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cmakemodules(1)                                                cmakemodules(1)




NAME

       cmakemodules - Reference of available CMake modules.



DESCRIPTION

       The  "cmake" executable is the CMake command-line interface.  It may be
       used to configure projects in scripts.  Project configuration  settings
       may be specified on the command line with the -D option.  The -i option
       will cause cmake to interactively prompt for such settings.


       CMake is a cross-platform build  system  generator.   Projects  specify
       their  build process with platform-independent CMake listfiles included
       in each directory of a source tree with the name CMakeLists.txt.  Users
       build  a project by using CMake to generate a build system for a native
       tool on their platform.



MODULES

       The following modules are provided with CMake. They can  be  used  with
       INCLUDE(ModuleName).


         CMake Modules - Modules coming with CMake, the Cross-Platform Makefile Generator.


       This  is  the  documentation  for  the  modules and scripts coming with
       CMake. Using these modules  you  can  check  the  computer  system  for
       installed software packages, features of the compiler and the existance
       of headers to name just a few.


       AddFileDependencies
              ADD_FILE_DEPENDENCIES(source_file depend_files...)

              Adds the given files as dependencies to source_file



       BundleUtilities
              Functions to help assemble a standalone bundle application.

              A collection of CMake utility functions useful for dealing  with
              .app bundles on the Mac and bundle-like directories on any OS.


              The following functions are provided by this module:


                 fixup_bundle
                 copy_and_fixup_bundle
                 verify_app
                 get_bundle_main_executable
                 get_dotapp_dir
                 get_bundle_and_executable
                 get_bundle_all_executables
                 get_item_key
                 clear_bundle_keys
                 set_bundle_key_values
                 get_bundle_keys
                 copy_resolved_item_into_bundle
                 copy_resolved_framework_into_bundle
                 fixup_bundle_item
                 verify_bundle_prerequisites
                 verify_bundle_symlinks

              Requires  CMake  2.6  or greater because it uses function, break
              and PARENT_SCOPE. Also depends on GetPrerequisites.cmake.


                FIXUP_BUNDLE(<app> <libs> <dirs>)

              Fix up a bundle in-place and make it standalone,  such  that  it
              can  be  drag-n-drop  copied  to another machine and run on that
              machine as long as all of the system libraries are compatible.


              If you pass plugins to fixup_bundle as the libs  parameter,  you
              should  install them or copy them into the bundle before calling
              fixup_bundle. The "libs" parameter is a list of  libraries  that
              must  be fixed up, but that cannot be determined by otool output
              analysis. (i.e., plugins)


              Gather all the keys for all the executables and libraries  in  a
              bundle,  and then, for each key, copy each prerequisite into the
              bundle. Then fix each one up according to its own list  of  pre-
              requisites.


              Then  clear all the keys and call verify_app on the final bundle
              to ensure that it is truly standalone.


                COPY_AND_FIXUP_BUNDLE(<src> <dst> <libs> <dirs>)

              Makes a copy of the bundle <src>  at  location  <dst>  and  then
              fixes up the new copied bundle in-place at <dst>...


                VERIFY_APP(<app>)

              Verifies  that  an application <app> appears valid based on run-
              ning analysis tools on it. Calls  "message(FATAL_ERROR"  if  the
              application is not verified.


                GET_BUNDLE_MAIN_EXECUTABLE(<bundle> <result_var>)

              The  result will be the full path name of the bundle's main exe-
              cutable file or an "error:" prefixed string if it could  not  be
              determined.


                GET_DOTAPP_DIR(<exe> <dotapp_dir_var>)

              Returns the nearest parent dir whose name ends with ".app" given
              the full path to an executable. If there is no such parent  dir,
              then simply return the dir containing the executable.


              The returned directory may or may not exist.


                GET_BUNDLE_AND_EXECUTABLE(<app> <bundle_var> <executable_var> <valid_var>)

              Takes  either  a  ".app"  directory  name or the name of an exe-
              cutable nested inside a ".app" directory and returns the path to
              the  ".app"  directory  in <bundle_var> and the path to its main
              executable in <executable_var>


                GET_BUNDLE_ALL_EXECUTABLES(<bundle> <exes_var>)

              Scans the given bundle recursively for all executable files  and
              accumulates them into a variable.


                GET_ITEM_KEY(<item> <key_var>)

              Given  a  file (item) name, generate a key that should be unique
              considering the set of libraries that need copying or fixing  up
              to  make  a bundle standalone. This is essentially the file name
              including extension with "." replaced by "_"


              This key is used as a prefix for CMake variables so that we  can
              associate a set of variables with a given item based on its key.


                CLEAR_BUNDLE_KEYS(<keys_var>)

              Loop over the list of keys, clearing all the  variables  associ-
              ated  with  each  key.  After  the  loop, clear the list of keys
              itself.


              Caller of get_bundle_keys  should  call  clear_bundle_keys  when
              done with list of keys.


                SET_BUNDLE_KEY_VALUES(<keys_var> <context> <item> <exepath> <dirs>
                                      <copyflag>)

              Add  a  key  to  the  list (if necessary) for the given item. If
              added, also set all the variables associated with that key.


                GET_BUNDLE_KEYS(<app> <libs> <dirs> <keys_var>)

              Loop over all the executable and library files within the bundle
              (and given as extra <libs>) and accumulate a list of keys repre-
              senting them. Set values associated with each key such  that  we
              can  loop  over  all of them and copy prerequisite libs into the
              bundle and then do appropriate install_name_tool fixups.


                COPY_RESOLVED_ITEM_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)

              Copy a resolved item into the bundle if necessary. Copy  is  not
              necessary   if   the   resolved_item   is   "the  same  as"  the
              resolved_embedded_item.


                COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)

              Copy a resolved framework into the bundle if necessary. Copy  is
              not  necessary  if  the  resolved_item  is  "the  same  as"  the
              resolved_embedded_item.


              By default, BU_COPY_FULL_FRAMEWORK_CONTENTS is not set.  If  you
              want   full   frameworks   embedded   in   your   bundles,   set
              BU_COPY_FULL_FRAMEWORK_CONTENTS to ON before calling  fixup_bun-
              dle.  By default, COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE copies the
              framework dylib itself plus the framework Resources directory.


                FIXUP_BUNDLE_ITEM(<resolved_embedded_item> <exepath> <dirs>)

              Get the direct/non-system prerequisites of the resolved embedded
              item.  For each prerequisite, change the way it is referenced to
              the value of the _EMBEDDED_ITEM keyed variable for that  prereq-
              uisite.  (Most  likely  changing  to an "@executable_path" style
              reference.)


              This  function  requires  that  the  resolved_embedded_item   be
              "inside" the bundle already. In other words, if you pass plugins
              to fixup_bundle as the libs parameter, you should  install  them
              or  copy  them  into the bundle before calling fixup_bundle. The
              "libs" parameter is a list of libraries that must be  fixed  up,
              but  that  cannot be determined by otool output analysis. (i.e.,
              plugins)


              Also, change the id of the  item  being  fixed  up  to  its  own
              _EMBEDDED_ITEM value.


              Accumulate  changes  in  a local variable and make *one* call to
              install_name_tool at the  end  of  the  function  with  all  the
              changes at once.


              If  the  BU_CHMOD_BUNDLE_ITEMS variable is set then bundle items
              will be marked writable before install_name_tool tries to change
              them.


                VERIFY_BUNDLE_PREREQUISITES(<bundle> <result_var> <info_var>)

              Verifies  that  the sum of all prerequisites of all files inside
              the bundle are contained  within  the  bundle  or  are  "system"
              libraries, presumed to exist everywhere.


                VERIFY_BUNDLE_SYMLINKS(<bundle> <result_var> <info_var>)

              Verifies  that  any  symlinks found in the bundle point to other
              files that are already  also  in  the  bundle...  Anything  that
              points to an external file causes this function to fail the ver-
              ification.


       CMakeAddFortranSubdirectory
              Use MinGW gfortran from VS if a fortran compiler is not found.

              The 'add_fortran_subdirectory' function adds a subdirectory to a
              project  that  contains  a  fortran only sub-project. The module
              will check the current compiler and see if it can  support  for-
              tran.  If no fortran compiler is found and the compiler is MSVC,
              then this module will find the MinGW gfortran.  It will then use
              an external project to build with the MinGW tools.  It will also
              create imported targets for the libraries  created.   This  will
              only  work  if  the  fortran  code  is  built  into  a  dll,  so
              BUILD_SHARED_LIBS is turned on in the project.  In addition  the
              CMAKE_GNUtoMS option is set to on, so that the MS .lib files are
              created. Usage is as follows:


                cmake_add_fortran_subdirectory(
                 <subdir>                # name of subdirectory
                 PROJECT <project_name>  # project name in subdir top CMakeLists.txt
                 ARCHIVE_DIR <dir>       # dir where project places .lib files
                 RUNTIME_DIR <dir>       # dir where project places .dll files
                 LIBRARIES <lib>...      # names of library targets to import
                 LINK_LIBRARIES          # link interface libraries for LIBRARIES
                  [LINK_LIBS <lib> <dep>...]...
                 CMAKE_COMMAND_LINE ...  # extra command line flags to pass to cmake
                 NO_EXTERNAL_INSTALL     # skip installation of external project
                 )

              Relative paths in ARCHIVE_DIR and  RUNTIME_DIR  are  interpreted
              with  respect to the build directory corresponding to the source
              directory in which the function is invoked.


              Limitations:


              NO_EXTERNAL_INSTALL is required for forward compatibility with a
              future  version  that  supports  installation  of  the  external
              project binaries during "make install".


       CMakeBackwardCompatibilityCXX
              define a bunch of backwards compatibility variables

                CMAKE_ANSI_CXXFLAGS - flag for ansi c++
                CMAKE_HAS_ANSI_STRING_STREAM - has <strstream>
                INCLUDE(TestForANSIStreamHeaders)
                INCLUDE(CheckIncludeFileCXX)
                INCLUDE(TestForSTDNamespace)
                INCLUDE(TestForANSIForScope)


       CMakeDependentOption
              Macro to provide an option dependent on other options.

              This macro presents an option to the user only if a set of other
              conditions are true.  When the option is not presented a default
              value is used, but any value set by the user  is  preserved  for
              when the option is presented again. Example invocation:


                CMAKE_DEPENDENT_OPTION(USE_FOO "Use Foo" ON
                                       "USE_BAR;NOT USE_ZOT" OFF)

              If USE_BAR is true and USE_ZOT is false, this provides an option
              called USE_FOO that defaults to ON.  Otherwise, it sets  USE_FOO
              to  OFF.   If the status of USE_BAR or USE_ZOT ever changes, any
              value for the USE_FOO option is saved so that when the option is
              re-enabled it retains its old value.


       CMakeDetermineVSServicePack
              Includes  a  public  function  for  assisting users in trying to
              determine the

              Visual Studio service pack in use.


              Sets the passed in variable to one of the following values or an
              empty string if unknown.


                  vc80
                  vc80sp1
                  vc90
                  vc90sp1
                  vc100
                  vc100sp1




              Usage: ===========================


                  if(MSVC)
                     include(CMakeDetermineVSServicePack)
                     DetermineVSServicePack( my_service_pack )




                     if( my_service_pack )
                         message(STATUS "Detected: ${my_service_pack}")
                     endif()
                  endif()




              ===========================


       CMakeExpandImportedTargets


              CMAKE_EXPAND_IMPORTED_TARGETS(<var> LIBRARIES lib1 lib2...libN


                                                   [CONFIGURATION <config>] )




              CMAKE_EXPAND_IMPORTED_TARGETS()  takes  a  list of libraries and
              replaces all imported targets contained in this list with  their
              actual file paths of the referenced libraries on disk, including
              the libraries from their link interfaces. If a CONFIGURATION  is
              given, it uses the respective configuration of the imported tar-
              gets if it exists. If no CONFIGURATION is  given,  it  uses  the
              first  configuration  from  ${CMAKE_CONFIGURATION_TYPES} if set,
              otherwise  ${CMAKE_BUILD_TYPE}.  This  macro  is  used  by   all
              Check*.cmake files which use TRY_COMPILE() or TRY_RUN() and sup-
              port CMAKE_REQUIRED_LIBRARIES , so  that  these  checks  support
              imported targets in CMAKE_REQUIRED_LIBRARIES:


                  cmake_expand_imported_targets(expandedLibs LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}
                                                             CONFIGURATION "${CMAKE_TRY_COMPILE_CONFIGURATION}" )


       CMakeFindFrameworks
              helper module to find OSX frameworks


       CMakeFindPackageMode


              This file is executed by cmake when invoked with --find-package.
              It expects that the following variables are set using -D:


                 NAME = name of the package
                 COMPILER_ID = the CMake compiler ID for which the result is, i.e. GNU/Intel/Clang/MSVC, etc.
                 LANGUAGE = language for which the result will be used, i.e. C/CXX/Fortan/ASM
                 MODE = EXIST : only check for existance of the given package
                        COMPILE : print the flags needed for compiling an object file which uses the given package
                        LINK : print the flags needed for linking when using the given package
                 QUIET = if TRUE, don't print anything


       CMakeForceCompiler


              This module defines macros intended for use  by  cross-compiling
              toolchain  files  when CMake is not able to automatically detect
              the compiler identification.


              Macro CMAKE_FORCE_C_COMPILER has the following signature:


                 CMAKE_FORCE_C_COMPILER(<compiler> <compiler-id>)

              It sets CMAKE_C_COMPILER to the given  compiler  and  the  cmake
              internal  variable CMAKE_C_COMPILER_ID to the given compiler-id.
              It also bypasses the check for working compiler and  basic  com-
              piler information tests.


              Macro CMAKE_FORCE_CXX_COMPILER has the following signature:


                 CMAKE_FORCE_CXX_COMPILER(<compiler> <compiler-id>)

              It  sets  CMAKE_CXX_COMPILER to the given compiler and the cmake
              internal  variable  CMAKE_CXX_COMPILER_ID  to  the  given   com-
              piler-id.  It  also  bypasses the check for working compiler and
              basic compiler information tests.


              Macro CMAKE_FORCE_Fortran_COMPILER has the following signature:


                 CMAKE_FORCE_Fortran_COMPILER(<compiler> <compiler-id>)

              It sets CMAKE_Fortran_COMPILER to the  given  compiler  and  the
              cmake  internal  variable CMAKE_Fortran_COMPILER_ID to the given
              compiler-id. It also bypasses the check for working compiler and
              basic compiler information tests.


              So a simple toolchain file could look like this:


                 INCLUDE (CMakeForceCompiler)
                 SET(CMAKE_SYSTEM_NAME Generic)
                 CMAKE_FORCE_C_COMPILER   (chc12 MetrowerksHicross)
                 CMAKE_FORCE_CXX_COMPILER (chc12 MetrowerksHicross)


       CMakePackageConfigHelpers
              CONFIGURE_PACKAGE_CONFIG_FILE(),        WRITE_BASIC_PACKAGE_VER-
              SION_FILE()




                  CONFIGURE_PACKAGE_CONFIG_FILE(<input> <output> INSTALL_DESTINATION <path>
                                                                 [PATH_VARS <var1> <var2> ... <varN>]
                                                                 [NO_SET_AND_CHECK_MACRO]
                                                                 [NO_CHECK_REQUIRED_COMPONENTS_MACRO])




              CONFIGURE_PACKAGE_CONFIG_FILE() should be used  instead  of  the
              plain  CONFIGURE_FILE()  command  when  creating  the <Name>Con-
              fig.cmake or <Name>-config.cmake file for installing  a  project
              or library. It helps making the resulting package relocatable by
              avoiding hardcoded paths in the installed Config.cmake file.


              In a FooConfig.cmake file there may be code like  this  to  make
              the install destinations know to the using project:


                 set(FOO_INCLUDE_DIR   "@CMAKE_INSTALL_FULL_INCLUDEDIR@" )
                 set(FOO_DATA_DIR   "@CMAKE_INSTALL_PREFIX@/@RELATIVE_DATA_INSTALL_DIR@" )
                 set(FOO_ICONS_DIR   "@CMAKE_INSTALL_PREFIX@/share/icons" )
                 ...logic to determine installedPrefix from the own location...
                 set(FOO_CONFIG_DIR  "${installedPrefix}/@CONFIG_INSTALL_DIR@" )

              All  4 options shown above are not sufficient, since the first 3
              hardcode the absolute directory  locations,  and  the  4th  case
              works only if the logic to determine the installedPrefix is cor-
              rect, and if CONFIG_INSTALL_DIR contains a relative path,  which
              in  general  cannot  be guaranteed. This has the effect that the
              resulting FooConfig.cmake file would work poorly  under  Windows
              and  OSX, where users are used to choose the install location of
              a  binary  package  at  install  time,  independent   from   how
              CMAKE_INSTALL_PREFIX was set at build/cmake time.


              Using  CONFIGURE_PACKAGE_CONFIG_FILE() helps. If used correctly,
              it makes the resulting FooConfig.cmake file relocatable. Usage:


                 1. write a FooConfig.cmake.in file as you are used to
                 2. insert a line containing only the string "@PACKAGE_INIT@"
                 3. instead of SET(FOO_DIR "@SOME_INSTALL_DIR@"), use SET(FOO_DIR "@PACKAGE_SOME_INSTALL_DIR@")
                    (this must be after the @PACKAGE_INIT@ line)
                 4. instead of using the normal CONFIGURE_FILE(), use CONFIGURE_PACKAGE_CONFIG_FILE()




              The <input> and <output> arguments  are  the  input  and  output
              file, the same way as in CONFIGURE_FILE().


              The  <path> given to INSTALL_DESTINATION must be the destination
              where the FooConfig.cmake file will be installed  to.  This  can
              either be a relative or absolute path, both work.


              The  variables <var1> to <varN> given as PATH_VARS are the vari-
              ables which contain install destinations. For each of  them  the
              macro  will  create  a  helper  variable PACKAGE_<var...>. These
              helper variables must be used in the FooConfig.cmake.in file for
              setting  the  installed location. They are calculated by CONFIG-
              URE_PACKAGE_CONFIG_FILE() so that they are  always  relative  to
              the installed location of the package. This works both for rela-
              tive and also for absolute locations. For absolute locations  it
              works  only  if  the  absolute  location  is  a  subdirectory of
              CMAKE_INSTALL_PREFIX.


              By default configure_package_config_file()  also  generates  two
              helper  macros,  set_and_check() and check_required_components()
              into the FooConfig.cmake file.


              set_and_check() should be used instead of the normal set()  com-
              mand for setting directories and file locations. Additionally to
              setting the variable it also checks that the referenced file  or
              directory  actually  exists  and fails with a FATAL_ERROR other-
              wise. This makes sure that the created FooConfig.cmake file does
              not     contain     wrong    references.    When    using    the
              NO_SET_AND_CHECK_MACRO, this macro is  not  generated  into  the
              FooConfig.cmake file.


              check_required_components(<package_name>)  should  be  called at
              the end of the FooConfig.cmake file if the package supports com-
              ponents.  This  macro checks whether all requested, non-optional
              components have been found, and if this is not  the  case,  sets
              the  Foo_FOUND variable to FALSE, so that the package is consid-
              ered to be not found. It does that by  testing  the  Foo_<Compo-
              nent>_FOUND  variables  for  all  requested required components.
              When using the NO_CHECK_REQUIRED_COMPONENTS option,  this  macro
              is not generated into the FooConfig.cmake file.


              For an example see below the documentation for WRITE_BASIC_PACK-
              AGE_VERSION_FILE().





                WRITE_BASIC_PACKAGE_VERSION_FILE( filename VERSION major.minor.patch COMPATIBILITY (AnyNewerVersion|SameMajorVersion|ExactVersion) )




              Writes a file for use as  <package>ConfigVersion.cmake  file  to
              <filename>.  See the documentation of FIND_PACKAGE() for details
              on this.


                  filename is the output filename, it should be in the build tree.
                  major.minor.patch is the version number of the project to be installed

              The COMPATIBILITY mode AnyNewerVersion means that the  installed
              package  version will be considered compatible if it is newer or
              exactly the same as the requested version. This mode  should  be
              used  for  packages  which  are  fully backward compatible, also
              across major versions. If SameMajorVersion is used instead, then
              the  behaviour  differs  from  AnyNewerVersion in that the major
              version number must be the same as requested, e.g.  version  2.0
              will not be considered compatible if 1.0 is requested. This mode
              should be used for packages which guarantee backward compatibil-
              ity within the same major version. If ExactVersion is used, then
              the package is only considered compatible if the requested  ver-
              sion matches exactly its own version number (not considering the
              tweak version). For example, version 1.2.3 of a package is  only
              considered  compatible  to requested version 1.2.3. This mode is
              for packages without compatibility guarantees. If  your  project
              has  more  elaborated  version  matching rules, you will need to
              write your own custom ConfigVersion.cmake file instead of  using
              this macro.


              Internally,  this  macro executes configure_file() to create the
              resulting version file. Depending on  the  COMPATIBLITY,  either
              the  file BasicConfigVersion-SameMajorVersion.cmake.in or Basic-
              ConfigVersion-AnyNewerVersion.cmake.in is used. Please note that
              these  two  files  are internal to CMake and you should not call
              configure_file() on them yourself,  but  they  can  be  used  as
              starting  point  to  create  more sophisticted custom ConfigVer-
              sion.cmake files.





              Example   using   both    configure_package_config_file()    and
              write_basic_package_version_file(): CMakeLists.txt:


                 set(INCLUDE_INSTALL_DIR include/ ... CACHE )
                 set(LIB_INSTALL_DIR lib/ ... CACHE )
                 set(SYSCONFIG_INSTALL_DIR etc/foo/ ... CACHE )
                 ...
                 include(CMakePackageConfigHelpers)
                 configure_package_config_file(FooConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/FooConfig.cmake
                                               INSTALL_DESTINATION ${LIB_INSTALL_DIR}/Foo/cmake
                                               PATH_VARS INCLUDE_INSTALL_DIR SYSCONFIG_INSTALL_DIR)
                 write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/FooConfigVersion.cmake
                                                  VERSION 1.2.3
                                                  COMPATIBILITY SameMajorVersion )
                 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/FooConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/FooConfigVersion.cmake
                         DESTINATION ${LIB_INSTALL_DIR}/Foo/cmake )




              With a FooConfig.cmake.in:


                 set(FOO_VERSION x.y.z)
                 ...
                 @PACKAGE_INIT@
                 ...
                 set_and_check(FOO_INCLUDE_DIR "@PACKAGE_INCLUDE_INSTALL_DIR@")
                 set_and_check(FOO_SYSCONFIG_DIR "@PACKAGE_SYSCONFIG_INSTALL_DIR@")




                 check_required_components(Foo)


       CMakeParseArguments


              CMAKE_PARSE_ARGUMENTS(<prefix>   <options>  <one_value_keywords>
              <multi_value_keywords> args...)


              CMAKE_PARSE_ARGUMENTS() is intended to  be  used  in  macros  or
              functions for parsing the arguments given to that macro or func-
              tion. It processes the arguments and defines a set of  variables
              which hold the values of the respective options.


              The  <options>  argument contains all options for the respective
              macro, i.e. keywords which can be used when  calling  the  macro
              without  any  value following, like e.g. the OPTIONAL keyword of
              the install() command.


              The <one_value_keywords> argument contains all keywords for this
              macro  which  are  followed  by one value, like e.g. DESTINATION
              keyword of the install() command.


              The <multi_value_keywords> argument contains  all  keywords  for
              this  macro  which  can be followed by more than one value, like
              e.g. the TARGETS or FILES keywords of the install() command.


              When done, CMAKE_PARSE_ARGUMENTS() will have defined for each of
              the  keywords  listed  in  <options>,  <one_value_keywords>  and
              <multi_value_keywords> a variable composed of the given <prefix>
              followed  by  "_"  and the name of the respective keyword. These
              variables will then hold the respective value from the  argument
              list. For the <options> keywords this will be TRUE or FALSE.


              All  remaining  arguments  are  collected  in  a  variable <pre-
              fix>_UNPARSED_ARGUMENTS, this can be checked afterwards  to  see
              whether your macro was called with unrecognized parameters.


              As  an  example  here  a my_install() macro, which takes similar
              arguments as the real install() command:


                 function(MY_INSTALL)
                   set(options OPTIONAL FAST)
                   set(oneValueArgs DESTINATION RENAME)
                   set(multiValueArgs TARGETS CONFIGURATIONS)
                   cmake_parse_arguments(MY_INSTALL "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
                   ...




              Assume my_install() has been called like this:


                 my_install(TARGETS foo bar DESTINATION bin OPTIONAL blub)




              After the cmake_parse_arguments() call the macro will  have  set
              the following variables:


                 MY_INSTALL_OPTIONAL = TRUE
                 MY_INSTALL_FAST = FALSE (this option was not used when calling my_install()
                 MY_INSTALL_DESTINATION = "bin"
                 MY_INSTALL_RENAME = "" (was not used)
                 MY_INSTALL_TARGETS = "foo;bar"
                 MY_INSTALL_CONFIGURATIONS = "" (was not used)
                 MY_INSTALL_UNPARSED_ARGUMENTS = "blub" (no value expected after "OPTIONAL"




              You can the continue and process these variables.


              Keywords  terminate  lists  of  values, e.g. if directly after a
              one_value_keyword another recognized keyword  follows,  this  is
              interpreted   as   the   beginning   of  the  new  option.  E.g.
              my_install(TARGETS foo DESTINATION  OPTIONAL)  would  result  in
              MY_INSTALL_DESTINATION  set to "OPTIONAL", but MY_INSTALL_DESTI-
              NATION would be empty and MY_INSTALL_OPTIONAL would  be  set  to
              TRUE therefor.


       CMakePrintSystemInformation
              print system information

              This file can be used for diagnostic purposes just include it in
              a project to see various internal CMake variables.


       CMakePushCheckState


              This module defines  two  macros:  CMAKE_PUSH_CHECK_STATE()  and
              CMAKE_POP_CHECK_STATE() These two macros can be used to save and
              restore  the  state  of  the   variables   CMAKE_REQUIRED_FLAGS,
              CMAKE_REQUIRED_DEFINITIONS,     CMAKE_REQUIRED_LIBRARIES     and
              CMAKE_REQUIRED_INCLUDES used by the various  Check-files  coming
              with  CMake, like e.g. check_function_exists() etc. The variable
              contents are pushed on a stack, pushing multiple times  is  sup-
              ported.  This  is  useful  e.g.  when  executing such tests in a
              Find-module, where they have to be set, but after the  Find-mod-
              ule  has  been  executed they should have the same value as they
              had before.


              Usage:


                 cmake_push_check_state()
                 set(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -DSOME_MORE_DEF)
                 check_function_exists(...)
                 cmake_pop_check_state()


       CMakeVerifyManifest


              CMakeVerifyManifest.cmake


              This script is used to verify that embeded manifests and side by
              side manifests for a project match.  To run this script, cd to a
              directory and run the script with cmake -P. On the command  line
              you  can  pass  in versions that are OK even if not found in the
              .manifest    files.    For    example,     cmake    -Dallow_ver-
              sions=8.0.50608.0  -PCmakeVerifyManifest.cmake  could be used to
              allow an embeded manifest of 8.0.50608.0 to be used in a project
              even if that version was not found in the .manifest file.


       CPack  Build binary and source package installers.

              The  CPack  module  generates  binary and source installers in a
              variety of formats using the cpack  program.  Inclusion  of  the
              CPack  module  adds  two new targets to the resulting makefiles,
              package and package_source, which build the  binary  and  source
              installers,  respectively.  The generated binary installers con-
              tain everything installed via CMake's INSTALL command  (and  the
              deprecated  INSTALL_FILES, INSTALL_PROGRAMS, and INSTALL_TARGETS
              commands).


              For certain kinds of binary installers (including the  graphical
              installers  on Mac OS X and Windows), CPack generates installers
              that allow users to select individual application components  to
              install. See CPackComponent module for that.


              The CPACK_GENERATOR variable has different meanings in different
              contexts. In your  CMakeLists.txt  file,  CPACK_GENERATOR  is  a
              *list  of  generators*:  when run with no other arguments, CPack
              will iterate over that list and produce  one  package  for  each
              generator. In a CPACK_PROJECT_CONFIG_FILE, though, CPACK_GENERA-
              TOR is a  *string  naming  a  single  generator*.  If  you  need
              per-cpack-  generator  logic  to control *other* cpack settings,
              then you need a CPACK_PROJECT_CONFIG_FILE.


              The CMake  source  tree  itself  contains  a  CPACK_PROJECT_CON-
              FIG_FILE.  See the top level file CMakeCPackOptions.cmake.in for
              an example.


              If set, the CPACK_PROJECT_CONFIG_FILE is included  automatically
              on a per-generator basis. It only need contain overrides.


              Here's how it works:


                - cpack runs
                - it includes CPackConfig.cmake
                - it iterates over the generators listed in that file's
                  CPACK_GENERATOR list variable (unless told to use just a
                  specific one via -G on the command line...)




                - foreach generator, it then
                  - sets CPACK_GENERATOR to the one currently being iterated
                  - includes the CPACK_PROJECT_CONFIG_FILE
                  - produces the package for that generator




              This is the key: For each generator listed in CPACK_GENERATOR in
              CPackConfig.cmake, cpack will *reset* CPACK_GENERATOR internally
              to   *the  one  currently  being  used*  and  then  include  the
              CPACK_PROJECT_CONFIG_FILE.


              Before including this CPack module in your CMakeLists.txt  file,
              there  are  a  variety of variables that can be set to customize
              the resulting installers. The most commonly-used variables are:


                CPACK_PACKAGE_NAME - The name of the package (or application). If
                not specified, defaults to the project name.




                CPACK_PACKAGE_VENDOR - The name of the package vendor. (e.g.,
                "Kitware").




                CPACK_PACKAGE_DIRECTORY - The directory in which CPack is doing its
                packaging. If it is not set then this will default (internally) to the
                build dir. This variable may be defined in CPack config file or from
                the cpack command line option "-B". If set the command line option
                override the value found in the config file.




                CPACK_PACKAGE_VERSION_MAJOR - Package major Version




                CPACK_PACKAGE_VERSION_MINOR - Package minor Version




                CPACK_PACKAGE_VERSION_PATCH - Package patch Version




                CPACK_PACKAGE_DESCRIPTION_FILE - A text file used to describe the
                project. Used, for example, the introduction screen of a
                CPack-generated Windows installer to describe the project.




                CPACK_PACKAGE_DESCRIPTION_SUMMARY - Short description of the
                project (only a few words).




                CPACK_PACKAGE_FILE_NAME - The name of the package file to generate,
                not including the extension. For example, cmake-2.6.1-Linux-i686.
                The default value is




                ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CPACK_SYSTEM_NAME}.




                CPACK_PACKAGE_INSTALL_DIRECTORY - Installation directory on the
                target system. This may be used by some CPack generators
                like NSIS to create an installation directory e.g., "CMake 2.5"
                below the installation prefix. All installed element will be
                put inside this directory.




                 CPACK_PACKAGE_ICON - A branding image that will be displayed inside
                 the installer (used by GUI installers).




                CPACK_PROJECT_CONFIG_FILE - CPack-time project CPack configuration
                file. This file included at cpack time, once per
                generator after CPack has set CPACK_GENERATOR to the actual generator
                being used. It allows per-generator setting of CPACK_* variables at
                cpack time.




                CPACK_RESOURCE_FILE_LICENSE - License to be embedded in the installer. It
                will typically be displayed to the user by the produced installer
                (often with an explicit "Accept" button, for graphical installers)
                prior to installation. This license file is NOT added to installed
                file but is used by some CPack generators like NSIS. If you want
                to install a license file (may be the same as this one)
                along with your project you must add an appropriate CMake INSTALL
                command in your CMakeLists.txt.




                CPACK_RESOURCE_FILE_README - ReadMe file to be embedded in the installer. It
                typically describes in some detail the purpose of the project
                during the installation. Not all CPack generators uses
                this file.




                CPACK_RESOURCE_FILE_WELCOME - Welcome file to be embedded in the
                installer. It welcomes users to this installer.
                Typically used in the graphical installers on Windows and Mac OS X.




                CPACK_MONOLITHIC_INSTALL - Disables the component-based
                installation mechanism. When set the component specification is ignored
                and all installed items are put in a single "MONOLITHIC" package.
                Some CPack generators do monolithic packaging by default and
                may be asked to do component packaging by setting
                CPACK_<GENNAME>_COMPONENT_INSTALL to 1/TRUE.




                CPACK_GENERATOR - List of CPack generators to use. If not
                specified, CPack will create a set of options CPACK_BINARY_<GENNAME> (e.g.,
                CPACK_BINARY_NSIS) allowing the user to enable/disable individual
                generators. This variable may be used on the command line
                as well as in:




                  cpack -D CPACK_GENERATOR="ZIP;TGZ" /path/to/build/tree




                CPACK_OUTPUT_CONFIG_FILE - The name of the CPack binary configuration
                file. This file is the CPack configuration generated by the CPack module
                for binary installers. Defaults to CPackConfig.cmake.




                CPACK_PACKAGE_EXECUTABLES - Lists each of the executables and associated
                text label to be used to create Start Menu shortcuts. For example,
                setting this to the list ccmake;CMake will
                create a shortcut named "CMake" that will execute the installed
                executable ccmake. Not all CPack generators use it (at least NSIS and
                OSXX11 do).




                CPACK_STRIP_FILES - List of files to be stripped. Starting with
                CMake 2.6.0 CPACK_STRIP_FILES will be a boolean variable which
                enables stripping of all files (a list of files evaluates to TRUE
                in CMake, so this change is compatible).




              The following CPack variables are specific to  source  packages,
              and  will not affect binary packages:


                CPACK_SOURCE_PACKAGE_FILE_NAME - The name of the source package. For
                example cmake-2.6.1.




                CPACK_SOURCE_STRIP_FILES - List of files in the source tree that
                will be stripped. Starting with CMake 2.6.0
                CPACK_SOURCE_STRIP_FILES will be a boolean variable which enables
                stripping of all files (a list of files evaluates to TRUE in CMake,
                so this change is compatible).




                CPACK_SOURCE_GENERATOR - List of generators used for the source
                packages. As with CPACK_GENERATOR, if this is not specified then
                CPack will create a set of options (e.g., CPACK_SOURCE_ZIP)
                allowing users to select which packages will be generated.




                CPACK_SOURCE_OUTPUT_CONFIG_FILE - The name of the CPack source
                configuration file. This file is the CPack configuration generated by the
                CPack module for source installers. Defaults to CPackSourceConfig.cmake.




                CPACK_SOURCE_IGNORE_FILES - Pattern of files in the source tree
                that won't be packaged when building a source package. This is a
                list of regular expression patterns (that must be properly escaped),
                e.g., /CVS/;/\\.svn/;\\.swp$;\\.#;/#;.*~;cscope.*




              The following variables are for advanced uses of CPack:


                CPACK_CMAKE_GENERATOR - What CMake generator should be used if the
                project is CMake project. Defaults to the value of CMAKE_GENERATOR
                few users will want to change this setting.




                CPACK_INSTALL_CMAKE_PROJECTS - List of four values that specify
                what project to install. The four values are: Build directory,
                Project Name, Project Component, Directory. If omitted, CPack will
                build an installer that installers everything.




                CPACK_SYSTEM_NAME - System name, defaults to the value of
                ${CMAKE_SYSTEM_NAME}.




                CPACK_PACKAGE_VERSION - Package full version, used internally. By
                default, this is built from CPACK_PACKAGE_VERSION_MAJOR,
                CPACK_PACKAGE_VERSION_MINOR, and CPACK_PACKAGE_VERSION_PATCH.




                CPACK_TOPLEVEL_TAG - Directory for the installed files.




                CPACK_INSTALL_COMMANDS - Extra commands to install components.




