xfree86 man page for cmakecommands

Query: cmakecommands

OS: xfree86

Section: 1

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cmakecommands(1)					      General Commands Manual						  cmakecommands(1)

NAME
       cmakecommands - Reference of available CMake commands.

COMMANDS
       add_custom_command
	      Add a custom build rule to the generated build system.

	      There are two main signatures for add_custom_command The first signature is for adding a custom command to produce an output.

		add_custom_command(OUTPUT output1 [output2 ...]
				   COMMAND command1 [ARGS] [args1...]
				   [COMMAND command2 [ARGS] [args2...] ...]
				   [MAIN_DEPENDENCY depend]
				   [DEPENDS [depends...]]
				   [IMPLICIT_DEPENDS <lang1> depend1 ...]
				   [WORKING_DIRECTORY dir]
				   [COMMENT comment] [VERBATIM] [APPEND])

	      This  defines  a	command  to  generate specified OUTPUT file(s).  A target created in the same directory (CMakeLists.txt file) that
	      specifies any output of the custom command as a source file is given a rule to generate the file using the command  at  build  time.
	      Do  not list the output in more than one independent target that may build in parallel or the two instances of the rule may conflict
	      (instead use add_custom_target to drive the command and make the other targets depend on that one).  If an output name is a relative
	      path  it	will  be  interpreted  relative  to  the  build  tree  directory  corresponding to the current source directory. Note that
	      MAIN_DEPENDENCY is completely optional and is used as a suggestion to visual studio about where to hang the custom command. In make-
	      file terms this creates a new target in the following form:

		OUTPUT: MAIN_DEPENDENCY DEPENDS
			COMMAND

	      If  more	than one command is specified they will be executed in order. The optional ARGS argument is for backward compatibility and
	      will be ignored.

	      The second signature adds a custom command to a target such as a library or executable. This is useful for performing  an  operation
	      before  or  after building the target. The command becomes part of the target and will only execute when the target itself is built.
	      If the target is already built, the command will not execute.

		add_custom_command(TARGET target
				   PRE_BUILD | PRE_LINK | POST_BUILD
				   COMMAND command1 [ARGS] [args1...]
				   [COMMAND command2 [ARGS] [args2...] ...]
				   [WORKING_DIRECTORY dir]
				   [COMMENT comment] [VERBATIM])

	      This defines a new command that will be associated with building the specified target. When the command will happen is determined by
	      which of the following is specified:

		PRE_BUILD - run before all other dependencies
		PRE_LINK - run after other dependencies
		POST_BUILD - run after the target has been built

	      Note  that the PRE_BUILD option is only supported on Visual Studio 7 or later. For all other generators PRE_BUILD will be treated as
	      PRE_LINK.

	      If WORKING_DIRECTORY is specified the command will be executed in the directory given. If it is a relative path it  will	be  inter-
	      preted relative to the build tree directory corresponding to the current source directory. If COMMENT is set, the value will be dis-
	      played as a message before the commands are executed at build time. If APPEND is specified the COMMAND and DEPENDS option values are
	      appended to the custom command for the first output specified. There must have already been a previous call to this command with the
	      same output. The COMMENT, WORKING_DIRECTORY, and MAIN_DEPENDENCY options are currently ignored when APPEND is given, but may be used
	      in the future.

	      If  VERBATIM  is	given  then  all arguments to the commands will be escaped properly for the build tool so that the invoked command
	      receives each argument unchanged.  Note that one level of escapes is still used by the  CMake  language  processor  before  add_cus-
	      tom_command  even  sees the arguments. Use of VERBATIM is recommended as it enables correct behavior. When VERBATIM is not given the
	      behavior is platform specific because there is no protection of tool-specific special characters.

	      If the output of the  custom  command  is  not  actually	created  as  a	file  on  disk	it  should  be	marked	as  SYMBOLIC  with
	      SET_SOURCE_FILES_PROPERTIES.

	      The  IMPLICIT_DEPENDS option requests scanning of implicit dependencies of an input file.  The language given specifies the program-
	      ming language whose corresponding dependency scanner should be used.  Currently only C and  CXX  language  scanners  are	supported.
	      Dependencies  discovered	from  the scanning are added to those of the custom command at build time.  Note that the IMPLICIT_DEPENDS
	      option is currently supported only for Makefile generators and will be ignored by other generators.

	      If COMMAND specifies an executable target (created by ADD_EXECUTABLE) it will automatically be replaced by the location of the  exe-
	      cutable  created	at  build  time.  Additionally a target-level dependency will be added so that the executable target will be built
	      before any target using this custom command.  However this does NOT add a file-level dependency that would cause the custom  command
	      to re-run whenever the executable is recompiled.

	      Arguments to COMMAND may use "generator expressions" with the syntax "$<...>".  Generator expressions are evaluted during build sys-
	      tem generation to produce information specific to each build configuration.  Valid expressions are:

		$<CONFIGURATION>	  = configuration name
		$<TARGET_FILE:tgt>	  = main file (.exe, .so.1.2, .a)
		$<TARGET_LINKER_FILE:tgt> = file used to link (.a, .lib, .so)
		$<TARGET_SONAME_FILE:tgt> = file with soname (.so.3)

	      where "tgt" is the name of a target.  Target file expressions produce a full path, but _DIR  and	_NAME  versions  can  produce  the
	      directory and file name components:

		$<TARGET_FILE_DIR:tgt>/$<TARGET_FILE_NAME:tgt>
		$<TARGET_LINKER_FILE_DIR:tgt>/$<TARGET_LINKER_FILE_NAME:tgt>
		$<TARGET_SONAME_FILE_DIR:tgt>/$<TARGET_SONAME_FILE_NAME:tgt>

	      References  to  target names in generator expressions imply target-level dependencies, but NOT file-level dependencies.  List target
	      names with the DEPENDS option to add file dependencies.

	      The DEPENDS option specifies files on which the command depends.	If any dependency is an OUTPUT of another custom  command  in  the
	      same  directory  (CMakeLists.txt	file) CMake automatically brings the other custom command into the target in which this command is
	      built.  If DEPENDS is not specified the command will run whenever the OUTPUT is missing; if the command does not actually create the
	      OUTPUT  then  the  rule will always run.	If DEPENDS specifies any target (created by an ADD_* command) a target-level dependency is
	      created to make sure the target is built before any target using this custom command.  Additionally, if the target is an	executable
	      or library a file-level dependency is created to cause the custom command to re-run whenever the target is recompiled.

       add_custom_target
	      Add a target with no output so it will always be built.

		add_custom_target(Name [ALL] [command1 [args1...]]
				  [COMMAND command2 [args2...] ...]
				  [DEPENDS depend depend depend ... ]
				  [WORKING_DIRECTORY dir]
				  [COMMENT comment] [VERBATIM]
				  [SOURCES src1 [src2...]])

	      Adds  a  target  with the given name that executes the given commands. The target has no output file and is ALWAYS CONSIDERED OUT OF
	      DATE even if the commands try to create a file with the name of the target. Use ADD_CUSTOM_COMMAND to generate a file with dependen-
	      cies. By default nothing depends on the custom target. Use ADD_DEPENDENCIES to add dependencies to or from other targets. If the ALL
	      option is specified it indicates that this target should be added to the default build target so that it will be run every time (the
	      command cannot be called ALL). The command and arguments are optional and if not specified an empty target will be created. If WORK-
	      ING_DIRECTORY is set, then the command will be run in that directory. If it is a relative path it will be  interpreted  relative	to
	      the  build tree directory corresponding to the current source directory. If COMMENT is set, the value will be displayed as a message
	      before the commands are executed at build time. Dependencies listed with the DEPENDS argument may reference  files  and  outputs	of
	      custom commands created with add_custom_command() in the same directory (CMakeLists.txt file).

	      If  VERBATIM  is	given  then  all arguments to the commands will be escaped properly for the build tool so that the invoked command
	      receives each argument unchanged.  Note that one level of escapes is still used by the  CMake  language  processor  before  add_cus-
	      tom_target  even	sees  the arguments. Use of VERBATIM is recommended as it enables correct behavior. When VERBATIM is not given the
	      behavior is platform specific because there is no protection of tool-specific special characters.

	      The SOURCES option specifies additional source files to be included in the custom target.  Specified source files will be  added	to
	      IDE project files for convenience in editing even if they have not build rules.

       add_definitions
	      Adds -D define flags to the compilation of source files.

		add_definitions(-DFOO -DBAR ...)

	      Adds  flags to the compiler command line for sources in the current directory and below.	This command can be used to add any flags,
	      but it was originally intended to add preprocessor definitions.  Flags beginning in -D or /D that look like preprocessor definitions
	      are  automatically  added  to the COMPILE_DEFINITIONS property for the current directory.  Definitions with non-trival values may be
	      left in the set of flags instead of being converted for reasons of backwards compatibility.  See	documentation  of  the	directory,
	      target, and source file COMPILE_DEFINITIONS properties for details on adding preprocessor definitions to specific scopes and config-
	      urations.

       add_dependencies
	      Add a dependency between top-level targets.

		add_dependencies(target-name depend-target1
				 depend-target2 ...)

	      Make a top-level target depend on other top-level targets.  A top-level target is one created  by  ADD_EXECUTABLE,  ADD_LIBRARY,	or
	      ADD_CUSTOM_TARGET.   Adding  dependencies  with  this  command  can  be used to make sure one target is built before another target.
	      Dependencies added to an IMPORTED target are followed transitively in its place since the target itself does  not  build.   See  the
	      DEPENDS  option  of  ADD_CUSTOM_TARGET  and  ADD_CUSTOM_COMMAND  for  adding  file-level	dependencies  in  custom  rules.   See the
	      OBJECT_DEPENDS option in SET_SOURCE_FILES_PROPERTIES to add file-level dependencies to object files.

       add_executable
	      Add an executable to the project using the specified source files.

		add_executable(<name> [WIN32] [MACOSX_BUNDLE]
			       [EXCLUDE_FROM_ALL]
			       source1 source2 ... sourceN)

	      Adds an executable target called <name> to be built from the source files listed in the command invocation.  The <name>  corresponds
	      to  the  logical	target	name  and  must be globally unique within a project.  The actual file name of the executable built is con-
	      structed based on conventions of the native platform (such as <name>.exe or just <name>).

	      By default the executable file will be created in the build tree directory corresponding to the source tree directory in	which  the
	      command  was invoked.  See documentation of the RUNTIME_OUTPUT_DIRECTORY target property to change this location.  See documentation
	      of the OUTPUT_NAME target property to change the <name> part of the final file name.

	      If WIN32 is given the property WIN32_EXECUTABLE will be set on the target created.  See documentation of that  target  property  for
	      details.

	      If MACOSX_BUNDLE is given the corresponding property will be set on the created target.  See documentation of the MACOSX_BUNDLE tar-
	      get property for details.

	      If EXCLUDE_FROM_ALL  is  given  the  corresponding  property  will  be  set  on  the  created  target.   See  documentation  of  the
	      EXCLUDE_FROM_ALL target property for details.

