVM_ROOT_DIR
    LIBSVM_VERSION_STRING
    LIBSVM_MAJOR_VERSION
    LIBSVM_MINOR_VERSION
    LIBSVM_PATCH_VERSION
  )
-----
[[CMake_User_Contributed_Macros|Back]]
 
{{CMake/Template/Footer}}
[[Category:FindModules]]

Latest revision as of 15:41, 30 April 2018


The CMake community Wiki has moved to the Kitware GitLab Instance.

This page has moved here.