                CPACK_INSTALLED_DIRECTORIES - Extra directories to install.




                 CPACK_PACKAGE_INSTALL_REGISTRY_KEY - Registry key used when
                 installing this project. This is only used
                 by installer for Windows.
                 CPACK_CREATE_DESKTOP_LINKS - List of desktop links to create.





       CPackBundle
              CPack Bundle generator (Mac OS X) specific options




              Installers  built on Mac OS X using the Bundle generator use the
              aforementioned DragNDrop  (CPACK_DMG_xxx)  variables,  plus  the
              following Bundle-specific parameters (CPACK_BUNDLE_xxx).


                CPACK_BUNDLE_NAME - The name of the generated bundle. This
                appears in the OSX finder as the bundle name. Required.




                CPACK_BUNDLE_PLIST - Path to an OSX plist file that will be used
                for the generated bundle. This assumes that the caller has generated
                or specified their own Info.plist file. Required.




                CPACK_BUNDLE_ICON - Path to an OSX icon file that will be used as
                the icon for the generated bundle. This is the icon that appears in the
                OSX finder for the bundle, and in the OSX dock when the bundle is opened.
                Required.




                CPACK_BUNDLE_STARTUP_COMMAND - Path to a startup script. This is a path to
                an executable or script that will be run whenever an end-user double-clicks
                the generated bundle in the OSX Finder. Optional.


       CPackComponent
              Build binary and source package installers




              The CPackComponent module is the module which handles the compo-
              nent part of CPack. See CPack  module  for  general  information
              about CPack.


              For  certain kinds of binary installers (including the graphical
              installers on Mac OS X and Windows), CPack generates  installers
              that  allow users to select individual application components to
              install. The contents of each of the components  are  identified
              by the COMPONENT argument of CMake's INSTALL command. These com-
              ponents can be annotated with user-friendly names  and  descrip-
              tions,  inter-component dependencies, etc., and grouped in vari-
              ous  ways  to  customize  the  resulting  installer.   See   the
              cpack_add_*  commands,  described  below,  for  more information
              about component-specific installations.


              Component-specific installation allows users to select  specific
              sets  of  components  to  install  during  the  install process.
              Installation components are identified by the COMPONENT argument
              of  CMake's INSTALL commands, and should be further described by
              the following CPack commands:


                CPACK_COMPONENTS_ALL - The list of component to install.




                The default value of this variable is computed by CPack
                and contains all components defined by the project. The
                user may set it to only include the specified components.




                CPACK_<GENNAME>_COMPONENT_INSTALL - Enable/Disable component install for
                CPack generator <GENNAME>.




                Each CPack Generator (RPM, DEB, ARCHIVE, NSIS, DMG, etc...) has a legacy
                default behavior. e.g. RPM builds monolithic whereas NSIS builds component.
                One can change the default behavior by setting this variable to 0/1 or OFF/ON.
                CPACK_COMPONENTS_GROUPING - Specify how components are grouped for multi-package
                component-aware CPack generators.




                Some generators like RPM or ARCHIVE family (TGZ, ZIP, ...) generates several
                packages files when asked for component packaging. They group the component
                differently depending on the value of this variable:
                   - ONE_PER_GROUP (default): creates one package file per component group
                   - ALL_COMPONENTS_IN_ONE : creates a single package with all (requested) component
                   - IGNORE : creates one package per component, i.e. IGNORE component group
                One can specify different grouping for different CPack generator by using
                a CPACK_PROJECT_CONFIG_FILE.
                CPACK_COMPONENT_<compName>_DISPLAY_NAME - The name to be displayed for a component.
                CPACK_COMPONENT_<compName>_DESCRIPTION - The description of a component.
                CPACK_COMPONENT_<compName>_GROUP - The group of a component.
                CPACK_COMPONENT_<compName>_DEPENDS - The dependencies (list of components)
                on which this component depends.
                CPACK_COMPONENT_<compName>_REQUIRED - True is this component is required.
                 cpack_add_component - Describes a CPack installation component
                 named by the COMPONENT argument to a CMake INSTALL command.




                   cpack_add_component(compname
                                       [DISPLAY_NAME name]
                                       [DESCRIPTION description]
                                       [HIDDEN | REQUIRED | DISABLED ]
                                       [GROUP group]
                                       [DEPENDS comp1 comp2 ... ]
                                       [INSTALL_TYPES type1 type2 ... ]
                                       [DOWNLOADED]
                                       [ARCHIVE_FILE filename])




                 The cmake_add_component command describes an installation
                 component, which the user can opt to install or remove as part of
                 the graphical installation process. compname is the name of the
                 component, as provided to the COMPONENT argument of one or more
                 CMake INSTALL commands.




                 DISPLAY_NAME is the displayed name of the component, used in
                 graphical installers to display the component name. This value can
                 be any string.




                 DESCRIPTION is an extended description of the component, used in
                 graphical installers to give the user additional information about
                 the component. Descriptions can span multiple lines using "\n" as
                 the line separator. Typically, these descriptions should be no
                 more than a few lines long.




                 HIDDEN indicates that this component will be hidden in the
                 graphical installer, so that the user cannot directly change
                 whether it is installed or not.




                 REQUIRED indicates that this component is required, and therefore
                 will always be installed. It will be visible in the graphical
                 installer, but it cannot be unselected. (Typically, required
                 components are shown greyed out).




                 DISABLED indicates that this component should be disabled
                 (unselected) by default. The user is free to select this component
                 for installation, unless it is also HIDDEN.




                 DEPENDS lists the components on which this component depends. If
                 this component is selected, then each of the components listed
                 must also be selected. The dependency information is encoded
                 within the installer itself, so that users cannot install
                 inconsitent sets of components.




                 GROUP names the component group of which this component is a
                 part. If not provided, the component will be a standalone
                 component, not part of any component group. Component groups are
                 described with the cpack_add_component_group command, detailed
                 below.




                 INSTALL_TYPES lists the installation types of which this component
                 is a part. When one of these installations types is selected, this
                 component will automatically be selected. Installation types are
                 described with the cpack_add_install_type command, detailed below.




                 DOWNLOADED indicates that this component should be downloaded
                 on-the-fly by the installer, rather than packaged in with the
                 installer itself. For more information, see the cpack_configure_downloads
                 command.




                 ARCHIVE_FILE provides a name for the archive file created by CPack
                 to be used for downloaded components. If not supplied, CPack will
                 create a file with some name based on CPACK_PACKAGE_FILE_NAME and
                 the name of the component. See cpack_configure_downloads for more
                 information.




                 cpack_add_component_group - Describes a group of related CPack
                 installation components.




                   cpack_add_component_group(groupname
                                            [DISPLAY_NAME name]
                                            [DESCRIPTION description]
                                            [PARENT_GROUP parent]
                                            [EXPANDED]
                                            [BOLD_TITLE])




                 The cpack_add_component_group describes a group of installation
                 components, which will be placed together within the listing of
                 options. Typically, component groups allow the user to
                 select/deselect all of the components within a single group via a
                 single group-level option. Use component groups to reduce the
                 complexity of installers with many options. groupname is an
                 arbitrary name used to identify the group in the GROUP argument of
                 the cpack_add_component command, which is used to place a
                 component in a group. The name of the group must not conflict with
                 the name of any component.




                 DISPLAY_NAME is the displayed name of the component group, used in
                 graphical installers to display the component group name. This
                 value can be any string.




                 DESCRIPTION is an extended description of the component group,
                 used in graphical installers to give the user additional
                 information about the components within that group. Descriptions
                 can span multiple lines using "\n" as the line
                 separator. Typically, these descriptions should be no more than a
                 few lines long.




                 PARENT_GROUP, if supplied, names the parent group of this group.
                 Parent groups are used to establish a hierarchy of groups,
                 providing an arbitrary hierarchy of groups.




                 EXPANDED indicates that, by default, the group should show up as
                 "expanded", so that the user immediately sees all of the
                 components within the group. Otherwise, the group will initially
                 show up as a single entry.




                 BOLD_TITLE indicates that the group title should appear in bold,
                 to call the user's attention to the group.




                 cpack_add_install_type - Add a new installation type containing a
                 set of predefined component selections to the graphical installer.




                   cpack_add_install_type(typename
                                          [DISPLAY_NAME name])




                 The cpack_add_install_type command identifies a set of preselected
                 components that represents a common use case for an
                 application. For example, a "Developer" install type might include
                 an application along with its header and library files, while an
                 "End user" install type might just include the application's
                 executable. Each component identifies itself with one or more
                 install types via the INSTALL_TYPES argument to
                 cpack_add_component.




                 DISPLAY_NAME is the displayed name of the install type, which will
                 typically show up in a drop-down box within a graphical
                 installer. This value can be any string.




                 cpack_configure_downloads - Configure CPack to download selected
                 components on-the-fly as part of the installation process.




                   cpack_configure_downloads(site
                                             [UPLOAD_DIRECTORY dirname]
                                             [ALL]
                                             [ADD_REMOVE|NO_ADD_REMOVE])




                 The cpack_configure_downloads command configures installation-time
                 downloads of selected components. For each downloadable component,
                 CPack will create an archive containing the contents of that
                 component, which should be uploaded to the given site. When the
                 user selects that component for installation, the installer will
                 download and extract the component in place. This feature is
                 useful for creating small installers that only download the
                 requested components, saving bandwidth. Additionally, the
                 installers are small enough that they will be installed as part of
                 the normal installation process, and the "Change" button in
                 Windows Add/Remove Programs control panel will allow one to add or
                 remove parts of the application after the original
                 installation. On Windows, the downloaded-components functionality
                 requires the ZipDLL plug-in for NSIS, available at:




                   http://nsis.sourceforge.net/ZipDLL_plug-in




                 On Mac OS X, installers that download components on-the-fly can
                 only be built and installed on system using Mac OS X 10.5 or
                 later.




                 The site argument is a URL where the archives for downloadable
                 components will reside, e.g., http://www.cmake.org/files/2.6.1/installer/
                 All of the archives produced by CPack should be uploaded to that location.




                 UPLOAD_DIRECTORY is the local directory where CPack will create the
                 various archives for each of the components. The contents of this
                 directory should be uploaded to a location accessible by the URL given
                 in the site argument. If omitted, CPack will use the directory
                 CPackUploads inside the CMake binary directory to store the generated
                 archives.




                 The ALL flag indicates that all components be downloaded. Otherwise, only
                 those components explicitly marked as DOWNLOADED or that have a specified
                 ARCHIVE_FILE will be downloaded. Additionally, the ALL option implies
                 ADD_REMOVE (unless NO_ADD_REMOVE is specified).




                 ADD_REMOVE indicates that CPack should install a copy of the installer
                 that can be called from Windows' Add/Remove Programs dialog (via the
                 "Modify" button) to change the set of installed components. NO_ADD_REMOVE
                 turns off this behavior. This option is ignored on Mac OS X.


       CPackCygwin
              Cygwin CPack generator (Cygwin).

              The following variable is specific to installers build on and/or
              for Cygwin:


                 CPACK_CYGWIN_PATCH_NUMBER - The Cygwin patch number.
                 FIXME: This documentation is incomplete.
                 CPACK_CYGWIN_PATCH_FILE - The Cygwin patch file.
                 FIXME: This documentation is incomplete.
                 CPACK_CYGWIN_BUILD_SCRIPT - The Cygwin build script.
                 FIXME: This documentation is incomplete.


       CPackDMG
              DragNDrop CPack generator (Mac OS X).

              The following variables are specific to the DragNDrop installers
              built on Mac OS X:


                CPACK_DMG_VOLUME_NAME - The volume name of the generated disk
                image. Defaults to CPACK_PACKAGE_FILE_NAME.




                CPACK_DMG_FORMAT - The disk image format. Common values are UDRO
                (UDIF read-only), UDZO (UDIF zlib-compressed) or UDBZ (UDIF
                bzip2-compressed). Refer to hdiutil(1) for more information on
                other available formats.




                CPACK_DMG_DS_STORE - Path to a custom DS_Store file. This .DS_Store
                file e.g. can be used to specify the Finder window
                position/geometry and layout (such as hidden toolbars, placement of the
                icons etc.). This file has to be generated by the Finder (either manually or
                through OSA-script) using a normal folder from which the .DS_Store
                file can then be extracted.




                CPACK_DMG_BACKGROUND_IMAGE - Path to a background image file. This
                file will be used as the background for the Finder Window when the disk
                image is opened.  By default no background image is set. The background
                image is applied after applying the custom .DS_Store file.




                CPACK_COMMAND_HDIUTIL - Path to the hdiutil(1) command used to
                operate on disk image files on Mac OS X. This variable can be used
                to override the automatically detected command (or specify its
                location if the auto-detection fails to find it.)




                CPACK_COMMAND_SETFILE - Path to the SetFile(1) command used to set
                extended attributes on files and directories on Mac OS X. This
                variable can be used to override the automatically detected
                command (or specify its location if the auto-detection fails to
                find it.)




                CPACK_COMMAND_REZ - Path to the Rez(1) command used to compile
                resources on Mac OS X. This variable can be used to override the
                automatically detected command (or specify its location if the
                auto-detection fails to find it.)


       CPackDeb
              The builtin (binary) CPack Deb generator (Unix only)

              CPackDeb may be used to create Deb package using CPack. CPackDeb
              is  a  CPack generator thus it uses the CPACK_XXX variables used
              by CPack  :  http://www.cmake.org/Wiki/CMake:CPackConfiguration.
              CPackDeb  generator  should  work  on any linux host but it will
              produce better deb package when Debian specific tools 'dpkg-xxx'
              are usable on the build system.


              CPackDeb  has  specific  features  which  are  controlled by the
              specifics  CPACK_DEBIAN_XXX  variables.You'll  find  a  detailed
              usage on the wiki:


                http://www.cmake.org/Wiki/CMake:CPackPackageGenerators#DEB_.28UNIX_only.29

              However  as  a  handy  reminder  here comes the list of specific
              variables:


              CPACK_DEBIAN_PACKAGE_NAME


                   Mandatory : YES
                   Default   : CPACK_PACKAGE_NAME (lower case)
                   The debian package summary

              CPACK_DEBIAN_PACKAGE_VERSION


                   Mandatory : YES
                   Default   : CPACK_PACKAGE_VERSION
                   The debian package version

              CPACK_DEBIAN_PACKAGE_ARCHITECTURE


                   Mandatory : YES
                   Default   : Output of dpkg --print-architecture (or i386 if dpkg is not found)
                   The debian package architecture

              CPACK_DEBIAN_PACKAGE_DEPENDS


                   Mandatory : NO
                   Default   : -
                   May be used to set deb dependencies.

              CPACK_DEBIAN_PACKAGE_MAINTAINER


                   Mandatory : YES
                   Default   : CPACK_PACKAGE_CONTACT
                   The debian package maintainer

              CPACK_DEBIAN_PACKAGE_DESCRIPTION


                   Mandatory : YES
                   Default   : CPACK_PACKAGE_DESCRIPTION_SUMMARY
                   The debian package description

              CPACK_DEBIAN_PACKAGE_SECTION


                   Mandatory : YES
                   Default   : 'devel'
                   The debian package section

              CPACK_DEBIAN_PACKAGE_PRIORITY


                   Mandatory : YES
                   Default   : 'optional'
                   The debian package priority

              CPACK_DEBIAN_PACKAGE_HOMEPAGE


                   Mandatory : NO
                   Default   : -
                   The URL of the web site for this package, preferably (when applicable) the
                   site from which the original source can be obtained and any additional
                   upstream documentation or information may be found.
                   The content of this field is a simple URL without any surrounding
                   characters such as <>.

              CPACK_DEBIAN_PACKAGE_SHLIBDEPS


                   Mandatory : NO
                   Default   : OFF
                   May be set to ON in order to use dpkg-shlibdeps to generate
                   better package dependency list.
                   You may need set CMAKE_INSTALL_RPATH toi appropriate value
                   if you use this feature, because if you don't dpkg-shlibdeps
                   may fail to find your own shared libs.
                   See http://www.cmake.org/Wiki/CMake_RPATH_handling.

              CPACK_DEBIAN_PACKAGE_DEBUG


                   Mandatory : NO
                   Default   : -
                   May be set when invoking cpack in order to trace debug information
                   during CPackDeb run.

              CPACK_DEBIAN_PACKAGE_PREDEPENDS


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   This field is like Depends, except that it also forces dpkg to complete installation of
                   the packages named before even starting the installation of the package which declares
                   the pre-dependency.

              CPACK_DEBIAN_PACKAGE_ENHANCES


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   This field is similar to Suggests but works in the opposite direction.
                   It is used to declare that a package can enhance the functionality of another package.

              CPACK_DEBIAN_PACKAGE_BREAKS


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   When one binary package declares that it breaks another, dpkg will refuse to allow the
                   package which declares Breaks be installed unless the broken package is deconfigured first,
                   and it will refuse to allow the broken package to be reconfigured.

              CPACK_DEBIAN_PACKAGE_CONFLICTS


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   When one binary package declares a conflict with another using a Conflicts field,
                   dpkg will refuse to allow them to be installed on the system at the same time.

              CPACK_DEBIAN_PACKAGE_PROVIDES


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   A virtual package is one which appears in the Provides control field of another package.

              CPACK_DEBIAN_PACKAGE_REPLACES


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   Packages can declare in their control file that they should overwrite
                   files in certain other packages, or completely replace other packages.

              CPACK_DEBIAN_PACKAGE_RECOMMENDS


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   Allows packages to declare a strong, but not absolute, dependency on other packages.

              CPACK_DEBIAN_PACKAGE_SUGGESTS


                   Mandatory : NO
                   Default   : -
                   see http://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
                   Allows packages to declare a suggested package install grouping.

              CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA


                   Mandatory : NO
                   Default   : -
                   This variable allow advanced user to add custom script to the control.tar.gz
                   Typical usage is for conffiles, postinst, postrm, prerm.
                   Usage: SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
                          "${CMAKE_CURRENT_SOURCE_DIR/prerm;${CMAKE_CURRENT_SOURCE_DIR}/postrm")


       CPackNSIS
              CPack NSIS generator specific options




              The following variables are specific to the graphical installers
              built on Windows using the Nullsoft Installation System.


                 CPACK_NSIS_INSTALL_ROOT - The default installation directory presented
                 to the end user by the NSIS installer is under this root dir. The full
                 directory presented to the end user is:
                 ${CPACK_NSIS_INSTALL_ROOT}/${CPACK_PACKAGE_INSTALL_DIRECTORY}




                 CPACK_NSIS_MUI_ICON - An icon filename.
                 The name of a *.ico file used as the main icon for the generated
                 install program.




                 CPACK_NSIS_MUI_UNIICON - An icon filename.
                 The name of a *.ico file used as the main icon for the generated
                 uninstall program.




                 CPACK_NSIS_INSTALLER_MUI_ICON_CODE - undocumented.




                 CPACK_NSIS_EXTRA_PREINSTALL_COMMANDS - Extra NSIS commands that
                 will be added to the beginning of the install Section, before your
                 install tree is available on the target system.




                 CPACK_NSIS_EXTRA_INSTALL_COMMANDS - Extra NSIS commands that
                 will be added to the end of the install Section, after your
                 install tree is available on the target system.




                 CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS - Extra NSIS commands that will
                 be added to the uninstall Section, before your install tree is
                 removed from the target system.




                 CPACK_NSIS_COMPRESSOR - The arguments that will be passed to the
                 NSIS SetCompressor command.




                 CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL - Ask about uninstalling
                 previous versions first.
                 If this is set to "ON", then an installer will look for previous
                 installed versions and if one is found, ask the user whether to
                 uninstall it before proceeding with the install.




                 CPACK_NSIS_MODIFY_PATH - Modify PATH toggle.
                 If this is set to "ON", then an extra page
                 will appear in the installer that will allow the user to choose
                 whether the program directory should be added to the system PATH
                 variable.




                 CPACK_NSIS_DISPLAY_NAME - The display name string that appears in
                 the Windows Add/Remove Program control panel




                 CPACK_NSIS_PACKAGE_NAME - The title displayed at the top of the
                 installer.




                 CPACK_NSIS_INSTALLED_ICON_NAME - A path to the executable that
                 contains the installer icon.




                 CPACK_NSIS_HELP_LINK - URL to a web site providing assistance in
                 installing your application.




                 CPACK_NSIS_URL_INFO_ABOUT - URL to a web site providing more
                 information about your application.




                 CPACK_NSIS_CONTACT - Contact information for questions and comments
                 about the installation process.




                 CPACK_NSIS_CREATE_ICONS_EXTRA - Additional NSIS commands for
                 creating start menu shortcuts.




                 CPACK_NSIS_DELETE_ICONS_EXTRA -Additional NSIS commands to
                 uninstall start menu shortcuts.




                 CPACK_NSIS_EXECUTABLES_DIRECTORY - Creating NSIS start menu links
                 assumes that they are in 'bin' unless this variable is set.
                 For example, you would set this to 'exec' if your executables are
                 in an exec directory.




                 CPACK_NSIS_MUI_FINISHPAGE_RUN - Specify an executable to add an option
                 to run on the finish page of the NSIS installer.
                 CPACK_NSIS_MENU_LINKS - Specify links in [application] menu.
                 This should contain a list of pair "link" "link name". The link
                 may be an URL or a path relative to installation prefix.
                 Like:
                   set(CPACK_NSIS_MENU_LINKS
                       "doc/cmake-@CMake_VERSION_MAJOR@.@CMake_VERSION_MINOR@/cmake.html" "CMake Help"
                       "http://www.cmake.org" "CMake Web Site")


       CPackPackageMaker
              PackageMaker CPack generator (Mac OS X).

              The following variable is specific to installers build on Mac OS
              X using PackageMaker:


                CPACK_OSX_PACKAGE_VERSION - The version of Mac OS X that the
                resulting PackageMaker archive should be compatible with. Different
                versions of Mac OS X support different
                features. For example, CPack can only build component-based
                installers for Mac OS X 10.4 or newer, and can only build
                installers that download component son-the-fly for Mac OS X 10.5
                or newer. If left blank, this value will be set to the minimum
                version of Mac OS X that supports the requested features. Set this
                variable to some value (e.g., 10.4) only if you want to guarantee
                that your installer will work on that version of Mac OS X, and
                don't mind missing extra features available in the installer
                shipping with later versions of Mac OS X.


       CPackRPM
              The builtin (binary) CPack RPM generator (Unix only)

              CPackRPM may be used to create RPM package using CPack. CPackRPM
              is  a  CPack generator thus it uses the CPACK_XXX variables used
              by CPack : http://www.cmake.org/Wiki/CMake:CPackConfiguration


              However CPackRPM has specific features which are  controlled  by
              the  specifics  CPACK_RPM_XXX variables. CPackRPM is a component
              aware generator so when CPACK_RPM_COMPONENT_INSTALL is  ON  some
              more  CPACK_RPM_<ComponentName>_XXXX  variables  may  be used in
              order to have component specific values. Note however that <com-
              ponentName>  refers to the **grouping name**. This may be either
              a component name or a component GROUP name. Usually  those  vars
              correspond  to  RPM spec file entities, one may find information
              about spec files here http://www.rpm.org/wiki/Docs. You'll  find
              a detailed usage of CPackRPM on the wiki:


                http://www.cmake.org/Wiki/CMake:CPackPackageGenerators#RPM_.28Unix_Only.29

              However  as  a  handy  reminder  here comes the list of specific
              variables:


                CPACK_RPM_PACKAGE_SUMMARY - The RPM package summary.
                   Mandatory : YES
                   Default   : CPACK_PACKAGE_DESCRIPTION_SUMMARY
                CPACK_RPM_PACKAGE_NAME - The RPM package name.
                   Mandatory : YES
                   Default   : CPACK_PACKAGE_NAME
                CPACK_RPM_PACKAGE_VERSION - The RPM package version.
                   Mandatory : YES
                   Default   : CPACK_PACKAGE_VERSION
                CPACK_RPM_PACKAGE_ARCHITECTURE - The RPM package architecture.
                   Mandatory : NO
                   Default   : -
                   This may be set to "noarch" if you
                   know you are building a noarch package.
                CPACK_RPM_PACKAGE_RELEASE - The RPM package release.
                   Mandatory : YES
                   Default   : 1
                   This is the numbering of the RPM package
                   itself, i.e. the version of the packaging and not the version of the
                   content (see CPACK_RPM_PACKAGE_VERSION). One may change the default
                   value if the previous packaging was buggy and/or you want to put here
                   a fancy Linux distro specific numbering.
                CPACK_RPM_PACKAGE_LICENSE - The RPM package license policy.
                   Mandatory : YES
                   Default   : "unknown"
                CPACK_RPM_PACKAGE_GROUP - The RPM package group.
                   Mandatory : YES
                   Default   : "unknown"
                CPACK_RPM_PACKAGE_VENDOR - The RPM package vendor.
                   Mandatory : YES
                   Default   : CPACK_PACKAGE_VENDOR if set or "unknown"
                CPACK_RPM_PACKAGE_URL - The projects URL.
                   Mandatory : NO
                   Default   : -
                CPACK_RPM_PACKAGE_DESCRIPTION - RPM package description.
                   Mandatory : YES
                   Default   : CPACK_PACKAGE_DESCRIPTION_FILE if set or "no package description available"
                CPACK_RPM_COMPRESSION_TYPE - RPM compression type.
                   Mandatory : NO
                   Default   : -
                   May be used to override RPM compression type to be used
                   to build the RPM. For example some Linux distribution now default
                   to lzma or xz compression whereas older cannot use such RPM.
                   Using this one can enforce compression type to be used.
                   Possible value are: lzma, xz, bzip2 and gzip.
                CPACK_RPM_PACKAGE_REQUIRES - RPM spec requires field.
                   Mandatory : NO
                   Default   : -
                   May be used to set RPM dependencies (requires).
                   Note that you must enclose the complete requires string between quotes,
                   for example:
                   set(CPACK_RPM_PACKAGE_REQUIRES "python >= 2.5.0, cmake >= 2.8")
                   The required package list of an RPM file could be printed with
                   rpm -qp --requires file.rpm
                CPACK_RPM_PACKAGE_SUGGESTS - RPM spec suggest field.
                   Mandatory : NO
                   Default   : -
                   May be used to set weak RPM dependencies (suggests).
                   Note that you must enclose the complete requires string between quotes.
                CPACK_RPM_PACKAGE_PROVIDES - RPM spec provides field.
                   Mandatory : NO
                   Default   : -
                   May be used to set RPM dependencies (provides).
                   The provided package list of an RPM file could be printed with
                   rpm -qp --provides file.rpm
                CPACK_RPM_PACKAGE_OBSOLETES - RPM spec obsoletes field.
                   Mandatory : NO
                   Default   : -
                   May be used to set RPM packages that are obsoleted by this one.
                CPACK_RPM_PACKAGE_RELOCATABLE - build a relocatable RPM.
                   Mandatory : NO
                   Default   : CPACK_PACKAGE_RELOCATABLE
                   If this variable is set to TRUE or ON CPackRPM will try
                   to build a relocatable RPM package. A relocatable RPM may
                   be installed using rpm --prefix or --relocate in order to
                   install it at an alternate place see rpm(8).
                   Note that currently this may fail if CPACK_SET_DESTDIR is set to ON.
                   If CPACK_SET_DESTDIR is set then you will get a warning message
                   but if there is file installed with absolute path you'll get
                   unexpected behavior.
                CPACK_RPM_SPEC_INSTALL_POST - [deprecated].
                   Mandatory : NO
                   Default   : -
                   This way of specifying post-install script is deprecated use
                   CPACK_RPM_POST_INSTALL_SCRIPT_FILE
                   May be used to set an RPM post-install command inside the spec file.
                   For example setting it to "/bin/true" may be used to prevent
                   rpmbuild to strip binaries.
                CPACK_RPM_SPEC_MORE_DEFINE - RPM extended spec definitions lines.
                   Mandatory : NO
                   Default   : -
                   May be used to add any %define lines to the generated spec file.
                CPACK_RPM_PACKAGE_DEBUG - Toggle CPackRPM debug output.
                   Mandatory : NO
                   Default   : -
                   May be set when invoking cpack in order to trace debug information
                   during CPack RPM run. For example you may launch CPack like this
                   cpack -D CPACK_RPM_PACKAGE_DEBUG=1 -G RPM
                CPACK_RPM_USER_BINARY_SPECFILE - A user provided spec file.
                   Mandatory : NO
                   Default   : -
                   May be set by the user in order to specify a USER binary spec file
                   to be used by CPackRPM instead of generating the file.
                   The specified file will be processed by CONFIGURE_FILE( @ONLY).
                CPACK_RPM_GENERATE_USER_BINARY_SPECFILE_TEMPLATE - Spec file template.
                   Mandatory : NO
                   Default   : -
                   If set CPack will generate a template for USER specified binary
                   spec file and stop with an error. For example launch CPack like this
                   cpack -D CPACK_RPM_GENERATE_USER_BINARY_SPECFILE_TEMPLATE=1 -G RPM
                   The user may then use this file in order to hand-craft is own
                   binary spec file which may be used with CPACK_RPM_USER_BINARY_SPECFILE.
                CPACK_RPM_PRE_INSTALL_SCRIPT_FILE
                CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE
                   Mandatory : NO
                   Default   : -
                   May be used to embed a pre (un)installation script in the spec file.
                   The refered script file(s) will be read and directly
                   put after the %pre or %preun section
                   If CPACK_RPM_COMPONENT_INSTALL is set to ON the (un)install script for
                   each component can be overridden with
                   CPACK_RPM_<COMPONENT>_PRE_INSTALL_SCRIPT_FILE and
                   CPACK_RPM_<COMPONENT>_PRE_UNINSTALL_SCRIPT_FILE
                   One may verify which scriptlet has been included with
                    rpm -qp --scripts  package.rpm
                CPACK_RPM_POST_INSTALL_SCRIPT_FILE
                CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE
                   Mandatory : NO
                   Default   : -
                   May be used to embed a post (un)installation script in the spec file.
                   The refered script file(s) will be read and directly
                   put after the %post or %postun section
                   If CPACK_RPM_COMPONENT_INSTALL is set to ON the (un)install script for
                   each component can be overridden with
                   CPACK_RPM_<COMPONENT>_POST_INSTALL_SCRIPT_FILE and
                   CPACK_RPM_<COMPONENT>_POST_UNINSTALL_SCRIPT_FILE
                   One may verify which scriptlet has been included with
                    rpm -qp --scripts  package.rpm
                CPACK_RPM_USER_FILELIST
                CPACK_RPM_<COMPONENT>_USER_FILELIST
                   Mandatory : NO
                   Default   : -
                   May be used to explicitly specify %(<directive>) file line
                   in the spec file. Like %config(noreplace) or any other directive
                   that be found in the %files section. Since CPackRPM is generating
                   the list of files (and directories) the user specified files of
                   the CPACK_RPM_<COMPONENT>_USER_FILELIST list will be removed from the generated list.
                CPACK_RPM_CHANGELOG_FILE - RPM changelog file.
                   Mandatory : NO
                   Default   : -
                   May be used to embed a changelog in the spec file.
                   The refered file will be read and directly put after the %changelog
                   section.


       CTest  Configure a project for testing with CTest/CDash

              Include this module in the top CMakeLists.txt file of a  project
              to enable testing with CTest and dashboard submissions to CDash:


                 project(MyProject)
                 ...
                 include(CTest)

              The module automatically creates  a  BUILD_TESTING  option  that
              selects  whether  to  enable  testing  support  (ON by default).
              After including the module, use code like


                 if(BUILD_TESTING)
                   # ... CMake code to create tests ...
                 endif()

              to creating tests when testing is enabled.


              To enable submissions to a  CDash  server,  create  a  CTestCon-
              fig.cmake file at the top of the project with content such as


                 set(CTEST_PROJECT_NAME "MyProject")
                 set(CTEST_NIGHTLY_START_TIME "01:00:00 UTC")
                 set(CTEST_DROP_METHOD "http")
                 set(CTEST_DROP_SITE "my.cdash.org")
                 set(CTEST_DROP_LOCATION "/submit.php?project=MyProject")
                 set(CTEST_DROP_SITE_CDASH TRUE)

              (the  CDash server can provide the file to a project administra-
              tor who configures 'MyProject'). Settings in the config file are
              shared  by  both  this  CTest  module and the CTest command-line
              tool's dashboard script mode (ctest -S).


              While building a project for submission to  CDash,  CTest  scans
              the  build  output for errors and warnings and reports them with
              surrounding context from the build log.  This  generic  approach
              works  for  all build tools, but does not give details about the
              command invocation that produced a given problem.  One  may  get
              more detailed reports by adding


                 set(CTEST_USE_LAUNCHERS 1)

              to the CTestConfig.cmake file.  When this option is enabled, the
              CTest module tells CMake's Makefile generators to  invoke  every
              command  in  the generated build system through a CTest launcher
              program.  (Currently the CTEST_USE_LAUNCHERS option  is  ignored
              on   non-Makefile  generators.)   During  a  manual  build  each
              launcher transparently runs the  command  it  wraps.   During  a
              CTest-driven build for submission to CDash each launcher reports
              detailed information when its command fails or  warns.  (Setting
              CTEST_USE_LAUNCHERS in CTestConfig.cmake is convenient, but also
              adds the launcher overhead even  for  manual  builds.   One  may
              instead  set  it  in  a CTest dashboard script and add it to the
              CMake cache for the build tree.)


       CTestScriptMode


              This file is read by ctest in script mode (-S)


       CheckCCompilerFlag
              Check whether the C compiler supports a given flag.

              CHECK_C_COMPILER_FLAG(<flag> <var>)


                <flag> - the compiler flag
                <var>  - variable to store the result

              This internally calls  the  check_c_source_compiles  macro.  See
              help  for  CheckCSourceCompiles  for a listing of variables that
              can modify the build.


       CheckCSourceCompiles
              Check if given C source compiles and links into an executable

              CHECK_C_SOURCE_COMPILES(<code> <var> [FAIL_REGEX <fail-regex>])


                <code>       - source code to try to compile, must define 'main'
                <var>        - variable to store whether the source code compiled
                <fail-regex> - fail if test output matches this regex

              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckCSourceRuns
              Check if the given C source code compiles and runs.

              CHECK_C_SOURCE_RUNS(<code> <var>)


                <code>   - source code to try to compile
                <var>    - variable to store the result
                           (1 for success, empty for failure)

              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckCXXCompilerFlag
              Check whether the CXX compiler supports a given flag.

              CHECK_CXX_COMPILER_FLAG(<flag> <var>)


                <flag> - the compiler flag
                <var>  - variable to store the result

              This internally calls the check_cxx_source_compiles macro.   See
              help  for CheckCXXSourceCompiles for a listing of variables that
              can modify the build.


       CheckCXXSourceCompiles
              Check if given C++ source compiles and links into an executable

              CHECK_CXX_SOURCE_COMPILES(<code>        <var>        [FAIL_REGEX
              <fail-regex>])


                <code>       - source code to try to compile, must define 'main'
                <var>        - variable to store whether the source code compiled
                <fail-regex> - fail if test output matches this regex

              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckCXXSourceRuns
              Check if the given C++ source code compiles and runs.

              CHECK_CXX_SOURCE_RUNS(<code> <var>)


                <code>   - source code to try to compile
                <var>    - variable to store the result
                           (1 for success, empty for failure)

              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckCXXSymbolExists
              Check  if  a  symbol exists as a function, variable, or macro in
              C++

              CHECK_CXX_SYMBOL_EXISTS(<symbol> <files> <variable>)


              Check that the  <symbol>  is  available  after  including  given
              header  <files>  and  store the result in a <variable>.  Specify
              the list of files in one argument as a semicolon-separated list.
              CHECK_CXX_SYMBOL_EXISTS()  can be used to check in C++ files, as
              opposed to CHECK_SYMBOL_EXISTS(), which works only for C.