	      The add_executable command can also create IMPORTED executable targets using this signature:

		add_executable(<name> IMPORTED [GLOBAL])

	      An  IMPORTED  executable target references an executable file located outside the project.  No rules are generated to build it.  The
	      target name has scope in the directory in which it is created and below, but the GLOBAL option extends visibility.  It may be refer-
	      enced  like  any	target	built  within  the  project.   IMPORTED executables are useful for convenient reference from commands like
	      add_custom_command.  Details about the imported executable are specified by setting properties whose  names  begin  in  "IMPORTED_".
	      The most important such property is IMPORTED_LOCATION (and its per-configuration version IMPORTED_LOCATION_<CONFIG>) which specifies
	      the location of the main executable file on disk.  See documentation of the IMPORTED_* properties for more information.

       add_library
	      Add a library to the project using the specified source files.

		add_library(<name> [STATIC | SHARED | MODULE]
			    [EXCLUDE_FROM_ALL]
			    source1 source2 ... sourceN)

	      Adds a library target called <name> to be built from the source files listed in the command invocation.  The <name>  corresponds	to
	      the  logical  target  name  and  must be globally unique within a project.  The actual file name of the library built is constructed
	      based on conventions of the native platform (such as lib<name>.a or <name>.lib).

	      STATIC, SHARED, or MODULE may be given to specify the type of library to be created.  STATIC libraries are archives of object  files
	      for  use	when  linking other targets.  SHARED libraries are linked dynamically and loaded at runtime.  MODULE libraries are plugins
	      that are not linked into other targets but may be loaded dynamically at runtime using dlopen-like  functionality.   If  no  type	is
	      given explicitly the type is STATIC or SHARED based on whether the current value of the variable BUILD_SHARED_LIBS is true.

	      By default the library file will be created in the build tree directory corresponding to the source tree directory in which the com-
	      mand was invoked.  See documentation of the ARCHIVE_OUTPUT_DIRECTORY, LIBRARY_OUTPUT_DIRECTORY, and RUNTIME_OUTPUT_DIRECTORY  target
	      properties  to  change  this  location.  See documentation of the OUTPUT_NAME target property to change the <name> part of the final
	      file name.

	      If EXCLUDE_FROM_ALL  is  given  the  corresponding  property  will  be  set  on  the  created  target.   See  documentation  of  the
	      EXCLUDE_FROM_ALL target property for details.

	      The add_library command can also create IMPORTED library targets using this signature:

		add_library(<name> <SHARED|STATIC|MODULE|UNKNOWN> IMPORTED
			    [GLOBAL])

	      An  IMPORTED  library target references a library file located outside the project.  No rules are generated to build it.	The target
	      name has scope in the directory in which it is created and below, but the GLOBAL option extends visibility.  It  may  be	referenced
	      like  any  target  built	within	the  project.	IMPORTED  libraries  are  useful  for convenient reference from commands like tar-
	      get_link_libraries.  Details about the imported library are specified by setting properties whose names begin in	"IMPORTED_".   The
	      most important such property is IMPORTED_LOCATION (and its per-configuration version IMPORTED_LOCATION_<CONFIG>) which specifies the
	      location of the main library file on disk.  See documentation of the IMPORTED_* properties for more information.

	      The signature

		add_library(<name> OBJECT <src>...)

	      creates a special "object library" target.  An object library compiles source files but does not archive or link their object  files
	      into a library.  Instead other targets created by add_library or add_executable may reference the objects using an expression of the
	      form $<TARGET_OBJECTS:objlib> as a source, where "objlib" is the object library name.  For example:

		add_library(... $<TARGET_OBJECTS:objlib> ...)
		add_executable(... $<TARGET_OBJECTS:objlib> ...)

	      will include objlib's object files in a library and an executable  along	with  those  compiled  from  their  own  sources.   Object
	      libraries  may  contain  only  sources (and headers) that compile to object files.  They may contain custom commands generating such
	      sources, but not PRE_BUILD, PRE_LINK, or POST_BUILD commands.  Object libraries cannot be imported, exported, installed, or linked.

       add_subdirectory
	      Add a subdirectory to the build.

		add_subdirectory(source_dir [binary_dir]
				 [EXCLUDE_FROM_ALL])

	      Add a subdirectory to the build. The source_dir specifies the directory in which	the  source  CmakeLists.txt  and  code	files  are
	      located. If it is a relative path it will be evaluated with respect to the current directory (the typical usage), but it may also be
	      an absolute path. The binary_dir specifies the directory in which to place the output files. If it is a relative	path  it  will	be
	      evaluated  with  respect	to  the current output directory, but it may also be an absolute path. If binary_dir is not specified, the
	      value of source_dir, before expanding any relative path, will be used (the typical usage). The CMakeLists.txt file in the  specified
	      source directory will be processed immediately by CMake before processing in the current input file continues beyond this command.

	      If  the  EXCLUDE_FROM_ALL argument is provided then targets in the subdirectory will not be included in the ALL target of the parent
	      directory by default, and will be excluded from IDE project files.  Users must explicitly build targets in the  subdirectory.   This
	      is  meant  for  use when the subdirectory contains a separate part of the project that is useful but not necessary, such as a set of
	      examples.  Typically the subdirectory should contain its own project() command invocation so that a full build system will be gener-
	      ated in the subdirectory (such as a VS IDE solution file).  Note that inter-target dependencies supercede this exclusion.  If a tar-
	      get built by the parent project depends on a target in the subdirectory, the dependee target will be included in the parent  project
	      build system to satisfy the dependency.

       add_test
	      Add a test to the project with the specified arguments.

		add_test(testname Exename arg1 arg2 ... )

	      If the ENABLE_TESTING command has been run, this command adds a test target to the current directory. If ENABLE_TESTING has not been
	      run, this command does nothing.  The tests are run by the testing subsystem by executing Exename with the specified arguments.  Exe-
	      name  can be either an executable built by this project or an arbitrary executable on the system (like tclsh).  The test will be run
	      with the current working directory set to the CMakeList.txt files corresponding directory in the binary tree.

		add_test(NAME <name> [CONFIGURATIONS [Debug|Release|...]]
			 [WORKING_DIRECTORY dir]
			 COMMAND <command> [arg1 [arg2 ...]])

	      If COMMAND specifies an executable target (created by add_executable) it will automatically be replaced by the location of the  exe-
	      cutable  created	at  build time.  If a CONFIGURATIONS option is given then the test will be executed only when testing under one of
	      the named configurations.  If a WORKING_DIRECTORY option is given then the test will be executed in the given directory.

	      Arguments after COMMAND may use "generator expressions" with the syntax "$<...>".  Generator expressions are evaluted  during  build
	      system generation to produce information specific to each build configuration.  Valid expressions are:

		$<CONFIGURATION>	  = configuration name
		$<TARGET_FILE:tgt>	  = main file (.exe, .so.1.2, .a)
		$<TARGET_LINKER_FILE:tgt> = file used to link (.a, .lib, .so)
		$<TARGET_SONAME_FILE:tgt> = file with soname (.so.3)

	      where  "tgt"  is	the  name  of  a target.  Target file expressions produce a full path, but _DIR and _NAME versions can produce the
	      directory and file name components:

		$<TARGET_FILE_DIR:tgt>/$<TARGET_FILE_NAME:tgt>
		$<TARGET_LINKER_FILE_DIR:tgt>/$<TARGET_LINKER_FILE_NAME:tgt>
		$<TARGET_SONAME_FILE_DIR:tgt>/$<TARGET_SONAME_FILE_NAME:tgt>

	      Example usage:

		add_test(NAME mytest
			 COMMAND testDriver --config $<CONFIGURATION>
					    --exe $<TARGET_FILE:myexe>)

	      This creates a test "mytest" whose command runs a testDriver tool passing the configuration name and the full path to the executable
	      file produced by target "myexe".

       aux_source_directory
	      Find all source files in a directory.

		aux_source_directory(<dir> <variable>)

	      Collects	the names of all the source files in the specified directory and stores the list in the <variable> provided.  This command
	      is intended to be used by projects that use explicit template instantiation.  Template instantiation files can be stored in a  "Tem-
	      plates" subdirectory and collected automatically using this command to avoid manually listing all instantiations.

	      It  is  tempting to use this command to avoid writing the list of source files for a library or executable target.  While this seems
	      to work, there is no way for CMake to generate a build system that knows when a new source file has been added.  Normally the gener-
	      ated  build  system  knows  when	it needs to rerun CMake because the CMakeLists.txt file is modified to add a new source.  When the
	      source is just added to the directory without modifying this file, one would have to manually rerun CMake to generate a build system
	      incorporating the new file.

       break  Break from an enclosing foreach or while loop.

		break()

	      Breaks from an enclosing foreach loop or while loop

       build_command
	      Get the command line to build this project.

		build_command(<variable>
			      [CONFIGURATION <config>]
			      [PROJECT_NAME <projname>]
			      [TARGET <target>])

	      Sets  the given <variable> to a string containing the command line for building one configuration of a target in a project using the
	      build tool appropriate for the current CMAKE_GENERATOR.

	      If CONFIGURATION is omitted, CMake chooses a reasonable default value  for multi-configuration generators.  CONFIGURATION is ignored
	      for single-configuration generators.

	      If PROJECT_NAME is omitted, the resulting command line will build the top level PROJECT in the current build tree.

	      If TARGET is omitted, the resulting command line will build everything, effectively using build target 'all' or 'ALL_BUILD'.

		build_command(<cachevariable> <makecommand>)

	      This second signature is deprecated, but still available for backwards compatibility. Use the first signature instead.

	      Sets  the  given	<cachevariable> to a string containing the command to build this project from the root of the build tree using the
	      build tool given by <makecommand>.  <makecommand> should be the full path to msdev, devenv, nmake, make or one of the end user build
	      tools.

       cmake_minimum_required
	      Set the minimum required version of cmake for a project.

		cmake_minimum_required(VERSION major[.minor[.patch[.tweak]]]
				       [FATAL_ERROR])

	      If the current version of CMake is lower than that required it will stop processing the project and report an error.  When a version
	      higher than 2.4 is specified the command implicitly invokes

		cmake_policy(VERSION major[.minor[.patch[.tweak]]])

	      which sets the cmake policy version level to the version specified.  When version 2.4 or	lower  is  given  the  command	implicitly
	      invokes

		cmake_policy(VERSION 2.4)

	      which enables compatibility features for CMake 2.4 and lower.

	      The FATAL_ERROR option is accepted but ignored by CMake 2.6 and higher.  It should be specified so CMake versions 2.4 and lower fail
	      with an error instead of just a warning.

       cmake_policy
	      Manage CMake Policy settings.

	      As CMake evolves it is sometimes necessary to change existing behavior in order to fix bugs or improve implementations  of  existing
	      features.  The CMake Policy mechanism is designed to help keep existing projects building as new versions of CMake introduce changes
	      in behavior.  Each new policy (behavioral change) is given an identifier of the form "CMP<NNNN>" where "<NNNN>" is an integer index.
	      Documentation associated with each policy describes the OLD and NEW behavior and the reason the policy was introduced.  Projects may
	      set each policy to select the desired behavior.  When CMake needs to know which behavior to use it checks for a setting specified by
	      the project.  If no setting is available the OLD behavior is assumed and a warning is produced requesting that the policy be set.

	      The  cmake_policy  command  is  used  to	set policies to OLD or NEW behavior.  While setting policies individually is supported, we
	      encourage projects to set policies based on CMake versions.

		cmake_policy(VERSION major.minor[.patch[.tweak]])

	      Specify that the current CMake list file is written for the given version of CMake.  All policies introduced in the  specified  ver-
	      sion or earlier will be set to use NEW behavior.	All policies introduced after the specified version will be unset (unless variable
	      CMAKE_POLICY_DEFAULT_CMP<NNNN> sets a default).  This effectively requests behavior preferred as of a given CMake version and  tells
	      newer CMake versions to warn about their new policies.  The policy version specified must be at least 2.4 or the command will report
	      an error.  In order to get compatibility features supporting versions earlier than 2.4 see documentation of policy CMP0001.

		cmake_policy(SET CMP<NNNN> NEW)
		cmake_policy(SET CMP<NNNN> OLD)

	      Tell CMake to use the OLD or NEW behavior for a given policy.  Projects depending on the old behavior of a given policy may  silence
	      a  policy  warning  by setting the policy state to OLD.  Alternatively one may fix the project to work with the new behavior and set
	      the policy state to NEW.

		cmake_policy(GET CMP<NNNN> <variable>)

	      Check whether a given policy is set to OLD or NEW behavior.  The output variable value will be "OLD" or "NEW" if the policy is  set,
	      and empty otherwise.