              If the header files define the symbol as a macro it  is  consid-
              ered available and assumed to work.  If the header files declare
              the symbol as a function or variable then the symbol  must  also
              be available for linking.  If the symbol is a type or enum value
              it will not  be  recognized  (consider  using  CheckTypeSize  or
              CheckCSourceCompiles).


              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckFortranFunctionExists
              macro which checks if the Fortran function exists

              CHECK_FORTRAN_FUNCTION_EXISTS(FUNCTION VARIABLE)


                FUNCTION - the name of the Fortran function
                VARIABLE - variable to store the result




              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckFunctionExists
              Check if a C function can be linked

              CHECK_FUNCTION_EXISTS(<function> <variable>)


              Check that the <function> is provided by libraries on the system
              and store the result in a <variable>.  This does not verify that
              any  system  header file declares the function, only that it can
              be found at link time (considure using CheckSymbolExists).


              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckIncludeFile
              macro which checks the include file exists.

              CHECK_INCLUDE_FILE(INCLUDE VARIABLE)


                INCLUDE  - name of include file
                VARIABLE - variable to return result


              an  optional  third argument is the CFlags to add to the compile
              line  or you can use CMAKE_REQUIRED_FLAGS


              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories





       CheckIncludeFileCXX
              Check if the include file exists.

                CHECK_INCLUDE_FILE_CXX(INCLUDE VARIABLE)




                INCLUDE  - name of include file
                VARIABLE - variable to return result


              An  optional  third argument is the CFlags to add to the compile
              line  or you can use CMAKE_REQUIRED_FLAGS.


              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories





       CheckIncludeFiles
              Check if the files can be included




              CHECK_INCLUDE_FILES(INCLUDE VARIABLE)


                INCLUDE  - list of files to include
                VARIABLE - variable to return result




              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories


       CheckLanguage
              Check if a language can be enabled

              Usage:


                check_language(<lang>)

              where <lang> is a language that may  be  passed  to  enable_lan-
              guage()  such as "Fortran".  If CMAKE_<lang>_COMPILER is already
              defined the check does nothing.  Otherwise it tries enabling the
              language   in   a   test  project.   The  result  is  cached  in
              CMAKE_<lang>_COMPILER as the compiler that was  found,  or  NOT-
              FOUND if the language cannot be enabled.


              Example:


                check_language(Fortran)
                if(CMAKE_Fortran_COMPILER)
                  enable_language(Fortran)
                else()
                  message(STATUS "No Fortran support")
                endif()


       CheckLibraryExists
              Check if the function exists.

              CHECK_LIBRARY_EXISTS (LIBRARY FUNCTION LOCATION VARIABLE)


                LIBRARY  - the name of the library you are looking for
                FUNCTION - the name of the function
                LOCATION - location where the library should be found
                VARIABLE - variable to store the result




              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckPrototypeDefinition
              Check if the protoype we expect is correct.

              check_prototype_definition(FUNCTION  PROTOTYPE   RETURN   HEADER
              VARIABLE)


                FUNCTION - The name of the function (used to check if prototype exists)
                PROTOTYPE- The prototype to check.
                RETURN - The return value of the function.
                HEADER - The header files required.
                VARIABLE - The variable to store the result.

              Example:


                check_prototype_definition(getpwent_r
                 "struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)"
                 "NULL"
                 "unistd.h;pwd.h"
                 SOLARIS_GETPWENT_R)

              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckStructHasMember
              Check if the given struct or  class  has  the  specified  member
              variable

              CHECK_STRUCT_HAS_MEMBER (STRUCT MEMBER HEADER VARIABLE)


                STRUCT - the name of the struct or class you are interested in
                MEMBER - the member which existence you want to check
                HEADER - the header(s) where the prototype should be declared
                VARIABLE - variable to store the result




              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories




              Example:   CHECK_STRUCT_HAS_MEMBER("struct    timeval"    tv_sec
              sys/select.h HAVE_TIMEVAL_TV_SEC)


       CheckSymbolExists
              Check if a symbol exists as a function, variable, or macro

              CHECK_SYMBOL_EXISTS(<symbol> <files> <variable>)


              Check  that  the  <symbol>  is  available  after including given
              header <files> and store the result in  a  <variable>.   Specify
              the list of files in one argument as a semicolon-separated list.


              If the header files define the symbol as a macro it  is  consid-
              ered available and assumed to work.  If the header files declare
              the symbol as a function or variable then the symbol  must  also
              be available for linking.  If the symbol is a type or enum value
              it will not  be  recognized  (consider  using  CheckTypeSize  or
              CheckCSourceCompiles).  If  the  check  needs to be done in C++,
              consider using CHECK_CXX_SYMBOL_EXISTS(), which does the same as
              CHECK_SYMBOL_EXISTS(), but in C++.


              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       CheckTypeSize
              Check sizeof a type

                CHECK_TYPE_SIZE(TYPE VARIABLE [BUILTIN_TYPES_ONLY])

              Check if the type exists and  determine  its  size.  On  return,
              "HAVE_${VARIABLE}" holds the existence of the type, and "${VARI-
              ABLE}" holds one of the following:


                 <size> = type has non-zero size <size>
                 "0"    = type has arch-dependent size (see below)
                 ""     = type does not exist

              Furthermore, the variable "${VARIABLE}_CODE" holds C  preproces-
              sor  code  to  define the macro "${VARIABLE}" to the size of the
              type, or leave the macro undefined if the type does not exist.


              The variable "${VARIABLE}" may be "0"  when  CMAKE_OSX_ARCHITEC-
              TURES  has  multiple  architectures  for building OS X universal
              binaries. This indicates that the type size varies across archi-
              tectures.  In this case "${VARIABLE}_CODE" contains C preproces-
              sor tests mapping from each architecture  macro  to  the  corre-
              sponding type size. The list of architecture macros is stored in
              "${VARIABLE}_KEYS", and the value for  each  key  is  stored  in
              "${VARIABLE}-${KEY}".


              If  the BUILTIN_TYPES_ONLY option is not given, the macro checks
              for headers <sys/types.h>, <stdint.h>, and <stddef.h>, and saves
              results  in  HAVE_SYS_TYPES_H, HAVE_STDINT_H, and HAVE_STDDEF_H.
              The type size check automatically includes the  available  head-
              ers, thus supporting checks of types defined in the headers.


              The  following variables may be set before calling this macro to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_INCLUDES = list of include directories
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link
                CMAKE_EXTRA_INCLUDE_FILES = list of extra headers to include


       CheckVariableExists
              Check if the variable exists.

                CHECK_VARIABLE_EXISTS(VAR VARIABLE)




                VAR      - the name of the variable
                VARIABLE - variable to store the result




              This macro is only for C variables.


              The following variables may be set before calling this macro  to
              modify the way the check is run:


                CMAKE_REQUIRED_FLAGS = string of compile command line flags
                CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
                CMAKE_REQUIRED_LIBRARIES = list of libraries to link


       Dart   Configure  a  project  for  testing  with  CTest or old Dart Tcl
              Client

              This file is the backwards-compatibility version  of  the  CTest
              module.  It supports using the old Dart 1 Tcl client for driving
              dashboard submissions as well as testing with CTest.  This  mod-
              ule  should be included in the CMakeLists.txt file at the top of
              a project.  Typical usage:


                INCLUDE(Dart)
                IF(BUILD_TESTING)
                  # ... testing related CMake code ...
                ENDIF(BUILD_TESTING)

              The BUILD_TESTING option is created by the Dart module to deter-
              mine  whether testing support should be enabled.  The default is
              ON.


       DeployQt4
              Functions to help assemble a standalone Qt4 executable.

              A collection of CMake utility functions useful for deploying Qt4
              executables.


              The following functions are provided by this module:


                 write_qt4_conf
                 resolve_qt4_paths
                 fixup_qt4_executable
                 install_qt4_plugin_path
                 install_qt4_plugin
                 install_qt4_executable

              Requires  CMake 2.6 or greater because it uses function and PAR-
              ENT_SCOPE. Also depends on BundleUtilities.cmake.


                WRITE_QT4_CONF(<qt_conf_dir> <qt_conf_contents>)

              Writes  a  qt.conf  file  with   the   <qt_conf_contents>   into
              <qt_conf_dir>.


                RESOLVE_QT4_PATHS(<paths_var> [<executable_path>])

              Loop  through  <paths_var>  list  and if any don't exist resolve
              them relative to the  <executable_path>  (if  supplied)  or  the
              CMAKE_INSTALL_PREFIX.


                FIXUP_QT4_EXECUTABLE(<executable> [<qtplugins> <libs> <dirs> <plugins_dir> <request_qt_conf>])

              Copies  Qt  plugins,  writes a Qt configuration file (if needed)
              and fixes up a Qt4 executable using  BundleUtilities  so  it  is
              standalone and can be drag-and-drop copied to another machine as
              long as all of the system libraries are compatible.


              <executable> should point to the executable to be fixed-up.


              <qtplugins> should contain a list of the names or paths  of  any
              Qt plugins to be installed.


              <libs> will be passed to BundleUtilities and should be a list of
              any already installed plugins, libraries or executables to  also
              be fixed-up.


              <dirs>  will be passed to BundleUtilities and should contain and
              directories to be searched to find library dependencies.


              <plugins_dir> allows an custom plugins directory to be used.


              <request_qt_conf> will force a qt.conf file to be  written  even
              if not needed.


                INSTALL_QT4_PLUGIN_PATH(plugin executable copy installed_plugin_path_var <plugins_dir> <component> <configurations>)

              Install  (or  copy)  a  resolved <plugin> to the default plugins
              directory (or <plugins_dir>) relative to <executable> and  store
              the result in <installed_plugin_path_var>.


              If  <copy> is set to TRUE then the plugins will be copied rather
              than installed. This is to allow this module to be used at CMake
              time rather than install time.


              If <component> is set then anything installed will use this COM-
              PONENT.


                INSTALL_QT4_PLUGIN(plugin executable copy installed_plugin_path_var <plugins_dir> <component>)

              Install (or copy) an unresolved <plugin> to the default  plugins
              directory  (or <plugins_dir>) relative to <executable> and store
              the result in <installed_plugin_path_var>. See documentation  of
              INSTALL_QT4_PLUGIN_PATH.


                INSTALL_QT4_EXECUTABLE(<executable> [<qtplugins> <libs> <dirs> <plugins_dir> <request_qt_conf> <component>])

              Installs  Qt plugins, writes a Qt configuration file (if needed)
              and fixes up a Qt4 executable using  BundleUtilities  so  it  is
              standalone and can be drag-and-drop copied to another machine as
              long as all of the system libraries  are  compatible.  The  exe-
              cutable  will  be  fixed-up  at install time. <component> is the
              COMPONENT used for bundle fixup  and  plugin  installation.  See
              documentation of FIXUP_QT4_BUNDLE.


       Documentation
              DocumentationVTK.cmake

              This  file provides support for the VTK documentation framework.
              It relies on several tools (Doxygen, Perl, etc).


       ExternalProject
              Create custom targets to build projects in external trees

              The 'ExternalProject_Add' function creates a  custom  target  to
              drive download, update/patch, configure, build, install and test
              steps of an external project:


                ExternalProject_Add(<name>    # Name for custom target
                  [DEPENDS projects...]       # Targets on which the project depends
                  [PREFIX dir]                # Root dir for entire project
                  [LIST_SEPARATOR sep]        # Sep to be replaced by ; in cmd lines
                  [TMP_DIR dir]               # Directory to store temporary files
                  [STAMP_DIR dir]             # Directory to store step timestamps
                 #--Download step--------------
                  [DOWNLOAD_DIR dir]          # Directory to store downloaded files
                  [DOWNLOAD_COMMAND cmd...]   # Command to download source tree
                  [CVS_REPOSITORY cvsroot]    # CVSROOT of CVS repository
                  [CVS_MODULE mod]            # Module to checkout from CVS repo
                  [CVS_TAG tag]               # Tag to checkout from CVS repo
                  [SVN_REPOSITORY url]        # URL of Subversion repo
                  [SVN_REVISION rev]          # Revision to checkout from Subversion repo
                  [SVN_USERNAME john ]        # Username for Subversion checkout and update
                  [SVN_PASSWORD doe ]         # Password for Subversion checkout and update
                  [SVN_TRUST_CERT 1 ]         # Trust the Subversion server site certificate
                  [GIT_REPOSITORY url]        # URL of git repo
                  [GIT_TAG tag]               # Git branch name, commit id or tag
                  [URL /.../src.tgz]          # Full path or URL of source
                  [URL_MD5 md5]               # MD5 checksum of file at URL
                  [TIMEOUT seconds]           # Time allowed for file download operations
                 #--Update/Patch step----------
                  [UPDATE_COMMAND cmd...]     # Source work-tree update command
                  [PATCH_COMMAND cmd...]      # Command to patch downloaded source
                 #--Configure step-------------
                  [SOURCE_DIR dir]            # Source dir to be used for build
                  [CONFIGURE_COMMAND cmd...]  # Build tree configuration command
                  [CMAKE_COMMAND /.../cmake]  # Specify alternative cmake executable
                  [CMAKE_GENERATOR gen]       # Specify generator for native build
                  [CMAKE_ARGS args...]        # Arguments to CMake command line
                  [CMAKE_CACHE_ARGS args...]  # Initial cache arguments, of the form -Dvar:string=on
                 #--Build step-----------------
                  [BINARY_DIR dir]            # Specify build dir location
                  [BUILD_COMMAND cmd...]      # Command to drive the native build
                  [BUILD_IN_SOURCE 1]         # Use source dir for build dir
                 #--Install step---------------
                  [INSTALL_DIR dir]           # Installation prefix
                  [INSTALL_COMMAND cmd...]    # Command to drive install after build
                 #--Test step------------------
                  [TEST_BEFORE_INSTALL 1]     # Add test step executed before install step
                  [TEST_AFTER_INSTALL 1]      # Add test step executed after install step
                  [TEST_COMMAND cmd...]       # Command to drive test
                 #--Output logging-------------
                  [LOG_DOWNLOAD 1]            # Wrap download in script to log output
                  [LOG_UPDATE 1]              # Wrap update in script to log output
                  [LOG_CONFIGURE 1]           # Wrap configure in script to log output
                  [LOG_BUILD 1]               # Wrap build in script to log output
                  [LOG_TEST 1]                # Wrap test in script to log output
                  [LOG_INSTALL 1]             # Wrap install in script to log output
                 #--Custom targets-------------
                  [STEP_TARGETS st1 st2 ...]  # Generate custom targets for these steps
                  )

              The *_DIR options specify  directories  for  the  project,  with
              default directories computed as follows. If the PREFIX option is
              given to ExternalProject_Add() or the EP_PREFIX directory  prop-
              erty  is  set,  then  an external project is built and installed
              under the specified prefix:


                 TMP_DIR      = <prefix>/tmp
                 STAMP_DIR    = <prefix>/src/<name>-stamp
                 DOWNLOAD_DIR = <prefix>/src
                 SOURCE_DIR   = <prefix>/src/<name>
                 BINARY_DIR   = <prefix>/src/<name>-build
                 INSTALL_DIR  = <prefix>

              Otherwise, if the EP_BASE directory property is set then  compo-
              nents  of  an  external  project  are stored under the specified
              base:


                 TMP_DIR      = <base>/tmp/<name>
                 STAMP_DIR    = <base>/Stamp/<name>
                 DOWNLOAD_DIR = <base>/Download/<name>
                 SOURCE_DIR   = <base>/Source/<name>
                 BINARY_DIR   = <base>/Build/<name>
                 INSTALL_DIR  = <base>/Install/<name>

              If no PREFIX,  EP_PREFIX,  or  EP_BASE  is  specified  then  the
              default  is to set PREFIX to "<name>-prefix". Relative paths are
              interpreted with respect to the build directory corresponding to
              the source directory in which ExternalProject_Add is invoked.


              If  SOURCE_DIR  is  explicitly  set to an existing directory the
              project will be built from it. Otherwise a download step must be
              specified  using  one  of the DOWNLOAD_COMMAND, CVS_*, SVN_*, or
              URL options. The URL option may refer locally to a directory  or
              source   tarball,   or   refer   to   a   remote  tarball  (e.g.
              http://.../src.tgz).


              The 'ExternalProject_Add_Step' function adds a custom step to an
              external project:


                ExternalProject_Add_Step(<name> <step> # Names of project and custom step
                  [COMMAND cmd...]        # Command line invoked by this step
                  [COMMENT "text..."]     # Text printed when step executes
                  [DEPENDEES steps...]    # Steps on which this step depends
                  [DEPENDERS steps...]    # Steps that depend on this step
                  [DEPENDS files...]      # Files on which this step depends
                  [ALWAYS 1]              # No stamp file, step always runs
                  [WORKING_DIRECTORY dir] # Working directory for command
                  [LOG 1]                 # Wrap step in script to log output
                  )

              The  command line, comment, and working directory of every stan-
              dard  and  custom  step   is   processed   to   replace   tokens
              <SOURCE_DIR>,  <BINARY_DIR>,  <INSTALL_DIR>,  and <TMP_DIR> with
              corresponding property values.


              The 'ExternalProject_Get_Property' function  retrieves  external
              project target properties:


                ExternalProject_Get_Property(<name> [prop1 [prop2 [...]]])

              It  stores  property values in variables of the same name. Prop-
              erty names correspond to the keyword argument names  of  'Exter-
              nalProject_Add'.


              The  'ExternalProject_Add_StepTargets' function generates custom
              targets for the steps listed:


                ExternalProject_Add_StepTargets(<name> [step1 [step2 [...]]])




              If STEP_TARGETS is set then  ExternalProject_Add_StepTargets  is
              automatically  called  at the end of matching calls to External-
              Project_Add_Step. Pass  STEP_TARGETS  explicitly  to  individual
              ExternalProject_Add  calls,  or  implicitly  to all ExternalPro-
              ject_Add calls by setting the  directory  property  EP_STEP_TAR-
              GETS.


              If  STEP_TARGETS  is  not  set,  clients may still manually call
              ExternalProject_Add_StepTargets   after   calling   ExternalPro-
              ject_Add or ExternalProject_Add_Step.


              This  functionality  is  provided  to  make it easy to drive the
              steps independently of each other by specifying targets on build
              command   lines.  For  example,  you  may  be  submitting  to  a
              sub-project based dashboard, where you want to drive the config-
              ure portion of the build, then submit to the dashboard, followed
              by the build portion, followed by tests. If you invoke a  custom
              target  that  depends  on a step halfway through the step depen-
              dency chain, then all the previous steps will also run to ensure
              everything is up to date.


              For  example,  to drive configure, build and test steps indepen-
              dently for each ExternalProject_Add call in your project,  write
              the  following  line  prior  to any ExternalProject_Add calls in
              your CMakeLists file:


                 set_property(DIRECTORY PROPERTY EP_STEP_TARGETS configure build test)


       FeatureSummary
              Macros for generating a summary of enabled/disabled features




              This module provides  the  macros  feature_summary(),  set_pack-
              age_properties()  and  add_feature_info().  For compatibility it
              also  still  provides  set_package_info(),   set_feature_info(),
              print_enabled_features() and print_disabled_features().


              These  macros  can  be used to generate a summary of enabled and
              disabled packages and/or feature for a build tree:


                  -- The following OPTIONAL packages have been found:
                  LibXml2 (required version >= 2.4) , XML processing library. , <http://xmlsoft.org>
                     * Enables HTML-import in MyWordProcessor
                     * Enables odt-export in MyWordProcessor
                  PNG , A PNG image library. , <http://www.libpng.org/pub/png/>
                     * Enables saving screenshots
                  -- The following OPTIONAL packages have not been found:
                  Lua51 , The Lua scripting language. , <http://www.lua.org>
                     * Enables macros in MyWordProcessor
                  Foo , Foo provides cool stuff.







                  FEATURE_SUMMARY( [FILENAME <file>]
                                   [APPEND]
                                   [VAR <variable_name>]
                                   [INCLUDE_QUIET_PACKAGES]
                                   [FATAL_ON_MISSING_REQUIRED_PACKAGES]
                                   [DESCRIPTION "Found packages:"]
                                   WHAT (ALL | PACKAGES_FOUND | PACKAGES_NOT_FOUND
                                        | ENABLED_FEATURES | DISABLED_FEATURES]
                                 )




              The FEATURE_SUMMARY() macro can be  used  to  print  information
              about  enabled or disabled packages or features of a project. By
              default, only the names of the features/packages will be printed
              and their required version when one was specified. Use SET_PACK-
              AGE_PROPERTIES() to add more useful  information,  like  e.g.  a
              download  URL for the respective package or their purpose in the
              project.


              The WHAT option is the only mandatory option. Here  you  specify
              what information will be printed:


                  ALL: print everything
                  ENABLED_FEATURES: the list of all features which are enabled
                  DISABLED_FEATURES: the list of all features which are disabled
                  PACKAGES_FOUND: the list of all packages which have been found
                  PACKAGES_NOT_FOUND: the list of all packages which have not been found
                  OPTIONAL_PACKAGES_FOUND: only those packages which have been found which have the type OPTIONAL
                  OPTIONAL_PACKAGES_NOT_FOUND: only those packages which have not been found which have the type OPTIONAL
                  RECOMMENDED_PACKAGES_FOUND: only those packages which have been found which have the type RECOMMENDED
                  RECOMMENDED_PACKAGES_NOT_FOUND: only those packages which have not been found which have the type RECOMMENDED
                  REQUIRED_PACKAGES_FOUND: only those packages which have been found which have the type REQUIRED
                  REQUIRED_PACKAGES_NOT_FOUND: only those packages which have not been found which have the type REQUIRED
                  RUNTIME_PACKAGES_FOUND: only those packages which have been found which have the type RUNTIME
                  RUNTIME_PACKAGES_NOT_FOUND: only those packages which have not been found which have the type RUNTIME




              If  a  FILENAME  is  given, the information is printed into this
              file. If APPEND is used, it is appended to this file,  otherwise
              the file is overwritten if it already existed. If the VAR option
              is used, the information is "printed" into the  specified  vari-
              able. If FILENAME is not used, the information is printed to the
              terminal. Using the DESCRIPTION option a description or headline
              can  be  set  which will be printed above the actual content. If
              INCLUDE_QUIET_PACKAGES  is  given,  packages  which  have   been
              searched  with  find_package(...  QUIET) will also be listed. By
              default they are skipped. If  FATAL_ON_MISSING_REQUIRED_PACKAGES
              is  given,  CMake  will  abort  if  a package which is marked as
              REQUIRED has not been found.


              Example 1, append everything to a file:


                 feature_summary(WHAT ALL
                                 FILENAME ${CMAKE_BINARY_DIR}/all.log APPEND)




              Example 2, print the enabled features into the variable enabled-
              FeaturesText, including QUIET packages:


                 feature_summary(WHAT ENABLED_FEATURES
                                 INCLUDE_QUIET_PACKAGES
                                 DESCRIPTION "Enabled Features:"
                                 VAR enabledFeaturesText)
                 message(STATUS "${enabledFeaturesText}")







                  SET_PACKAGE_PROPERTIES(<name> PROPERTIES [ URL <url> ]
                                                           [ DESCRIPTION <description> ]
                                                           [ TYPE (RUNTIME|OPTIONAL|RECOMMENDED|REQUIRED) ]
                                                           [ PURPOSE <purpose> ]
                                        )




              Use  this  macro  to set up information about the named package,
              which can then be displayed via FEATURE_SUMMARY(). This  can  be
              done  either directly in the Find-module or in the project which
              uses the module after the FIND_PACKAGE() call. The features  for
              which  information  can  be  set  are added automatically by the
              find_package() command.


              URL: this should be the homepage of the  package,  or  something
              similar.  Ideally  this is set already directly in the Find-mod-
              ule.


              DESCRIPTION: A short description what that package is,  at  most
              one  sentence.  Ideally  this  is  set  already  directly in the
              Find-module.


              TYPE: What type of dependency has  the  using  project  on  that
              package. Default is OPTIONAL. In this case it is a package which
              can be used by the project when available at buildtime,  but  it
              also  work without. RECOMMENDED is similar to OPTIONAL, i.e. the
              project will build if the package is not present, but the  func-
              tionality  of the resulting binaries will be severly limited. If
              a REQUIRED package is not available at  buildtime,  the  project
              may not even build. This can be combined with the FATAL_ON_MISS-
              ING_REQUIRED_PACKAGES argument for  feature_summary().  Last,  a
              RUNTIME  package  is a package which is actually not used at all
              during the build, but which is required for actually running the
              resulting binaries. So if such a package is missing, the project
              can still be built, but it may not work later on.  If  set_pack-
              age_properties()  is  called multiple times for the same package
              with different TYPEs, the TYPE is only changed to higher TYPEs (
              RUNTIME  <  OPTIONAL < RECOMMENDED < REQUIRED ), lower TYPEs are
              ignored. The TYPE property is project-specific, so it cannot  be
              set by the Find-module, but must be set in the project.


              PURPOSE:  This  describes which features this package enables in
              the project, i.e. it tells the user what functionality  he  gets
              in the resulting binaries. If set_package_properties() is called
              multiple  times  for  a  package,  all  PURPOSE  properties  are
              appended to a list of purposes of the package in the project. As
              the TYPE property, also the  PURPOSE  property  is  project-spe-
              cific,  so  it cannot be set by the Find-module, but must be set
              in the project.





              Example for setting the info for a package:


                 find_package(LibXml2)
                 set_package_properties(LibXml2 PROPERTIES DESCRIPTION "A XML processing library."
                                                           URL "http://xmlsoft.org/")




                 set_package_properties(LibXml2 PROPERTIES TYPE RECOMMENDED
                                                           PURPOSE "Enables HTML-import in MyWordProcessor")
                 ...
                 set_package_properties(LibXml2 PROPERTIES TYPE OPTIONAL
                                                           PURPOSE "Enables odt-export in MyWordProcessor")




                 find_package(DBUS)
                 set_package_properties(DBUS PROPERTIES TYPE RUNTIME
                                                           PURPOSE "Necessary to disable the screensaver during a presentation" )




                  ADD_FEATURE_INFO(<name> <enabled> <description>)

              Use this macro to add information about a feature with the given
              <name>.  <enabled>  contains  whether this feature is enabled or
              not, <description> is a text describing the feature. The  infor-
              mation can be displayed using feature_summary() for ENABLED_FEA-
              TURES and DISABLED_FEATURES respectively.


              Example for setting the info for a feature:


                 option(WITH_FOO "Help for foo" ON)
                 add_feature_info(Foo WITH_FOO "The Foo feature provides very cool stuff.")







              The following macros are provided for compatibility with  previ-
              ous CMake versions:


                  SET_PACKAGE_INFO(<name> <description> [<url> [<purpose>] ] )

              Use  this  macro  to set up information about the named package,
              which can then be displayed via FEATURE_SUMMARY(). This  can  be
              done  either directly in the Find-module or in the project which
              uses the module after the FIND_PACKAGE() call. The features  for
              which  information  can  be  set  are added automatically by the
              find_package() command.


                  PRINT_ENABLED_FEATURES()

              Does the same as FEATURE_SUMMARY(WHAT ENABLED_FEATURES  DESCRIP-
              TION "Enabled features:")


                  PRINT_DISABLED_FEATURES()

              Does   the   same   as   FEATURE_SUMMARY(WHAT  DISABLED_FEATURES
              DESCRIPTION "Disabled features:")


                  SET_FEATURE_INFO(<name> <description> [<url>] )

              Does the same as SET_PACKAGE_INFO(<name> <description> <url> )


       FindALSA
              Find alsa

              Find the alsa libraries (asound)


                This module defines the following variables:
                   ALSA_FOUND       - True if ALSA_INCLUDE_DIR & ALSA_LIBRARY are found
                   ALSA_LIBRARIES   - Set when ALSA_LIBRARY is found
                   ALSA_INCLUDE_DIRS - Set when ALSA_INCLUDE_DIR is found




                   ALSA_INCLUDE_DIR - where to find asoundlib.h, etc.
                   ALSA_LIBRARY     - the asound library
                   ALSA_VERSION_STRING - the version of alsa found (since CMake 2.8.8)





       FindASPELL
              Try to find ASPELL

              Once done this will define


                ASPELL_FOUND - system has ASPELL
                ASPELL_EXECUTABLE - the ASPELL executable
                ASPELL_INCLUDE_DIR - the ASPELL include directory
                ASPELL_LIBRARIES - The libraries needed to use ASPELL
                ASPELL_DEFINITIONS - Compiler switches required for using ASPELL


       FindAVIFile
              Locate AVIFILE library and include paths

              AVIFILE (http://avifile.sourceforge.net/)is a set  of  libraries
              for  i386 machines to use various AVI codecs. Support is limited
              beyond Linux.  Windows  provides  native  AVI  support,  and  so
              doesn't need this library. This module defines


                AVIFILE_INCLUDE_DIR, where to find avifile.h , etc.
                AVIFILE_LIBRARIES, the libraries to link against
                AVIFILE_DEFINITIONS, definitions to use when compiling
                AVIFILE_FOUND, If false, don't try to use AVIFILE


       FindArmadillo
              Find Armadillo

              Find the Armadillo C++ library


              Using Armadillo:


                find_package(Armadillo REQUIRED)
                include_directories(${ARMADILLO_INCLUDE_DIRS})
                add_executable(foo foo.cc)
                target_link_libraries(foo ${ARMADILLO_LIBRARIES})

              This module sets the following variables:


                ARMADILLO_FOUND - set to true if the library is found
                ARMADILLO_INCLUDE_DIRS - list of required include directories
                ARMADILLO_LIBRARIES - list of libraries to be linked
                ARMADILLO_VERSION_MAJOR - major version number
                ARMADILLO_VERSION_MINOR - minor version number
                ARMADILLO_VERSION_PATCH - patch version number
                ARMADILLO_VERSION_STRING - version number as a string (ex: "1.0.4")
                ARMADILLO_VERSION_NAME - name of the version (ex: "Antipodean Antileech")


       FindBISON
              Find  bison  executable  and  provides macros to generate custom
              build rules

              The module defines the following variables:


                BISON_EXECUTABLE - path to the bison program
                BISON_VERSION - version of bison
                BISON_FOUND - true if the program was found




              The minimum required version of bison can be specified using the
              standard CMake syntax, e.g. find_package(BISON 2.1.3)


              If bison is found, the module defines the macros:


                BISON_TARGET(<Name> <YaccInput> <CodeOutput> [VERBOSE <file>]
                            [COMPILE_FLAGS <string>])

              which will create  a custom rule to generate  a parser. <YaccIn-
              put> is the path to  a yacc file. <CodeOutput> is the  name   of
              the  source  file generated by bison.  A header file is also  be
              generated, and contains the   token   list.   If   COMPILE_FLAGS
              option  is   specified,   the   next  parameter is  added in the
              bison  command line.  if  VERBOSE option is specified, <file> is
              created   and  contains  verbose descriptions of the grammar and
              parser. The macro defines a set of variables:


                BISON_${Name}_DEFINED - true is the macro ran successfully
                BISON_${Name}_INPUT - The input source file, an alias for <YaccInput>
                BISON_${Name}_OUTPUT_SOURCE - The source file generated by bison
                BISON_${Name}_OUTPUT_HEADER - The header file generated by bison
                BISON_${Name}_OUTPUTS - The sources files generated by bison
                BISON_${Name}_COMPILE_FLAGS - Options used in the bison command line




                ====================================================================
                Example:




                 find_package(BISON)
                 BISON_TARGET(MyParser parser.y ${CMAKE_CURRENT_BINARY_DIR}/parser.cpp)
                 add_executable(Foo main.cpp ${BISON_MyParser_OUTPUTS})
                ====================================================================


       FindBLAS
              Find BLAS library

              This module finds an installed fortran library  that  implements
              the        BLAS        linear-algebra       interface       (see
              http://www.netlib.org/blas/). The list of libraries searched for
              is  taken from the autoconf macro file, acx_blas.m4 (distributed
              at  http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).


              This module sets the following variables:


                BLAS_FOUND - set to true if a library implementing the BLAS interface
                  is found
                BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
                  and -L).
                BLAS_LIBRARIES - uncached list of libraries (using full path name) to
                  link against to use BLAS
                BLAS95_LIBRARIES - uncached list of libraries (using full path name)
                  to link against to use BLAS95 interface
                BLAS95_FOUND - set to true if a library implementing the BLAS f95 interface
                  is found
                BLA_STATIC  if set on this determines what kind of linkage we do (static)
                BLA_VENDOR  if set checks only the specified vendor, if not set checks
                   all the possibilities
                BLA_F95     if set on tries to find the f95 interfaces for BLAS/LAPACK

              C/CXX should be enabled to use Intel mkl


       FindBZip2
              Try to find BZip2

              Once done this will define


                BZIP2_FOUND - system has BZip2
                BZIP2_INCLUDE_DIR - the BZip2 include directory
                BZIP2_LIBRARIES - Link these to use BZip2
                BZIP2_NEED_PREFIX - this is set if the functions are prefixed with BZ2_
                BZIP2_VERSION_STRING - the version of BZip2 found (since CMake 2.8.8)


       FindBoost
              Try to find Boost include dirs and libraries

              Usage of this module as follows:


              NOTE: Take note of the Boost_ADDITIONAL_VERSIONS variable below.
              Due to Boost naming conventions and limitations  in  CMake  this
              find  module  is  NOT  future safe with respect to Boost version
              numbers, and may break.


              == Using Header-Only libraries from within Boost: ==


                 find_package( Boost 1.36.0 )
                 if(Boost_FOUND)
                    include_directories(${Boost_INCLUDE_DIRS})
                    add_executable(foo foo.cc)
                 endif()







              == Using actual libraries from within Boost: ==


                 set(Boost_USE_STATIC_LIBS        ON)
                 set(Boost_USE_MULTITHREADED      ON)
                 set(Boost_USE_STATIC_RUNTIME    OFF)
                 find_package( Boost 1.36.0 COMPONENTS date_time filesystem system ... )




                 if(Boost_FOUND)
                    include_directories(${Boost_INCLUDE_DIRS})
                    add_executable(foo foo.cc)
                    target_link_libraries(foo ${Boost_LIBRARIES})
                 endif()







              The components list needs  to  contain  actual  names  of  boost
              libraries  only,  such  as "date_time" for "libboost_date_time".
              If you're using parts of Boost that contain  header  files  only
              (e.g. foreach) you do not need to specify COMPONENTS.


              You should provide a minimum version number that should be used.
              If you provide this version  number  and  specify  the  REQUIRED
              attribute,  this module will fail if it can't find the specified
              or a later version. If you specify  a  version  number  this  is
              automatically  put  into  the considered list of version numbers
              and thus  doesn't  need  to  be  specified  in  the  Boost_ADDI-
              TIONAL_VERSIONS variable (see below).


              NOTE for Visual Studio Users:


                   Automatic linking is used on MSVC & Borland compilers by default when
                   #including things in Boost.  It's important to note that setting
                   Boost_USE_STATIC_LIBS to OFF is NOT enough to get you dynamic linking,
                   should you need this feature.  Automatic linking typically uses static
                   libraries with a few exceptions (Boost.Python is one).




                   Please see the section below near Boost_LIB_DIAGNOSTIC_DEFINITIONS for
                   more details.  Adding a TARGET_LINK_LIBRARIES() as shown in the example
                   above appears to cause VS to link dynamically if Boost_USE_STATIC_LIBS
                   gets set to OFF.  It is suggested you avoid automatic linking since it
                   will make your application less portable.




              ===========  The mess that is Boost_ADDITIONAL_VERSIONS (sorry?)
              ============


              OK, so the Boost_ADDITIONAL_VERSIONS variable  can  be  used  to
              specify  a  list  of  boost version numbers that should be taken
              into account when searching for Boost. Unfortunately boost  puts
              the  version  number into the actual filename for the libraries,
              so this variable will certainly be needed in the future when new
              Boost versions are released.


              Currently  this  module  searches for the following version num-
              bers: 1.33, 1.33.0, 1.33.1, 1.34, 1.34.0, 1.34.1, 1.35,  1.35.0,
              1.35.1,  1.36, 1.36.0, 1.36.1, 1.37, 1.37.0, 1.38, 1.38.0, 1.39,
              1.39.0, 1.40, 1.40.0, 1.41, 1.41.0, 1.42, 1.42.0, 1.43,  1.43.0,
              1.44,  1.44.0, 1.45, 1.45.0, 1.46, 1.46.0, 1.46.1, 1.47, 1.47.0,
              1.48, 1.48.0, 1.49, 1.49.0, 1.50, 1.50.0,  1.51,  1.51.0,  1.52,
              1.52.0, 1.53, 1.53.0, 1.54, 1.54.0, 1.55, 1.55.0, 1.56, 1.56.0


              NOTE:  If  you  add  a  new  major  1.x  version  in Boost_ADDI-
              TIONAL_VERSIONS you should add  both  1.x  and  1.x.0  as  shown
              above.   Official Boost include directories omit the 3rd version
              number from include paths if it is 0  although  not  all  binary
              Boost releases do so.


              set(Boost_ADDITIONAL_VERSIONS "1.78" "1.78.0" "1.79" "1.79.0")


              =====================================              =============
              ========================


              Variables used by this module, they can change the  default  be-
              haviour and need to be set before calling find_package:


                 Boost_USE_MULTITHREADED      Can be set to OFF to use the non-multithreaded
                                              boost libraries.  If not specified, defaults
                                              to ON.




                 Boost_USE_STATIC_LIBS        Can be set to ON to force the use of the static
                                              boost libraries. Defaults to OFF.




                 Boost_NO_SYSTEM_PATHS        Set to TRUE to suppress searching in system
                                              paths (or other locations outside of BOOST_ROOT
                                              or BOOST_INCLUDEDIR).  Useful when specifying
                                              BOOST_ROOT. Defaults to OFF.
                                                [Since CMake 2.8.3]




                 Boost_NO_BOOST_CMAKE         Do not do a find_package call in config mode
                                              before searching for a regular boost install.
                                              This will avoid finding boost-cmake installs.
                                              Defaults to OFF.
                                                [Since CMake 2.8.6]




                 Boost_USE_STATIC_RUNTIME     If enabled, searches for boost libraries
                                              linked against a static C++ standard library
                                              ('s' ABI tag). This option should be set to
                                              ON or OFF because the default behavior
                                              if not specified is platform dependent
                                              for backwards compatibility.
                                                [Since CMake 2.8.3]




                 Boost_USE_DEBUG_PYTHON       If enabled, searches for boost libraries
                                              compiled against a special debug build of
                                              Python ('y' ABI tag). Defaults to OFF.
                                                [Since CMake 2.8.3]




                 Boost_USE_STLPORT            If enabled, searches for boost libraries
                                              compiled against the STLPort standard
                                              library ('p' ABI tag). Defaults to OFF.
                                                [Since CMake 2.8.3]




                 Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS
                                              If enabled, searches for boost libraries
                                              compiled against the deprecated STLPort
                                              "native iostreams" feature ('n' ABI tag).
                                              Defaults to OFF.
                                                [Since CMake 2.8.3]




              Other Variables used by this module which you may want to set.


                 Boost_ADDITIONAL_VERSIONS    A list of version numbers to use for searching
                                              the boost include directory.  Please see
                                              the documentation above regarding this
                                              annoying, but necessary variable :(




                 Boost_DEBUG                  Set this to TRUE to enable debugging output
                                              of FindBoost.cmake if you are having problems.
                                              Please enable this before filing any bug
                                              reports.




                 Boost_DETAILED_FAILURE_MSG   FindBoost doesn't output detailed information
                                              about why it failed or how to fix the problem
                                              unless this is set to TRUE or the REQUIRED
                                              keyword is specified in find_package().
                                                [Since CMake 2.8.0]




                 Boost_COMPILER               Set this to the compiler suffix used by Boost
                                              (e.g. "-gcc43") if FindBoost has problems finding
                                              the proper Boost installation




                 Boost_THREADAPI                When building boost.thread, sometimes the name of the
                                              library contains an additional "pthread" or "win32"
                                              string known as the threadapi.  This can happen when
                                              compiling against pthreads on Windows or win32 threads
                                              on Cygwin.  You may specify this variable and if set
                                              when FindBoost searches for the Boost threading library
                                              it will first try to match the threadapi you specify.
                                                For Example: libboost_thread_win32-mgw45-mt-1_43.a
                                              might be found if you specified "win32" here before
                                              falling back on libboost_thread-mgw45-mt-1_43.a.
                                                [Since CMake 2.8.3]




                 Boost_REALPATH               Resolves symbolic links for discovered boost libraries
                                              to assist with packaging.  For example, instead of
                                              Boost_SYSTEM_LIBRARY_RELEASE being resolved to
                                              "/usr/lib/libboost_system.so" it would be
                                              "/usr/lib/libboost_system.so.1.42.0" instead.
                                              This does not affect linking and should not be
                                              enabled unless the user needs this information.
                                                [Since CMake 2.8.3]





       FindBullet
              Try to find the Bullet physics engine




                This module defines the following variables




                BULLET_FOUND - Was bullet found
                BULLET_INCLUDE_DIRS - the Bullet include directories
                BULLET_LIBRARIES - Link to this, by default it includes
                                   all bullet components (Dynamics,
                                   Collision, LinearMath, & SoftBody)




                This module accepts the following variables




                BULLET_ROOT - Can be set to bullet install path or Windows build path





       FindCABLE
              Find CABLE

              This module finds if CABLE is installed and determines where the
              include files and libraries are.  This code sets  the  following
              variables:


                CABLE             the path to the cable executable
                CABLE_TCL_LIBRARY the path to the Tcl wrapper library
                CABLE_INCLUDE_DIR the path to the include directory




              To build Tcl wrappers, you should add shared library and link it
              to    ${CABLE_TCL_LIBRARY}.      You     should     also     add
              ${CABLE_INCLUDE_DIR} as an include directory.


       FindCUDA
              Tools  for  building CUDA C files: libraries and build dependen-
              cies.

              This script locates the NVIDIA CUDA C tools. It should  work  on
              linux, windows, and mac and should be reasonably up to date with
              CUDA C releases.


              This script makes use of the standard find_package arguments  of
              <VERSION>,  REQUIRED  and  QUIET.   CUDA_FOUND will report if an
              acceptable version of CUDA was found.


              The script will prompt the user to specify CUDA_TOOLKIT_ROOT_DIR
              if  the  prefix  cannot be determined by the location of nvcc in
              the system path and REQUIRED is specified to find_package().  To
              use  a  different installed version of the toolkit set the envi-
              ronment  variable  CUDA_BIN_PATH  before  running  cmake   (e.g.
              CUDA_BIN_PATH=/usr/local/cuda1.0    instead   of   the   default
              /usr/local/cuda) or set CUDA_TOOLKIT_ROOT_DIR after configuring.
              If you change the value of CUDA_TOOLKIT_ROOT_DIR, various compo-
              nents that depend on the path will be relocated.


              It might be necessary to set CUDA_TOOLKIT_ROOT_DIR  manually  on
              certain platforms, or to use a cuda runtime not installed in the
              default location. In newer versions  of  the  toolkit  the  cuda
              library  is  included with the graphics driver- be sure that the
              driver version matches what is needed by the cuda  runtime  ver-
              sion.


              The following variables affect the behavior of the macros in the
              script (in alphebetical order).  Note that any  of  these  flags
              can be changed multiple times in the same directory before call-
              ing   CUDA_ADD_EXECUTABLE,    CUDA_ADD_LIBRARY,    CUDA_COMPILE,
              CUDA_COMPILE_PTX or CUDA_WRAP_SRCS.


                CUDA_64_BIT_DEVICE_CODE (Default matches host bit size)
                -- Set to ON to compile for 64 bit device code, OFF for 32 bit device code.
                   Note that making this different from the host code when generating object
                   or C files from CUDA code just won't work, because size_t gets defined by
                   nvcc in the generated source.  If you compile to PTX and then load the
                   file yourself, you can mix bit sizes between device and host.




                CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE (Default ON)
                -- Set to ON if you want the custom build rule to be attached to the source
                   file in Visual Studio.  Turn OFF if you add the same cuda file to multiple
                   targets.




                   This allows the user to build the target from the CUDA file; however, bad
                   things can happen if the CUDA source file is added to multiple targets.
                   When performing parallel builds it is possible for the custom build
                   command to be run more than once and in parallel causing cryptic build
                   errors.  VS runs the rules for every source file in the target, and a
                   source can have only one rule no matter how many projects it is added to.
                   When the rule is run from multiple targets race conditions can occur on
                   the generated file.  Eventually everything will get built, but if the user
                   is unaware of this behavior, there may be confusion.  It would be nice if
                   this script could detect the reuse of source files across multiple targets
                   and turn the option off for the user, but no good solution could be found.




                CUDA_BUILD_CUBIN (Default OFF)
                -- Set to ON to enable and extra compilation pass with the -cubin option in
                   Device mode. The output is parsed and register, shared memory usage is
                   printed during build.




                CUDA_BUILD_EMULATION (Default OFF for device mode)
                -- Set to ON for Emulation mode. -D_DEVICEEMU is defined for CUDA C files
                   when CUDA_BUILD_EMULATION is TRUE.




                CUDA_GENERATED_OUTPUT_DIR (Default CMAKE_CURRENT_BINARY_DIR)
                -- Set to the path you wish to have the generated files placed.  If it is
                   blank output files will be placed in CMAKE_CURRENT_BINARY_DIR.
                   Intermediate files will always be placed in
                   CMAKE_CURRENT_BINARY_DIR/CMakeFiles.




                CUDA_HOST_COMPILATION_CPP (Default ON)
                -- Set to OFF for C compilation of host code.




                CUDA_NVCC_FLAGS
                CUDA_NVCC_FLAGS_<CONFIG>
                -- Additional NVCC command line arguments.  NOTE: multiple arguments must be
                   semi-colon delimited (e.g. --compiler-options;-Wall)




                CUDA_PROPAGATE_HOST_FLAGS (Default ON)
                -- Set to ON to propagate CMAKE_{C,CXX}_FLAGS and their configuration
                   dependent counterparts (e.g. CMAKE_C_FLAGS_DEBUG) automatically to the
                   host compiler through nvcc's -Xcompiler flag.  This helps make the
                   generated host code match the rest of the system better.  Sometimes
                   certain flags give nvcc problems, and this will help you turn the flag
                   propagation off.  This does not affect the flags supplied directly to nvcc
                   via CUDA_NVCC_FLAGS or through the OPTION flags specified through
                   CUDA_ADD_LIBRARY, CUDA_ADD_EXECUTABLE, or CUDA_WRAP_SRCS.  Flags used for
                   shared library compilation are not affected by this flag.




                CUDA_VERBOSE_BUILD (Default OFF)
                -- Set to ON to see all the commands used when building the CUDA file.  When
                   using a Makefile generator the value defaults to VERBOSE (run make
                   VERBOSE=1 to see output), although setting CUDA_VERBOSE_BUILD to ON will
                   always print the output.




              The script creates the following macros (in alphebetical order):


                CUDA_ADD_CUFFT_TO_TARGET( cuda_target )
                -- Adds the cufft library to the target (can be any target).  Handles whether
                   you are in emulation mode or not.




                CUDA_ADD_CUBLAS_TO_TARGET( cuda_target )
                -- Adds the cublas library to the target (can be any target).  Handles
                   whether you are in emulation mode or not.




                CUDA_ADD_EXECUTABLE( cuda_target file0 file1 ...
                                     [WIN32] [MACOSX_BUNDLE] [EXCLUDE_FROM_ALL] [OPTIONS ...] )
                -- Creates an executable "cuda_target" which is made up of the files
                   specified.  All of the non CUDA C files are compiled using the standard
                   build rules specified by CMAKE and the cuda files are compiled to object
                   files using nvcc and the host compiler.  In addition CUDA_INCLUDE_DIRS is
                   added automatically to include_directories().  Some standard CMake target
                   calls can be used on the target after calling this macro
                   (e.g. set_target_properties and target_link_libraries), but setting
                   properties that adjust compilation flags will not affect code compiled by
                   nvcc.  Such flags should be modified before calling CUDA_ADD_EXECUTABLE,
                   CUDA_ADD_LIBRARY or CUDA_WRAP_SRCS.




                CUDA_ADD_LIBRARY( cuda_target file0 file1 ...
                                  [STATIC | SHARED | MODULE] [EXCLUDE_FROM_ALL] [OPTIONS ...] )
                -- Same as CUDA_ADD_EXECUTABLE except that a library is created.




                CUDA_BUILD_CLEAN_TARGET()
                -- Creates a convience target that deletes all the dependency files
                   generated.  You should make clean after running this target to ensure the
                   dependency files get regenerated.




                CUDA_COMPILE( generated_files file0 file1 ... [STATIC | SHARED | MODULE]
                              [OPTIONS ...] )
                -- Returns a list of generated files from the input source files to be used
                   with ADD_LIBRARY or ADD_EXECUTABLE.




                CUDA_COMPILE_PTX( generated_files file0 file1 ... [OPTIONS ...] )
                -- Returns a list of PTX files generated from the input source files.




                CUDA_INCLUDE_DIRECTORIES( path0 path1 ... )
                -- Sets the directories that should be passed to nvcc
                   (e.g. nvcc -Ipath0 -Ipath1 ... ). These paths usually contain other .cu
                   files.




                CUDA_WRAP_SRCS ( cuda_target format generated_files file0 file1 ...
                                 [STATIC | SHARED | MODULE] [OPTIONS ...] )
                -- This is where all the magic happens.  CUDA_ADD_EXECUTABLE,
                   CUDA_ADD_LIBRARY, CUDA_COMPILE, and CUDA_COMPILE_PTX all call this
                   function under the hood.




                   Given the list of files (file0 file1 ... fileN) this macro generates
                   custom commands that generate either PTX or linkable objects (use "PTX" or
                   "OBJ" for the format argument to switch).  Files that don't end with .cu
                   or have the HEADER_FILE_ONLY property are ignored.




                   The arguments passed in after OPTIONS are extra command line options to
                   give to nvcc.  You can also specify per configuration options by
                   specifying the name of the configuration followed by the options.  General
                   options must preceed configuration specific options.  Not all
                   configurations need to be specified, only the ones provided will be used.




                      OPTIONS -DFLAG=2 "-DFLAG_OTHER=space in flag"
                      DEBUG -g
                      RELEASE --use_fast_math
                      RELWITHDEBINFO --use_fast_math;-g
                      MINSIZEREL --use_fast_math




                   For certain configurations (namely VS generating object files with
                   CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE set to ON), no generated file will
                   be produced for the given cuda file.  This is because when you add the
                   cuda file to Visual Studio it knows that this file produces an object file
                   and will link in the resulting object file automatically.




                   This script will also generate a separate cmake script that is used at
                   build time to invoke nvcc.  This is for several reasons.




                     1. nvcc can return negative numbers as return values which confuses
                     Visual Studio into thinking that the command succeeded.  The script now
                     checks the error codes and produces errors when there was a problem.




                     2. nvcc has been known to not delete incomplete results when it
                     encounters problems.  This confuses build systems into thinking the
                     target was generated when in fact an unusable file exists.  The script
                     now deletes the output files if there was an error.




                     3. By putting all the options that affect the build into a file and then
                     make the build rule dependent on the file, the output files will be
                     regenerated when the options change.




                   This script also looks at optional arguments STATIC, SHARED, or MODULE to
                   determine when to target the object compilation for a shared library.
                   BUILD_SHARED_LIBS is ignored in CUDA_WRAP_SRCS, but it is respected in
                   CUDA_ADD_LIBRARY.  On some systems special flags are added for building
                   objects intended for shared libraries.  A preprocessor macro,
                   <target_name>_EXPORTS is defined when a shared library compilation is
                   detected.




                   Flags passed into add_definitions with -D or /D are passed along to nvcc.




              The script defines the following variables:


                CUDA_VERSION_MAJOR    -- The major version of cuda as reported by nvcc.
                CUDA_VERSION_MINOR    -- The minor version.
                CUDA_VERSION
                CUDA_VERSION_STRING   -- CUDA_VERSION_MAJOR.CUDA_VERSION_MINOR




                CUDA_TOOLKIT_ROOT_DIR -- Path to the CUDA Toolkit (defined if not set).
                CUDA_SDK_ROOT_DIR     -- Path to the CUDA SDK.  Use this to find files in the
                                         SDK.  This script will not directly support finding
                                         specific libraries or headers, as that isn't
                                         supported by NVIDIA.  If you want to change
                                         libraries when the path changes see the
                                         FindCUDA.cmake script for an example of how to clear
                                         these variables.  There are also examples of how to
                                         use the CUDA_SDK_ROOT_DIR to locate headers or
                                         libraries, if you so choose (at your own risk).
                CUDA_INCLUDE_DIRS     -- Include directory for cuda headers.  Added automatically
                                         for CUDA_ADD_EXECUTABLE and CUDA_ADD_LIBRARY.
                CUDA_LIBRARIES        -- Cuda RT library.
                CUDA_CUFFT_LIBRARIES  -- Device or emulation library for the Cuda FFT
                                         implementation (alternative to:
                                         CUDA_ADD_CUFFT_TO_TARGET macro)
                CUDA_CUBLAS_LIBRARIES -- Device or emulation library for the Cuda BLAS
                                         implementation (alterative to:
                                         CUDA_ADD_CUBLAS_TO_TARGET macro).
                CUDA_curand_LIBRARY   -- CUDA Random Number Generation library.
                                         Only available for CUDA version 3.2+.
                CUDA_cusparse_LIBRARY -- CUDA Sparse Matrix library.
                                         Only available for CUDA version 3.2+.
                CUDA_npp_LIBRARY      -- NVIDIA Performance Primitives library.
                                         Only available for CUDA version 4.0+.
                CUDA_nvcuvenc_LIBRARY -- CUDA Video Encoder library.
                                         Only available for CUDA version 3.2+.
                                         Windows only.
                CUDA_nvcuvid_LIBRARY  -- CUDA Video Decoder library.
                                         Only available for CUDA version 3.2+.
                                         Windows only.







                James Bigler, NVIDIA Corp (nvidia.com - jbigler)
                Abe Stephens, SCI Institute -- http://www.sci.utah.edu/~abe/FindCuda.html




                Copyright (c) 2008 - 2009 NVIDIA Corporation.  All rights reserved.




                Copyright (c) 2007-2009
                Scientific Computing and Imaging Institute, University of Utah




                This code is licensed under the MIT License.  See the FindCUDA.cmake script
                for the text of the license.


       FindCURL
              Find curl

              Find the native CURL headers and libraries.


                CURL_INCLUDE_DIRS   - where to find curl/curl.h, etc.
                CURL_LIBRARIES      - List of libraries when using curl.
                CURL_FOUND          - True if curl found.
                CURL_VERSION_STRING - the version of curl found (since CMake 2.8.8)


       FindCVS


              The module defines the following variables:


                 CVS_EXECUTABLE - path to cvs command line client
                 CVS_FOUND - true if the command line client was found

              Example usage:


                 find_package(CVS)
                 if(CVS_FOUND)
                   message("CVS found: ${CVS_EXECUTABLE}")
                 endif(CVS_FOUND)


       FindCoin3D
              Find Coin3D (Open Inventor)

              Coin3D is an implementation of the Open Inventor  API.  It  pro-
              vides  data  structures  and  algorithms  for  3D  visualization
              http://www.coin3d.org/


              This module defines the following variables


                COIN3D_FOUND         - system has Coin3D - Open Inventor
                COIN3D_INCLUDE_DIRS  - where the Inventor include directory can be found
                COIN3D_LIBRARIES     - Link to this to use Coin3D





       FindCups
              Try to find the Cups printing system

              Once done this will define


                CUPS_FOUND - system has Cups
                CUPS_INCLUDE_DIR - the Cups include directory
                CUPS_LIBRARIES - Libraries needed to use Cups
                CUPS_VERSION_STRING - version of Cups found (since CMake 2.8.8)
                Set CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE to TRUE if you need a version which
                features this function (i.e. at least 1.1.19)


       FindCurses
              Find the curses include file and library




                CURSES_FOUND - system has Curses
                CURSES_INCLUDE_DIR - the Curses include directory
                CURSES_LIBRARIES - The libraries needed to use Curses
                CURSES_HAVE_CURSES_H - true if curses.h is available
                CURSES_HAVE_NCURSES_H - true if ncurses.h is available
                CURSES_HAVE_NCURSES_NCURSES_H - true if ncurses/ncurses.h is available
                CURSES_HAVE_NCURSES_CURSES_H - true if ncurses/curses.h is available
                CURSES_LIBRARY - set for backwards compatibility with 2.4 CMake




              Set CURSES_NEED_NCURSES to TRUE before the  FIND_PACKAGE()  com-
              mand if NCurses  functionality is required.


       FindCxxTest
              Find CxxTest

              Find  the  CxxTest suite and declare a helper macro for creating
              unit tests and integrating them with CTest. For more details  on
              CxxTest see http://cxxtest.tigris.org


              INPUT Variables


                 CXXTEST_USE_PYTHON [deprecated since 1.3]
                     Only used in the case both Python & Perl
                     are detected on the system to control
                     which CxxTest code generator is used.
                     Valid only for CxxTest version 3.




                     NOTE: In older versions of this Find Module,
                     this variable controlled if the Python test
                     generator was used instead of the Perl one,
                     regardless of which scripting language the
                     user had installed.




                 CXXTEST_TESTGEN_ARGS (since CMake 2.8.3)
                     Specify a list of options to pass to the CxxTest code
                     generator.  If not defined, --error-printer is
                     passed.




              OUTPUT Variables


                 CXXTEST_FOUND
                     True if the CxxTest framework was found
                 CXXTEST_INCLUDE_DIRS
                     Where to find the CxxTest include directory
                 CXXTEST_PERL_TESTGEN_EXECUTABLE
                     The perl-based test generator
                 CXXTEST_PYTHON_TESTGEN_EXECUTABLE
                     The python-based test generator
                 CXXTEST_TESTGEN_EXECUTABLE (since CMake 2.8.3)
                     The test generator that is actually used (chosen using user preferences
                     and interpreters found in the system)
                 CXXTEST_TESTGEN_INTERPRETER (since CMake 2.8.3)
                     The full path to the Perl or Python executable on the system




              MACROS for optional use by CMake users:


                  CXXTEST_ADD_TEST(<test_name> <gen_source_file> <input_files_to_testgen...>)
                     Creates a CxxTest runner and adds it to the CTest testing suite
                     Parameters:
                         test_name               The name of the test
                         gen_source_file         The generated source filename to be
                                                 generated by CxxTest
                         input_files_to_testgen  The list of header files containing the
                                                 CxxTest::TestSuite's to be included in
                                                 this runner

                     #==============
                     Example Usage:




                         find_package(CxxTest)
                         if(CXXTEST_FOUND)
                             include_directories(${CXXTEST_INCLUDE_DIR})
                             enable_testing()




                             CXXTEST_ADD_TEST(unittest_foo foo_test.cc
                                               ${CMAKE_CURRENT_SOURCE_DIR}/foo_test.h)
                             target_link_libraries(unittest_foo foo) # as needed
                         endif()




                            This will (if CxxTest is found):
                            1. Invoke the testgen executable to autogenerate foo_test.cc in the
                               binary tree from "foo_test.h" in the current source directory.
                            2. Create an executable and test called unittest_foo.

                    #=============
                    Example foo_test.h:




                        #include <cxxtest/TestSuite.h>

                        class MyTestSuite : public CxxTest::TestSuite
                        {
                        public:
                           void testAddition( void )
                           {
                              TS_ASSERT( 1 + 1 > 1 );
                              TS_ASSERT_EQUALS( 1 + 1, 2 );
                           }
                        };





       FindCygwin
              this module looks for Cygwin





       FindDCMTK
              find DCMTK libraries and applications





       FindDart
              Find DART

              This  module  looks  for  the  dart  testing  software  and sets
              DART_ROOT to point to where it found it.



       FindDevIL


              This module locates the developer's image  library.  http://ope-
              nil.sourceforge.net/


              This module sets:


                 IL_LIBRARIES -   the name of the IL library. These include the full path to
                                  the core DevIL library. This one has to be linked into the
                                  application.
                 ILU_LIBRARIES -  the name of the ILU library. Again, the full path. This
                                  library is for filters and effects, not actual loading. It
                                  doesn't have to be linked if the functionality it provides
                                  is not used.
                 ILUT_LIBRARIES - the name of the ILUT library. Full path. This part of the
                                  library interfaces with OpenGL. It is not strictly needed
                                  in applications.
                 IL_INCLUDE_DIR - where to find the il.h, ilu.h and ilut.h files.
                 IL_FOUND -       this is set to TRUE if all the above variables were set.
                                  This will be set to false if ILU or ILUT are not found,
                                  even if they are not needed. In most systems, if one
                                  library is found all the others are as well. That's the
                                  way the DevIL developers release it.


       FindDoxygen
              This module looks for Doxygen and the path to Graphviz's dot

              Doxygen   is   a  documentation  generation  tool.   Please  see
              http://www.doxygen.org


              This module accepts the following optional variables:


                 DOXYGEN_SKIP_DOT       = If true this module will skip trying to find Dot
                                          (an optional component often used by Doxygen)




              This modules defines the following variables:


                 DOXYGEN_EXECUTABLE     = The path to the doxygen command.
                 DOXYGEN_FOUND          = Was Doxygen found or not?
                 DOXYGEN_VERSION        = The version reported by doxygen --version




                 DOXYGEN_DOT_EXECUTABLE = The path to the dot program used by doxygen.
                 DOXYGEN_DOT_FOUND      = Was Dot found or not?
                 DOXYGEN_DOT_PATH       = The path to dot not including the executable








       FindEXPAT
              Find expat

              Find the native EXPAT headers and libraries.


                EXPAT_INCLUDE_DIRS - where to find expat.h, etc.
                EXPAT_LIBRARIES    - List of libraries when using expat.
                EXPAT_FOUND        - True if expat found.


       FindFLEX
              Find flex executable and provides a  macro  to  generate  custom
              build rules




              The module defines the following variables:


                FLEX_FOUND - true is flex executable is found
                FLEX_EXECUTABLE - the path to the flex executable
                FLEX_VERSION - the version of flex
                FLEX_LIBRARIES - The flex libraries
                FLEX_INCLUDE_DIRS - The path to the flex headers




              The  minimum required version of flex can be specified using the
              standard syntax, e.g. FIND_PACKAGE(FLEX 2.5.13)





              If flex is found on the system, the module provides the macro:


                FLEX_TARGET(Name FlexInput FlexOutput [COMPILE_FLAGS <string>])

              which creates a custom command   to  generate  the  <FlexOutput>
              file  from  the  <FlexInput>  file.  If  COMPILE_FLAGS option is
              specified, the next parameter is  added  to  the  flex   command
              line.  Name  is  an  alias  used to get  details of  this custom
              command.  Indeed the  macro defines  the following variables:


                FLEX_${Name}_DEFINED - true is the macro ran successfully
                FLEX_${Name}_OUTPUTS - the source file generated by the custom rule, an
                alias for FlexOutput
                FLEX_${Name}_INPUT - the flex source file, an alias for ${FlexInput}




              Flex scanners oftenly use tokens  defined  by  Bison:  the  code
              generated  by  Flex   depends of the header  generated by Bison.
              This module also defines a macro:


                ADD_FLEX_BISON_DEPENDENCY(FlexTarget BisonTarget)

              which  adds the  required dependency  between a  scanner and   a
              parser  where   <FlexTarget>  and <BisonTarget>  are  the  first
              parameters  of respectively FLEX_TARGET and BISON_TARGET macros.


                ====================================================================
                Example:




                 find_package(BISON)
                 find_package(FLEX)




                 BISON_TARGET(MyParser parser.y ${CMAKE_CURRENT_BINARY_DIR}/parser.cpp)
                 FLEX_TARGET(MyScanner lexer.l  ${CMAKE_CURRENT_BINARY_DIR}/lexer.cpp)
                 ADD_FLEX_BISON_DEPENDENCY(MyScanner MyParser)




                 include_directories(${CMAKE_CURRENT_BINARY_DIR})
                 add_executable(Foo
                    Foo.cc
                    ${BISON_MyParser_OUTPUTS}
                    ${FLEX_MyScanner_OUTPUTS}
                 )
                ====================================================================


       FindFLTK
              Find the native FLTK includes and library




              By default FindFLTK.cmake will search for all of the FLTK compo-
              nents and add them to the FLTK_LIBRARIES variable.


                 You can limit the components which get placed in FLTK_LIBRARIES by
                 defining one or more of the following three options:




                   FLTK_SKIP_OPENGL, set to true to disable searching for opengl and
                                     the FLTK GL library
                   FLTK_SKIP_FORMS, set to true to disable searching for fltk_forms
                   FLTK_SKIP_IMAGES, set to true to disable searching for fltk_images




                   FLTK_SKIP_FLUID, set to true if the fluid binary need not be present
                                    at build time




              The following variables will be defined:


                   FLTK_FOUND, True if all components not skipped were found
                   FLTK_INCLUDE_DIR, where to find include files
                   FLTK_LIBRARIES, list of fltk libraries you should link against
                   FLTK_FLUID_EXECUTABLE, where to find the Fluid tool
                   FLTK_WRAP_UI, This enables the FLTK_WRAP_UI command




              The following cache variables are assigned  but  should  not  be
              used. See the FLTK_LIBRARIES variable instead.


                   FLTK_BASE_LIBRARY   = the full path to fltk.lib
                   FLTK_GL_LIBRARY     = the full path to fltk_gl.lib
                   FLTK_FORMS_LIBRARY  = the full path to fltk_forms.lib
                   FLTK_IMAGES_LIBRARY = the full path to fltk_images.lib


       FindFLTK2
              Find the native FLTK2 includes and library

              The following settings are defined


                FLTK2_FLUID_EXECUTABLE, where to find the Fluid tool
                FLTK2_WRAP_UI, This enables the FLTK2_WRAP_UI command
                FLTK2_INCLUDE_DIR, where to find include files
                FLTK2_LIBRARIES, list of fltk2 libraries
                FLTK2_FOUND, Don't use FLTK2 if false.

              The following settings should not be used in general.


                FLTK2_BASE_LIBRARY   = the full path to fltk2.lib
                FLTK2_GL_LIBRARY     = the full path to fltk2_gl.lib
                FLTK2_IMAGES_LIBRARY = the full path to fltk2_images.lib


       FindFreetype
              Locate FreeType library

              This module defines


                FREETYPE_LIBRARIES, the library to link against
                FREETYPE_FOUND, if false, do not try to link to FREETYPE
                FREETYPE_INCLUDE_DIRS, where to find headers.
                FREETYPE_VERSION_STRING, the version of freetype found (since CMake 2.8.8)
                This is the concatenation of the paths:
                FREETYPE_INCLUDE_DIR_ft2build
                FREETYPE_INCLUDE_DIR_freetype2




              $FREETYPE_DIR  is  an environment variable that would correspond
              to  the  ./configure  --prefix=$FREETYPE_DIR  used  in  building
              FREETYPE.


       FindGCCXML
              Find the GCC-XML front-end executable.




              This module will define the following variables:


                GCCXML - the GCC-XML front-end executable.


       FindGDAL


              Locate gdal


              This module accepts the following environment variables:


                  GDAL_DIR or GDAL_ROOT - Specify the location of GDAL




              This module defines the following CMake variables:


                  GDAL_FOUND - True if libgdal is found
                  GDAL_LIBRARY - A variable pointing to the GDAL library
                  GDAL_INCLUDE_DIR - Where to find the headers


       FindGIF


              This   module   searches  giflib  and  defines  GIF_LIBRARIES  -
              libraries to link to in order to use GIF GIF_FOUND, if false, do
              not  try  to  link  GIF_INCLUDE_DIR,  where  to find the headers
              GIF_VERSION, reports either  version  4  or  3  (for  everything
              before version 4)


              The  minimum  required  version of giflib can be specified using
              the standard syntax, e.g. FIND_PACKAGE(GIF 4)


              $GIF_DIR is an environment variable that would correspond to the
              ./configure --prefix=$GIF_DIR


       FindGLUT
              try to find glut library and include files

                GLUT_INCLUDE_DIR, where to find GL/glut.h, etc.
                GLUT_LIBRARIES, the libraries to link against
                GLUT_FOUND, If false, do not try to use GLUT.

              Also defined, but not for general use are:


                GLUT_glut_LIBRARY = the full path to the glut library.
                GLUT_Xmu_LIBRARY  = the full path to the Xmu library.
                GLUT_Xi_LIBRARY   = the full path to the Xi Library.


       FindGTK
              try to find GTK (and glib) and GTKGLArea

                GTK_INCLUDE_DIR   - Directories to include to use GTK
                GTK_LIBRARIES     - Files to link against to use GTK
                GTK_FOUND         - GTK was found
                GTK_GL_FOUND      - GTK's GL features were found


       FindGTK2
              FindGTK2.cmake

              This  module  can  find the GTK2 widget libraries and several of
              its other optional components like gtkmm, glade, and glademm.


              NOTE: If you intend to use  version  checking,  CMake  2.6.2  or
              later is


                     required.




              Specify one or more of the following components as you call this
              find module. See example below.


                 gtk
                 gtkmm
                 glade
                 glademm




              The following variables will be defined for your use


                 GTK2_FOUND - Were all of your specified components found?
                 GTK2_INCLUDE_DIRS - All include directories
                 GTK2_LIBRARIES - All libraries




                 GTK2_VERSION - The version of GTK2 found (x.y.z)
                 GTK2_MAJOR_VERSION - The major version of GTK2
                 GTK2_MINOR_VERSION - The minor version of GTK2
                 GTK2_PATCH_VERSION - The patch version of GTK2




              Optional variables you can define prior to calling this module:


                 GTK2_DEBUG - Enables verbose debugging of the module
                 GTK2_SKIP_MARK_AS_ADVANCED - Disable marking cache variables as advanced
                 GTK2_ADDITIONAL_SUFFIXES - Allows defining additional directories to
                                            search for include files




              ================= Example Usage:


                 Call find_package() once, here are some examples to pick from:




                 Require GTK 2.6 or later
                     find_package(GTK2 2.6 REQUIRED gtk)




                 Require GTK 2.10 or later and Glade
                     find_package(GTK2 2.10 REQUIRED gtk glade)




                 Search for GTK/GTKMM 2.8 or later
                     find_package(GTK2 2.8 COMPONENTS gtk gtkmm)




                 if(GTK2_FOUND)
                    include_directories(${GTK2_INCLUDE_DIRS})
                    add_executable(mygui mygui.cc)
                    target_link_libraries(mygui ${GTK2_LIBRARIES})
                 endif()





       FindGTest
              --------------------

              Locate the Google C++ Testing Framework.


              Defines the following variables:


                 GTEST_FOUND - Found the Google Testing framework
                 GTEST_INCLUDE_DIRS - Include directories




              Also defines the library variables below  as  normal  variables.
              These  contain debug/optimized keywords when a debugging library
              is found.