	      CMake  keeps  policy settings on a stack, so changes made by the cmake_policy command affect only the top of the stack.  A new entry
	      on the policy stack is managed automatically for each subdirectory to protect its parents and siblings.  CMake also  manages  a  new
	      entry for scripts loaded by include() and find_package() commands except when invoked with the NO_POLICY_SCOPE option (see also pol-
	      icy CMP0011).  The cmake_policy command provides an interface to manage custom entries on the policy stack:

		cmake_policy(PUSH)
		cmake_policy(POP)

	      Each PUSH must have a matching POP to erase any changes.	This is useful to make temporary changes to policy settings.

	      Functions and macros record policy settings when they are created and use the pre-record policies when they  are	invoked.   If  the
	      function	or macro implementation sets policies, the changes automatically propagate up through callers until they reach the closest
	      nested policy stack entry.

       configure_file
	      Copy a file to another location and modify its contents.

		configure_file(<input> <output>
			       [COPYONLY] [ESCAPE_QUOTES] [@ONLY]
			       [NEWLINE_STYLE [UNIX|DOS|WIN32|LF|CRLF] ])

	      Copies a file <input> to file <output> and substitutes variable values referenced in the file content.  If  <input>  is  a  relative
	      path  it	is evaluated with respect to the current source directory.  The <input> must be a file, not a directory.  If <output> is a
	      relative path it is evaluated with respect to the current binary directory.  If <output> names an existing directory the input  file
	      is placed in that directory with its original name.

	      This  command replaces any variables in the input file referenced as ${VAR} or @VAR@ with their values as determined by CMake.  If a
	      variable is not defined, it will be replaced with nothing.  If COPYONLY is specified, then no variable expansion	will  take  place.
	      If  ESCAPE_QUOTES  is  specified	then any substituted quotes will be C-style escaped.  The file will be configured with the current
	      values of CMake variables. If @ONLY is specified, only variables of the form @VAR@ will be replaces  and	${VAR}	will  be  ignored.
	      This is useful for configuring scripts that use ${VAR}. Any occurrences of #cmakedefine VAR will be replaced with either #define VAR
	      or /* #undef VAR */ depending on the setting of VAR in CMake. Any occurrences of #cmakedefine01 VAR will	be  replaced  with  either
	      #define VAR 1 or #define VAR 0 depending on whether VAR evaluates to TRUE or FALSE in CMake.

	      With NEWLINE_STYLE the line ending could be adjusted:

		  'UNIX' or 'LF' for 
, 'DOS', 'WIN32' or 'CRLF' for 
.

	      COPYONLY must not be used with NEWLINE_STYLE.

       create_test_sourcelist
	      Create a test driver and source list for building test programs.

		create_test_sourcelist(sourceListName driverName
				       test1 test2 test3
				       EXTRA_INCLUDE include.h
				       FUNCTION function)

	      A  test driver is a program that links together many small tests into a single executable.  This is useful when building static exe-
	      cutables with large libraries to shrink the total required size.	The list of source files needed to build the test driver  will	be
	      in  sourceListName.   DriverName is the name of the test driver program.	The rest of the arguments consist of a list of test source
	      files, can be semicolon separated.  Each test source file should have a function in it that is the same name as  the  file  with	no
	      extension  (foo.cxx  should  have  int  foo(int, char*[]);) DriverName will be able to call each of the tests by name on the command
	      line. If EXTRA_INCLUDE is specified, then the next argument is included into the generated file. If FUNCTION is specified, then  the
	      next  argument  is  taken as a function name that is passed a pointer to ac and av.  This can be used to add extra command line pro-
	      cessing to each test. The cmake variable CMAKE_TESTDRIVER_BEFORE_TESTMAIN can be set to have  code  that	will  be  placed  directly
	      before  calling the test main function.	CMAKE_TESTDRIVER_AFTER_TESTMAIN can be set to have code that will be placed directly after
	      the call to the test main function.

       define_property
	      Define and document custom properties.

		define_property(<GLOBAL | DIRECTORY | TARGET | SOURCE |
				 TEST | VARIABLE | CACHED_VARIABLE>
				 PROPERTY <name> [INHERITED]
				 BRIEF_DOCS <brief-doc> [docs...]
				 FULL_DOCS <full-doc> [docs...])

	      Define one property in a scope for use with the set_property and get_property commands.  This is primarily useful to associate docu-
	      mentation  with property names that may be retrieved with the get_property command.  The first argument determines the kind of scope
	      in which the property should be used.  It must be one of the following:

		GLOBAL	  = associated with the global namespace
		DIRECTORY = associated with one directory
		TARGET	  = associated with one target
		SOURCE	  = associated with one source file
		TEST	  = associated with a test named with add_test
		VARIABLE  = documents a CMake language variable
		CACHED_VARIABLE = documents a CMake cache variable

	      Note that unlike set_property and get_property no actual scope needs to be given; only the kind of scope is important.

	      The required PROPERTY option is immediately followed by the name of the property being defined.

	      If the INHERITED option then the get_property command will chain up to the next higher scope when the requested property is not  set
	      in the scope given to the command.  DIRECTORY scope chains to GLOBAL.  TARGET, SOURCE, and TEST chain to DIRECTORY.

	      The BRIEF_DOCS and FULL_DOCS options are followed by strings to be associated with the property as its brief and full documentation.
	      Corresponding options to the get_property command will retrieve the documentation.

       else   Starts the else portion of an if block.

		else(expression)

	      See the if command.

       elseif Starts the elseif portion of an if block.

		elseif(expression)

	      See the if command.

       enable_language
	      Enable a language (CXX/C/Fortran/etc)

		enable_language(languageName [OPTIONAL] )

	      This command enables support for the named language in CMake. This is the same as the project command but does not create any of the
	      extra  variables	that  are  created  by	the  project  command. Example languages are CXX, C, Fortran. If OPTIONAL is used, use the
	      CMAKE_<languageName>_COMPILER_WORKS variable to check whether the language has been enabled successfully.

       enable_testing
	      Enable testing for current directory and below.

		enable_testing()

	      Enables testing for this directory and below.  See also the add_test command.  Note that ctest expects to find a test  file  in  the
	      build directory root.  Therefore, this command should be in the source directory root.

       endforeach
	      Ends a list of commands in a FOREACH block.

		endforeach(expression)

	      See the FOREACH command.

       endfunction
	      Ends a list of commands in a function block.

		endfunction(expression)

	      See the function command.

       endif  Ends a list of commands in an if block.

		endif(expression)

	      See the if command.

       endmacro
	      Ends a list of commands in a macro block.

		endmacro(expression)

	      See the macro command.

       endwhile
	      Ends a list of commands in a while block.

		endwhile(expression)

	      See the while command.

       execute_process
	      Execute one or more child processes.

		execute_process(COMMAND <cmd1> [args1...]]
				[COMMAND <cmd2> [args2...] [...]]
				[WORKING_DIRECTORY <directory>]
				[TIMEOUT <seconds>]
				[RESULT_VARIABLE <variable>]
				[OUTPUT_VARIABLE <variable>]
				[ERROR_VARIABLE <variable>]
				[INPUT_FILE <file>]
				[OUTPUT_FILE <file>]
				[ERROR_FILE <file>]
				[OUTPUT_QUIET]
				[ERROR_QUIET]
				[OUTPUT_STRIP_TRAILING_WHITESPACE]
				[ERROR_STRIP_TRAILING_WHITESPACE])

	      Runs the given sequence of one or more commands with the standard output of each process piped to the standard input of the next.  A
	      single standard error pipe is used for all processes.  If WORKING_DIRECTORY is given the named directory will be set as the  current
	      working  directory  of the child processes.  If TIMEOUT is given the child processes will be terminated if they do not finish in the
	      specified number of seconds (fractions are allowed).  If RESULT_VARIABLE is given the variable will be set to contain the result	of
	      running  the processes.  This will be an integer return code from the last child or a string describing an error condition.  If OUT-
	      PUT_VARIABLE or ERROR_VARIABLE are given the variable named will be set with the contents of the standard output and standard  error
	      pipes respectively.  If the same variable is named for both pipes their output will be merged in the order produced.  If INPUT_FILE,
	      OUTPUT_FILE, or ERROR_FILE is given the file named will be attached to the standard input of the first process, standard	output	of
	      the last process, or standard error of all processes respectively.  If OUTPUT_QUIET or ERROR_QUIET is given then the standard output
	      or standard error results will be quietly ignored.  If more than one OUTPUT_* or ERROR_* option is  given  for  the  same  pipe  the
	      precedence  is not specified.  If no OUTPUT_* or ERROR_* options are given the output will be shared with the corresponding pipes of
	      the CMake process itself.

	      The execute_process command is a newer more powerful version of exec_program, but the old command has been kept for compatibility.

       export Export targets from the build tree for use by outside projects.

		export(TARGETS [target1 [target2 [...]]] [NAMESPACE <namespace>]
		       [APPEND] FILE <filename>)

	      Create a file <filename> that may be included by outside projects to import targets from the current project's build tree.  This	is
	      useful  during  cross-compiling  to  build utility executables that can run on the host platform in one project and then import them
	      into another project being compiled for the target platform.  If the NAMESPACE option  is  given	the  <namespace>  string  will	be
	      prepended  to  all  target names written to the file.  If the APPEND option is given the generated code will be appended to the file
	      instead of overwriting it.  If a library target is included in the export but a target to which it links is not included the  behav-
	      ior is unspecified.

	      The  file  created  by this command is specific to the build tree and should never be installed.	See the install(EXPORT) command to
	      export targets from an installation tree.

	      Do not set properties that affect the location of a target after passing it to this command.  These include properties  whose  names
	      match  "(RUNTIME|LIBRARY|ARCHIVE)_OUTPUT_(NAME|DIRECTORY)(_<CONFIG>)?"  or "(IMPLIB_)?(PREFIX|SUFFIX)".  Failure to follow this rule
	      is not diagnosed and leaves the location of the target undefined.

		export(PACKAGE <name>)

	      Store the current build directory in the CMake user package registry for package <name>.	The find_package command may consider  the
	      directory while searching for package <name>.  This helps dependent projects find and use a package from the current project's build
	      tree without help from the user.	Note that the entry in the package registry that this command creates works  only  in  conjunction
	      with a package configuration file (<name>Config.cmake) that works with the build tree.

       file   File manipulation command.

		file(WRITE filename "message to write"... )
		file(APPEND filename "message to write"... )
		file(READ filename variable [LIMIT numBytes] [OFFSET offset] [HEX])
		file(<MD5|SHA1|SHA224|SHA256|SHA384|SHA512> filename variable)
		file(STRINGS filename variable [LIMIT_COUNT num]
		     [LIMIT_INPUT numBytes] [LIMIT_OUTPUT numBytes]
		     [LENGTH_MINIMUM numBytes] [LENGTH_MAXIMUM numBytes]
		     [NEWLINE_CONSUME] [REGEX regex]
		     [NO_HEX_CONVERSION])
		file(GLOB variable [RELATIVE path] [globbing expressions]...)
		file(GLOB_RECURSE variable [RELATIVE path]
		     [FOLLOW_SYMLINKS] [globbing expressions]...)
		file(RENAME <oldname> <newname>)
		file(REMOVE [file1 ...])
		file(REMOVE_RECURSE [file1 ...])
		file(MAKE_DIRECTORY [directory1 directory2 ...])
		file(RELATIVE_PATH variable directory file)
		file(TO_CMAKE_PATH path result)
		file(TO_NATIVE_PATH path result)
		file(DOWNLOAD url file [INACTIVITY_TIMEOUT timeout]
		     [TIMEOUT timeout] [STATUS status] [LOG log] [SHOW_PROGRESS]
		     [EXPECTED_MD5 sum])
		file(UPLOAD filename url [INACTIVITY_TIMEOUT timeout]
		     [TIMEOUT timeout] [STATUS status] [LOG log] [SHOW_PROGRESS])

	      WRITE  will  write  a message into a file called 'filename'. It overwrites the file if it already exists, and creates the file if it
	      does not exist.