                 GTEST_BOTH_LIBRARIES - Both libgtest & libgtest-main
                 GTEST_LIBRARIES - libgtest
                 GTEST_MAIN_LIBRARIES - libgtest-main




              Accepts the following variables as input:


                 GTEST_ROOT - (as a CMake or environment variable)
                              The root directory of the gtest install prefix




                 GTEST_MSVC_SEARCH - If compiling with MSVC, this variable can be set to
                                     "MD" or "MT" to enable searching a GTest build tree
                                     (defaults: "MD")




              Example Usage:


                  enable_testing()
                  find_package(GTest REQUIRED)
                  include_directories(${GTEST_INCLUDE_DIRS})




                  add_executable(foo foo.cc)
                  target_link_libraries(foo ${GTEST_BOTH_LIBRARIES})




                  add_test(AllTestsInFoo foo)







              If you would like each Google test to show up in CTest as a test
              you  may  use  the following macro. NOTE: It will slow down your
              tests by running an executable for each test and  test  fixture.
              You will also have to rerun CMake after adding or removing tests
              or test fixtures.


              GTEST_ADD_TESTS(executable extra_args ARGN)


                  executable = The path to the test executable
                  extra_args = Pass a list of extra arguments to be passed to
                               executable enclosed in quotes (or "" for none)
                  ARGN =       A list of source files to search for tests & test
                               fixtures.




                Example:
                   set(FooTestArgs --foo 1 --bar 2)
                   add_executable(FooTest FooUnitTest.cc)
                   GTEST_ADD_TESTS(FooTest "${FooTestArgs}" FooUnitTest.cc)


       FindGettext
              Find GNU gettext tools

              This module looks for the GNU gettext tools. This module defines
              the following values:


                GETTEXT_MSGMERGE_EXECUTABLE: the full path to the msgmerge tool.
                GETTEXT_MSGFMT_EXECUTABLE: the full path to the msgfmt tool.
                GETTEXT_FOUND: True if gettext has been found.
                GETTEXT_VERSION_STRING: the version of gettext found (since CMake 2.8.8)




              Additionally  it  provides  the  following  macros: GETTEXT_CRE-
              ATE_TRANSLATIONS ( outputFile [ALL] file1 ... fileN )


                  This will create a target "translations" which will convert the
                  given input po files into the binary output mo file. If the
                  ALL option is used, the translations will also be created when
                  building the default target.

              GETTEXT_PROCESS_POT( <potfile> [ALL] [INSTALL_DESTINATION <dest-
              dir>] LANGUAGES <lang1> <lang2> ... )


                   Process the given pot file to mo files.
                   If INSTALL_DESTINATION is given then automatically install rules will be created,
                   the language subdirectory will be taken into account (by default use share/locale/).
                   If ALL is specified, the pot file is processed when building the all traget.
                   It creates a custom target "potfile".

              GETTEXT_PROCESS_PO_FILES(   <lang>   [ALL]  [INSTALL_DESTINATION
              <dir>] PO_FILES <po1> <po2> ... )


                   Process the given po files to mo files for the given language.
                   If INSTALL_DESTINATION is given then automatically install rules will be created,
                   the language subdirectory will be taken into account (by default use share/locale/).
                   If ALL is specified, the po files are processed when building the all traget.
                   It creates a custom target "pofiles".


       FindGit


              The module defines the following variables:


                 GIT_EXECUTABLE - path to git command line client
                 GIT_FOUND - true if the command line client was found
                 GIT_VERSION_STRING - the version of git found (since CMake 2.8.8)

              Example usage:


                 find_package(Git)
                 if(GIT_FOUND)
                   message("git found: ${GIT_EXECUTABLE}")
                 endif()


       FindGnuTLS
              Try to find the GNU Transport Layer Security library (gnutls)




              Once done this will define


                GNUTLS_FOUND - System has gnutls
                GNUTLS_INCLUDE_DIR - The gnutls include directory
                GNUTLS_LIBRARIES - The libraries needed to use gnutls
                GNUTLS_DEFINITIONS - Compiler switches required for using gnutls


       FindGnuplot
              this module looks for gnuplot




              Once done this will define


                GNUPLOT_FOUND - system has Gnuplot
                GNUPLOT_EXECUTABLE - the Gnuplot executable
                GNUPLOT_VERSION_STRING - the version of Gnuplot found (since CMake 2.8.8)




              GNUPLOT_VERSION_STRING will  not  work  for  old  versions  like
              3.7.1.


       FindHDF5
              Find  HDF5,  a  library  for reading and writing self describing
              array data.




              This module invokes the HDF5 wrapper  compiler  that  should  be
              installed  alongside  HDF5.   Depending upon the HDF5 Configura-
              tion, the wrapper compiler is called either h5cc or  h5pcc.   If
              this  succeeds,  the module will then call the compiler with the
              -show argument to see what flags are used when compiling an HDF5
              client application.


              The  module  will optionally accept the COMPONENTS argument.  If
              no COMPONENTS are specified, then the find module  will  default
              to  finding  only the HDF5 C library.  If one or more COMPONENTS
              are specified, the module will  attempt  to  find  the  language
              bindings  for  the  specified components.  The only valid compo-
              nents are C, CXX, Fortran, HL, and Fortran_HL.   If  the  COMPO-
              NENTS  argument  is  not  given, the module will attempt to find
              only the C bindings.


              On  UNIX  systems,  this   module   will   read   the   variable
              HDF5_USE_STATIC_LIBRARIES  to determine whether or not to prefer
              a static link to a dynamic link for HDF5 and all of it's  depen-
              dencies.    To   use   this   feature,   make   sure   that  the
              HDF5_USE_STATIC_LIBRARIES variable is set  before  the  call  to
              find_package.


              To  provide the module with a hint about where to find your HDF5
              installation, you can set the  environment  variable  HDF5_ROOT.
              The  Find  module will then look in this path when searching for
              HDF5 executables, paths, and libraries.


              In addition to finding the includes and  libraries  required  to
              compile  an  HDF5  client application, this module also makes an
              effort to find tools that come with the HDF5  distribution  that
              may be useful for regression testing.


              This module will define the following variables:


                HDF5_INCLUDE_DIRS - Location of the hdf5 includes
                HDF5_INCLUDE_DIR - Location of the hdf5 includes (deprecated)
                HDF5_DEFINITIONS - Required compiler definitions for HDF5
                HDF5_C_LIBRARIES - Required libraries for the HDF5 C bindings.
                HDF5_CXX_LIBRARIES - Required libraries for the HDF5 C++ bindings
                HDF5_Fortran_LIBRARIES - Required libraries for the HDF5 Fortran bindings
                HDF5_HL_LIBRARIES - Required libraries for the HDF5 high level API
                HDF5_Fortran_HL_LIBRARIES - Required libraries for the high level Fortran
                                            bindings.
                HDF5_LIBRARIES - Required libraries for all requested bindings
                HDF5_FOUND - true if HDF5 was found on the system
                HDF5_LIBRARY_DIRS - the full set of library directories
                HDF5_IS_PARALLEL - Whether or not HDF5 was found with parallel IO support
                HDF5_C_COMPILER_EXECUTABLE - the path to the HDF5 C wrapper compiler
                HDF5_CXX_COMPILER_EXECUTABLE - the path to the HDF5 C++ wrapper compiler
                HDF5_Fortran_COMPILER_EXECUTABLE - the path to the HDF5 Fortran wrapper compiler
                HDF5_DIFF_EXECUTABLE - the path to the HDF5 dataset comparison tool


       FindHSPELL
              Try to find Hspell

              Once done this will define


                HSPELL_FOUND - system has Hspell
                HSPELL_INCLUDE_DIR - the Hspell include directory
                HSPELL_LIBRARIES - The libraries needed to use Hspell
                HSPELL_DEFINITIONS - Compiler switches required for using Hspell




                HSPELL_VERSION_STRING - The version of Hspell found (x.y)
                HSPELL_MAJOR_VERSION  - the major version of Hspell
                HSPELL_MINOR_VERSION  - The minor version of Hspell


       FindHTMLHelp
              This module looks for Microsoft HTML Help Compiler

              It defines:


                 HTML_HELP_COMPILER     : full path to the Compiler (hhc.exe)
                 HTML_HELP_INCLUDE_PATH : include path to the API (htmlhelp.h)
                 HTML_HELP_LIBRARY      : full path to the library (htmlhelp.lib)





       FindITK
              Find an ITK installation or build tree.


       FindImageMagick
              Find the ImageMagick binary suite.

              This module will search for a set of ImageMagick tools specified
              as components  in  the  FIND_PACKAGE  call.  Typical  components
              include,  but are not limited to (future versions of ImageMagick
              might have additional components not listed here):


                animate
                compare
                composite
                conjure
                convert
                display
                identify
                import
                mogrify
                montage
                stream




              If no component is specified in the FIND_PACKAGE call,  then  it
              only  searches  for  the  ImageMagick executable directory. This
              code defines the following variables:


                ImageMagick_FOUND                  - TRUE if all components are found.
                ImageMagick_EXECUTABLE_DIR         - Full path to executables directory.
                ImageMagick_<component>_FOUND      - TRUE if <component> is found.
                ImageMagick_<component>_EXECUTABLE - Full path to <component> executable.
                ImageMagick_VERSION_STRING         - the version of ImageMagick found
                                                     (since CMake 2.8.8)




              ImageMagick_VERSION_STRING will not work for old  versions  like
              5.2.3.


              There are also components for the following ImageMagick APIs:


                Magick++
                MagickWand
                MagickCore




              For these components the following variables are set:


                ImageMagick_FOUND                    - TRUE if all components are found.
                ImageMagick_INCLUDE_DIRS             - Full paths to all include dirs.
                ImageMagick_LIBRARIES                - Full paths to all libraries.
                ImageMagick_<component>_FOUND        - TRUE if <component> is found.
                ImageMagick_<component>_INCLUDE_DIRS - Full path to <component> include dirs.
                ImageMagick_<component>_LIBRARIES    - Full path to <component> libraries.




              Example Usages:


                FIND_PACKAGE(ImageMagick)
                FIND_PACKAGE(ImageMagick COMPONENTS convert)
                FIND_PACKAGE(ImageMagick COMPONENTS convert mogrify display)
                FIND_PACKAGE(ImageMagick COMPONENTS Magick++)
                FIND_PACKAGE(ImageMagick COMPONENTS Magick++ convert)




              Note  that  the  standard  FIND_PACKAGE  features  are supported
              (i.e., QUIET, REQUIRED, etc.).


       FindJNI
              Find JNI java libraries.

              This module finds if Java is installed and determines where  the
              include  files  and  libraries  are. It also determines what the
              name of the library is. This code sets the following variables:



                JNI_INCLUDE_DIRS      = the include dirs to use
                JNI_LIBRARIES         = the libraries to use
                JNI_FOUND             = TRUE if JNI headers and libraries were found.
                JAVA_AWT_LIBRARY      = the path to the jawt library
                JAVA_JVM_LIBRARY      = the path to the jvm library
                JAVA_INCLUDE_PATH     = the include path to jni.h
                JAVA_INCLUDE_PATH2    = the include path to jni_md.h
                JAVA_AWT_INCLUDE_PATH = the include path to jawt.h





       FindJPEG
              Find JPEG

              Find the native JPEG includes and library This module defines


                JPEG_INCLUDE_DIR, where to find jpeglib.h, etc.
                JPEG_LIBRARIES, the libraries needed to use JPEG.
                JPEG_FOUND, If false, do not try to use JPEG.

              also defined, but not for general use are


                JPEG_LIBRARY, where to find the JPEG library.


       FindJasper
              Try to find the Jasper JPEG2000 library

              Once done this will define


                JASPER_FOUND - system has Jasper
                JASPER_INCLUDE_DIR - the Jasper include directory
                JASPER_LIBRARIES - the libraries needed to use Jasper
                JASPER_VERSION_STRING - the version of Jasper found (since CMake 2.8.8)


       FindJava
              Find Java

              This module finds if Java is installed and determines where  the
              include  files  and  libraries are. This code sets the following
              variables:


                Java_JAVA_EXECUTABLE    = the full path to the Java runtime
                Java_JAVAC_EXECUTABLE   = the full path to the Java compiler
                Java_JAVAH_EXECUTABLE   = the full path to the Java header generator
                Java_JAVADOC_EXECUTABLE = the full path to the Java documention generator
                Java_JAR_EXECUTABLE     = the full path to the Java archiver
                Java_VERSION_STRING     = Version of the package found (java version), eg. 1.6.0_12
                Java_VERSION_MAJOR      = The major version of the package found.
                Java_VERSION_MINOR      = The minor version of the package found.
                Java_VERSION_PATCH      = The patch version of the package found.
                Java_VERSION_TWEAK      = The tweak version of the package found (after '_')
                Java_VERSION            = This is set to: $major.$minor.$patch(.$tweak)




              The minimum required version of Java can be specified using  the
              standard CMake syntax, e.g. FIND_PACKAGE(Java 1.5)


              NOTE: ${Java_VERSION} and ${Java_VERSION_STRING} are not guaran-
              teed to be identical. For example some java version may  return:
              Java_VERSION_STRING   =   1.5.0_17   and  Java_VERSION         =
              1.5.0.17


              another example is the Java  OEM,  with:  Java_VERSION_STRING  =
              1.6.0-oem and Java_VERSION        = 1.6.0


              For these components the following variables are set:


                Java_FOUND                    - TRUE if all components are found.
                Java_INCLUDE_DIRS             - Full paths to all include dirs.
                Java_LIBRARIES                - Full paths to all libraries.
                Java_<component>_FOUND        - TRUE if <component> is found.




              Example Usages:


                FIND_PACKAGE(Java)
                FIND_PACKAGE(Java COMPONENTS Runtime)
                FIND_PACKAGE(Java COMPONENTS Development)





       FindKDE3
              Find  the  KDE3  include and library dirs, KDE preprocessors and
              define a some macros




              This module defines the following variables:


                KDE3_DEFINITIONS         - compiler definitions required for compiling KDE software
                KDE3_INCLUDE_DIR         - the KDE include directory
                KDE3_INCLUDE_DIRS        - the KDE and the Qt include directory, for use with INCLUDE_DIRECTORIES()
                KDE3_LIB_DIR             - the directory where the KDE libraries are installed, for use with LINK_DIRECTORIES()
                QT_AND_KDECORE_LIBS      - this contains both the Qt and the kdecore library
                KDE3_DCOPIDL_EXECUTABLE  - the dcopidl executable
                KDE3_DCOPIDL2CPP_EXECUTABLE - the dcopidl2cpp executable
                KDE3_KCFGC_EXECUTABLE    - the kconfig_compiler executable
                KDE3_FOUND               - set to TRUE if all of the above has been found




              The following user adjustable options are provided:


                KDE3_BUILD_TESTS - enable this to build KDE testcases







              It  also  adds  the  following  macros  (from  KDE3Macros.cmake)
              SRCS_VAR  is  always  the  variable  which  contains the list of
              source files for your application or library.


              KDE3_AUTOMOC(file1 ... fileN)


                  Call this if you want to have automatic moc file handling.
                  This means if you include "foo.moc" in the source file foo.cpp
                  a moc file for the header foo.h will be created automatically.
                  You can set the property SKIP_AUTOMAKE using SET_SOURCE_FILES_PROPERTIES()
                  to exclude some files in the list from being processed.




              KDE3_ADD_MOC_FILES(SRCS_VAR file1 ... fileN )


                  If you don't use the KDE3_AUTOMOC() macro, for the files
                  listed here moc files will be created (named "foo.moc.cpp")




              KDE3_ADD_DCOP_SKELS(SRCS_VAR header1.h ... headerN.h )


                  Use this to generate DCOP skeletions from the listed headers.




              KDE3_ADD_DCOP_STUBS(SRCS_VAR header1.h ... headerN.h )


                   Use this to generate DCOP stubs from the listed headers.




              KDE3_ADD_UI_FILES(SRCS_VAR file1.ui ... fileN.ui )


                  Use this to add the Qt designer ui files to your application/library.




              KDE3_ADD_KCFG_FILES(SRCS_VAR file1.kcfgc ... fileN.kcfgc )


                  Use this to add KDE kconfig compiler files to your application/library.




              KDE3_INSTALL_LIBTOOL_FILE(target)


                  This will create and install a simple libtool file for the given target.




              KDE3_ADD_EXECUTABLE(name file1 ... fileN )


                  Currently identical to ADD_EXECUTABLE(), may provide some advanced features in the future.




              KDE3_ADD_KPART(name [WITH_PREFIX] file1 ... fileN )


                  Create a KDE plugin (KPart, kioslave, etc.) from the given source files.
                  If WITH_PREFIX is given, the resulting plugin will have the prefix "lib", otherwise it won't.
                  It creates and installs an appropriate libtool la-file.




              KDE3_ADD_KDEINIT_EXECUTABLE(name file1 ... fileN )


                  Create a KDE application in the form of a module loadable via kdeinit.
                  A library named kdeinit_<name> will be created and a small executable which links to it.




              The option KDE3_ENABLE_FINAL to enable all-in-one compilation is
              no longer supported.





              Author: Alexander Neundorf <neundorf@kde.org>


       FindKDE4


              Find KDE4 and provide all necessary variables and macros to com-
              pile software for it. It looks for KDE 4 in the following direc-
              tories in the given order:


                CMAKE_INSTALL_PREFIX
                KDEDIRS
                /opt/kde4




              Please  look  in FindKDE4Internal.cmake and KDE4Macros.cmake for
              more information. They are installed with the KDE 4 libraries in
              $KDEDIRS/share/apps/cmake/modules/.


              Author: Alexander Neundorf <neundorf@kde.org>


       FindLAPACK
              Find LAPACK library

              This  module  finds an installed fortran library that implements
              the       LAPACK       linear-algebra       interface       (see
              http://www.netlib.org/lapack/).


              The  approach  follows  that  taken for the autoconf macro file,
              acx_lapack.m4    (distributed    at    http://ac-archive.source-
              forge.net/ac-archive/acx_lapack.html).


              This module sets the following variables:


                LAPACK_FOUND - set to true if a library implementing the LAPACK interface
                  is found
                LAPACK_LINKER_FLAGS - uncached list of required linker flags (excluding -l
                  and -L).
                LAPACK_LIBRARIES - uncached list of libraries (using full path name) to
                  link against to use LAPACK
                LAPACK95_LIBRARIES - uncached list of libraries (using full path name) to
                  link against to use LAPACK95
                LAPACK95_FOUND - set to true if a library implementing the LAPACK f95
                  interface is found
                BLA_STATIC  if set on this determines what kind of linkage we do (static)
                BLA_VENDOR  if set checks only the specified vendor, if not set checks
                   all the possibilities
                BLA_F95     if set on tries to find the f95 interfaces for BLAS/LAPACK


       FindLATEX
              Find Latex

              This module finds if Latex is installed and determines where the
              executables are. This code sets the following variables:



                LATEX_COMPILER:       path to the LaTeX compiler
                PDFLATEX_COMPILER:    path to the PdfLaTeX compiler
                BIBTEX_COMPILER:      path to the BibTeX compiler
                MAKEINDEX_COMPILER:   path to the MakeIndex compiler
                DVIPS_CONVERTER:      path to the DVIPS converter
                PS2PDF_CONVERTER:     path to the PS2PDF converter
                LATEX2HTML_CONVERTER: path to the LaTeX2Html converter





       FindLibArchive
              Find libarchive library and headers

              The module defines the following variables:


                LibArchive_FOUND        - true if libarchive was found
                LibArchive_INCLUDE_DIRS - include search path
                LibArchive_LIBRARIES    - libraries to link
                LibArchive_VERSION      - libarchive 3-component version number


       FindLibLZMA
              Find LibLZMA

              Find LibLZMA headers and library


                LIBLZMA_FOUND             - True if liblzma is found.
                LIBLZMA_INCLUDE_DIRS      - Directory where liblzma headers are located.
                LIBLZMA_LIBRARIES         - Lzma libraries to link against.
                LIBLZMA_HAS_AUTO_DECODER  - True if lzma_auto_decoder() is found (required).
                LIBLZMA_HAS_EASY_ENCODER  - True if lzma_easy_encoder() is found (required).
                LIBLZMA_HAS_LZMA_PRESET   - True if lzma_lzma_preset() is found (required).
                LIBLZMA_VERSION_MAJOR     - The major version of lzma
                LIBLZMA_VERSION_MINOR     - The minor version of lzma
                LIBLZMA_VERSION_PATCH     - The patch version of lzma
                LIBLZMA_VERSION_STRING    - version number as a string (ex: "5.0.3")


       FindLibXml2
              Try to find the LibXml2 xml processing library

              Once done this will define


                LIBXML2_FOUND - System has LibXml2
                LIBXML2_INCLUDE_DIR - The LibXml2 include directory
                LIBXML2_LIBRARIES - The libraries needed to use LibXml2
                LIBXML2_DEFINITIONS - Compiler switches required for using LibXml2
                LIBXML2_XMLLINT_EXECUTABLE - The XML checking tool xmllint coming with LibXml2
                LIBXML2_VERSION_STRING - the version of LibXml2 found (since CMake 2.8.8)


       FindLibXslt
              Try to find the LibXslt library

              Once done this will define


                LIBXSLT_FOUND - system has LibXslt
                LIBXSLT_INCLUDE_DIR - the LibXslt include directory
                LIBXSLT_LIBRARIES - Link these to LibXslt
                LIBXSLT_DEFINITIONS - Compiler switches required for using LibXslt
                LIBXSLT_VERSION_STRING - version of LibXslt found (since CMake 2.8.8)

              Additionally, the following  two  variables  are  set  (but  not
              required for using xslt):


                LIBXSLT_EXSLT_LIBRARIES - Link to these if you need to link against the exslt library
                LIBXSLT_XSLTPROC_EXECUTABLE - Contains the full path to the xsltproc executable if found


       FindLua50


              Locate Lua library This module defines


                LUA50_FOUND, if false, do not try to link to Lua
                LUA_LIBRARIES, both lua and lualib
                LUA_INCLUDE_DIR, where to find lua.h and lualib.h (and probably lauxlib.h)




              Note that the expected include convention is


                #include "lua.h"

              and not


                #include <lua/lua.h>

              This  is  because,  the lua location is not standardized and may
              exist in locations other than lua/


       FindLua51


              Locate Lua library This module defines


                LUA51_FOUND, if false, do not try to link to Lua
                LUA_LIBRARIES
                LUA_INCLUDE_DIR, where to find lua.h
                LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)




              Note that the expected include convention is


                #include "lua.h"

              and not


                #include <lua/lua.h>

              This is because, the lua location is not  standardized  and  may
              exist in locations other than lua/


       FindMFC
              Find MFC on Windows

              Find  the native MFC - i.e. decide if an application can link to
              the MFC libraries.


                MFC_FOUND - Was MFC support found

              You don't need to include anything or link anything to use it.


       FindMPEG
              Find the native MPEG includes and library

              This module defines


                MPEG_INCLUDE_DIR, where to find MPEG.h, etc.
                MPEG_LIBRARIES, the libraries required to use MPEG.
                MPEG_FOUND, If false, do not try to use MPEG.

              also defined, but not for general use are


                MPEG_mpeg2_LIBRARY, where to find the MPEG library.
                MPEG_vo_LIBRARY, where to find the vo library.


       FindMPEG2
              Find the native MPEG2 includes and library

              This module defines


                MPEG2_INCLUDE_DIR, path to mpeg2dec/mpeg2.h, etc.
                MPEG2_LIBRARIES, the libraries required to use MPEG2.
                MPEG2_FOUND, If false, do not try to use MPEG2.

              also defined, but not for general use are


                MPEG2_mpeg2_LIBRARY, where to find the MPEG2 library.
                MPEG2_vo_LIBRARY, where to find the vo library.


       FindMPI
              Find a Message Passing Interface (MPI) implementation

              The Message Passing Interface (MPI) is a library used  to  write
              high-performance  distributed-memory  parallel applications, and
              is typically deployed on a cluster. MPI is a standard  interface
              (defined  by  the  MPI forum) for which many implementations are
              available. All of them have somewhat  different  include  paths,
              libraries to link against, etc., and this module tries to smooth
              out those differences.


              === Variables ===


              This module will set the following  variables  per  language  in
              your project, where <lang> is one of C, CXX, or Fortran:


                 MPI_<lang>_FOUND           TRUE if FindMPI found MPI flags for <lang>
                 MPI_<lang>_COMPILER        MPI Compiler wrapper for <lang>
                 MPI_<lang>_COMPILE_FLAGS   Compilation flags for MPI programs
                 MPI_<lang>_INCLUDE_PATH    Include path(s) for MPI header
                 MPI_<lang>_LINK_FLAGS      Linking flags for MPI programs
                 MPI_<lang>_LIBRARIES       All libraries to link MPI programs against

              Additionally,  FindMPI  sets the following variables for running
              MPI programs from the command line:


                 MPIEXEC                    Executable for running MPI programs
                 MPIEXEC_NUMPROC_FLAG       Flag to pass to MPIEXEC before giving
                                            it the number of processors to run on
                 MPIEXEC_PREFLAGS           Flags to pass to MPIEXEC directly
                                            before the executable to run.
                 MPIEXEC_POSTFLAGS          Flags to pass to MPIEXEC after other flags

              === Usage ===


              To use this module, simply call FindMPI  from  a  CMakeLists.txt
              file,  or  run  find_package(MPI),  then  run CMake.  If you are
              happy with the auto- detected configuration for  your  language,
              then you're done.  If not, you have two options:


                 1. Set MPI_<lang>_COMPILER to the MPI wrapper (mpicc, etc.) of your
                    choice and reconfigure.  FindMPI will attempt to determine all the
                    necessary variables using THAT compiler's compile and link flags.
                 2. If this fails, or if your MPI implementation does not come with
                    a compiler wrapper, then set both MPI_<lang>_LIBRARIES and
                    MPI_<lang>_INCLUDE_PATH.  You may also set any other variables
                    listed above, but these two are required.  This will circumvent
                    autodetection entirely.

              When  configuration  is  successful, MPI_<lang>_COMPILER will be
              set to the  compiler  wrapper  for  <lang>,  if  it  was  found.
              MPI_<lang>_FOUND  and  other  variables above will be set if any
              MPI implementation was found for <lang>, regardless of whether a
              compiler was found.


              When using MPIEXEC to execute MPI applications, you should typi-
              cally use all of the MPIEXEC flags as follows:


                 ${MPIEXEC} ${MPIEXEC_NUMPROC_FLAG} PROCS
                   ${MPIEXEC_PREFLAGS} EXECUTABLE ${MPIEXEC_POSTFLAGS} ARGS

              where PROCS is the number of processors on which to execute  the
              program,  EXECUTABLE  is the MPI program, and ARGS are the argu-
              ments to pass to the MPI program.


              === Backward Compatibility ===


              For backward compatibility with older versions of FindMPI, these
              variables are set, but deprecated:


                 MPI_FOUND           MPI_COMPILER        MPI_LIBRARY
                 MPI_COMPILE_FLAGS   MPI_INCLUDE_PATH    MPI_EXTRA_LIBRARY
                 MPI_LINK_FLAGS      MPI_LIBRARIES

              In new projects, please use the MPI_<lang>_XXX equivalents.


       FindMatlab
              this module looks for Matlab

              Defines:


                MATLAB_INCLUDE_DIR: include path for mex.h, engine.h
                MATLAB_LIBRARIES:   required libraries: libmex, etc
                MATLAB_MEX_LIBRARY: path to libmex.lib
                MATLAB_MX_LIBRARY:  path to libmx.lib
                MATLAB_ENG_LIBRARY: path to libeng.lib


       FindMotif
              Try to find Motif (or lesstif)

              Once done this will define:


                MOTIF_FOUND        - system has MOTIF
                MOTIF_INCLUDE_DIR  - include paths to use Motif
                MOTIF_LIBRARIES    - Link these to use Motif


       FindOpenAL


              Locate  OpenAL  This module defines OPENAL_LIBRARY OPENAL_FOUND,
              if false, do not try  to  link  to  OpenAL   OPENAL_INCLUDE_DIR,
              where to find the headers


              $OPENALDIR  is  an environment variable that would correspond to
              the ./configure --prefix=$OPENALDIR used in building OpenAL.


              Created by Eric Wing. This was influenced by  the  FindSDL.cmake
              module.


       FindOpenGL
              Try to find OpenGL

              Once done this will define



                OPENGL_FOUND        - system has OpenGL
                OPENGL_XMESA_FOUND  - system has XMESA
                OPENGL_GLU_FOUND    - system has GLU
                OPENGL_INCLUDE_DIR  - the GL include directory
                OPENGL_LIBRARIES    - Link these to use OpenGL and GLU


              If you want to use just GL you can use these values


                OPENGL_gl_LIBRARY   - Path to OpenGL Library
                OPENGL_glu_LIBRARY  - Path to GLU Library


              On  OSX  default to using the framework version of opengl People
              will have to change the cache values of OPENGL_glu_LIBRARY   and
              OPENGL_gl_LIBRARY to use OpenGL with X11 on OSX


       FindOpenMP
              Finds OpenMP support

              This  module can be used to detect OpenMP support in a compiler.
              If the compiler supports OpenMP, the flags required  to  compile
              with openmp support are set.


              The following variables are set:


                 OpenMP_C_FLAGS - flags to add to the C compiler for OpenMP support
                 OpenMP_CXX_FLAGS - flags to add to the CXX compiler for OpenMP support
                 OPENMP_FOUND - true if openmp is detected




              Supported       compilers       can       be       found      at
              http://openmp.org/wp/openmp-compilers/


       FindOpenSSL
              Try to find the OpenSSL encryption library

              Once done this will define


                OPENSSL_ROOT_DIR - Set this variable to the root installation of OpenSSL




              Read-Only variables:


                OPENSSL_FOUND - system has the OpenSSL library
                OPENSSL_INCLUDE_DIR - the OpenSSL include directory
                OPENSSL_LIBRARIES - The libraries needed to use OpenSSL
                OPENSSL_VERSION - This is set to $major.$minor.$revision$path (eg. 0.9.8s)


       FindOpenSceneGraph
              Find OpenSceneGraph

              This module searches for the OpenSceneGraph core  "osg"  library
              as  well  as  OpenThreads,  and  whatever  additional COMPONENTS
              (nodekits) that you specify.


                  See http://www.openscenegraph.org




              NOTE: To use this module effectively  you  must  either  require
              CMake  >=  2.6.3  with  cmake_minimum_required(VERSION 2.6.3) or
              download   and   place   FindOpenThreads.cmake,    Findosg_func-
              tions.cmake,  Findosg.cmake, and Find<etc>.cmake files into your
              CMAKE_MODULE_PATH.


              ==================================


              This module accepts the following variables (note mixed case)


                  OpenSceneGraph_DEBUG - Enable debugging output




                  OpenSceneGraph_MARK_AS_ADVANCED - Mark cache variables as advanced
                                                    automatically




              The following environment variables are also respected for find-
              ing  the OSG and it's various components.  CMAKE_PREFIX_PATH can
              also be used for this (see find_library() CMake  documentation).


                  <MODULE>_DIR (where MODULE is of the form "OSGVOLUME" and there is a FindosgVolume.cmake file)
                  OSG_DIR
                  OSGDIR
                  OSG_ROOT




              This module defines the following output variables:


                  OPENSCENEGRAPH_FOUND - Was the OSG and all of the specified components found?




                  OPENSCENEGRAPH_VERSION - The version of the OSG which was found




                  OPENSCENEGRAPH_INCLUDE_DIRS - Where to find the headers




                  OPENSCENEGRAPH_LIBRARIES - The OSG libraries




              ================================== Example Usage:


                find_package(OpenSceneGraph 2.0.0 REQUIRED osgDB osgUtil)
                    # libOpenThreads & libosg automatically searched
                include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS})




                add_executable(foo foo.cc)
                target_link_libraries(foo ${OPENSCENEGRAPH_LIBRARIES})





       FindOpenThreads


              OpenThreads  is a C++ based threading library. Its largest user-
              base  seems to OpenSceneGraph  so  you  might  notice  I  accept
              OSGDIR as an environment path. I consider this part of the Find-
              osg* suite used to find OpenSceneGraph  components. Each  compo-
              nent is separate and you must opt in to each module.


              Locate   OpenThreads  This  module  defines  OPENTHREADS_LIBRARY
              OPENTHREADS_FOUND, if false, do not try to link  to  OpenThreads
              OPENTHREADS_INCLUDE_DIR, where to find the headers


              $OPENTHREADS_DIR  is  an  environment variable that would corre-
              spond  to  the  ./configure  --prefix=$OPENTHREADS_DIR  used  in
              building osg.


              Created by Eric Wing.


       FindPHP4
              Find PHP4

              This  module finds if PHP4 is installed and determines where the
              include files and libraries are. It  also  determines  what  the
              name of the library is. This code sets the following variables:


                PHP4_INCLUDE_PATH       = path to where php.h can be found
                PHP4_EXECUTABLE         = full path to the php4 binary





       FindPNG
              Find the native PNG includes and library




              This  module  searches  libpng, the library for working with PNG
              images.


              It defines the following variables


                PNG_INCLUDE_DIRS, where to find png.h, etc.
                PNG_LIBRARIES, the libraries to link against to use PNG.
                PNG_DEFINITIONS - You should add_definitons(${PNG_DEFINITIONS}) before compiling code that includes png library files.
                PNG_FOUND, If false, do not try to use PNG.
                PNG_VERSION_STRING - the version of the PNG library found (since CMake 2.8.8)

              Also defined, but not for general use are


                PNG_LIBRARY, where to find the PNG library.

              For backward compatiblity the variable PNG_INCLUDE_DIR  is  also
              set. It has the same value as PNG_INCLUDE_DIRS.


              Since  PNG  depends on the ZLib compression library, none of the
              above will be defined unless ZLib can be found.


       FindPackageHandleStandardArgs


              FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> ... )


              This function is intended to be used  in  FindXXX.cmake  modules
              files.  It handles the REQUIRED, QUIET and version-related argu-
              ments   to   FIND_PACKAGE().   It   also   sets   the    <UPPER-
              CASED_NAME>_FOUND  variable.  The package is considered found if
              all variables <var1>... listed contain valid results, e.g. valid
              filepaths.


              There are two modes of this function. The first argument in both
              modes is the name of the Find-module  where  it  is  called  (in
              original casing).


              The first simple mode looks like this:


                  FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> (DEFAULT_MSG|"Custom failure message") <var1>...<varN> )

              If  the  variables  <var1> to <varN> are all valid, then <UPPER-
              CASED_NAME>_FOUND will be set to TRUE. If DEFAULT_MSG  is  given
              as  second argument, then the function will generate itself use-
              ful success and error messages. You can  also  supply  a  custom
              error message for the failure case. This is not recommended.


              The  second  mode  is  more  powerful  and also supports version
              checking:


                  FIND_PACKAGE_HANDLE_STANDARD_ARGS(NAME [REQUIRED_VARS <var1>...<varN>]
                                                         [VERSION_VAR   <versionvar>]
                                                         [HANDLE_COMPONENTS]
                                                         [CONFIG_MODE]
                                                         [FAIL_MESSAGE "Custom failure message"] )




              As above, if  <var1>  through  <varN>  are  all  valid,  <UPPER-
              CASED_NAME>_FOUND  will  be set to TRUE. After REQUIRED_VARS the
              variables which are required for this package are  listed.  Fol-
              lowing  VERSION_VAR  the  name  of the variable can be specified
              which holds the version of the package which has been found.  If
              this  is  done, this version will be checked against the (poten-
              tially) specified required version used  in  the  find_package()
              call.  The  EXACT  keyword is also handled. The default messages
              include information about the required version and  the  version
              which has been actually found, both if the version is ok or not.
              If the package supports components,  use  the  HANDLE_COMPONENTS
              option  to enable handling them. In this case, find_package_han-
              dle_standard_args() will report which components have been found
              and which are missing, and the <NAME>_FOUND variable will be set
              to FALSE if any of the required components (i.e.  not  the  ones
              listed  after  OPTIONAL_COMPONENTS)  are missing. Use the option
              CONFIG_MODE if your FindXXX.cmake module  is  a  wrapper  for  a
              find_package(... NO_MODULE) call.  In this case VERSION_VAR will
              be set to <NAME>_VERSION and the macro will automatically  check
              whether  the  Config module was found. Via FAIL_MESSAGE a custom
              failure message can be specified,  if  this  is  not  used,  the
              default message will be displayed.


              Example for mode 1:


                  FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2  DEFAULT_MSG  LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)




              LibXml2  is  considered to be found, if both LIBXML2_LIBRARY and
              LIBXML2_INCLUDE_DIR are valid. Then also LIBXML2_FOUND is set to
              TRUE.  If  it  is not found and REQUIRED was used, it fails with
              FATAL_ERROR, independent whether QUIET was used or not. If it is
              found,  success  will  be  reported,  including  the  content of
              <var1>. On repeated  Cmake  runs,  the  same  message  won't  be
              printed again.


              Example for mode 2:


                  FIND_PACKAGE_HANDLE_STANDARD_ARGS(BISON  REQUIRED_VARS BISON_EXECUTABLE
                                                           VERSION_VAR BISON_VERSION)

              In this case, BISON is considered to be found if the variable(s)
              listed after REQUIRED_VAR are all valid,  i.e.  BISON_EXECUTABLE
              in this case. Also the version of BISON will be checked by using
              the version contained in BISON_VERSION. Since no FAIL_MESSAGE is
              given, the default messages will be printed.


              Another example for mode 2:


                  FIND_PACKAGE(Automoc4 QUIET NO_MODULE HINTS /opt/automoc4)
                  FIND_PACKAGE_HANDLE_STANDARD_ARGS(Automoc4  CONFIG_MODE)

              In  this  case,  FindAutmoc4.cmake  wraps  a  call to FIND_PACK-
              AGE(Automoc4 NO_MODULE) and adds an additional search  directory
              for  automoc4. The following FIND_PACKAGE_HANDLE_STANDARD_ARGS()
              call produces a proper success/error message.


       FindPackageMessage


              FIND_PACKAGE_MESSAGE(<name>  "message  for  user"  "find  result
              details")


              This  macro  is  intended  to  be  used in FindXXX.cmake modules
              files. It will print a message once for each unique find result.
              This  is  useful for telling the user where a package was found.
              The first argument specifies the name (XXX) of the package.  The
              second  argument  specifies  the  message  to display. The third
              argument lists details about the find result  so  that  if  they
              change the message will be displayed again. The macro also obeys
              the QUIET argument to the find_package command.


              Example:


                IF(X11_FOUND)
                  FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
                    "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
                ELSE(X11_FOUND)
                 ...
                ENDIF(X11_FOUND)


       FindPerl
              Find perl

              this module looks for Perl


                PERL_EXECUTABLE     - the full path to perl
                PERL_FOUND          - If false, don't attempt to use perl.
                PERL_VERSION_STRING - version of perl found (since CMake 2.8.8)


       FindPerlLibs
              Find Perl libraries

              This module finds if PERL is installed and determines where  the
              include  files  and  libraries  are. It also determines what the
              name of the library is. This code sets the following variables:


                PERLLIBS_FOUND    = True if perl.h & libperl were found
                PERL_INCLUDE_PATH = path to where perl.h is found
                PERL_LIBRARY      = path to libperl
                PERL_EXECUTABLE   = full path to the perl binary




              The minimum required version of Perl can be specified using  the
              standard syntax, e.g. FIND_PACKAGE(PerlLibs 6.0)


                The following variables are also available if needed
                (introduced after CMake 2.6.4)




                PERL_SITESEARCH    = path to the sitesearch install dir
                PERL_SITELIB       = path to the sitelib install directory
                PERL_VENDORARCH    = path to the vendor arch install directory
                PERL_VENDORLIB     = path to the vendor lib install directory
                PERL_ARCHLIB       = path to the arch lib install directory
                PERL_PRIVLIB       = path to the priv lib install directory
                PERL_EXTRA_C_FLAGS = Compilation flags used to build perl





       FindPhysFS


              Locate  PhysFS  library  This module defines PHYSFS_LIBRARY, the
              name of the library to link against PHYSFS_FOUND, if  false,  do
              not  try  to  link  to  PHYSFS PHYSFS_INCLUDE_DIR, where to find
              physfs.h


              $PHYSFSDIR is an environment variable that would  correspond  to
              the ./configure --prefix=$PHYSFSDIR used in building PHYSFS.


              Created by Eric Wing.


       FindPike
              Find Pike

              This  module finds if PIKE is installed and determines where the
              include files and libraries are. It  also  determines  what  the
              name of the library is. This code sets the following variables:


                PIKE_INCLUDE_PATH       = path to where program.h is found
                PIKE_EXECUTABLE         = full path to the pike binary





       FindPkgConfig
              a pkg-config module for CMake




              Usage:


                 pkg_check_modules(<PREFIX> [REQUIRED] [QUIET] <MODULE> [<MODULE>]*)
                   checks for all the given modules




                 pkg_search_module(<PREFIX> [REQUIRED] [QUIET] <MODULE> [<MODULE>]*)
                   checks for given modules and uses the first working one




              When  the  'REQUIRED' argument was set, macros will fail with an
              error when module(s) could not be found


              When the 'QUIET' argument is set, no  status  messages  will  be
              printed.


              It sets the following variables:


                 PKG_CONFIG_FOUND          ... if pkg-config executable was found
                 PKG_CONFIG_EXECUTABLE     ... pathname of the pkg-config program
                 PKG_CONFIG_VERSION_STRING ... the version of the pkg-config program found
                                               (since CMake 2.8.8)




              For  the following variables two sets of values exist; first one
              is the common one and has the given PREFIX. The second set  con-
              tains  flags  which are given out when pkgconfig was called with
              the '--static' option.


                 <XPREFIX>_FOUND          ... set to 1 if module(s) exist
                 <XPREFIX>_LIBRARIES      ... only the libraries (w/o the '-l')
                 <XPREFIX>_LIBRARY_DIRS   ... the paths of the libraries (w/o the '-L')
                 <XPREFIX>_LDFLAGS        ... all required linker flags
                 <XPREFIX>_LDFLAGS_OTHER  ... all other linker flags
                 <XPREFIX>_INCLUDE_DIRS   ... the '-I' preprocessor flags (w/o the '-I')
                 <XPREFIX>_CFLAGS         ... all required cflags
                 <XPREFIX>_CFLAGS_OTHER   ... the other compiler flags




                 <XPREFIX> = <PREFIX>        for common case
                 <XPREFIX> = <PREFIX>_STATIC for static linking




              There are some special variables whose  prefix  depends  on  the
              count  of given modules. When there is only one module, <PREFIX>
              stays unchanged. When there are  multiple  modules,  the  prefix
              will be changed to <PREFIX>_<MODNAME>:


                 <XPREFIX>_VERSION    ... version of the module
                 <XPREFIX>_PREFIX     ... prefix-directory of the module
                 <XPREFIX>_INCLUDEDIR ... include-dir of the module
                 <XPREFIX>_LIBDIR     ... lib-dir of the module




                 <XPREFIX> = <PREFIX>  when |MODULES| == 1, else
                 <XPREFIX> = <PREFIX>_<MODNAME>




              A <MODULE> parameter can have the following formats:


                 {MODNAME}            ... matches any version
                 {MODNAME}>={VERSION} ... at least version <VERSION> is required
                 {MODNAME}={VERSION}  ... exactly version <VERSION> is required
                 {MODNAME}<={VERSION} ... modules must not be newer than <VERSION>




              Examples


                 pkg_check_modules (GLIB2   glib-2.0)




                 pkg_check_modules (GLIB2   glib-2.0>=2.10)
                   requires at least version 2.10 of glib2 and defines e.g.
                     GLIB2_VERSION=2.10.3




                 pkg_check_modules (FOO     glib-2.0>=2.10 gtk+-2.0)
                   requires both glib2 and gtk2, and defines e.g.
                     FOO_glib-2.0_VERSION=2.10.3
                     FOO_gtk+-2.0_VERSION=2.8.20




                 pkg_check_modules (XRENDER REQUIRED xrender)
                   defines e.g.:
                     XRENDER_LIBRARIES=Xrender;X11
                     XRENDER_STATIC_LIBRARIES=Xrender;X11;pthread;Xau;Xdmcp




                 pkg_search_module (BAR     libxml-2.0 libxml2 libxml>=2)


       FindPostgreSQL
              Find the PostgreSQL installation.

              In Windows, we make the assumption that, if the PostgreSQL files
              are  installed,  the  default  directory  will   be   C:\Program
              Files\PostgreSQL.


              This module defines


                PostgreSQL_LIBRARIES - the PostgreSQL libraries needed for linking
                PostgreSQL_INCLUDE_DIRS - the directories of the PostgreSQL headers
                PostgreSQL_VERSION_STRING - the version of PostgreSQL found (since CMake 2.8.8)


       FindProducer


              Though  Producer isn't directly part of OpenSceneGraph, its pri-
              mary user is OSG so I consider this part of the  Findosg*  suite
              used  to  find   OpenSceneGraph components. You'll notice that I
              accept OSGDIR as an environment path.


              Each component is separate and you must opt in to  each  module.
              You must  also opt into OpenGL (and OpenThreads?) as these  mod-
              ules won't do it for you. This is to allow you control over your
              own   system  piece by piece in case you need to opt out of cer-
              tain components or change the Find  behavior  for  a  particular
              module  (perhaps  because  the  default  FindOpenGL.cmake module
              doesn't work with your system as an example). If you want to use
              a more convenient module that includes everything, use the Find-
              OpenSceneGraph.cmake instead of the Findosg*.cmake modules.


              Locate  Producer  This  module  defines  PRODUCER_LIBRARY   PRO-
              DUCER_FOUND,  if  false,  do  not  try  to link to Producer PRO-
              DUCER_INCLUDE_DIR, where to find the headers


              $PRODUCER_DIR is an environment variable that  would  correspond
              to  the ./configure --prefix=$PRODUCER_DIR used in building osg.


              Created by Eric Wing.


       FindProtobuf


              Locate and configure the Google Protocol Buffers library.


              The following variables can be set and are optional:


                 PROTOBUF_SRC_ROOT_FOLDER - When compiling with MSVC, if this cache variable is set
                                            the protobuf-default VS project build locations
                                            (vsprojects/Debug & vsprojects/Release) will be searched
                                            for libraries and binaries.




                 PROTOBUF_IMPORT_DIRS     - List of additional directories to be searched for
                                            imported .proto files. (New in CMake 2.8.8)




              Defines the following variables:


                 PROTOBUF_FOUND - Found the Google Protocol Buffers library (libprotobuf & header files)
                 PROTOBUF_INCLUDE_DIRS - Include directories for Google Protocol Buffers
                 PROTOBUF_LIBRARIES - The protobuf libraries

              [New in CMake 2.8.5]


                 PROTOBUF_PROTOC_LIBRARIES - The protoc libraries
                 PROTOBUF_LITE_LIBRARIES - The protobuf-lite libraries




              The following cache variables are also available to set or use:


                 PROTOBUF_LIBRARY - The protobuf library
                 PROTOBUF_PROTOC_LIBRARY   - The protoc library
                 PROTOBUF_INCLUDE_DIR - The include directory for protocol buffers
                 PROTOBUF_PROTOC_EXECUTABLE - The protoc compiler

              [New in CMake 2.8.5]


                 PROTOBUF_LIBRARY_DEBUG - The protobuf library (debug)
                 PROTOBUF_PROTOC_LIBRARY_DEBUG   - The protoc library (debug)
                 PROTOBUF_LITE_LIBRARY - The protobuf lite library
                 PROTOBUF_LITE_LIBRARY_DEBUG - The protobuf lite library (debug)




                ====================================================================
                Example:




                 find_package(Protobuf REQUIRED)
                 include_directories(${PROTOBUF_INCLUDE_DIRS})




                 include_directories(${CMAKE_CURRENT_BINARY_DIR})
                 PROTOBUF_GENERATE_CPP(PROTO_SRCS PROTO_HDRS foo.proto)
                 add_executable(bar bar.cc ${PROTO_SRCS} ${PROTO_HDRS})
                 target_link_libraries(bar ${PROTOBUF_LIBRARIES})




              NOTE: You may need to link against pthreads, depending


                     on the platform.




              NOTE: The  PROTOBUF_GENERATE_CPP  macro  &  add_executable()  or
              add_library()


                     calls only work properly within the same directory.




                ====================================================================




              PROTOBUF_GENERATE_CPP (public function)


                 SRCS = Variable to define with autogenerated
                        source files
                 HDRS = Variable to define with autogenerated
                        header files
                 ARGN = proto files




                ====================================================================


       FindPythonInterp
              Find python interpreter

              This  module finds if Python interpreter is installed and deter-
              mines where the executables are. This code  sets  the  following
              variables:


                PYTHONINTERP_FOUND         - Was the Python executable found
                PYTHON_EXECUTABLE          - path to the Python interpreter




                PYTHON_VERSION_STRING      - Python version found e.g. 2.5.2
                PYTHON_VERSION_MAJOR       - Python major version found e.g. 2
                PYTHON_VERSION_MINOR       - Python minor version found e.g. 5
                PYTHON_VERSION_PATCH       - Python patch version found e.g. 2




              The Python_ADDITIONAL_VERSIONS variable can be used to specify a
              list of version numbers that should be taken into  account  when
              searching for Python. You need to set this variable before call-
              ing find_package(PythonInterp).


       FindPythonLibs
              Find python libraries

              This module finds if Python is installed  and  determines  where
              the include files and libraries are. It also determines what the
              name of the library is. This code sets the following variables:


                PYTHONLIBS_FOUND           - have the Python libs been found
                PYTHON_LIBRARIES           - path to the python library
                PYTHON_INCLUDE_PATH        - path to where Python.h is found (deprecated)
                PYTHON_INCLUDE_DIRS        - path to where Python.h is found
                PYTHON_DEBUG_LIBRARIES     - path to the debug library (deprecated)
                PYTHONLIBS_VERSION_STRING  - version of the Python libs found (since CMake 2.8.8)




              The Python_ADDITIONAL_VERSIONS variable can be used to specify a
              list  of  version numbers that should be taken into account when
              searching for Python. You need to set this variable before call-
              ing find_package(PythonLibs).


              If  you'd like to specify the installation of Python to use, you
              should modify the following cache variables:


                PYTHON_LIBRARY             - path to the python library
                PYTHON_INCLUDE_DIR         - path to where Python.h is found


       FindQt Searches for all installed versions of QT.

              This should only be used if your project can work with  multiple
              versions of QT.  If not, you should just directly use FindQt4 or
              FindQt3. If multiple versions of QT are found  on  the  machine,
              then The user must set the option DESIRED_QT_VERSION to the ver-
              sion they want to use.  If only one version of qt  is  found  on
              the  machine, then the DESIRED_QT_VERSION is set to that version
              and the  matching FindQt3 or FindQt4 module  is  included.  Once
              the  user  sets  DESIRED_QT_VERSION, then the FindQt3 or FindQt4
              module is included.


                QT_REQUIRED if this is set to TRUE then if CMake can
                            not find QT4 or QT3 an error is raised
                            and a message is sent to the user.




                DESIRED_QT_VERSION OPTION is created
                QT4_INSTALLED is set to TRUE if qt4 is found.
                QT3_INSTALLED is set to TRUE if qt3 is found.


       FindQt3
              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.
                QT_VERSION_STRING - the version of Qt found




              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.


       FindQt4
              Find QT 4

              This module can be used to find Qt4. The most important issue is
              that the Qt4 qmake is available via the system path. This  qmake
              is  then  used  to detect basically everything else. This module
              defines a number of key  variables  and  macros.   The  variable
              QT_USE_FILE is set which is the path to a CMake file that can be
              included  to compile Qt 4 applications and libraries.   It  sets
              up  the  compilation  environment  for include directories, pre-
              processor defines and populates a QT_LIBRARIES variable.


              Typical usage could be something like:


                 find_package(Qt4 4.4.3 REQUIRED QtCore QtGui QtXml)
                 include(${QT_USE_FILE})
                 add_executable(myexe main.cpp)
                 target_link_libraries(myexe ${QT_LIBRARIES})




              The minimum required version can be specified using the standard
              find_package()-syntax  (see  example  above).  For compatibility
              with older versions of FindQt4.cmake it is also possible to  set
              the  variable  QT_MIN_VERSION to the minimum required version of
              Qt4 before the  find_package(Qt4) command.  If  both  are  used,
              the version used in the find_package() command overrides the one
              from QT_MIN_VERSION.


              When using the components  argument,  QT_USE_QT*  variables  are
              automatically set for the QT_USE_FILE to pick up.  If one wishes
              to manually set them, the available ones to set include:


                                  QT_DONT_USE_QTCORE
                                  QT_DONT_USE_QTGUI
                                  QT_USE_QT3SUPPORT
                                  QT_USE_QTASSISTANT
                                  QT_USE_QAXCONTAINER
                                  QT_USE_QAXSERVER
                                  QT_USE_QTDESIGNER
                                  QT_USE_QTMOTIF
                                  QT_USE_QTMAIN
                                  QT_USE_QTMULTIMEDIA
                                  QT_USE_QTNETWORK
                                  QT_USE_QTNSPLUGIN
                                  QT_USE_QTOPENGL
                                  QT_USE_QTSQL
                                  QT_USE_QTXML
                                  QT_USE_QTSVG
                                  QT_USE_QTTEST
                                  QT_USE_QTUITOOLS
                                  QT_USE_QTDBUS
                                  QT_USE_QTSCRIPT
                                  QT_USE_QTASSISTANTCLIENT
                                  QT_USE_QTHELP
                                  QT_USE_QTWEBKIT
                                  QT_USE_QTXMLPATTERNS
                                  QT_USE_PHONON
                                  QT_USE_QTSCRIPTTOOLS
                                  QT_USE_QTDECLARATIVE




                QT_USE_IMPORTED_TARGETS
                      If this variable is set to TRUE, FindQt4.cmake will create imported
                      library targets for the various Qt libraries and set the
                      library variables like QT_QTCORE_LIBRARY to point at these imported
                      targets instead of the library file on disk. This provides much better
                      handling of the release and debug versions of the Qt libraries and is
                     also always backwards compatible, except for the case that dependencies
                     of libraries are exported, these will then also list the names of the
                     imported targets as dependency and not the file location on disk. This
                     is much more flexible, but requires that FindQt4.cmake is executed before
                     such an exported dependency file is processed.




              There are also some files that need processing by some Qt  tools
              such  as  moc and uic.  Listed below are macros that may be used
              to process those files.



                macro QT4_WRAP_CPP(outfiles inputfile ... OPTIONS ...)
                      create moc code from a list of files containing Qt class with
                      the Q_OBJECT declaration.  Per-direcotry preprocessor definitions
                      are also added.  Options may be given to moc, such as those found
                      when executing "moc -help".




                macro QT4_WRAP_UI(outfiles inputfile ... OPTIONS ...)
                      create code from a list of Qt designer ui files.
                      Options may be given to uic, such as those found
                      when executing "uic -help"




                macro QT4_ADD_RESOURCES(outfiles inputfile ... OPTIONS ...)
                      create code from a list of Qt resource files.
                      Options may be given to rcc, such as those found
                      when executing "rcc -help"




                macro QT4_GENERATE_MOC(inputfile outputfile )
                      creates a rule to run moc on infile and create outfile.
                      Use this if for some reason QT4_WRAP_CPP() isn't appropriate, e.g.
                      because you need a custom filename for the moc file or something similar.




                macro QT4_AUTOMOC(sourcefile1 sourcefile2 ... )
                      This macro is still experimental.
                      It can be used to have moc automatically handled.
                      So if you have the files foo.h and foo.cpp, and in foo.h a
                      a class uses the Q_OBJECT macro, moc has to run on it. If you don't
                      want to use QT4_WRAP_CPP() (which is reliable and mature), you can insert
                      #include "foo.moc"
                      in foo.cpp and then give foo.cpp as argument to QT4_AUTOMOC(). This will the
                      scan all listed files at cmake-time for such included moc files and if it finds
                      them cause a rule to be generated to run moc at build time on the
                      accompanying header file foo.h.
                      If a source file has the SKIP_AUTOMOC property set it will be ignored by this macro.




                      You should have a look on the AUTOMOC property for targets to achieve the same results.




                macro QT4_ADD_DBUS_INTERFACE(outfiles interface basename)
                      Create a the interface header and implementation files with the
                      given basename from the given interface xml file and add it to
                      the list of sources.




                      You can pass additional parameters to the qdbusxml2cpp call by setting
                      properties on the input file:




                      INCLUDE the given file will be included in the generate interface header




                      CLASSNAME the generated class is named accordingly




                      NO_NAMESPACE the generated class is not wrapped in a namespace




                macro QT4_ADD_DBUS_INTERFACES(outfiles inputfile ... )
                      Create the interface header and implementation files
                      for all listed interface xml files.
                      The basename will be automatically determined from the name of the xml file.




                      The source file properties described for QT4_ADD_DBUS_INTERFACE also apply here.




                macro QT4_ADD_DBUS_ADAPTOR(outfiles xmlfile parentheader parentclassname [basename] [classname])
                      create a dbus adaptor (header and implementation file) from the xml file
                      describing the interface, and add it to the list of sources. The adaptor
                      forwards the calls to a parent class, defined in parentheader and named
                      parentclassname. The name of the generated files will be
                      <basename>adaptor.{cpp,h} where basename defaults to the basename of the xml file.
                      If <classname> is provided, then it will be used as the classname of the
                      adaptor itself.




                macro QT4_GENERATE_DBUS_INTERFACE( header [interfacename] OPTIONS ...)
                      generate the xml interface file from the given header.
                      If the optional argument interfacename is omitted, the name of the
                      interface file is constructed from the basename of the header with
                      the suffix .xml appended.
                      Options may be given to qdbuscpp2xml, such as those found when executing "qdbuscpp2xml --help"




                macro QT4_CREATE_TRANSLATION( qm_files directories ... sources ...
                                              ts_files ... OPTIONS ...)
                      out: qm_files
                      in:  directories sources ts_files
                      options: flags to pass to lupdate, such as -extensions to specify
                      extensions for a directory scan.
                      generates commands to create .ts (vie lupdate) and .qm
                      (via lrelease) - files from directories and/or sources. The ts files are
                      created and/or updated in the source tree (unless given with full paths).
                      The qm files are generated in the build tree.
                      Updating the translations can be done by adding the qm_files
                      to the source list of your library/executable, so they are
                      always updated, or by adding a custom target to control when
                      they get updated/generated.




                macro QT4_ADD_TRANSLATION( qm_files ts_files ... )
                      out: qm_files
                      in:  ts_files
                      generates commands to create .qm from .ts - files. The generated
                      filenames can be found in qm_files. The ts_files
                      must exists and are not updated in any way.







                Below is a detailed list of variables that FindQt4.cmake sets.
                QT_FOUND         If false, don't try to use Qt.
                QT4_FOUND        If false, don't try to use Qt 4.




                QT_VERSION_MAJOR The major version of Qt found.
                QT_VERSION_MINOR The minor version of Qt found.
                QT_VERSION_PATCH The patch version of Qt found.




                QT_EDITION               Set to the edition of Qt (i.e. DesktopLight)
                QT_EDITION_DESKTOPLIGHT  True if QT_EDITION == DesktopLight
                QT_QTCORE_FOUND          True if QtCore was found.
                QT_QTGUI_FOUND           True if QtGui was found.
                QT_QT3SUPPORT_FOUND      True if Qt3Support was found.
                QT_QTASSISTANT_FOUND     True if QtAssistant was found.
                QT_QTASSISTANTCLIENT_FOUND  True if QtAssistantClient was found.
                QT_QAXCONTAINER_FOUND    True if QAxContainer was found (Windows only).
                QT_QAXSERVER_FOUND       True if QAxServer was found (Windows only).
                QT_QTDBUS_FOUND          True if QtDBus was found.
                QT_QTDESIGNER_FOUND      True if QtDesigner was found.
                QT_QTDESIGNERCOMPONENTS  True if QtDesignerComponents was found.
                QT_QTHELP_FOUND          True if QtHelp was found.
                QT_QTMOTIF_FOUND         True if QtMotif was found.
                QT_QTMULTIMEDIA_FOUND    True if QtMultimedia was found (since Qt 4.6.0).
                QT_QTNETWORK_FOUND       True if QtNetwork was found.
                QT_QTNSPLUGIN_FOUND      True if QtNsPlugin was found.
                QT_QTOPENGL_FOUND        True if QtOpenGL was found.
                QT_QTSQL_FOUND           True if QtSql was found.
                QT_QTSVG_FOUND           True if QtSvg was found.
                QT_QTSCRIPT_FOUND        True if QtScript was found.
                QT_QTSCRIPTTOOLS_FOUND   True if QtScriptTools was found.
                QT_QTTEST_FOUND          True if QtTest was found.
                QT_QTUITOOLS_FOUND       True if QtUiTools was found.
                QT_QTWEBKIT_FOUND        True if QtWebKit was found.
                QT_QTXML_FOUND           True if QtXml was found.
                QT_QTXMLPATTERNS_FOUND   True if QtXmlPatterns was found.
                QT_PHONON_FOUND          True if phonon was found.
                QT_QTDECLARATIVE_FOUND   True if QtDeclarative was found.




                QT_MAC_USE_COCOA    For Mac OS X, its whether Cocoa or Carbon is used.
                                    In general, this should not be used, but its useful
                                    when having platform specific code.




                QT_DEFINITIONS   Definitions to use when compiling code that uses Qt.
                                 You do not need to use this if you include QT_USE_FILE.
                                 The QT_USE_FILE will also define QT_DEBUG and QT_NO_DEBUG
                                 to fit your current build type.  Those are not contained
                                 in QT_DEFINITIONS.

                QT_INCLUDES      List of paths to all include directories of
                                 Qt4 QT_INCLUDE_DIR and QT_QTCORE_INCLUDE_DIR are
                                 always in this variable even if NOTFOUND,
                                 all other INCLUDE_DIRS are
                                 only added if they are found.
                                 You do not need to use this if you include QT_USE_FILE.





                Include directories for the Qt modules are listed here.
                You do not need to use these variables if you include QT_USE_FILE.




                QT_INCLUDE_DIR              Path to "include" of Qt4
                QT_QT3SUPPORT_INCLUDE_DIR   Path to "include/Qt3Support"
                QT_QTASSISTANT_INCLUDE_DIR  Path to "include/QtAssistant"
                QT_QTASSISTANTCLIENT_INCLUDE_DIR       Path to "include/QtAssistant"
                QT_QAXCONTAINER_INCLUDE_DIR Path to "include/ActiveQt" (Windows only)
                QT_QAXSERVER_INCLUDE_DIR    Path to "include/ActiveQt" (Windows only)
                QT_QTCORE_INCLUDE_DIR       Path to "include/QtCore"
                QT_QTDBUS_INCLUDE_DIR       Path to "include/QtDBus"
                QT_QTDESIGNER_INCLUDE_DIR   Path to "include/QtDesigner"
                QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR   Path to "include/QtDesigner"
                QT_QTGUI_INCLUDE_DIR        Path to "include/QtGui"
                QT_QTHELP_INCLUDE_DIR       Path to "include/QtHelp"
                QT_QTMOTIF_INCLUDE_DIR      Path to "include/QtMotif"
                QT_QTMULTIMEDIA_INCLUDE_DIR Path to "include/QtMultimedia"
                QT_QTNETWORK_INCLUDE_DIR    Path to "include/QtNetwork"
                QT_QTNSPLUGIN_INCLUDE_DIR   Path to "include/QtNsPlugin"
                QT_QTOPENGL_INCLUDE_DIR     Path to "include/QtOpenGL"
                QT_QTSCRIPT_INCLUDE_DIR     Path to "include/QtScript"
                QT_QTSQL_INCLUDE_DIR        Path to "include/QtSql"
                QT_QTSVG_INCLUDE_DIR        Path to "include/QtSvg"
                QT_QTTEST_INCLUDE_DIR       Path to "include/QtTest"
                QT_QTWEBKIT_INCLUDE_DIR     Path to "include/QtWebKit"
                QT_QTXML_INCLUDE_DIR        Path to "include/QtXml"
                QT_QTXMLPATTERNS_INCLUDE_DIR  Path to "include/QtXmlPatterns"
                QT_PHONON_INCLUDE_DIR       Path to "include/phonon"
                QT_QTSCRIPTTOOLS_INCLUDE_DIR       Path to "include/QtScriptTools"
                QT_QTDECLARATIVE_INCLUDE_DIR       Path to "include/QtDeclarative"




                QT_BINARY_DIR               Path to "bin" of Qt4
                QT_LIBRARY_DIR              Path to "lib" of Qt4
                QT_PLUGINS_DIR              Path to "plugins" for Qt4
                QT_TRANSLATIONS_DIR         Path to "translations" of Qt4
                QT_IMPORTS_DIR              Path to "imports" of Qt4
                QT_DOC_DIR                  Path to "doc" of Qt4
                QT_MKSPECS_DIR              Path to "mkspecs" of Qt4







              The Qt toolkit may contain both debug and release libraries.  In
              that  case,  the  following library variables will contain both.
              You  do  not  need  to  use  these  variables  if  you   include
              QT_USE_FILE, and use QT_LIBRARIES.


                QT_QT3SUPPORT_LIBRARY            The Qt3Support library
                QT_QTASSISTANT_LIBRARY           The QtAssistant library
                QT_QTASSISTANTCLIENT_LIBRARY     The QtAssistantClient library
                QT_QAXCONTAINER_LIBRARY           The QAxContainer library (Windows only)
                QT_QAXSERVER_LIBRARY                The QAxServer library (Windows only)
                QT_QTCORE_LIBRARY                The QtCore library
                QT_QTDBUS_LIBRARY                The QtDBus library
                QT_QTDESIGNER_LIBRARY            The QtDesigner library
                QT_QTDESIGNERCOMPONENTS_LIBRARY  The QtDesignerComponents library
                QT_QTGUI_LIBRARY                 The QtGui library
                QT_QTHELP_LIBRARY                The QtHelp library
                QT_QTMOTIF_LIBRARY               The QtMotif library
                QT_QTMULTIMEDIA_LIBRARY          The QtMultimedia library
                QT_QTNETWORK_LIBRARY             The QtNetwork library
                QT_QTNSPLUGIN_LIBRARY            The QtNsPLugin library
                QT_QTOPENGL_LIBRARY              The QtOpenGL library
                QT_QTSCRIPT_LIBRARY              The QtScript library
                QT_QTSQL_LIBRARY                 The QtSql library
                QT_QTSVG_LIBRARY                 The QtSvg library
                QT_QTTEST_LIBRARY                The QtTest library
                QT_QTUITOOLS_LIBRARY             The QtUiTools library
                QT_QTWEBKIT_LIBRARY              The QtWebKit library
                QT_QTXML_LIBRARY                 The QtXml library
                QT_QTXMLPATTERNS_LIBRARY         The QtXmlPatterns library
                QT_QTMAIN_LIBRARY                The qtmain library for Windows
                QT_PHONON_LIBRARY                The phonon library
                QT_QTSCRIPTTOOLS_LIBRARY         The QtScriptTools library


              The QtDeclarative library:             QT_QTDECLARATIVE_LIBRARY


              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_UIC3_EXECUTABLE                  Where to find the uic3 tool.
                QT_RCC_EXECUTABLE                   Where to find the rcc tool
                QT_DBUSCPP2XML_EXECUTABLE           Where to find the qdbuscpp2xml tool.
                QT_DBUSXML2CPP_EXECUTABLE           Where to find the qdbusxml2cpp tool.
                QT_LUPDATE_EXECUTABLE               Where to find the lupdate tool.
                QT_LRELEASE_EXECUTABLE              Where to find the lrelease tool.
                QT_QCOLLECTIONGENERATOR_EXECUTABLE  Where to find the qcollectiongenerator tool.
                QT_DESIGNER_EXECUTABLE              Where to find the Qt designer tool.
                QT_LINGUIST_EXECUTABLE              Where to find the Qt linguist tool.





              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


              These  variables  do  _NOT_ have any effect anymore (compared to
              FindQt.cmake)


                QT_MT_REQUIRED         Qt4 is now always multithreaded


              These variables are set  to  ""  Because  Qt  structure  changed
              (They make no sense in Qt4)


                QT_QT_LIBRARY        Qt-Library is now split


       FindQuickTime


              Locate  QuickTime  This  module defines QUICKTIME_LIBRARY QUICK-
              TIME_FOUND, if false,  do  not  try  to  link  to  gdal   QUICK-
              TIME_INCLUDE_DIR, where to find the headers


              $QUICKTIME_DIR  is an environment variable that would correspond
              to the ./configure --prefix=$QUICKTIME_DIR


              Created by Eric Wing.


       FindRTI
              Try to find M&S HLA RTI libraries

              This module finds if any HLA RTI is installed  and  locates  the
              standard RTI include files and libraries.


              RTI  is  a  simulation  infrastructure  standardized by IEEE and
              SISO. It has a well defined C++ API that assures that simulation
              applications are independent on a particular RTI implementation.


                http://en.wikipedia.org/wiki/Run-Time_Infrastructure_(simulation)




              This code sets the following variables:


                RTI_INCLUDE_DIR = the directory where RTI includes file are found
                RTI_LIBRARIES = The libraries to link against to use RTI
                RTI_DEFINITIONS = -DRTI_USES_STD_FSTREAM
                RTI_FOUND = Set to FALSE if any HLA RTI was not found




              Report problems to <certi-devel@nongnu.org>


       FindRuby
              Find Ruby

              This module finds if Ruby is installed and determines where  the
              include files and libraries are. Ruby 1.8 and 1.9 are supported.


              The minimum required version of Ruby can be specified using  the
              standard syntax, e.g. FIND_PACKAGE(Ruby 1.8)


              It  also  determines  what the name of the library is. This code
              sets the following variables:


                RUBY_EXECUTABLE   = full path to the ruby binary
                RUBY_INCLUDE_DIRS = include dirs to be used when using the ruby library
                RUBY_LIBRARY      = full path to the ruby library
                RUBY_VERSION      = the version of ruby which was found, e.g. "1.8.7"
                RUBY_FOUND        = set to true if ruby ws found successfully




                RUBY_INCLUDE_PATH = same as RUBY_INCLUDE_DIRS, only provided for compatibility reasons, don't use it


       FindSDL


              Locate SDL library This module defines SDL_LIBRARY, the name  of
              the  library  to link against SDL_FOUND, if false, do not try to
              link to SDL SDL_INCLUDE_DIR, where to find SDL.h


              This module responds to the the  flag:  SDL_BUILDING_LIBRARY  If
              this  is  defined,  then  no  SDL_main will be linked in because
              only applications need main(). Otherwise, it is assumed you  are
              building  an  application and this module will attempt to locate
              and set the the proper  link  flags  as  part  of  the  returned
              SDL_LIBRARY variable.


              Don't forget to include SDLmain.h and SDLmain.m your project for
              the  OS X framework  based  version.  (Other  versions  link  to
              -lSDLmain  which  this  module will try to find on your behalf.)
              Also for OS X, this  module will automatically add  the  -frame-
              work Cocoa on your behalf.





              Additional  Note:  If  you see an empty SDL_LIBRARY_TEMP in your
              configuration and no SDL_LIBRARY, it means CMake  did  not  find
              your SDL library  (SDL.dll, libsdl.so, SDL.framework, etc).  Set
              SDL_LIBRARY_TEMP to point to your  SDL  library,  and  configure
              again.   Similarly,  if  you  see  an empty SDLMAIN_LIBRARY, you
              should set this value as appropriate. These values are  used  to
              generate  the  final SDL_LIBRARY variable, but when these values
              are unset, SDL_LIBRARY does not get created.