	      APPEND will write a message into a file same as WRITE, except it will append it to the end of the file

	      READ will read the content of a file and store it into the variable. It will start at the given offset and read up to  numBytes.	If
	      the argument HEX is given, the binary data will be converted to hexadecimal representation and this will be stored in the variable.

	      MD5, SHA1, SHA224, SHA256, SHA384, and SHA512 will compute a cryptographic hash of the content of a file.

	      STRINGS  will  parse  a  list of ASCII strings from a file and store it in a variable. Binary data in the file are ignored. Carriage
	      return (CR) characters are ignored. It works also for Intel Hex and Motorola S-record files, which are  automatically  converted	to
	      binary format when reading them. Disable this using NO_HEX_CONVERSION.

	      LIMIT_COUNT  sets the maximum number of strings to return. LIMIT_INPUT sets the maximum number of bytes to read from the input file.
	      LIMIT_OUTPUT sets the maximum number of bytes to store in the output variable. LENGTH_MINIMUM sets the minimum length of a string to
	      return.  Shorter	strings  are ignored. LENGTH_MAXIMUM sets the maximum length of a string to return.  Longer strings are split into
	      strings no longer than the maximum length. NEWLINE_CONSUME allows newlines to be included in strings instead of terminating them.

	      REGEX specifies a regular expression that a string must match to be returned. Typical usage

		file(STRINGS myfile.txt myfile)

	      stores a list in the variable "myfile" in which each item is a line from the input file.

	      GLOB will generate a list of all files that match the globbing expressions and store it into the variable. Globbing expressions  are
	      similar to regular expressions, but much simpler. If RELATIVE flag is specified for an expression, the results will be returned as a
	      relative path to the given path.	(We do not recommend using GLOB to collect a list of source files from your source  tree.   If	no
	      CMakeLists.txt  file  changes  when  a  source  is added or removed then the generated build system cannot know when to ask CMake to
	      regenerate.)

	      Examples of globbing expressions include:

		 *.cxx	    - match all files with extension cxx
		 *.vt?	    - match all files with extension vta,...,vtz
		 f[3-5].txt - match files f3.txt, f4.txt, f5.txt

	      GLOB_RECURSE will generate a list similar to the regular GLOB, except it will traverse all the subdirectories of the matched  direc-
	      tory and match the files. Subdirectories that are symlinks are only traversed if FOLLOW_SYMLINKS is given or cmake policy CMP0009 is
	      not set to NEW. See cmake --help-policy CMP0009 for more information.

	      Examples of recursive globbing include:

		 /dir/*.py  - match all python files in /dir and subdirectories

	      MAKE_DIRECTORY will create the given directories, also if their parent directories don't exist yet

	      RENAME moves a file or directory within a filesystem, replacing the destination atomically.

	      REMOVE will remove the given files, also in subdirectories

	      REMOVE_RECURSE will remove the given files and directories, also non-empty directories

	      RELATIVE_PATH will determine relative path from directory to the given file.

	      TO_CMAKE_PATH will convert path into a cmake style path with unix /.  The input  can  be	a  single  path  or  a	system	path  like
	      "$ENV{PATH}".  Note the double quotes around the ENV call TO_CMAKE_PATH only takes  one argument. This command will also convert the
	      native list delimiters for a list of paths like the PATH environment variable.

	      TO_NATIVE_PATH works just like TO_CMAKE_PATH, but will convert from  a cmake style path into the native path style  for windows and
	      / for UNIX.

	      DOWNLOAD	will download the given URL to the given file. If LOG var is specified a log of the download will be put in var. If STATUS
	      var is specified the status of the operation will be put in var. The status is returned in a list of length 2. The first element	is
	      the numeric return value for the operation, and the second element is a string value for the error. A 0 numeric error means no error
	      in the operation. If TIMEOUT time is specified, the operation will timeout after time seconds, time should be specified as an  inte-
	      ger.  The  INACTIVITY_TIMEOUT  specifies	an  integer number of seconds of inactivity after which the operation should terminate. If
	      EXPECTED_MD5 sum is specified, the operation will verify that the downloaded file's actual md5 sum matches the expected value. If it
	      does  not  match,  the  operation fails with an error. If SHOW_PROGRESS is specified, progress information will be printed as status
	      messages until the operation is complete.

	      UPLOAD will upload the given file to the given URL. If LOG var is specified a log of the upload will be put in var. If STATUS var is
	      specified  the  status  of  the operation will be put in var. The status is returned in a list of length 2. The first element is the
	      numeric return value for the operation, and the second element is a string value for the error. A 0 numeric error means no error	in
	      the  operation. If TIMEOUT time is specified, the operation will timeout after time seconds, time should be specified as an integer.
	      The INACTIVITY_TIMEOUT specifies an integer number of  seconds  of  inactivity  after  which  the  operation  should  terminate.	If
	      SHOW_PROGRESS is specified, progress information will be printed as status messages until the operation is complete.

	      The file() command also provides COPY and INSTALL signatures:

		file(<COPY|INSTALL> files... DESTINATION <dir>
		     [FILE_PERMISSIONS permissions...]
		     [DIRECTORY_PERMISSIONS permissions...]
		     [NO_SOURCE_PERMISSIONS] [USE_SOURCE_PERMISSIONS]
		     [FILES_MATCHING]
		     [[PATTERN <pattern> | REGEX <regex>]
		      [EXCLUDE] [PERMISSIONS permissions...]] [...])

	      The COPY signature copies files, directories, and symlinks to a destination folder.  Relative input paths are evaluated with respect
	      to the current source directory, and a relative destination is evaluated with respect to the current build directory.  Copying  pre-
	      serves  input  file timestamps, and optimizes out a file if it exists at the destination with the same timestamp.  Copying preserves
	      input permissions unless explicit permissions or NO_SOURCE_PERMISSIONS are  given  (default  is  USE_SOURCE_PERMISSIONS).   See  the
	      install(DIRECTORY) command for documentation of permissions, PATTERN, REGEX, and EXCLUDE options.

	      The  INSTALL  signature  differs	slightly from COPY: it prints status messages, and NO_SOURCE_PERMISSIONS is default.  Installation
	      scripts generated by the install() command use this signature (with some undocumented options for internal use).

       find_file
	      Find the full path to a file.

		 find_file(<VAR> name1 [path1 path2 ...])

	      This is the short-hand signature for the command that is sufficient in many cases.  It is the same as find_file(<VAR>  name1  [PATHS
	      path1 path2 ...])

		 find_file(
			   <VAR>
			   name | NAMES name1 [name2 ...]
			   [HINTS path1 [path2 ... ENV var]]
			   [PATHS path1 [path2 ... ENV var]]
			   [PATH_SUFFIXES suffix1 [suffix2 ...]]
			   [DOC "cache documentation string"]
			   [NO_DEFAULT_PATH]
			   [NO_CMAKE_ENVIRONMENT_PATH]
			   [NO_CMAKE_PATH]
			   [NO_SYSTEM_ENVIRONMENT_PATH]
			   [NO_CMAKE_SYSTEM_PATH]
			   [CMAKE_FIND_ROOT_PATH_BOTH |
			    ONLY_CMAKE_FIND_ROOT_PATH |
			    NO_CMAKE_FIND_ROOT_PATH]
			  )

	      This command is used to find a full path to named file. A cache entry named by <VAR> is created to store the result of this command.
	      If the full path to a file is found the result is stored in the variable and the search will not be repeated unless the variable	is
	      cleared.	 If nothing is found, the result will be <VAR>-NOTFOUND, and the search will be attempted again the next time find_file 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 the
	      NAMES  argument.	 Additional search locations can be specified after the PATHS argument.  If ENV var is found in the HINTS or PATHS
	      section the environment variable var will be read and converted from a system environment variable to a cmake style list	of  paths.
	      For  example  ENV  PATH  would  be a way to list the system path variable. The argument after DOC will be used for the documentation
	      string in the cache.  PATH_SUFFIXES specifies additional subdirectories to check below each search path.

	      If NO_DEFAULT_PATH is specified, then no additional paths are added to the search. If NO_DEFAULT_PATH is not specified,  the  search
	      process is as follows:

	      1.  Search paths specified in cmake-specific cache variables.  These are intended to be used on the command line with a -DVAR=value.
	      This can be skipped if NO_CMAKE_PATH is passed.

		 <prefix>/include for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_INCLUDE_PATH
		 CMAKE_FRAMEWORK_PATH

	      2. Search paths specified in cmake-specific environment variables.  These are intended to be set in the user's shell  configuration.
	      This can be skipped if NO_CMAKE_ENVIRONMENT_PATH is passed.

		 <prefix>/include for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_INCLUDE_PATH
		 CMAKE_FRAMEWORK_PATH

	      3.  Search the paths specified by the HINTS option.  These should be paths computed by system introspection, such as a hint provided
	      by the location of another item already found.  Hard-coded guesses should be specified with the PATHS option.

	      4. Search the standard system environment variables. This can be skipped if NO_SYSTEM_ENVIRONMENT_PATH is an argument.

		 PATH
		 INCLUDE

	      5. Search cmake variables defined in the Platform files for the current system.  This can  be  skipped  if  NO_CMAKE_SYSTEM_PATH	is
	      passed.

		 <prefix>/include for each <prefix> in CMAKE_SYSTEM_PREFIX_PATH
		 CMAKE_SYSTEM_INCLUDE_PATH
		 CMAKE_SYSTEM_FRAMEWORK_PATH

	      6.  Search  the  paths  specified  by  the PATHS option or in the short-hand version of the command.  These are typically hard-coded
	      guesses.

	      On Darwin or systems supporting OS X Frameworks, the cmake variable    CMAKE_FIND_FRAMEWORK can be set to empty or one of  the  fol-
	      lowing:

		 "FIRST"  - Try to find frameworks before standard
			    libraries or headers. This is the default on Darwin.
		 "LAST"   - Try to find frameworks after standard
			    libraries or headers.
		 "ONLY"   - Only try to find frameworks.
		 "NEVER" - Never try to find frameworks.

	      On  Darwin or systems supporting OS X Application Bundles, the cmake variable CMAKE_FIND_APPBUNDLE can be set to empty or one of the
	      following:

		 "FIRST"  - Try to find application bundles before standard
			    programs. This is the default on Darwin.
		 "LAST"   - Try to find application bundles after standard
			    programs.
		 "ONLY"   - Only try to find application bundles.
		 "NEVER" - Never try to find application bundles.