              $SDLDIR is an environment variable that would correspond to  the
              ./configure  --prefix=$SDLDIR  used  in  building SDL. l.e.galup
              9-20-02


              Modified by Eric Wing.  Added  code  to  assist  with  automated
              building  by  using environmental variables and providing a more
              controlled/consistent search behavior. Added  new  modifications
              to   recognize  OS  X  frameworks  and   additional  Unix  paths
              (FreeBSD, etc).  Also corrected the header search path to follow
              "proper"  SDL  guidelines.  Added  a search for SDLmain which is
              needed by some platforms. Added a search for  threads  which  is
              needed  by  some  platforms.  Added  needed compile switches for
              MinGW.


              On OSX, this will prefer the Framework version (if  found)  over
              others.  People will have to manually change the cache values of
              SDL_LIBRARY to override this selection or set the CMake environ-
              ment CMAKE_INCLUDE_PATH to modify the search paths.


              Note  that  the  header  path has changed from SDL/SDL.h to just
              SDL.h This needed to change because "proper" SDL  convention  is
              #include  "SDL.h", not <SDL/SDL.h>. This is done for portability
              reasons because not  all  systems  place  things  in  SDL/  (see
              FreeBSD).


       FindSDL_image


              Locate  SDL_image  library This module defines SDLIMAGE_LIBRARY,
              the name of the  library  to  link  against  SDLIMAGE_FOUND,  if
              false,  do not try to link to SDL SDLIMAGE_INCLUDE_DIR, where to
              find SDL/SDL.h


              $SDLDIR is an environment variable that would correspond to  the
              ./configure --prefix=$SDLDIR used in building SDL.


              Created  by  Eric Wing. This was influenced by the FindSDL.cmake
              module, but with modifications to recognize OS X frameworks  and
              additional Unix paths (FreeBSD, etc).


       FindSDL_mixer


              Locate  SDL_mixer  library This module defines SDLMIXER_LIBRARY,
              the name of the  library  to  link  against  SDLMIXER_FOUND,  if
              false,  do not try to link to SDL SDLMIXER_INCLUDE_DIR, where to
              find SDL/SDL.h


              $SDLDIR is an environment variable that would correspond to  the
              ./configure --prefix=$SDLDIR used in building SDL.


              Created  by  Eric Wing. This was influenced by the FindSDL.cmake
              module, but with modifications to recognize OS X frameworks  and
              additional Unix paths (FreeBSD, etc).


       FindSDL_net


              Locate  SDL_net  library This module defines SDLNET_LIBRARY, the
              name of the library to link against SDLNET_FOUND, if  false,  do
              not  try  to  link against SDLNET_INCLUDE_DIR, where to find the
              headers


              $SDLDIR is an environment variable that would correspond to  the
              ./configure --prefix=$SDLDIR used in building SDL.


              Created  by  Eric Wing. This was influenced by the FindSDL.cmake
              module, but with modifications to recognize OS X frameworks  and
              additional Unix paths (FreeBSD, etc).


       FindSDL_sound


              Locates the SDL_sound library


       FindSDL_ttf


              Locate  SDL_ttf  library This module defines SDLTTF_LIBRARY, the
              name of the library to link against SDLTTF_FOUND, if  false,  do
              not  try  to  link  to  SDL  SDLTTF_INCLUDE_DIR,  where  to find
              SDL/SDL.h


              $SDLDIR is an environment variable that would correspond to  the
              ./configure --prefix=$SDLDIR used in building SDL.


              Created  by  Eric Wing. This was influenced by the FindSDL.cmake
              module, but with modifications to recognize OS X frameworks  and
              additional Unix paths (FreeBSD, etc).


       FindSWIG
              Find SWIG

              This  module  finds  an  installed  SWIG.  It sets the following
              variables:


                SWIG_FOUND - set to true if SWIG is found
                SWIG_DIR - the directory where swig is installed
                SWIG_EXECUTABLE - the path to the swig executable
                SWIG_VERSION   - the version number of the swig executable




              The minimum required version of SWIG can be specified using  the
              standard syntax, e.g. FIND_PACKAGE(SWIG 1.1)


              All  information  is  collected  from the SWIG_EXECUTABLE so the
              version to be found can be changed  from  the  command  line  by
              means of setting SWIG_EXECUTABLE



       FindSelfPackers
              Find upx

              This  module  looks  for some executable packers (i.e. softwares
              that  compress  executables  or  shared  libs  into   on-the-fly
              self-extracting executables or shared libs. Examples:


                UPX: http://wildsau.idv.uni-linz.ac.at/mfx/upx.html


       FindSquish
              -- Typical Use




              This  module  can  be  used to find Squish (currently support is
              aimed at version 3).


                SQUISH_FOUND                    If false, don't try to use Squish




                SQUISH_INSTALL_DIR              The Squish installation directory (containing bin, lib, etc)
                SQUISH_SERVER_EXECUTABLE        The squishserver executable
                SQUISH_CLIENT_EXECUTABLE        The squishrunner executable




                SQUISH_INSTALL_DIR_FOUND        Was the install directory found?
                SQUISH_SERVER_EXECUTABLE_FOUND  Was the server executable found?
                SQUISH_CLIENT_EXECUTABLE_FOUND  Was the client executable found?




              macro  SQUISH_ADD_TEST(testName  applicationUnderTest  testSuite
              testCase)


                ENABLE_TESTING()
                FIND_PACKAGE(Squish)
                IF (SQUISH_FOUND)
                  SQUISH_ADD_TEST(myTestName myApplication testSuiteName testCaseName)
                ENDIF (SQUISH_FOUND)





       FindSubversion
              Extract information from a subversion working copy

              The module defines the following variables:


                Subversion_SVN_EXECUTABLE - path to svn command line client
                Subversion_VERSION_SVN - version of svn command line client
                Subversion_FOUND - true if the command line client was found
                SUBVERSION_FOUND - same as Subversion_FOUND, set for compatiblity reasons




              The  minimum  required  version  of  Subversion can be specified
              using the standard syntax, e.g. FIND_PACKAGE(Subversion 1.4)


              If the command line client executable is found  two  macros  are
              defined:


                Subversion_WC_INFO(<dir> <var-prefix>)
                Subversion_WC_LOG(<dir> <var-prefix>)

              Subversion_WC_INFO  extracts information of a subversion working
              copy at a given location. This macro defines the following vari-
              ables:


                <var-prefix>_WC_URL - url of the repository (at <dir>)
                <var-prefix>_WC_ROOT - root url of the repository
                <var-prefix>_WC_REVISION - current revision
                <var-prefix>_WC_LAST_CHANGED_AUTHOR - author of last commit
                <var-prefix>_WC_LAST_CHANGED_DATE - date of last commit
                <var-prefix>_WC_LAST_CHANGED_REV - revision of last commit
                <var-prefix>_WC_INFO - output of command `svn info <dir>'

              Subversion_WC_LOG retrieves the log message of the base revision
              of a subversion working copy at a  given  location.  This  macro
              defines the variable:


                <var-prefix>_LAST_CHANGED_LOG - last log of base revision

              Example usage:


                FIND_PACKAGE(Subversion)
                IF(SUBVERSION_FOUND)
                  Subversion_WC_INFO(${PROJECT_SOURCE_DIR} Project)
                  MESSAGE("Current revision is ${Project_WC_REVISION}")
                  Subversion_WC_LOG(${PROJECT_SOURCE_DIR} Project)
                  MESSAGE("Last changed log is ${Project_LAST_CHANGED_LOG}")
                ENDIF(SUBVERSION_FOUND)


       FindTCL
              TK_INTERNAL_PATH was removed.

              This  module  finds if Tcl is installed and determines where the
              include files and libraries are. It  also  determines  what  the
              name of the library is. This code sets the following variables:


                TCL_FOUND              = Tcl was found
                TK_FOUND               = Tk was found
                TCLTK_FOUND            = Tcl and Tk were found
                TCL_LIBRARY            = path to Tcl library (tcl tcl80)
                TCL_INCLUDE_PATH       = path to where tcl.h can be found
                TCL_TCLSH              = path to tclsh binary (tcl tcl80)
                TK_LIBRARY             = path to Tk library (tk tk80 etc)
                TK_INCLUDE_PATH        = path to where tk.h can be found
                TK_WISH                = full path to the wish executable




              In an effort to remove some clutter and clear up some issues for
              people who are not necessarily  Tcl/Tk  gurus/developpers,  some
              variables  were  moved or removed. Changes compared to CMake 2.4
              are:


                 => they were only useful for people writing Tcl/Tk extensions.
                 => these libs are not packaged by default with Tcl/Tk distributions.
                    Even when Tcl/Tk is built from source, several flavors of debug libs
                    are created and there is no real reason to pick a single one
                    specifically (say, amongst tcl84g, tcl84gs, or tcl84sgx).
                    Let's leave that choice to the user by allowing him to assign
                    TCL_LIBRARY to any Tcl library, debug or not.
                 => this ended up being only a Win32 variable, and there is a lot of
                    confusion regarding the location of this file in an installed Tcl/Tk
                    tree anyway (see 8.5 for example). If you need the internal path at
                    this point it is safer you ask directly where the *source* tree is
                    and dig from there.


       FindTIFF
              Find TIFF library

              Find the native TIFF includes and library This module defines


                TIFF_INCLUDE_DIR, where to find tiff.h, etc.
                TIFF_LIBRARIES, libraries to link against to use TIFF.
                TIFF_FOUND, If false, do not try to use TIFF.

              also defined, but not for general use are


                TIFF_LIBRARY, where to find the TIFF library.


       FindTclStub
              TCL_STUB_LIBRARY_DEBUG and TK_STUB_LIBRARY_DEBUG were removed.

              This module finds Tcl stub libraries. It first finds Tcl include
              files and libraries by calling FindTCL.cmake. How to Use the Tcl
              Stubs Library:


                 http://tcl.activestate.com/doc/howto/stubs.html

              Using Stub Libraries:


                 http://safari.oreilly.com/0130385603/ch48lev1sec3

              This code sets the following variables:


                TCL_STUB_LIBRARY       = path to Tcl stub library
                TK_STUB_LIBRARY        = path to Tk stub library
                TTK_STUB_LIBRARY       = path to ttk stub library




              In an effort to remove some clutter and clear up some issues for
              people  who  are  not necessarily Tcl/Tk gurus/developpers, some
              variables were moved or removed. Changes compared to  CMake  2.4
              are:


                 => these libs are not packaged by default with Tcl/Tk distributions.
                    Even when Tcl/Tk is built from source, several flavors of debug libs
                    are created and there is no real reason to pick a single one
                    specifically (say, amongst tclstub84g, tclstub84gs, or tclstub84sgx).
                    Let's leave that choice to the user by allowing him to assign
                    TCL_STUB_LIBRARY to any Tcl library, debug or not.


       FindTclsh
              Find tclsh

              This  module  finds if TCL is installed and determines where the
              include files and libraries are. It  also  determines  what  the
              name of the library is. This code sets the following variables:


                TCLSH_FOUND = TRUE if tclsh has been found
                TCL_TCLSH = the path to the tclsh executable

              In cygwin, look for the cygwin version first.  Don't look for it
              later to avoid finding the cygwin version on a Win32 build.


       FindThreads
              This module determines the thread library of the system.

              The following variables are set


                CMAKE_THREAD_LIBS_INIT     - the thread library
                CMAKE_USE_SPROC_INIT       - are we using sproc?
                CMAKE_USE_WIN32_THREADS_INIT - using WIN32 threads?
                CMAKE_USE_PTHREADS_INIT    - are we using pthreads
                CMAKE_HP_PTHREADS_INIT     - are we using hp pthreads

              For systems with multiple thread libraries, caller can set


                CMAKE_THREAD_PREFER_PTHREAD


       FindUnixCommands
              Find unix commands from cygwin

              This module looks for some usual Unix commands.



       FindVTK
              Find a VTK installation or build tree.

              The following variables are set if VTK is found.  If VTK is  not
              found, VTK_FOUND is set to false.


                VTK_FOUND         - Set to true when VTK is found.
                VTK_USE_FILE      - CMake file to use VTK.
                VTK_MAJOR_VERSION - The VTK major version number.
                VTK_MINOR_VERSION - The VTK minor version number
                                     (odd non-release).
                VTK_BUILD_VERSION - The VTK patch level
                                     (meaningless for odd minor).
                VTK_INCLUDE_DIRS  - Include directories for VTK
                VTK_LIBRARY_DIRS  - Link directories for VTK libraries
                VTK_KITS          - List of VTK kits, in CAPS
                                    (COMMON,IO,) etc.
                VTK_LANGUAGES     - List of wrapped languages, in CAPS
                                    (TCL, PYHTON,) etc.

              The  following  cache  entries must be set by the user to locate
              VTK:


                VTK_DIR  - The directory containing VTKConfig.cmake.
                           This is either the root of the build tree,
                           or the lib/vtk directory.  This is the
                           only cache entry.

              The following variables are set for backward  compatibility  and
              should not be used in new code:


                USE_VTK_FILE - The full path to the UseVTK.cmake file.
                               This is provided for backward
                               compatibility.  Use VTK_USE_FILE
                               instead.





       FindWget
              Find wget

              This  module  looks for wget. This module defines the  following
              values:


                WGET_EXECUTABLE: the full path to the wget tool.
                WGET_FOUND: True if wget has been found.


       FindWish
              Find wish installation

              This module finds if TCL is installed and determines  where  the
              include  files  and  libraries  are. It also determines what the
              name of the library is. This code sets the following variables:


                TK_WISH = the path to the wish executable




              if UNIX is defined, then it will look  for  the  cygwin  version
              first


       FindX11
              Find X11 installation

              Try  to  find  X11  on  UNIX  systems.  The following values are
              defined


                X11_FOUND        - True if X11 is available
                X11_INCLUDE_DIR  - include directories to use X11
                X11_LIBRARIES    - link against these to use X11




              and also the following  more  fine  grained  variables:  Include
              paths:        X11_ICE_INCLUDE_PATH,                 X11_ICE_LIB,
              X11_ICE_FOUND


                              X11_SM_INCLUDE_PATH,           X11_SM_LIB,         X11_SM_FOUND
                              X11_X11_INCLUDE_PATH,          X11_X11_LIB
                              X11_Xaccessrules_INCLUDE_PATH,                     X11_Xaccess_FOUND
                              X11_Xaccessstr_INCLUDE_PATH,                       X11_Xaccess_FOUND
                              X11_Xau_INCLUDE_PATH,          X11_Xau_LIB,        X11_Xau_FOUND
                              X11_Xcomposite_INCLUDE_PATH,   X11_Xcomposite_LIB, X11_Xcomposite_FOUND
                              X11_Xcursor_INCLUDE_PATH,      X11_Xcursor_LIB,    X11_Xcursor_FOUND
                              X11_Xdamage_INCLUDE_PATH,      X11_Xdamage_LIB,    X11_Xdamage_FOUND
                              X11_Xdmcp_INCLUDE_PATH,        X11_Xdmcp_LIB,      X11_Xdmcp_FOUND
                                                             X11_Xext_LIB,       X11_Xext_FOUND
                              X11_dpms_INCLUDE_PATH,         (in X11_Xext_LIB),  X11_dpms_FOUND
                              X11_XShm_INCLUDE_PATH,         (in X11_Xext_LIB),  X11_XShm_FOUND
                              X11_Xshape_INCLUDE_PATH,       (in X11_Xext_LIB),  X11_Xshape_FOUND
                              X11_xf86misc_INCLUDE_PATH,     X11_Xxf86misc_LIB,  X11_xf86misc_FOUND
                              X11_xf86vmode_INCLUDE_PATH,    X11_Xxf86vm_LIB     X11_xf86vmode_FOUND
                              X11_Xfixes_INCLUDE_PATH,       X11_Xfixes_LIB,     X11_Xfixes_FOUND
                              X11_Xft_INCLUDE_PATH,          X11_Xft_LIB,        X11_Xft_FOUND
                              X11_Xi_INCLUDE_PATH,           X11_Xi_LIB,         X11_Xi_FOUND
                              X11_Xinerama_INCLUDE_PATH,     X11_Xinerama_LIB,   X11_Xinerama_FOUND
                              X11_Xinput_INCLUDE_PATH,       X11_Xinput_LIB,     X11_Xinput_FOUND
                              X11_Xkb_INCLUDE_PATH,                              X11_Xkb_FOUND
                              X11_Xkblib_INCLUDE_PATH,                           X11_Xkb_FOUND
                              X11_Xkbfile_INCLUDE_PATH,      X11_Xkbfile_LIB,    X11_Xkbfile_FOUND
                              X11_Xmu_INCLUDE_PATH,          X11_Xmu_LIB,        X11_Xmu_FOUND
                              X11_Xpm_INCLUDE_PATH,          X11_Xpm_LIB,        X11_Xpm_FOUND
                              X11_XTest_INCLUDE_PATH,        X11_XTest_LIB,      X11_XTest_FOUND
                              X11_Xrandr_INCLUDE_PATH,       X11_Xrandr_LIB,     X11_Xrandr_FOUND
                              X11_Xrender_INCLUDE_PATH,      X11_Xrender_LIB,    X11_Xrender_FOUND
                              X11_Xscreensaver_INCLUDE_PATH, X11_Xscreensaver_LIB, X11_Xscreensaver_FOUND
                              X11_Xt_INCLUDE_PATH,           X11_Xt_LIB,         X11_Xt_FOUND
                              X11_Xutil_INCLUDE_PATH,                            X11_Xutil_FOUND
                              X11_Xv_INCLUDE_PATH,           X11_Xv_LIB,         X11_Xv_FOUND
                              X11_XSync_INCLUDE_PATH,        (in X11_Xext_LIB),  X11_XSync_FOUND


       FindXMLRPC
              Find xmlrpc

              Find the native XMLRPC headers and libraries.


                XMLRPC_INCLUDE_DIRS      - where to find xmlrpc.h, etc.
                XMLRPC_LIBRARIES         - List of libraries when using xmlrpc.
                XMLRPC_FOUND             - True if xmlrpc found.

              XMLRPC modules may be specified as components for this find mod-
              ule.  Modules  may be listed by running "xmlrpc-c-config".  Mod-
              ules include:


                c++            C++ wrapper code
                libwww-client  libwww-based client
                cgi-server     CGI-based server
                abyss-server   ABYSS-based server

              Typical usage:


                FIND_PACKAGE(XMLRPC REQUIRED libwww-client)


       FindZLIB
              Find zlib

              Find the native ZLIB includes and library. Once done  this  will
              define


                ZLIB_INCLUDE_DIRS   - where to find zlib.h, etc.
                ZLIB_LIBRARIES      - List of libraries when using zlib.
                ZLIB_FOUND          - True if zlib found.




                ZLIB_VERSION_STRING - The version of zlib found (x.y.z)
                ZLIB_VERSION_MAJOR  - The major version of zlib
                ZLIB_VERSION_MINOR  - The minor version of zlib
                ZLIB_VERSION_PATCH  - The patch version of zlib
                ZLIB_VERSION_TWEAK  - The tweak version of zlib




              The following variable are provided for backward compatibility


                ZLIB_MAJOR_VERSION  - The major version of zlib
                ZLIB_MINOR_VERSION  - The minor version of zlib
                ZLIB_PATCH_VERSION  - The patch version of zlib




              An  includer  may  set  ZLIB_ROOT to a zlib installation root to
              tell this module where to look.


       Findosg





              NOTE: It is highly recommended that you use  the  new  FindOpen-
              SceneGraph.cmake introduced in CMake 2.6.3 and not use this Find
              module directly.


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osg This module defines


              OSG_FOUND - Was the Osg found? OSG_INCLUDE_DIR - Where  to  find
              the  headers  OSG_LIBRARIES  - The libraries to link against for
              the OSG (use this)


              OSG_LIBRARY - The OSG library OSG_LIBRARY_DEBUG - The OSG  debug
              library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgAnimation


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgAnimation This module defines


              OSGANIMATION_FOUND   -   Was   osgAnimation   found?   OSGANIMA-
              TION_INCLUDE_DIR   -   Where   to  find  the  headers  OSGANIMA-
              TION_LIBRARIES - The libraries to link against for the OSG  (use
              this)


              OSGANIMATION_LIBRARY     -    The    OSG    library    OSGANIMA-
              TION_LIBRARY_DEBUG - The OSG debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgDB


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer if needed) as these  modules won't do it for you.  This
              is  to allow you control over your own  system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgDB This module defines


              OSGDB_FOUND - Was osgDB found? OSGDB_INCLUDE_DIR - Where to find
              the headers OSGDB_LIBRARIES - The libraries to link against  for
              the osgDB (use this)


              OSGDB_LIBRARY  -  The  osgDB  library  OSGDB_LIBRARY_DEBUG - The
              osgDB debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgFX


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer if needed) as these  modules won't do it for you.  This
              is  to allow you control over your own  system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgFX This module defines


              OSGFX_FOUND - Was osgFX found? OSGFX_INCLUDE_DIR - Where to find
              the headers OSGFX_LIBRARIES - The libraries to link against  for
              the osgFX (use this)


              OSGFX_LIBRARY  -  The  osgFX  library  OSGFX_LIBRARY_DEBUG - The
              osgFX debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgGA


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer if needed) as these  modules won't do it for you.  This
              is  to allow you control over your own  system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgGA This module defines


              OSGGA_FOUND - Was osgGA found? OSGGA_INCLUDE_DIR - Where to find
              the headers OSGGA_LIBRARIES - The libraries to link against  for
              the osgGA (use this)


              OSGGA_LIBRARY  -  The  osgGA  library  OSGGA_LIBRARY_DEBUG - The
              osgGA debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgIntrospection


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer if needed) as these  modules won't do it for you.  This
              is  to allow you control over your own  system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgINTROSPECTION This module defines


              OSGINTROSPECTION_FOUND  -  Was osgIntrospection found? OSGINTRO-
              SPECTION_INCLUDE_DIR - Where to find the  headers  OSGINTROSPEC-
              TION_LIBRARIES - The libraries to link for osgIntrospection (use
              this)


              OSGINTROSPECTION_LIBRARY - The osgIntrospection  library  OSGIN-
              TROSPECTION_LIBRARY_DEBUG - The osgIntrospection debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgManipulator


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgManipulator This module defines


              OSGMANIPULATOR_FOUND - Was  osgManipulator  found?  OSGMANIPULA-
              TOR_INCLUDE_DIR   -  Where  to  find  the  headers  OSGMANIPULA-
              TOR_LIBRARIES - The libraries to link  for  osgManipulator  (use
              this)


              OSGMANIPULATOR_LIBRARY - The osgManipulator library OSGMANIPULA-
              TOR_LIBRARY_DEBUG - The osgManipulator debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgParticle


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer if needed) as these  modules won't do it for you.  This
              is  to allow you control over your own  system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgParticle This module defines


              OSGPARTICLE_FOUND    -    Was   osgParticle   found?   OSGPARTI-
              CLE_INCLUDE_DIR  -  Where  to   find   the   headers   OSGPARTI-
              CLE_LIBRARIES - The libraries to link for osgParticle (use this)


              OSGPARTICLE_LIBRARY  -   The   osgParticle   library   OSGPARTI-
              CLE_LIBRARY_DEBUG - The osgParticle debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgPresentation


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must also opt into OpenGL and OpenThreads  (and
              Producer  if  needed) as these modules won't do it for you. This
              is to allow you control over your own system piece by  piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgPresentation This module defines


              OSGPRESENTATION_FOUND - Was osgPresentation found?  OSGPRESENTA-
              TION_INCLUDE_DIR  -  Where  to  find  the  headers  OSGPRESENTA-
              TION_LIBRARIES - The libraries to link for osgPresentation  (use
              this)


              OSGPRESENTATION_LIBRARY - The osgPresentation library OSGPRESEN-
              TATION_LIBRARY_DEBUG - The osgPresentation debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created  by  Eric Wing. Modified to work with osgPresentation by
              Robert Osfield, January 2012.


       FindosgProducer


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgProducer This module defines


              OSGPRODUCER_FOUND   -    Was    osgProducer    found?    OSGPRO-
              DUCER_INCLUDE_DIR   -   Where   to   find  the  headers  OSGPRO-
              DUCER_LIBRARIES - The libraries to  link  for  osgProducer  (use
              this)


              OSGPRODUCER_LIBRARY    -   The   osgProducer   library   OSGPRO-
              DUCER_LIBRARY_DEBUG - The osgProducer debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgQt


              This  is  part of the Findosg* suite used to find OpenSceneGraph
              components. Each component is separate and you must  opt  in  to
              each  module. You must also opt into OpenGL and OpenThreads (and
              Producer if needed) as these modules won't do it for  you.  This
              is  to  allow you control over your own system piece by piece in
              case you need to opt out of certain  components  or  change  the
              Find  behavior  for  a  particular  module  (perhaps because the
              default FindOpenGL.cmake module doesn't work with your system as
              an  example).  If  you want to use a more convenient module that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgQt This module defines


              OSGQT_FOUND - Was osgQt found? OSGQT_INCLUDE_DIR - Where to find
              the headers OSGQT_LIBRARIES - The libraries to  link  for  osgQt
              (use this)


              OSGQT_LIBRARY  -  The  osgQt  library  OSGQT_LIBRARY_DEBUG - The
              osgQt debug library


              $OSGDIR is an environment variable that would correspond to  the
              ./configure --prefix=$OSGDIR used in building osg.


              Created  by  Eric  Wing.  Modified  to work with osgQt by Robert
              Osfield, January 2012.


       FindosgShadow


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgShadow This module defines


              OSGSHADOW_FOUND - Was osgShadow found?  OSGSHADOW_INCLUDE_DIR  -
              Where to find the headers OSGSHADOW_LIBRARIES - The libraries to
              link for osgShadow (use this)


              OSGSHADOW_LIBRARY      -       The       osgShadow       library
              OSGSHADOW_LIBRARY_DEBUG - The osgShadow debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgSim


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgSim This module defines


              OSGSIM_FOUND - Was osgSim found? OSGSIM_INCLUDE_DIR -  Where  to
              find  the  headers  OSGSIM_LIBRARIES - The libraries to link for
              osgSim (use this)


              OSGSIM_LIBRARY - The osgSim library OSGSIM_LIBRARY_DEBUG  -  The
              osgSim debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgTerrain


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgTerrain This module defines


              OSGTERRAIN_FOUND - Was osgTerrain found?  OSGTERRAIN_INCLUDE_DIR
              - Where to find the headers OSGTERRAIN_LIBRARIES - The libraries
              to link for osgTerrain (use this)


              OSGTERRAIN_LIBRARY   -   The    osgTerrain    library    OSGTER-
              RAIN_LIBRARY_DEBUG - The osgTerrain debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgText


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgText This module defines


              OSGTEXT_FOUND - Was osgText found? OSGTEXT_INCLUDE_DIR  -  Where
              to  find  the  headers OSGTEXT_LIBRARIES - The libraries to link
              for osgText (use this)


              OSGTEXT_LIBRARY - The osgText  library  OSGTEXT_LIBRARY_DEBUG  -
              The osgText debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgUtil


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgUtil This module defines


              OSGUTIL_FOUND - Was osgUtil found? OSGUTIL_INCLUDE_DIR  -  Where
              to  find  the  headers OSGUTIL_LIBRARIES - The libraries to link
              for osgUtil (use this)


              OSGUTIL_LIBRARY - The osgUtil  library  OSGUTIL_LIBRARY_DEBUG  -
              The osgUtil debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgViewer


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgViewer This module defines


              OSGVIEWER_FOUND - Was osgViewer found?  OSGVIEWER_INCLUDE_DIR  -
              Where to find the headers OSGVIEWER_LIBRARIES - The libraries to
              link for osgViewer (use this)


              OSGVIEWER_LIBRARY      -       The       osgViewer       library
              OSGVIEWER_LIBRARY_DEBUG - The osgViewer debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgVolume


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgVolume This module defines


              OSGVOLUME_FOUND - Was osgVolume found?  OSGVOLUME_INCLUDE_DIR  -
              Where to find the headers OSGVOLUME_LIBRARIES - The libraries to
              link for osgVolume (use this)


              OSGVOLUME_LIBRARY    -    The    osgVolume    library    OSGVOL-
              UME_LIBRARY_DEBUG - The osgVolume debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              Created by Eric Wing.


       FindosgWidget


              This is part of the Findosg* suite used to  find  OpenSceneGraph
              components.  Each  component  is separate and you must opt in to
              each module. You must  also opt into OpenGL and OpenThreads (and
              Producer  if needed) as these  modules won't do it for you. This
              is to allow you control over your own  system piece by piece  in
              case  you  need  to  opt out of certain components or change the
              Find behavior for  a  particular  module  (perhaps  because  the
              default FindOpenGL.cmake module doesn't work with your system as
              an example). If you want to use a more  convenient  module  that
              includes everything, use the FindOpenSceneGraph.cmake instead of
              the Findosg*.cmake modules.


              Locate osgWidget This module defines


              OSGWIDGET_FOUND - Was osgWidget found?  OSGWIDGET_INCLUDE_DIR  -
              Where to find the headers OSGWIDGET_LIBRARIES - The libraries to
              link for osgWidget (use this)


              OSGWIDGET_LIBRARY    -    The    osgWidget    library    OSGWID-
              GET_LIBRARY_DEBUG - The osgWidget debug library


              $OSGDIR  is an environment variable that would correspond to the
              ./configure --prefix=$OSGDIR used in building osg.


              FindosgWidget.cmake tweaked from Findosg* suite  as  created  by
              Eric Wing.


       Findosg_functions





              This CMake file contains two macros to assist with searching for
              OSG libraries and nodekits.



       FindwxWidgets
              Find a wxWidgets (a.k.a., wxWindows) installation.

              This module finds  if  wxWidgets  is  installed  and  selects  a
              default configuration to use. wxWidgets is a modular library. To
              specify the modules that you will use, you need to name them  as
              components to the package:


              FIND_PACKAGE(wxWidgets COMPONENTS core base ...)


              There are two search branches: a windows style and a unix style.
              For windows, the following variables are searched for and set to
              defaults  in  case  of  multiple  choices.  Change  them  if the
              defaults are not desired (i.e., these are the only variables you
              should change to select a configuration):


                wxWidgets_ROOT_DIR      - Base wxWidgets directory
                                          (e.g., C:/wxWidgets-2.6.3).
                wxWidgets_LIB_DIR       - Path to wxWidgets libraries
                                          (e.g., C:/wxWidgets-2.6.3/lib/vc_lib).
                wxWidgets_CONFIGURATION - Configuration to use
                                          (e.g., msw, mswd, mswu, mswunivud, etc.)
                wxWidgets_EXCLUDE_COMMON_LIBRARIES
                                        - Set to TRUE to exclude linking of
                                          commonly required libs (e.g., png tiff
                                          jpeg zlib regex expat).




              For  unix  style  it  uses the wx-config utility. You can select
              between  debug/release,  unicode/ansi,  universal/non-universal,
              and  static/shared in the QtDialog or ccmake interfaces by turn-
              ing ON/OFF the following variables:


                wxWidgets_USE_DEBUG
                wxWidgets_USE_UNICODE
                wxWidgets_USE_UNIVERSAL
                wxWidgets_USE_STATIC




              There is also a wxWidgets_CONFIG_OPTIONS variable for all  other
              options  that  need  to  be passed to the wx-config utility. For
              example, to use the base toolkit found in the  /usr/local  path,
              set  the  variable  (before calling the FIND_PACKAGE command) as
              such:


                SET(wxWidgets_CONFIG_OPTIONS --toolkit=base --prefix=/usr)




              The following are set after the configuration is done  for  both
              windows and unix style:


                wxWidgets_FOUND            - Set to TRUE if wxWidgets was found.
                wxWidgets_INCLUDE_DIRS     - Include directories for WIN32
                                             i.e., where to find "wx/wx.h" and
                                             "wx/setup.h"; possibly empty for unices.
                wxWidgets_LIBRARIES        - Path to the wxWidgets libraries.
                wxWidgets_LIBRARY_DIRS     - compile time link dirs, useful for
                                             rpath on UNIX. Typically an empty string
                                             in WIN32 environment.
                wxWidgets_DEFINITIONS      - Contains defines required to compile/link
                                             against WX, e.g. WXUSINGDLL
                wxWidgets_DEFINITIONS_DEBUG- Contains defines required to compile/link
                                             against WX debug builds, e.g. __WXDEBUG__
                wxWidgets_CXX_FLAGS        - Include dirs and compiler flags for
                                             unices, empty on WIN32. Essentially
                                             "`wx-config --cxxflags`".
                wxWidgets_USE_FILE         - Convenience include file.




              Sample usage:


                 # Note that for MinGW users the order of libs is important!
                 FIND_PACKAGE(wxWidgets COMPONENTS net gl core base)
                 IF(wxWidgets_FOUND)
                   INCLUDE(${wxWidgets_USE_FILE})
                   # and for each of your dependent executable/library targets:
                   TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})
                 ENDIF(wxWidgets_FOUND)




              If wxWidgets is required (i.e., not an optional part):


                 FIND_PACKAGE(wxWidgets REQUIRED net gl core base)
                 INCLUDE(${wxWidgets_USE_FILE})
                 # and for each of your dependent executable/library targets:
                 TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})


       FindwxWindows
              Find wxWindows (wxWidgets) installation

              This module finds if wxWindows/wxWidgets is installed and deter-
              mines where the include files and libraries are. It also  deter-
              mines  what the name of the library is. Please note this file is
              DEPRECATED and replaced by FindwxWidgets.cmake. This  code  sets
              the following variables:


                WXWINDOWS_FOUND     = system has WxWindows
                WXWINDOWS_LIBRARIES = path to the wxWindows libraries
                                      on Unix/Linux with additional
                                      linker flags from
                                      "wx-config --libs"
                CMAKE_WXWINDOWS_CXX_FLAGS  = Compiler flags for wxWindows,
                                             essentially "`wx-config --cxxflags`"
                                             on Linux
                WXWINDOWS_INCLUDE_DIR      = where to find "wx/wx.h" and "wx/setup.h"
                WXWINDOWS_LINK_DIRECTORIES = link directories, useful for rpath on
                                              Unix
                WXWINDOWS_DEFINITIONS      = extra defines




              OPTIONS If you need OpenGL support please


                SET(WXWINDOWS_USE_GL 1)

              in your CMakeLists.txt *before* you include this file.


                HAVE_ISYSTEM      - true required to replace -I by -isystem on g++




              For  convenience  include  Use_wxWindows.cmake in your project's
              CMakeLists.txt using INCLUDE(Use_wxWindows).


              USAGE


                SET(WXWINDOWS_USE_GL 1)
                FIND_PACKAGE(wxWindows)




              NOTES wxWidgets 2.6.x is supported for  monolithic  builds  e.g.
              compiled  in wx/build/msw dir as:


                nmake -f makefile.vc BUILD=debug SHARED=0 USE_OPENGL=1 MONOLITHIC=1




              DEPRECATED


                CMAKE_WX_CAN_COMPILE
                WXWINDOWS_LIBRARY
                CMAKE_WX_CXX_FLAGS
                WXWINDOWS_INCLUDE_PATH




              AUTHOR  Jan  Woetzel <http://www.mip.informatik.uni-kiel.de/~jw>
              (07/2003-01/2006)


       FortranCInterface
              Fortran/C Interface Detection

              This module automatically detects the API by which C and Fortran
              languages  interact.   Variables  indicate  if  the  mangling is
              found:


                 FortranCInterface_GLOBAL_FOUND = Global subroutines and functions
                 FortranCInterface_MODULE_FOUND = Module subroutines and functions
                                                  (declared by "MODULE PROCEDURE")

              A function is provided to generate a C  header  file  containing
              macros to mangle symbol names:


                 FortranCInterface_HEADER(<file>
                                          [MACRO_NAMESPACE <macro-ns>]
                                          [SYMBOL_NAMESPACE <ns>]
                                          [SYMBOLS [<module>:]<function> ...])