	      The CMake variable CMAKE_FIND_ROOT_PATH specifies one or more directories to be prepended to  all  other	search	directories.  This
	      effectively "re-roots" the entire search under given locations. By default it is empty. It is especially useful when cross-compiling
	      to point to the root directory of the target environment and CMake will search there too. By default at first the directories listed
	      in  CMAKE_FIND_ROOT_PATH	and  then  the	non-rooted  directories  will be searched. The default behavior can be adjusted by setting
	      CMAKE_FIND_ROOT_PATH_MODE_INCLUDE.  This behavior can be manually overridden on a per-call basis. By using CMAKE_FIND_ROOT_PATH_BOTH
	      the  search  order  will	be  as	described above. If NO_CMAKE_FIND_ROOT_PATH is used then CMAKE_FIND_ROOT_PATH will not be used. If
	      ONLY_CMAKE_FIND_ROOT_PATH is used then only the re-rooted directories will be searched.

	      The default search order is designed to be most-specific to least-specific for common use cases.	Projects may override the order by
	      simply calling the command multiple times and using the NO_* options:

		 find_file(<VAR> NAMES name PATHS paths... NO_DEFAULT_PATH)
		 find_file(<VAR> NAMES name)

	      Once one of the calls succeeds the result variable will be set and stored in the cache so that no call will search again.

       find_library
	      Find a library.

		 find_library(<VAR> name1 [path1 path2 ...])

	      This  is	the  short-hand  signature  for  the command that is sufficient in many cases.	It is the same as find_library(<VAR> name1
	      [PATHS path1 path2 ...])

		 find_library(
			   <VAR>
			   name | NAMES name1 [name2 ...]
			   [HINTS path1 [path2 ... ENV var]]
			   [PATHS path1 [path2 ... ENV var]]
			   [PATH_SUFFIXES suffix1 [suffix2 ...]]
			   [DOC "cache documentation string"]
			   [NO_DEFAULT_PATH]
			   [NO_CMAKE_ENVIRONMENT_PATH]
			   [NO_CMAKE_PATH]
			   [NO_SYSTEM_ENVIRONMENT_PATH]
			   [NO_CMAKE_SYSTEM_PATH]
			   [CMAKE_FIND_ROOT_PATH_BOTH |
			    ONLY_CMAKE_FIND_ROOT_PATH |
			    NO_CMAKE_FIND_ROOT_PATH]
			  )

	      This command is used to find a library. A cache entry named by <VAR> is created to store the result of this command.  If the library
	      is  found  the  result  is stored in the variable and the search will not be repeated unless the variable is cleared.  If nothing is
	      found, the result will be <VAR>-NOTFOUND, and the search will be attempted again the next time find_library is invoked with the same
	      variable.   The  name  of  the  library that is searched for is specified by the names listed after the NAMES argument.	Additional
	      search locations can be specified after the PATHS argument.  If ENV var is found in the HINTS or PATHS section the environment vari-
	      able  var  will be read and converted from a system environment variable to a cmake style list of paths.	For example ENV PATH would
	      be a way to list the system path variable. The argument after DOC will be used for the documentation string in the cache.  PATH_SUF-
	      FIXES specifies additional subdirectories to check below each search path.

	      If  NO_DEFAULT_PATH  is specified, then no additional paths are added to the search. If NO_DEFAULT_PATH is not specified, the search
	      process is as follows:

	      1. Search paths specified in cmake-specific cache variables.  These are intended to be used on the command line with a  -DVAR=value.
	      This can be skipped if NO_CMAKE_PATH is passed.

		 <prefix>/lib/<arch> if CMAKE_LIBRARY_ARCHITECTURE is set, and
		 <prefix>/lib for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_LIBRARY_PATH
		 CMAKE_FRAMEWORK_PATH

	      2.  Search paths specified in cmake-specific environment variables.  These are intended to be set in the user's shell configuration.
	      This can be skipped if NO_CMAKE_ENVIRONMENT_PATH is passed.

		 <prefix>/lib/<arch> if CMAKE_LIBRARY_ARCHITECTURE is set, and
		 <prefix>/lib for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_LIBRARY_PATH
		 CMAKE_FRAMEWORK_PATH

	      3. Search the paths specified by the HINTS option.  These should be paths computed by system introspection, such as a hint  provided
	      by the location of another item already found.  Hard-coded guesses should be specified with the PATHS option.

	      4. Search the standard system environment variables. This can be skipped if NO_SYSTEM_ENVIRONMENT_PATH is an argument.

		 PATH
		 LIB

	      5.  Search  cmake  variables  defined  in the Platform files for the current system.  This can be skipped if NO_CMAKE_SYSTEM_PATH is
	      passed.

		 <prefix>/lib/<arch> if CMAKE_LIBRARY_ARCHITECTURE is set, and
		 <prefix>/lib for each <prefix> in CMAKE_SYSTEM_PREFIX_PATH
		 CMAKE_SYSTEM_LIBRARY_PATH
		 CMAKE_SYSTEM_FRAMEWORK_PATH

	      6. Search the paths specified by the PATHS option or in the short-hand version of  the  command.	 These	are  typically	hard-coded
	      guesses.

	      On  Darwin  or systems supporting OS X Frameworks, the cmake variable    CMAKE_FIND_FRAMEWORK can be set to empty or one of the fol-
	      lowing:

		 "FIRST"  - Try to find frameworks before standard
			    libraries or headers. This is the default on Darwin.
		 "LAST"   - Try to find frameworks after standard
			    libraries or headers.
		 "ONLY"   - Only try to find frameworks.
		 "NEVER" - Never try to find frameworks.

	      On Darwin or systems supporting OS X Application Bundles, the cmake variable CMAKE_FIND_APPBUNDLE can be set to empty or one of  the
	      following:

		 "FIRST"  - Try to find application bundles before standard
			    programs. This is the default on Darwin.
		 "LAST"   - Try to find application bundles after standard
			    programs.
		 "ONLY"   - Only try to find application bundles.
		 "NEVER" - Never try to find application bundles.

	      The  CMake  variable  CMAKE_FIND_ROOT_PATH  specifies  one or more directories to be prepended to all other search directories. This
	      effectively "re-roots" the entire search under given locations. By default it is empty. It is especially useful when cross-compiling
	      to point to the root directory of the target environment and CMake will search there too. By default at first the directories listed
	      in CMAKE_FIND_ROOT_PATH and then the non-rooted directories will be searched. The  default  behavior  can  be  adjusted  by  setting
	      CMAKE_FIND_ROOT_PATH_MODE_LIBRARY.  This behavior can be manually overridden on a per-call basis. By using CMAKE_FIND_ROOT_PATH_BOTH
	      the search order will be as described above. If NO_CMAKE_FIND_ROOT_PATH is used then  CMAKE_FIND_ROOT_PATH  will	not  be  used.	If
	      ONLY_CMAKE_FIND_ROOT_PATH is used then only the re-rooted directories will be searched.

	      The default search order is designed to be most-specific to least-specific for common use cases.	Projects may override the order by
	      simply calling the command multiple times and using the NO_* options:

		 find_library(<VAR> NAMES name PATHS paths... NO_DEFAULT_PATH)
		 find_library(<VAR> NAMES name)

	      Once one of the calls succeeds the result variable will be set and stored in the cache so that no call will search again.

	      If the library found is a framework, then VAR will be set to the full path to the framework <fullPath>/A.framework. When a full path
	      to a framework is used as a library, CMake will use a -framework A, and a -F<fullPath> to link the framework to the target.

	      If  the global property FIND_LIBRARY_USE_LIB64_PATHS is set all search paths will be tested as normal, with "64/" appended, and with
	      all matches of "lib/" replaced with "lib64/". This property is automatically set for the platforms that are known to need it  if	at
	      least one of the languages supported by the PROJECT command is enabled.

       find_package
	      Load settings for an external project.

		find_package(<package> [version] [EXACT] [QUIET] [MODULE]
			     [REQUIRED] [[COMPONENTS] [components...]]
			     [OPTIONAL_COMPONENTS components...]
			     [NO_POLICY_SCOPE])

	      Finds and loads settings from an external project.  <package>_FOUND will be set to indicate whether the package was found.  When the
	      package is found package-specific information is provided through variables documented by the package itself.  The QUIET option dis-
	      ables  messages  if  the	package  cannot be found.  The MODULE option disables the second signature documented below.  The REQUIRED
	      option stops processing with an error message if the package cannot be found.

	      A package-specific list of required components may be listed after the COMPONENTS option (or after the REQUIRED option if  present).
	      Additional optional components may be listed after OPTIONAL_COMPONENTS.  Available components and their influence on whether a pack-
	      age is considered to be found are defined by the target package.

	      The   [version]	argument   requests   a   version   with   which   the	 package   found   should   be	 compatible   (format	is
	      major[.minor[.patch[.tweak]]]).	The  EXACT  option requests that the version be matched exactly.  If no [version] and/or component
	      list is given to a recursive invocation inside a find-module, the corresponding arguments are forwarded automatically from the outer
	      call  (including	the  EXACT flag for [version]).  Version support is currently provided only on a package-by-package basis (details
	      below).

	      User code should generally look for packages using the above simple signature.  The remainder of this command  documentation  speci-
	      fies  the full command signature and details of the search process.  Project maintainers wishing to provide a package to be found by
	      this command are encouraged to read on.

	      The command has two modes by which it searches for packages: "Module" mode and "Config" mode.  Module mode  is  available  when  the
	      command  is  invoked  with  the  above  reduced signature.  CMake searches for a file called "Find<package>.cmake" in the CMAKE_MOD-
	      ULE_PATH followed by the CMake installation.  If the file is found, it is read and processed by CMake.  It is responsible for  find-
	      ing  the package, checking the version, and producing any needed messages.  Many find-modules provide limited or no support for ver-
	      sioning; check the module documentation.	If no module is found and the MODULE option is not given the command  proceeds	to  Config
	      mode.

	      The complete Config mode command signature is:

		find_package(<package> [version] [EXACT] [QUIET]
			     [REQUIRED] [[COMPONENTS] [components...]]
			     [CONFIG|NO_MODULE]
			     [NO_POLICY_SCOPE]
			     [NAMES name1 [name2 ...]]
			     [CONFIGS config1 [config2 ...]]
			     [HINTS path1 [path2 ... ]]
			     [PATHS path1 [path2 ... ]]
			     [PATH_SUFFIXES suffix1 [suffix2 ...]]
			     [NO_DEFAULT_PATH]
			     [NO_CMAKE_ENVIRONMENT_PATH]
			     [NO_CMAKE_PATH]
			     [NO_SYSTEM_ENVIRONMENT_PATH]
			     [NO_CMAKE_PACKAGE_REGISTRY]
			     [NO_CMAKE_BUILDS_PATH]
			     [NO_CMAKE_SYSTEM_PATH]
			     [NO_CMAKE_SYSTEM_PACKAGE_REGISTRY]
			     [CMAKE_FIND_ROOT_PATH_BOTH |
			      ONLY_CMAKE_FIND_ROOT_PATH |
			      NO_CMAKE_FIND_ROOT_PATH])

	      The  CONFIG option may be used to skip Module mode explicitly and switch to Config mode.	It is synonymous to using NO_MODULE.  Con-
	      fig mode is also implied by use of options not specified in the reduced signature.

	      Config mode attempts to locate a configuration file provided by the package to be found.	A cache entry called <package>_DIR is cre-
	      ated  to	hold  the  directory  containing the file.  By default the command searches for a package with the name <package>.  If the
	      NAMES option is given the names following it are used instead of <package>.  The command searches  for  a  file  called  "<name>Con-
	      fig.cmake"  or "<lower-case-name>-config.cmake" for each name specified.	A replacement set of possible configuration file names may
	      be given using the CONFIGS option.  The search procedure is specified below.  Once found, the configuration file is  read  and  pro-
	      cessed by CMake.	Since the file is provided by the package it already knows the location of package contents.  The full path to the
	      configuration file is stored in the cmake variable <package>_CONFIG.

	      All configuration files which have been considered by CMake while searching for an installation of the package with  an  appropriate
	      version are stored in the cmake variable <package>_CONSIDERED_CONFIGS, the associated versions in <package>_CONSIDERED_VERSIONS.

	      If  the  package configuration file cannot be found CMake will generate an error describing the problem unless the QUIET argument is
	      specified.  If REQUIRED is specified and the package is not found a fatal error is generated and the configure step stops executing.
	      If <package>_DIR has been set to a directory not containing a configuration file CMake will ignore it and search from scratch.

	      When  the  [version]  argument  is  given  Config  mode  will  only find a version of the package that claims compatibility with the
	      requested version (format is major[.minor[.patch[.tweak]]]).  If the EXACT option is given only a version of the package claiming an
	      exact  match  of	the  requested	version may be found.  CMake does not establish any convention for the meaning of version numbers.
	      Package version numbers are checked by "version" files provided by the packages themselves.  For a candidate  package  configuration
	      file  "<config-file>.cmake"  the	corresponding version file is located next to it and named either "<config-file>-version.cmake" or
	      "<config-file>Version.cmake".  If no such version file is available then the configuration file is assumed to not be compatible with
	      any  requested  version.	 A  basic  version  file  containing  generic  version	matching  code	can  be  created  using  the macro
	      write_basic_package_version_file(), see its documentation for more details.  When a version file is found it is loaded to check  the
	      requested version number.  The version file is loaded in a nested scope in which the following variables have been defined:

		PACKAGE_FIND_NAME	   = the <package> name
		PACKAGE_FIND_VERSION	   = full requested version string
		PACKAGE_FIND_VERSION_MAJOR = major version if requested, else 0
		PACKAGE_FIND_VERSION_MINOR = minor version if requested, else 0
		PACKAGE_FIND_VERSION_PATCH = patch version if requested, else 0
		PACKAGE_FIND_VERSION_TWEAK = tweak version if requested, else 0
		PACKAGE_FIND_VERSION_COUNT = number of version components, 0 to 4

	      The version file checks whether it satisfies the requested version and sets these variables:

		PACKAGE_VERSION 	   = full provided version string
		PACKAGE_VERSION_EXACT	   = true if version is exact match
		PACKAGE_VERSION_COMPATIBLE = true if version is compatible
		PACKAGE_VERSION_UNSUITABLE = true if unsuitable as any version

	      These  variables are checked by the find_package command to determine whether the configuration file provides an acceptable version.
	      They are not available after the find_package call returns.  If the version is acceptable the following variables are set:

		<package>_VERSION	= full provided version string
		<package>_VERSION_MAJOR = major version if provided, else 0
		<package>_VERSION_MINOR = minor version if provided, else 0
		<package>_VERSION_PATCH = patch version if provided, else 0
		<package>_VERSION_TWEAK = tweak version if provided, else 0
		<package>_VERSION_COUNT = number of version components, 0 to 4

	      and the corresponding package configuration file is loaded.  When multiple package configuration files are available  whose  version
	      files  claim compatibility with the version requested it is unspecified which one is chosen.  No attempt is made to choose a highest
	      or closest version number.

	      Config mode provides an elaborate interface and search procedure.  Much of the interface is provided for completeness  and  for  use
	      internally by find-modules loaded by Module mode.  Most user code should simply call

		find_package(<package> [major[.minor]] [EXACT] [REQUIRED|QUIET])

	      in order to find a package.  Package maintainers providing CMake package configuration files are encouraged to name and install them
	      such that the procedure outlined below will find them without requiring use of additional options.

	      CMake constructs a set of possible installation prefixes for the package.  Under each prefix several directories are searched for  a
	      configuration  file.   The tables below show the directories searched.  Each entry is meant for installation trees following Windows
	      (W), UNIX (U), or Apple (A) conventions.

		<prefix>/						(W)
		<prefix>/(cmake|CMake)/ 				(W)
		<prefix>/<name>*/					(W)
		<prefix>/<name>*/(cmake|CMake)/ 			(W)
		<prefix>/(lib/<arch>|lib|share)/cmake/<name>*/		(U)
		<prefix>/(lib/<arch>|lib|share)/<name>*/		(U)
		<prefix>/(lib/<arch>|lib|share)/<name>*/(cmake|CMake)/	(U)

	      On systems supporting OS X Frameworks and Application Bundles the following directories are searched for frameworks or bundles  con-
	      taining a configuration file:

		<prefix>/<name>.framework/Resources/			(A)
		<prefix>/<name>.framework/Resources/CMake/		(A)
		<prefix>/<name>.framework/Versions/*/Resources/ 	(A)
		<prefix>/<name>.framework/Versions/*/Resources/CMake/	(A)
		<prefix>/<name>.app/Contents/Resources/ 		(A)
		<prefix>/<name>.app/Contents/Resources/CMake/		(A)

	      In  all  cases  the <name> is treated as case-insensitive and corresponds to any of the names specified (<package> or names given by
	      NAMES).  Paths with lib/<arch> are enabled if CMAKE_LIBRARY_ARCHITECTURE is set.	If PATH_SUFFIXES is  specified	the  suffixes  are
	      appended to each (W) or (U) directory entry one-by-one.

	      This  set  of  directories  is  intended to work in cooperation with projects that provide configuration files in their installation
	      trees.  Directories above marked with (W) are intended for installations on Windows where the prefix may point  at  the  top  of	an
	      application's  installation  directory.	Those marked with (U) are intended for installations on UNIX platforms where the prefix is
	      shared by multiple packages.  This is merely a convention, so all (W) and (U) directories  are  still  searched  on  all	platforms.
	      Directories  marked  with  (A)  are  intended  for  installations  on Apple platforms.  The cmake variables CMAKE_FIND_FRAMEWORK and
	      CMAKE_FIND_APPBUNDLE determine the order of preference as specified below.

	      The set of installation prefixes is constructed using the following steps.  If NO_DEFAULT_PATH is specified  all	NO_*  options  are
	      enabled.

	      1.  Search paths specified in cmake-specific cache variables.  These are intended to be used on the command line with a -DVAR=value.
	      This can be skipped if NO_CMAKE_PATH is passed.

		 CMAKE_PREFIX_PATH
		 CMAKE_FRAMEWORK_PATH
		 CMAKE_APPBUNDLE_PATH

	      2. Search paths specified in cmake-specific environment variables.  These are intended to be set in the user's shell  configuration.
	      This can be skipped if NO_CMAKE_ENVIRONMENT_PATH is passed.

		 <package>_DIR
		 CMAKE_PREFIX_PATH
		 CMAKE_FRAMEWORK_PATH
		 CMAKE_APPBUNDLE_PATH

	      3.  Search  paths specified by the HINTS option.	These should be paths computed by system introspection, such as a hint provided by
	      the location of another item already found.  Hard-coded guesses should be specified with the PATHS option.

	      4. Search the standard system environment variables. This can be skipped if NO_SYSTEM_ENVIRONMENT_PATH is passed.  Path entries end-
	      ing in "/bin" or "/sbin" are automatically converted to their parent directories.

		 PATH

	      5.  Search  project  build  trees recently configured in a CMake GUI.  This can be skipped if NO_CMAKE_BUILDS_PATH is passed.  It is
	      intended for the case when a user is building multiple dependent projects one after another.

	      6. Search paths stored in the CMake user package registry.  This can be skipped if NO_CMAKE_PACKAGE_REGISTRY is passed.  On  Windows
	      a <package> may appear under registry key

		HKEY_CURRENT_USERSoftwareKitwareCMakePackages<package>

	      as a REG_SZ value, with arbitrary name, that specifies the directory containing the package configuration file.  On UNIX platforms a
	      <package> may appear under the directory

		~/.cmake/packages/<package>

	      as a file, with arbitrary name, whose  content  specifies  the  directory  containing  the  package  configuration  file.   See  the
	      export(PACKAGE) command to create user package registry entries for project build trees.

	      7.  Search  cmake  variables  defined  in the Platform files for the current system.  This can be skipped if NO_CMAKE_SYSTEM_PATH is
	      passed.

		 CMAKE_SYSTEM_PREFIX_PATH
		 CMAKE_SYSTEM_FRAMEWORK_PATH
		 CMAKE_SYSTEM_APPBUNDLE_PATH

	      8. Search paths stored in the CMake system package registry.  This can be skipped if NO_CMAKE_SYSTEM_PACKAGE_REGISTRY is passed.	On
	      Windows a <package> may appear under registry key

		HKEY_LOCAL_MACHINESoftwareKitwareCMakePackages<package>

	      as  a REG_SZ value, with arbitrary name, that specifies the directory containing the package configuration file.	There is no system
	      package registry on non-Windows platforms.

	      9. Search paths specified by the PATHS option.  These are typically hard-coded guesses.

	      On Darwin or systems supporting OS X Frameworks, the cmake variable    CMAKE_FIND_FRAMEWORK can be set to empty or one of  the  fol-
	      lowing:

		 "FIRST"  - Try to find frameworks before standard
			    libraries or headers. This is the default on Darwin.
		 "LAST"   - Try to find frameworks after standard
			    libraries or headers.
		 "ONLY"   - Only try to find frameworks.
		 "NEVER" - Never try to find frameworks.

	      On  Darwin or systems supporting OS X Application Bundles, the cmake variable CMAKE_FIND_APPBUNDLE can be set to empty or one of the
	      following:

		 "FIRST"  - Try to find application bundles before standard
			    programs. This is the default on Darwin.
		 "LAST"   - Try to find application bundles after standard
			    programs.
		 "ONLY"   - Only try to find application bundles.
		 "NEVER" - Never try to find application bundles.

	      The CMake variable CMAKE_FIND_ROOT_PATH specifies one or more directories to be prepended to  all  other	search	directories.  This
	      effectively "re-roots" the entire search under given locations. By default it is empty. It is especially useful when cross-compiling
	      to point to the root directory of the target environment and CMake will search there too. By default at first the directories listed
	      in  CMAKE_FIND_ROOT_PATH	and  then  the	non-rooted  directories  will be searched. The default behavior can be adjusted by setting
	      CMAKE_FIND_ROOT_PATH_MODE_PACKAGE.  This behavior can be manually overridden on a per-call basis. By using CMAKE_FIND_ROOT_PATH_BOTH
	      the  search  order  will	be  as	described above. If NO_CMAKE_FIND_ROOT_PATH is used then CMAKE_FIND_ROOT_PATH will not be used. If
	      ONLY_CMAKE_FIND_ROOT_PATH is used then only the re-rooted directories will be searched.

	      The default search order is designed to be most-specific to least-specific for common use cases.	Projects may override the order by
	      simply calling the command multiple times and using the NO_* options:

		 find_package(<package> PATHS paths... NO_DEFAULT_PATH)
		 find_package(<package>)

	      Once one of the calls succeeds the result variable will be set and stored in the cache so that no call will search again.