              It generates in <file> definitions of the following macros:


                 #define FortranCInterface_GLOBAL (name,NAME) ...
                 #define FortranCInterface_GLOBAL_(name,NAME) ...
                 #define FortranCInterface_MODULE (mod,name, MOD,NAME) ...
                 #define FortranCInterface_MODULE_(mod,name, MOD,NAME) ...

              These  macros mangle four categories of Fortran symbols, respec-
              tively:


                 - Global symbols without '_': call mysub()
                 - Global symbols with '_'   : call my_sub()
                 - Module symbols without '_': use mymod; call mysub()
                 - Module symbols with '_'   : use mymod; call my_sub()

              If mangling for a category is not known, its macro is left unde-
              fined. All macros require raw names in both lower case and upper
              case. The MACRO_NAMESPACE option replaces the default "FortranC-
              Interface_" prefix with a given namespace "<macro-ns>".


              The  SYMBOLS option lists symbols to mangle automatically with C
              preprocessor definitions:


                 <function>          ==> #define <ns><function> ...
                 <module>:<function> ==> #define <ns><module>_<function> ...

              If the mangling for some symbol is not known then no  preproces-
              sor  definition is created, and a warning is displayed. The SYM-
              BOL_NAMESPACE option prefixes all preprocessor definitions  gen-
              erated by the SYMBOLS option with a given namespace "<ns>".


              Example usage:


                 include(FortranCInterface)
                 FortranCInterface_HEADER(FC.h MACRO_NAMESPACE "FC_")

              This  creates  a  "FC.h"  header  that  defines  mangling macros
              FC_GLOBAL(), FC_GLOBAL_(), FC_MODULE(), and FC_MODULE_().


              Example usage:


                 include(FortranCInterface)
                 FortranCInterface_HEADER(FCMangle.h
                                          MACRO_NAMESPACE "FC_"
                                          SYMBOL_NAMESPACE "FC_"
                                          SYMBOLS mysub mymod:my_sub)

              This creates a "FCMangle.h" header that defines the same  FC_*()
              mangling  macros  as the previous example plus preprocessor sym-
              bols FC_mysub and FC_mymod_my_sub.


              Another function is provided to  verify  that  the  Fortran  and
              C/C++ compilers work together:


                 FortranCInterface_VERIFY([CXX] [QUIET])

              It  tests  whether  a simple test executable using Fortran and C
              (and C++ when the CXX option is given) compiles and  links  suc-
              cessfully.  The  result is stored in the cache entry FortranCIn-
              terface_VERIFIED_C (or FortranCInterface_VERIFIED_CXX if CXX  is
              given)  as  a boolean. If the check fails and QUIET is not given
              the function terminates with a  FATAL_ERROR  message  describing
              the problem.  The purpose of this check is to stop a build early
              for incompatible compiler combinations.


              FortranCInterface is aware of possible GLOBAL  and  MODULE  man-
              glings  for  many  Fortran  compilers,  but  it also provides an
              interface to specify new possible manglings.  Set the variables


                 FortranCInterface_GLOBAL_SYMBOLS
                 FortranCInterface_MODULE_SYMBOLS

              before including FortranCInterface to specify manglings  of  the
              symbols   "MySub",   "My_Sub",  "MyModule:MySub",  and  "My_Mod-
              ule:My_Sub". For example, the code:


                 set(FortranCInterface_GLOBAL_SYMBOLS mysub_ my_sub__ MYSUB_)
                   #                                  ^^^^^  ^^^^^^   ^^^^^
                 set(FortranCInterface_MODULE_SYMBOLS
                     __mymodule_MOD_mysub __my_module_MOD_my_sub)
                   #   ^^^^^^^^     ^^^^^   ^^^^^^^^^     ^^^^^^
                 include(FortranCInterface)

              tells FortranCInterface to try  given  GLOBAL  and  MODULE  man-
              glings.  (The  carets  point  at raw symbol names for clarity in
              this example but are not needed.)


       GNUInstallDirs
              Define GNU standard installation directories

              Provides install directory variables as defined  for  GNU  soft-
              ware:


                http://www.gnu.org/prep/standards/html_node/Directory-Variables.html

              Inclusion of this module defines the following variables:


                CMAKE_INSTALL_<dir>      - destination for files of a given type
                CMAKE_INSTALL_FULL_<dir> - corresponding absolute path

              where <dir> is one of:


                BINDIR           - user executables (bin)
                SBINDIR          - system admin executables (sbin)
                LIBEXECDIR       - program executables (libexec)
                SYSCONFDIR       - read-only single-machine data (etc)
                SHAREDSTATEDIR   - modifiable architecture-independent data (com)
                LOCALSTATEDIR    - modifiable single-machine data (var)
                LIBDIR           - object code libraries (lib or lib64 or lib/<multiarch-tuple> on Debian)
                INCLUDEDIR       - C header files (include)
                OLDINCLUDEDIR    - C header files for non-gcc (/usr/include)
                DATAROOTDIR      - read-only architecture-independent data root (share)
                DATADIR          - read-only architecture-independent data (DATAROOTDIR)
                INFODIR          - info documentation (DATAROOTDIR/info)
                LOCALEDIR        - locale-dependent data (DATAROOTDIR/locale)
                MANDIR           - man documentation (DATAROOTDIR/man)
                DOCDIR           - documentation root (DATAROOTDIR/doc/PROJECT_NAME)

              Each  CMAKE_INSTALL_<dir> value may be passed to the DESTINATION
              options of install() commands for the corresponding  file  type.
              If  the includer does not define a value the above-shown default
              will be used and the value will appear in the cache for  editing
              by  the  user.  Each  CMAKE_INSTALL_FULL_<dir> value contains an
              absolute path constructed from the corresponding destination  by
              prepending (if necessary) the value of CMAKE_INSTALL_PREFIX.


       GenerateExportHeader
              Function for generation of export macros for libraries

              This  module  provides the function GENERATE_EXPORT_HEADER() and
              the accompanying ADD_COMPILER_EXPORT_FLAGS() function.


              The GENERATE_EXPORT_HEADER function can be used  to  generate  a
              file  suitable  for preprocessor inclusion which contains EXPORT
              macros to be used in library classes.


              GENERATE_EXPORT_HEADER( LIBRARY_TARGET


                           [BASE_NAME <base_name>]
                           [EXPORT_MACRO_NAME <export_macro_name>]
                           [EXPORT_FILE_NAME <export_file_name>]
                           [DEPRECATED_MACRO_NAME <deprecated_macro_name>]
                           [NO_EXPORT_MACRO_NAME <no_export_macro_name>]
                           [STATIC_DEFINE <static_define>]
                           [NO_DEPRECATED_MACRO_NAME <no_deprecated_macro_name>]
                           [DEFINE_NO_DEPRECATED]
                           [PREFIX_NAME <prefix_name>]

              )


              ADD_COMPILER_EXPORT_FLAGS( [<output_variable>] )


              By default GENERATE_EXPORT_HEADER() generates macro names  in  a
              file  name  determined  by the name of the library. The ADD_COM-
              PILER_EXPORT_FLAGS   function   adds   -fvisibility=hidden    to
              CMAKE_CXX_FLAGS  if  supported,  and is a no-op on Windows which
              does not need extra compiler flags for  exporting  support.  You
              may    optionally   pass   a   single   argument   to   ADD_COM-
              PILER_EXPORT_FLAGS that will  be  populated  with  the  required
              CXX_FLAGS  required  to  enable  visibility support for the com-
              piler/architecture in use.


              This means that in the simplest case, users of  these  functions
              will be equivalent to:


                 add_compiler_export_flags()
                 add_library(somelib someclass.cpp)
                 generate_export_header(somelib)
                 install(TARGETS somelib DESTINATION ${LIBRARY_INSTALL_DIR})
                 install(FILES
                  someclass.h
                  ${PROJECT_BINARY_DIR}/somelib_export.h DESTINATION ${INCLUDE_INSTALL_DIR}
                 )




              And in the ABI header files:


                 #include "somelib_export.h"
                 class SOMELIB_EXPORT SomeClass {
                   ...
                 };




              The  CMake  fragment  will  generate  a file in the ${CMAKE_CUR-
              RENT_BUILD_DIR} called somelib_export.h  containing  the  macros
              SOMELIB_EXPORT,      SOMELIB_NO_EXPORT,      SOMELIB_DEPRECATED,
              SOMELIB_DEPRECATED_EXPORT and SOMELIB_DEPRECATED_NO_EXPORT.  The
              resulting  file  should  be  installed with other headers in the
              library.


              The BASE_NAME argument can be used to override the file name and
              the names used for the macros


                 add_library(somelib someclass.cpp)
                 generate_export_header(somelib
                   BASE_NAME other_name
                 )




              Generates  a  file  called  other_name_export.h  containing  the
              macros     OTHER_NAME_EXPORT,      OTHER_NAME_NO_EXPORT      and
              OTHER_NAME_DEPRECATED etc.


              The  BASE_NAME may be overridden by specifiying other options in
              the function. For example:


                 add_library(somelib someclass.cpp)
                 generate_export_header(somelib
                   EXPORT_MACRO_NAME OTHER_NAME_EXPORT
                 )




              creates the macro OTHER_NAME_EXPORT instead  of  SOMELIB_EXPORT,
              but other macros and the generated file name is as default.


                 add_library(somelib someclass.cpp)
                 generate_export_header(somelib
                   DEPRECATED_MACRO_NAME KDE_DEPRECATED
                 )




              creates  the macro KDE_DEPRECATED instead of SOMELIB_DEPRECATED.


              If LIBRARY_TARGET is a static library, macros are defined  with-
              out values.


              If  the  same  sources  are  used  to create both a shared and a
              static library, the uppercased symbol ${BASE_NAME}_STATIC_DEFINE
              should be used when building the static library


                 add_library(shared_variant SHARED ${lib_SRCS})
                 add_library(static_variant ${lib_SRCS})
                 generate_export_header(shared_variant BASE_NAME libshared_and_static)
                 set_target_properties(static_variant PROPERTIES
                   COMPILE_FLAGS -DLIBSHARED_AND_STATIC_STATIC_DEFINE)




              This  will  cause  the  export  macros to expand to nothing when
              building the static library.


              If   DEFINE_NO_DEPRECATED   is   specified,   then    a    macro
              ${BASE_NAME}_NO_DEPRECATED  will  be  defined  This macro can be
              used to remove deprecated code from preprocessor output.


                 option(EXCLUDE_DEPRECATED "Exclude deprecated parts of the library" FALSE)
                 if (EXCLUDE_DEPRECATED)
                   set(NO_BUILD_DEPRECATED DEFINE_NO_DEPRECATED)
                 endif()
                 generate_export_header(somelib ${NO_BUILD_DEPRECATED})




              And then in somelib:


                 class SOMELIB_EXPORT SomeClass
                 {
                 public:
                 #ifndef SOMELIB_NO_DEPRECATED
                   SOMELIB_DEPRECATED void oldMethod();
                 #endif
                 };




                 #ifndef SOMELIB_NO_DEPRECATED
                 void SomeClass::oldMethod() {  }
                 #endif




              If PREFIX_NAME is specified, the argument will be used as a pre-
              fix to all generated macros.


              For example:


                 generate_export_header(somelib PREFIX_NAME VTK_)




              Generates the macros VTK_SOMELIB_EXPORT etc.


       GetPrerequisites
              Functions to analyze and list executable file prerequisites.

              This  module  provides functions to list the .dll, .dylib or .so
              files that an executable or shared library file depends on. (Its
              prerequisites.)


              It  uses  various  tools  to  obtain the list of required shared
              library files:


                 dumpbin (Windows)
                 ldd (Linux/Unix)
                 otool (Mac OSX)

              The following functions are provided by this module:


                 get_prerequisites
                 list_prerequisites
                 list_prerequisites_by_glob
                 gp_append_unique
                 is_file_executable
                 gp_item_default_embedded_path
                   (projects can override with gp_item_default_embedded_path_override)
                 gp_resolve_item
                   (projects can override with gp_resolve_item_override)
                 gp_resolved_file_type
                   (projects can override with gp_resolved_file_type_override)
                 gp_file_type

              Requires CMake 2.6 or greater because it uses  function,  break,
              return and PARENT_SCOPE.


                GET_PREREQUISITES(<target> <prerequisites_var> <exclude_system> <recurse>
                                  <exepath> <dirs>)

              Get  the  list of shared library files required by <target>. The
              list in the variable named <prerequisites_var> should  be  empty
              on  first  entry  to this function. On exit, <prerequisites_var>
              will contain the list of required shared library files.


              <target> is the full path  to  an  executable  file.  <prerequi-
              sites_var>  is  the  name  of  a  CMake  variable to contain the
              results. <exclude_system> must be 0 or 1 indicating  whether  to
              include  or  exclude "system" prerequisites. If <recurse> is set
              to 1 all prerequisites will be found recursively, if  set  to  0
              only  direct  prerequisites are listed. <exepath> is the path to
              the top level executable used for @executable_path replacment on
              the  Mac.  <dirs>  is  a  list of paths where libraries might be
              found: these paths are searched first when a target without  any
              path  info  is  given.  Then  standard system locations are also
              searched: PATH, Framework locations, /usr/lib...


                LIST_PREREQUISITES(<target> [<recurse> [<exclude_system> [<verbose>]]])

              Print a message listing the prerequisites of <target>.


              <target> is the name of a shared library or executable target or
              the  full  path  to  a  shared  library  or  executable file. If
              <recurse> is set to 1 all prerequisites  will  be  found  recur-
              sively,  if  set  to  0  only  direct  prerequisites are listed.
              <exclude_system> must be 0 or 1 indicating whether to include or
              exclude "system" prerequisites. With <verbose> set to 0 only the
              full path names of the prerequisites are printed, set to 1 extra
              informatin will be displayed.


                LIST_PREREQUISITES_BY_GLOB(<glob_arg> <glob_exp>)

              Print  the  prerequisites of shared library and executable files
              matching a globbing pattern. <glob_arg> is GLOB or  GLOB_RECURSE
              and <glob_exp> is a globbing expression used with "file(GLOB" or
              "file(GLOB_RECURSE" to retrieve a list of matching files.  If  a
              matching file is executable, its prerequisites are listed.


              Any additional (optional) arguments provided are passed along as
              the optional arguments to the list_prerequisites calls.


                GP_APPEND_UNIQUE(<list_var> <value>)

              Append <value> to the list variable <list_var> only if the value
              is not already in the list.


                IS_FILE_EXECUTABLE(<file> <result_var>)

              Return  1  in  <result_var>  if <file> is a binary executable, 0
              otherwise.


                GP_ITEM_DEFAULT_EMBEDDED_PATH(<item> <default_embedded_path_var>)

              Return the path that others should refer to the item by when the
              item is embedded inside a bundle.


              Override  on a per-project basis by providing a project-specific
              gp_item_default_embedded_path_override function.


                GP_RESOLVE_ITEM(<context> <item> <exepath> <dirs> <resolved_item_var>)

              Resolve an item into an existing full path file.


              Override on a per-project basis by providing a  project-specific
              gp_resolve_item_override function.


                GP_RESOLVED_FILE_TYPE(<original_file> <file> <exepath> <dirs> <type_var>)

              Return  the  type  of  <file>  with  respect to <original_file>.
              String describing type of prerequisite is returned  in  variable
              named <type_var>.


              Use  <exepath>  and  <dirs> if necessary to resolve non-absolute
              <file> values -- but only for non-embedded items.


              Possible types are:


                 system
                 local
                 embedded
                 other

              Override on a per-project basis by providing a  project-specific
              gp_resolved_file_type_override function.


                GP_FILE_TYPE(<original_file> <file> <type_var>)

              Return  the  type  of  <file>  with  respect to <original_file>.
              String describing type of prerequisite is returned  in  variable
              named <type_var>.


              Possible types are:


                 system
                 local
                 embedded
                 other


       InstallRequiredSystemLibraries


              By including this file, all library files listed in the variable
              CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS   will   be   installed   with
              INSTALL(PROGRAMS  ...) into bin for WIN32 and lib for non-WIN32.
              If CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP is set to TRUE  before
              including this file, then the INSTALL command is not called. The
              user can use the variable  CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS  to
              use a custom install command and install them however they want.
              If it  is  the  MSVC  compiler,  then  the  microsoft  run  time
              libraries   will   be  found  and  automatically  added  to  the
              CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS,     and     installed.     If
              CMAKE_INSTALL_DEBUG_LIBRARIES  is  set  and  it is the MSVC com-
              piler, then the debug libraries are installed when available. If
              CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY  is  set  then only the debug
              libraries are installed when both debug and release  are  avail-
              able.  If  CMAKE_INSTALL_MFC_LIBRARIES  is  set then the MFC run
              time libraries are  installed  as  well  as  the  CRT  run  time
              libraries.  If  CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION  is set
              then the libraries are installed to that directory  rather  than
              the default. If CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS is
              NOT set, then this file warns about required files that  do  not
              exist.  You  can  set  this variable to ON before including this
              file to avoid  the  warning.  For  example,  the  Visual  Studio
              Express editions do not include the redistributable files, so if
              you include  this  file  on  a  machine  with  only  VS  Express
              installed, you'll get the warning.


       MacroAddFileDependencies
              MACRO_ADD_FILE_DEPENDENCIES(<_file> depend_files...)

              Using  the  macro  MACRO_ADD_FILE_DEPENDENCIES() is discouraged.
              There are usually better ways to specify the  correct  dependen-
              cies.


              MACRO_ADD_FILE_DEPENDENCIES(<_file>  depend_files...)  is just a
              convenience  wrapper around the OBJECT_DEPENDS source file prop-
              erty.  You  can just use SET_PROPERTY(SOURCE <file> APPEND PROP-
              ERTY OBJECT_DEPENDS depend_files) instead.


       ProcessorCount
              ProcessorCount(var)

              Determine the number  of  processors/cores  and  save  value  in
              ${var}


              Sets  the  variable named ${var} to the number of physical cores
              available on the machine if the information can  be  determined.
              Otherwise it is set to 0. Currently this functionality is imple-
              mented for AIX, cygwin, FreeBSD, HPUX, IRIX, Linux,  Mac  OS  X,
              QNX, Sun and Windows.


              This  function  is guaranteed to return a positive integer (>=1)
              if it succeeds. It returns 0 if there's  a  problem  determining
              the processor count.


              Example use, in a ctest -S dashboard script:


                 include(ProcessorCount)
                 ProcessorCount(N)
                 if(NOT N EQUAL 0)
                   set(CTEST_BUILD_FLAGS -j${N})
                   set(ctest_test_args ${ctest_test_args} PARALLEL_LEVEL ${N})
                 endif()




              This function is intended to offer an approximation of the value
              of the number of compute cores available on the current machine,
              such  that you may use that value for parallel building and par-
              allel testing. It is meant  to  help  utilize  as  much  of  the
              machine  as  seems reasonable. Of course, knowledge of what else
              might be running on the machine simultaneously  should  be  used
              when  deciding  whether to request a machine's full capacity all
              for yourself.


       Qt4ConfigDependentSettings


              This  file  is  included  by  FindQt4.cmake,  don't  include  it
              directly.


       Qt4Macros


              This  file  is  included  by  FindQt4.cmake,  don't  include  it
              directly.


       SelectLibraryConfigurations


              select_library_configurations( basename )


              This macro takes a library base name as an  argument,  and  will
              choose  good  values  for  basename_LIBRARY, basename_LIBRARIES,
              basename_LIBRARY_DEBUG, and  basename_LIBRARY_RELEASE  depending
              on   what   has   been   found   and   set.    If   only   base-
              name_LIBRARY_RELEASE   is   defined,   basename_LIBRARY,   base-
              name_LIBRARY_DEBUG,  and basename_LIBRARY_RELEASE will be set to
              the release value.  If only basename_LIBRARY_DEBUG  is  defined,
              then    basename_LIBRARY,   basename_LIBRARY_DEBUG   and   base-
              name_LIBRARY_RELEASE will take the debug value.


              If  the  generator  supports  configuration  types,  then  base-
              name_LIBRARY  and  basename_LIBRARIES will be set with debug and
              optimized flags specifying the library to be used for the  given
              configuration.   If  no build type has been set or the generator
              in  use  does  not  support  configuration  types,  then   base-
              name_LIBRARY  and  basename_LIBRARIES will take only the release
              values.


       SquishTestScript





              This script launches a GUI test using Squish.   You  should  not
              call  the script directly; instead, you should access it via the
              SQUISH_ADD_TEST macro that is defined in FindSquish.cmake.


              This script starts the Squish server, launches the test  on  the
              client,  and  finally  stops the squish server.  If any of these
              steps fail (including if the tests do not  pass)  then  a  fatal
              error is raised.



       TestBigEndian
              Define macro to determine endian type

              Check if the system is big endian or little endian


                TEST_BIG_ENDIAN(VARIABLE)
                VARIABLE - variable to store the result to





       TestCXXAcceptsFlag
              Test CXX compiler for a flag

              Check if the CXX compiler accepts a flag


                Macro CHECK_CXX_ACCEPTS_FLAG(FLAGS VARIABLE) -
                   checks if the function exists
                FLAGS - the flags to try
                VARIABLE - variable to store the result





       TestForANSIForScope
              Check for ANSI for scope support

              Check  if the compiler restricts the scope of variables declared
              in a for-init-statement to the loop body.


                CMAKE_NO_ANSI_FOR_SCOPE - holds result





       TestForANSIStreamHeaders
              Test for compiler support of ANSI stream headers iostream,  etc.

              check if the compiler supports the standard ANSI iostream header
              (without the .h)


                CMAKE_NO_ANSI_STREAM_HEADERS - defined by the results





       TestForSSTREAM
              Test for compiler support of ANSI sstream header

              check if the compiler supports the standard ANSI sstream header


                CMAKE_NO_ANSI_STRING_STREAM - defined by the results





       TestForSTDNamespace
              Test for std:: namespace support

              check if the compiler supports std:: on stl classes


                CMAKE_NO_STD_NAMESPACE - defined by the results





       UseEcos
              This module defines variables and macros required to build  eCos
              application.

              This file contains the following macros: ECOS_ADD_INCLUDE_DIREC-
              TORIES() - add the eCos  include  dirs  ECOS_ADD_EXECUTABLE(name
              source1   ...   sourceN   )   -   create   an   eCos  executable
              ECOS_ADJUST_DIRECTORY(VAR source1 ... sourceN )  -  adjusts  the
              path of the source files and puts the result into VAR


              Macros  for  selecting  the  toolchain: ECOS_USE_ARM_ELF_TOOLS()
              - enable the ARM ELF toolchain for the  directory  where  it  is
              called  ECOS_USE_I386_ELF_TOOLS()       -  enable  the  i386 ELF
              toolchain   for   the   directory    where    it    is    called
              ECOS_USE_PPC_EABI_TOOLS()       -  enable  the PowerPC toolchain
              for the directory where it is called


              It contains the following variables:  ECOS_DEFINITIONS  ECOSCON-
              FIG_EXECUTABLE   ECOS_CONFIG_FILE                -  defaults  to
              ecos.ecc, if your eCos configuration file has a different  name,
              adjust this variable for internal use only:


                ECOS_ADD_TARGET_LIB


       UseJava
              Use Module for Java

              This  file provides functions for Java. It is assumed that Find-
              Java.cmake has already  been  loaded.   See  FindJava.cmake  for
              information on how to load Java into your CMake project.


              add_jar(TARGET_NAME SRC1 SRC2 .. SRCN RCS1 RCS2 .. RCSN)


              This  command creates a <TARGET_NAME>.jar. It compiles the given
              source files (SRC) and adds the given resource  files  (RCS)  to
              the  jar  file. If only resource files are given then just a jar
              file is created.


              Additional instructions:


                 To add compile flags to the target you can set these flags with
                 the following variable:




                     set(CMAKE_JAVA_COMPILE_FLAGS -nowarn)




                 To add a path or a jar file to the class path you can do this
                 with the CMAKE_JAVA_INCLUDE_PATH variable.




                     set(CMAKE_JAVA_INCLUDE_PATH /usr/share/java/shibboleet.jar)




                 To use a different output name for the target you can set it with:




                     set(CMAKE_JAVA_TARGET_OUTPUT_NAME shibboleet.jar)
                     add_jar(foobar foobar.java)




                 To use a different output directory than CMAKE_CURRENT_BINARY_DIR
                 you can set it with:




                     set(CMAKE_JAVA_TARGET_OUTPUT_DIR ${PROJECT_BINARY_DIR}/bin)




                 To define an entry point in your jar you can set it with:




                     set(CMAKE_JAVA_JAR_ENTRY_POINT com/examples/MyProject/Main)




                 To add a VERSION to the target output name you can set it using
                 CMAKE_JAVA_TARGET_VERSION. This will create a jar file with the name
                 shibboleet-1.0.0.jar and will create a symlink shibboleet.jar
                 pointing to the jar with the version information.




                     set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
                     add_jar(shibboleet shibbotleet.java)




                  If the target is a JNI library, utilize the following commands to
                  create a JNI symbolic link:




                     set(CMAKE_JNI_TARGET TRUE)
                     set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
                     add_jar(shibboleet shibbotleet.java)
                     install_jar(shibboleet ${LIB_INSTALL_DIR}/shibboleet)
                     install_jni_symlink(shibboleet ${JAVA_LIB_INSTALL_DIR})




                  If a single target needs to produce more than one jar from its
                  java source code, to prevent the accumulation of duplicate class
                  files in subsequent jars, set/reset CMAKE_JAR_CLASSES_PREFIX prior
                  to calling the add_jar() function:




                     set(CMAKE_JAR_CLASSES_PREFIX com/redhat/foo)
                     add_jar(foo foo.java)




                     set(CMAKE_JAR_CLASSES_PREFIX com/redhat/bar)
                     add_jar(bar bar.java)




              Target Properties:


                 The add_jar() functions sets some target properties. You can get these
                 properties with the
                    get_property(TARGET <target_name> PROPERTY <propery_name>)
                 command.




                 INSTALL_FILES      The files which should be installed. This is used by
                                    install_jar().
                 JNI_SYMLINK        The JNI symlink which should be installed.
                                    This is used by install_jni_symlink().
                 JAR_FILE           The location of the jar file so that you can include
                                    it.
                 CLASS_DIR          The directory where the class files can be found. For
                                    example to use them with javah.




              find_jar(<VAR>


                        name | NAMES name1 [name2 ...]
                        [PATHS path1 [path2 ... ENV var]]
                        [VERSIONS version1 [version2]]
                        [DOC "cache documentation string"]
                       )




              This command is used to find a full path to  the  named  jar.  A
              cache entry named by <VAR> is created to stor the result of this
              command. If the full path to a jar is found the result is stored
              in  the  variable  and  the  search will not repeated unless the
              variable is cleared. If nothing is found,  the  result  will  be
              <VAR>-NOTFOUND, and the search will be attempted again next time
              find_jar is invoked with the same variable. The name of the full
              path  to  a  file that is searched for is specified by the names
              listed after NAMES argument. Additional search locations can  be
              specified  after  the  PATHS  argument. If you require special a
              version of a jar file you can specify it with the VERSIONS argu-
              ment.  The argument after DOC will be used for the documentation
              string in the cache.


              install_jar(TARGET_NAME DESTINATION)


              This command installs the TARGET_NAME files to the given  DESTI-
              NATION. It should be called in the same scope as add_jar() or it
              will fail.


              install_jni_symlink(TARGET_NAME DESTINATION)


              This command installs the TARGET_NAME JNI symlinks to the  given
              DESTINATION.  It should be called in the same scope as add_jar()
              or it will fail.


              create_javadoc(<VAR>


                              PACKAGES pkg1 [pkg2 ...]
                              [SOURCEPATH <sourcepath>]
                              [CLASSPATH <classpath>]
                              [INSTALLPATH <install path>]
                              [DOCTITLE "the documentation title"]
                              [WINDOWTITLE "the title of the document"]
                              [AUTHOR TRUE|FALSE]
                              [USE TRUE|FALSE]
                              [VERSION TRUE|FALSE]
                             )




              Create java documentation based on files or packages.  For  more
              details please read the javadoc manpage.


              There are two main signatures for create_javadoc. The first sig-
              nature works with package names on a path with source files:


                 Example:
                 create_javadoc(my_example_doc
                   PACKAGES com.exmaple.foo com.example.bar
                   SOURCEPATH "${CMAKE_CURRENT_SOURCE_DIR}"
                   CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH}
                   WINDOWTITLE "My example"
                   DOCTITLE "<h1>My example</h1>"
                   AUTHOR TRUE
                   USE TRUE
                   VERSION TRUE
                 )




              The second signature for create_javadoc works on a given list of
              files.


                 create_javadoc(<VAR>
                                FILES file1 [file2 ...]
                                [CLASSPATH <classpath>]
                                [INSTALLPATH <install path>]
                                [DOCTITLE "the documentation title"]
                                [WINDOWTITLE "the title of the document"]
                                [AUTHOR TRUE|FALSE]
                                [USE TRUE|FALSE]
                                [VERSION TRUE|FALSE]
                               )




              Example:


                 create_javadoc(my_example_doc
                   FILES ${example_SRCS}
                   CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH}
                   WINDOWTITLE "My example"
                   DOCTITLE "<h1>My example</h1>"
                   AUTHOR TRUE
                   USE TRUE
                   VERSION TRUE
                 )




              Both signatures share most of the options. These options are the
              same as what you can find in the javadoc manpage. Please look at
              the  manpage  for  CLASSPATH, DOCTITLE, WINDOWTITLE, AUTHOR, USE
              and VERSION.


              The documentation will be by default installed to


                 ${CMAKE_INSTALL_PREFIX}/share/javadoc/<VAR>




              if you don't set the INSTALLPATH.



       UseJavaClassFilelist





              This script create a list of compiled Java  class  files  to  be
              added to a jar file. This avoids including cmake files which get
              created in the binary directory.



       UseJavaSymlinks





              Helper script for UseJava.cmake



       UsePkgConfig
              Obsolete pkg-config module for CMake, use FindPkgConfig instead.




              This module defines the following macro:


              PKGCONFIG(package includedir libdir linkflags cflags)


              Calling  PKGCONFIG  will fill the desired information into the 4
              given arguments,  e.g.  PKGCONFIG(libart-2.0  LIBART_INCLUDE_DIR
              LIBART_LINK_DIR  LIBART_LINK_FLAGS  LIBART_CFLAGS) if pkg-config
              was NOT found or the specified software package  doesn't  exist,
              the  variable will be empty when the function returns, otherwise
              they will contain the respective information



       UseQt4 Use Module for QT4

              Sets up C and C++ to use Qt 4.  It is assumed that  FindQt.cmake
              has  already  been  loaded.  See FindQt.cmake for information on
              how to load Qt 4 into your CMake project.


       UseSWIG
              SWIG module for CMake

              Defines the following macros:


                 SWIG_ADD_MODULE(name language [ files ])
                   - Define swig module with given name and specified language
                 SWIG_LINK_LIBRARIES(name [ libraries ])
                   - Link libraries to swig module

              All other macros are for internal use only. To  get  the  actual
              name  of the swig module, use: ${SWIG_MODULE_${name}_REAL_NAME}.
              Set Source files properties such as CPLUSPLUS and SWIG_FLAGS  to
              specify  special  behavior of SWIG. Also global CMAKE_SWIG_FLAGS
              can be used to add special flags to all swig calls. Another spe-
              cial  variable  is  CMAKE_SWIG_OUTDIR,  it allows one to specify
              where to write all  the  swig  generated  module  (swig  -outdir
              option) The name-specific variable SWIG_MODULE_<name>_EXTRA_DEPS
              may be used to specify extra dependencies for the generated mod-
              ules.  If  the  source  file generated by swig need some special
              flag  you  can  use  SET_SOURCE_FILES_PROPERTIES(  ${swig_gener-
              ated_file_fullname}


                      PROPERTIES COMPILE_FLAGS "-bla")


       Use_wxWindows
              ---------------------------------------------------




              This convenience include finds if wxWindows is installed and set
              the appropriate libs, incdirs, flags etc. author Jan Woetzel <jw
              -at- mip.informatik.uni-kiel.de> (07/2003) USAGE:


                 just include Use_wxWindows.cmake
                 in your projects CMakeLists.txt

              INCLUDE( ${CMAKE_MODULE_PATH}/Use_wxWindows.cmake)


                 if you are sure you need GL then

              SET(WXWINDOWS_USE_GL 1)


                 *before* you include this file.


       UsewxWidgets
              Convenience include for using wxWidgets library.

              Determines if wxWidgets was FOUND and sets the appropriate libs,
              incdirs, flags, etc.  INCLUDE_DIRECTORIES  and  LINK_DIRECTORIES
              are called.


              USAGE


                # Note that for MinGW users the order of libs is important!
                FIND_PACKAGE(wxWidgets REQUIRED net gl core base)
                INCLUDE(${wxWidgets_USE_FILE})
                # and for each of your dependent executable/library targets:
                TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})




              DEPRECATED


                LINK_LIBRARIES is not called in favor of adding dependencies per target.




              AUTHOR


                Jan Woetzel <jw -at- mip.informatik.uni-kiel.de>


       WriteBasicConfigVersionFile


                WRITE_BASIC_CONFIG_VERSION_FILE( filename VERSION major.minor.patch COMPATIBILITY (AnyNewerVersion|SameMajorVersion) )




              Deprecated,  see WRITE_BASIC_PACKAGE_VERSION_FILE(), it is iden-
              tical.



COPYRIGHT

       Copyright 2000-2009 Kitware, Inc., Insight  Software  Consortium.   All
       rights reserved.


       Redistribution and use in source and binary forms, with or without mod-
       ification, are permitted provided that  the  following  conditions  are
       met:


       Redistributions  of source code must retain the above copyright notice,
       this list of conditions and the following disclaimer.


       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.


       Neither the names of Kitware, Inc., the  Insight  Software  Consortium,
       nor  the  names of their contributors may be used to endorse or promote
       products derived from this software without specific prior written per-
       mission.


       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 PARTIC-
       ULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER  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.



SEE ALSO

       ccmake(1), cpack(1), ctest(1), cmakecommands(1), cmakecompat(1), cmake-
       modules(1), cmakeprops(1), cmakevars(1)


       The following resources are available to get help using CMake:


       Home Page
              http://www.cmake.org

              The primary starting point for learning about CMake.


       Frequently Asked Questions
              http://www.cmake.org/Wiki/CMake_FAQ

              A Wiki is provided containing answers to frequently asked  ques-
              tions.


       Online Documentation
              http://www.cmake.org/HTML/Documentation.html

              Links  to available documentation may be found on this web page.


       Mailing List
              http://www.cmake.org/HTML/MailingLists.html

              For help and discussion about using cmake,  a  mailing  list  is
              provided  at  cmake@cmake.org.  The list is member-post-only but
              one may sign up on the CMake web page.  Please  first  read  the
              full  documentation at http://www.cmake.org before posting ques-
              tions to the list.


       Summary of helpful links:


         Home: http://www.cmake.org
         Docs: http://www.cmake.org/HTML/Documentation.html
         Mail: http://www.cmake.org/HTML/MailingLists.html
         FAQ:  http://www.cmake.org/Wiki/CMake_FAQ




cmake 2.8.9                     August 18, 2012                cmakemodules(1)

cmake 2.8.9 - Generated Sat Aug 18 06:06:50 CDT 2012
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