	      Every non-REQUIRED find_package() call can be disabled by setting the variable CMAKE_DISABLE_FIND_PACKAGE_<package> to TRUE. See the
	      documentation for the CMAKE_DISABLE_FIND_PACKAGE_<package> variable for more information.

	      When loading a find module or package configuration file find_package defines variables to provide information about the call  argu-
	      ments (and restores their original state before returning):

	       <package>_FIND_REQUIRED	    = true if REQUIRED option was given
	       <package>_FIND_QUIETLY	    = true if QUIET option was given
	       <package>_FIND_VERSION	    = full requested version string
	       <package>_FIND_VERSION_MAJOR = major version if requested, else 0
	       <package>_FIND_VERSION_MINOR = minor version if requested, else 0
	       <package>_FIND_VERSION_PATCH = patch version if requested, else 0
	       <package>_FIND_VERSION_TWEAK = tweak version if requested, else 0
	       <package>_FIND_VERSION_COUNT = number of version components, 0 to 4
	       <package>_FIND_VERSION_EXACT = true if EXACT option was given
	       <package>_FIND_COMPONENTS    = list of requested components
	       <package>_FIND_REQUIRED_<c>  = true if component <c> is required
					      false if component <c> is optional

	      In  Module  mode	the  loaded  find  module is responsible to honor the request detailed by these variables; see the find module for
	      details.	In Config mode find_package handles REQUIRED, QUIET, and version options automatically but leaves it to the  package  con-
	      figuration  file	to  handle  components	in  a way that makes sense for the package.  The package configuration file may set <pack-
	      age>_FOUND to false to tell find_package that component requirements are not satisfied.

	      See the cmake_policy() command documentation for discussion of the NO_POLICY_SCOPE option.

       find_path
	      Find the directory containing a file.

		 find_path(<VAR> name1 [path1 path2 ...])

	      This is the short-hand signature for the command that is sufficient in many cases.  It is the same as find_path(<VAR>  name1  [PATHS
	      path1 path2 ...])

		 find_path(
			   <VAR>
			   name | NAMES name1 [name2 ...]
			   [HINTS path1 [path2 ... ENV var]]
			   [PATHS path1 [path2 ... ENV var]]
			   [PATH_SUFFIXES suffix1 [suffix2 ...]]
			   [DOC "cache documentation string"]
			   [NO_DEFAULT_PATH]
			   [NO_CMAKE_ENVIRONMENT_PATH]
			   [NO_CMAKE_PATH]
			   [NO_SYSTEM_ENVIRONMENT_PATH]
			   [NO_CMAKE_SYSTEM_PATH]
			   [CMAKE_FIND_ROOT_PATH_BOTH |
			    ONLY_CMAKE_FIND_ROOT_PATH |
			    NO_CMAKE_FIND_ROOT_PATH]
			  )

	      This  command  is used to find a directory containing the named file. A cache entry named by <VAR> is created to store the result of
	      this command.  If the file in a directory is found the result is stored in the variable and the search will not be  repeated  unless
	      the  variable  is  cleared.  If nothing is found, the result will be <VAR>-NOTFOUND, and the search will be attempted again the next
	      time find_path is invoked with the same variable.  The name of the file in a directory that is searched  for  is	specified  by  the
	      names listed after the NAMES argument.   Additional search locations can be specified after the PATHS argument.  If ENV var is found
	      in the HINTS or PATHS section the environment variable var will be read and converted from a system environment variable to a  cmake
	      style  list of paths.  For example ENV PATH would be a way to list the system path variable. The argument after DOC will be used for
	      the documentation string in the cache.  PATH_SUFFIXES specifies additional subdirectories to check below each search path.

	      If NO_DEFAULT_PATH is specified, then no additional paths are added to the search. If NO_DEFAULT_PATH is not specified,  the  search
	      process is as follows:

	      1.  Search paths specified in cmake-specific cache variables.  These are intended to be used on the command line with a -DVAR=value.
	      This can be skipped if NO_CMAKE_PATH is passed.

		 <prefix>/include for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_INCLUDE_PATH
		 CMAKE_FRAMEWORK_PATH

	      2. Search paths specified in cmake-specific environment variables.  These are intended to be set in the user's shell  configuration.
	      This can be skipped if NO_CMAKE_ENVIRONMENT_PATH is passed.

		 <prefix>/include for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_INCLUDE_PATH
		 CMAKE_FRAMEWORK_PATH

	      3.  Search the paths specified by the HINTS option.  These should be paths computed by system introspection, such as a hint provided
	      by the location of another item already found.  Hard-coded guesses should be specified with the PATHS option.

	      4. Search the standard system environment variables. This can be skipped if NO_SYSTEM_ENVIRONMENT_PATH is an argument.

		 PATH
		 INCLUDE

	      5. Search cmake variables defined in the Platform files for the current system.  This can  be  skipped  if  NO_CMAKE_SYSTEM_PATH	is
	      passed.

		 <prefix>/include for each <prefix> in CMAKE_SYSTEM_PREFIX_PATH
		 CMAKE_SYSTEM_INCLUDE_PATH
		 CMAKE_SYSTEM_FRAMEWORK_PATH

	      6.  Search  the  paths  specified  by  the PATHS option or in the short-hand version of the command.  These are typically hard-coded
	      guesses.

	      On Darwin or systems supporting OS X Frameworks, the cmake variable    CMAKE_FIND_FRAMEWORK can be set to empty or one of  the  fol-
	      lowing:

		 "FIRST"  - Try to find frameworks before standard
			    libraries or headers. This is the default on Darwin.
		 "LAST"   - Try to find frameworks after standard
			    libraries or headers.
		 "ONLY"   - Only try to find frameworks.
		 "NEVER" - Never try to find frameworks.

	      On  Darwin or systems supporting OS X Application Bundles, the cmake variable CMAKE_FIND_APPBUNDLE can be set to empty or one of the
	      following:

		 "FIRST"  - Try to find application bundles before standard
			    programs. This is the default on Darwin.
		 "LAST"   - Try to find application bundles after standard
			    programs.
		 "ONLY"   - Only try to find application bundles.
		 "NEVER" - Never try to find application bundles.

	      The CMake variable CMAKE_FIND_ROOT_PATH specifies one or more directories to be prepended to  all  other	search	directories.  This
	      effectively "re-roots" the entire search under given locations. By default it is empty. It is especially useful when cross-compiling
	      to point to the root directory of the target environment and CMake will search there too. By default at first the directories listed
	      in  CMAKE_FIND_ROOT_PATH	and  then  the	non-rooted  directories  will be searched. The default behavior can be adjusted by setting
	      CMAKE_FIND_ROOT_PATH_MODE_INCLUDE.  This behavior can be manually overridden on a per-call basis. By using CMAKE_FIND_ROOT_PATH_BOTH
	      the  search  order  will	be  as	described above. If NO_CMAKE_FIND_ROOT_PATH is used then CMAKE_FIND_ROOT_PATH will not be used. If
	      ONLY_CMAKE_FIND_ROOT_PATH is used then only the re-rooted directories will be searched.

	      The default search order is designed to be most-specific to least-specific for common use cases.	Projects may override the order by
	      simply calling the command multiple times and using the NO_* options:

		 find_path(<VAR> NAMES name PATHS paths... NO_DEFAULT_PATH)
		 find_path(<VAR> NAMES name)

	      Once one of the calls succeeds the result variable will be set and stored in the cache so that no call will search again.

	      When  searching  for frameworks, if the file is specified as A/b.h, then the framework search will look for A.framework/Headers/b.h.
	      If that is found the path will be set to the path to the framework. CMake will convert this to the correct -F option to include  the
	      file.

       find_program
	      Find an executable program.

		 find_program(<VAR> name1 [path1 path2 ...])

	      This  is	the  short-hand  signature  for  the command that is sufficient in many cases.	It is the same as find_program(<VAR> name1
	      [PATHS path1 path2 ...])

		 find_program(
			   <VAR>
			   name | NAMES name1 [name2 ...]
			   [HINTS path1 [path2 ... ENV var]]
			   [PATHS path1 [path2 ... ENV var]]
			   [PATH_SUFFIXES suffix1 [suffix2 ...]]
			   [DOC "cache documentation string"]
			   [NO_DEFAULT_PATH]
			   [NO_CMAKE_ENVIRONMENT_PATH]
			   [NO_CMAKE_PATH]
			   [NO_SYSTEM_ENVIRONMENT_PATH]
			   [NO_CMAKE_SYSTEM_PATH]
			   [CMAKE_FIND_ROOT_PATH_BOTH |
			    ONLY_CMAKE_FIND_ROOT_PATH |
			    NO_CMAKE_FIND_ROOT_PATH]
			  )

	      This command is used to find a program. A cache entry named by <VAR> is created to store the result of this command.  If the program
	      is  found  the  result  is stored in the variable and the search will not be repeated unless the variable is cleared.  If nothing is
	      found, the result will be <VAR>-NOTFOUND, and the search will be attempted again the next time find_program is invoked with the same
	      variable.   The  name  of  the  program that is searched for is specified by the names listed after the NAMES argument.	Additional
	      search locations can be specified after the PATHS argument.  If ENV var is found in the HINTS or PATHS section the environment vari-
	      able  var  will be read and converted from a system environment variable to a cmake style list of paths.	For example ENV PATH would
	      be a way to list the system path variable. The argument after DOC will be used for the documentation string in the cache.  PATH_SUF-
	      FIXES specifies additional subdirectories to check below each search path.

	      If  NO_DEFAULT_PATH  is specified, then no additional paths are added to the search. If NO_DEFAULT_PATH is not specified, the search
	      process is as follows:

	      1. Search paths specified in cmake-specific cache variables.  These are intended to be used on the command line with a  -DVAR=value.
	      This can be skipped if NO_CMAKE_PATH is passed.

		 <prefix>/[s]bin for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_PROGRAM_PATH
		 CMAKE_APPBUNDLE_PATH

	      2.  Search paths specified in cmake-specific environment variables.  These are intended to be set in the user's shell configuration.
	      This can be skipped if NO_CMAKE_ENVIRONMENT_PATH is passed.

		 <prefix>/[s]bin for each <prefix> in CMAKE_PREFIX_PATH
		 CMAKE_PROGRAM_PATH
		 CMAKE_APPBUNDLE_PATH

	      3. Search the paths specified by the HINTS option.  These should be paths computed by system introspection, such as a hint  provided
	      by the location of another item already found.  Hard-coded guesses should be specified with the PATHS option.

	      4. Search the standard system environment variables. This can be skipped if NO_SYSTEM_ENVIRONMENT_PATH is an argument.

		 PATH

	      5.  Search  cmake  variables  defined  in the Platform files for the current system.  This can be skipped if NO_CMAKE_SYSTEM_PATH is
	      passed.

		 <prefix>/[s]bin for each <prefix> in CMAKE_SYSTEM_PREFIX_PATH
		 CMAKE_SYSTEM_PROGRAM_PATH
		 CMAKE_SYSTEM_APPBUNDLE_PATH

	      6. Search the paths specified by the PATHS option or in the short-hand version of  the  command.	 These	are  typically	hard-coded
	      guesses.

	      On  Darwin  or systems supporting OS X Frameworks, the cmake variable    CMAKE_FIND_FRAMEWORK can be set to empty or one of the fol-
	      lowing:

		 "FIRST"  - Try to find frameworks before standard
			    libraries or headers. This is the default on Darwin.
		 "LAST"   - Try to find frameworks after standard
			    libraries or headers.
		 "ONLY"   - Only try to find frameworks.
		 "NEVER" - Never try to find frameworks.

	      On Darwin or systems supporting OS X Application Bundles, the cmake variable CMAKE_FIND_APPBUNDLE can be set to empty or one of  the
	      following:

		 "FIRST"  - Try to find application bundles before standard
			    programs. This is the default on Darwin.
		 "LAST"   - Try to find application bundles after standard
			    programs.
		 "ONLY"   - Only try to find application bundles.
		 "NEVER" - Never try to find application bundles.

	      The  CMake  variable  CMAKE_FIND_ROOT_PATH  specifies  one or more directories to be prepended to all other search directories. This
	      effectively "re-roots" the entire search under given locations. By default it is empty. It is especially useful when cross-compiling
	      to point to the root directory of the target environment and CMake will search there too. By default at first the directories listed
	      in CMAKE_FIND_ROOT_PATH and then the non-rooted directories will be searched. The  default  behavior  can  be  adjusted  by  setting
	      CMAKE_FIND_ROOT_PATH_MODE_PROGRAM.  This behavior can be manually overridden on a per-call basis. By using CMAKE_FIND_ROOT_PATH_BOTH
	      the search order will be as described above. If NO_CMAKE_FIND_ROOT_PATH is used then  CMAKE_FIND_ROOT_PATH  will	not  be  used.	If
	      ONLY_CMAKE_FIND_ROOT_PATH is used then only the re-rooted directories will be searched.

	      The default search order is designed to be most-specific to least-specific for common use cases.	Projects may override the order by
	      simply calling the command multiple times and using the NO_* options:

		 find_program(<VAR> NAMES name PATHS paths... NO_DEFAULT_PATH)
		 find_program(<VAR> NAMES name)

	      Once one of the calls succeeds the result variable will be set and stored in the cache so that no call will search again.

       fltk_wrap_ui
	      Create FLTK user interfaces Wrappers.

		fltk_wrap_ui(resultingLibraryName source1
			     source2 ... sourceN )

	      Produce .h and .cxx files for all the .fl and .fld files listed.	The resulting .h and .cxx files will be added to a variable  named
	      resultingLibraryName_FLTK_UI_SRCS which should be added to your library.

       foreach
	      Evaluate a group of commands for each value in a list.

		foreach(loop_var arg1 arg2 ...)
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		endforeach(loop_var)

	      All  commands between foreach and the matching endforeach are recorded without being invoked.  Once the endforeach is evaluated, the
	      recorded list of commands is invoked once for each argument listed in the original foreach command.  Before each	iteration  of  the
	      loop "${loop_var}" will be set as a variable with the current value in the list.

		foreach(loop_var RANGE total)
		foreach(loop_var RANGE start stop [step])

	      Foreach can also iterate over a generated range of numbers. There are three types of this iteration:

	      * When specifying single number, the range will have elements 0 to "total".

	      * When specifying two numbers, the range will have elements from the first number to the second number.

	      * The third optional number is the increment used to iterate from the first number to the second number.

		foreach(loop_var IN [LISTS [list1 [...]]]
				    [ITEMS [item1 [...]]])

	      Iterates	over  a precise list of items.	The LISTS option names list-valued variables to be traversed, including empty elements (an
	      empty string is a zero-length list).  The ITEMS option ends argument parsing and includes all arguments following it in  the  itera-
	      tion.

       function
	      Start recording a function for later invocation as a command.

		function(<name> [arg1 [arg2 [arg3 ...]]])
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		endfunction(<name>)

	      Define  a  function  named  <name>  that takes arguments named arg1 arg2 arg3 (...).  Commands listed after function, but before the
	      matching endfunction, are not invoked until the function is invoked.  When it is invoked, the commands recorded in the function  are
	      first  modified by replacing formal parameters (${arg1}) with the arguments passed, and then invoked as normal commands. In addition
	      to referencing the formal parameters you can reference the variable ARGC which will be set to the number of  arguments  passed  into
	      the  function as well as ARGV0 ARGV1 ARGV2 ... which will have the actual values of the arguments passed in. This facilitates creat-
	      ing functions with optional arguments. Additionally ARGV holds the list of all arguments given to the function and  ARGN	holds  the
	      list of argument past the last expected argument.

	      See the cmake_policy() command documentation for the behavior of policies inside functions.

       get_cmake_property
	      Get a property of the CMake instance.

		get_cmake_property(VAR property)

	      Get a property from the CMake instance.  The value of the property is stored in the variable VAR.  If the property is not found, VAR
	      will be set to "NOTFOUND".  Some supported properties include: VARIABLES, CACHE_VARIABLES, COMMANDS, MACROS, and COMPONENTS.

	      See also the more general get_property() command.

       get_directory_property
	      Get a property of DIRECTORY scope.

		get_directory_property(<variable> [DIRECTORY <dir>] <prop-name>)

	      Store a property of directory scope in the named variable.  If the property is not defined the empty-string is returned.	The DIREC-
	      TORY argument specifies another directory from which to retrieve the property value.  The specified directory must have already been
	      traversed by CMake.

		get_directory_property(<variable> [DIRECTORY <dir>]
				       DEFINITION <var-name>)

	      Get a variable definition from a directory.  This form is useful to get a variable definition from another directory.

	      See also the more general get_property() command.

       get_filename_component
	      Get a specific component of a full filename.

		get_filename_component(<VAR> FileName
				       PATH|ABSOLUTE|NAME|EXT|NAME_WE|REALPATH
				       [CACHE])

	      Set <VAR> to be the path (PATH), file name (NAME), file extension (EXT), file name without extension (NAME_WE) of FileName, the full
	      path (ABSOLUTE), or the full path with all symlinks resolved (REALPATH).	Note that the path is converted to Unix slashes format and
	      has no trailing slashes. The longest file extension is always considered. If the optional CACHE argument is  specified,  the  result
	      variable is added to the cache.

		get_filename_component(<VAR> FileName
				       PROGRAM [PROGRAM_ARGS <ARG_VAR>]
				       [CACHE])

	      The  program  in	FileName will be found in the system search path or left as a full path.  If PROGRAM_ARGS is present with PROGRAM,
	      then any command-line arguments present in the FileName string are split from the program name and stored  in  <ARG_VAR>.   This	is
	      used to separate a program name from its arguments in a command line string.

       get_property
	      Get a property.

		get_property(<variable>
			     <GLOBAL		 |
			      DIRECTORY [dir]	 |
			      TARGET	<target> |
			      SOURCE	<source> |
			      TEST	<test>	 |
			      CACHE	<entry>  |
			      VARIABLE>
			     PROPERTY <name>
			     [SET | DEFINED | BRIEF_DOCS | FULL_DOCS])

	      Get  one	property  from one object in a scope.  The first argument specifies the variable in which to store the result.	The second
	      argument determines the scope from which to get the property.  It must be one of the following:

	      GLOBAL scope is unique and does not accept a name.

	      DIRECTORY scope defaults to the current directory but another directory (already processed by CMake) may be named by full  or  rela-
	      tive path.

	      TARGET scope must name one existing target.

	      SOURCE scope must name one source file.

	      TEST scope must name one existing test.

	      CACHE scope must name one cache entry.

	      VARIABLE scope is unique and does not accept a name.

	      The  required PROPERTY option is immediately followed by the name of the property to get.  If the property is not set an empty value
	      is returned.  If the SET option is given the variable is set to a boolean value indicating whether the property has  been  set.	If
	      the  DEFINED  option  is	given the variable is set to a boolean value indicating whether the property has been defined such as with
	      define_property. If BRIEF_DOCS or FULL_DOCS is given then the variable is set to a string containing documentation for the requested
	      property.  If documentation is requested for a property that has not been defined NOTFOUND is returned.

       get_source_file_property
	      Get a property for a source file.

		get_source_file_property(VAR file property)

	      Get a property from a source file.  The value of the property is stored in the variable VAR.  If the property is not found, VAR will
	      be set to "NOTFOUND". Use set_source_files_properties to set property values.  Source file properties usually control how  the  file
	      is built. One property that is always there is LOCATION

	      See also the more general get_property() command.

       get_target_property
	      Get a property from a target.

		get_target_property(VAR target property)

	      Get  a property from a target.   The value of the property is stored in the variable VAR.  If the property is not found, VAR will be
	      set to "NOTFOUND".  Use set_target_properties to set property values.  Properties are usually used to control how a target is built,
	      but  some query the target instead.  This command can get properties for any target so far created. The targets do not need to be in
	      the current CMakeLists.txt file.

	      See also the more general get_property() command.

       get_test_property
	      Get a property of the test.

		get_test_property(test property VAR)

	      Get a property from the Test.  The value of the property is stored in the variable VAR.  If the property is not found, VAR  will	be
	      set to "NOTFOUND". For a list of standard properties you can type cmake --help-property-list

	      See also the more general get_property() command.

       if     Conditionally execute a group of commands.

		if(expression)
		  # then section.
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		elseif(expression2)
		  # elseif section.
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		else(expression)
		  # else section.
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		endif(expression)

	      Evaluates  the  given  expression.  If the result is true, the commands in the THEN section are invoked.	Otherwise, the commands in
	      the else section are invoked.  The elseif and else sections are optional. You may  have  multiple  elseif  clauses.  Note  that  the
	      expression  in  the  else and endif clause is optional. Long expressions can be used and there is a traditional order of precedence.
	      Parenthetical expressions are evaluated first followed by unary operators such as EXISTS, COMMAND,  and  DEFINED.  Then  any  EQUAL,
	      LESS,  GREATER,  STRLESS,  STRGREATER, STREQUAL, MATCHES will be evaluated. Then NOT operators and finally AND, OR operators will be
	      evaluated. Possible expressions are:

		if(<constant>)

	      True if the constant is 1, ON, YES, TRUE, Y, or a non-zero number.  False if the constant is 0, OFF, NO, FALSE, N,  IGNORE,  "",	or
	      ends in the suffix '-NOTFOUND'.  Named boolean constants are case-insensitive.  If the argument is not one of these constants, it is
	      treated as a variable:

		if(<variable>)

	      True if the variable is defined to a value that is not a false constant.	False otherwise.  (Note  macro	arguments  are	not  vari-
	      ables.)

		if(NOT <expression>)

	      True if the expression is not true.

		if(<expr1> AND <expr2>)

	      True if both expressions would be considered true individually.

		if(<expr1> OR <expr2>)

	      True if either expression would be considered true individually.

		if(COMMAND command-name)

	      True if the given name is a command, macro or function that can be invoked.

		if(POLICY policy-id)

	      True if the given name is an existing policy (of the form CMP<NNNN>).

		if(TARGET target-name)

	      True if the given name is an existing target, built or imported.

		if(EXISTS file-name)
		if(EXISTS directory-name)

	      True if the named file or directory exists.  Behavior is well-defined only for full paths.

		if(file1 IS_NEWER_THAN file2)

	      True if file1 is newer than file2 or if one of the two files doesn't exist. Behavior is well-defined only for full paths.

		if(IS_DIRECTORY directory-name)

	      True if the given name is a directory.  Behavior is well-defined only for full paths.

		if(IS_SYMLINK file-name)

	      True if the given name is a symbolic link.  Behavior is well-defined only for full paths.

		if(IS_ABSOLUTE path)

	      True if the given path is an absolute path.

		if(<variable|string> MATCHES regex)

	      True if the given string or variable's value matches the given regular expression.

		if(<variable|string> LESS <variable|string>)
		if(<variable|string> GREATER <variable|string>)
		if(<variable|string> EQUAL <variable|string>)

	      True if the given string or variable's value is a valid number and the inequality or equality is true.

		if(<variable|string> STRLESS <variable|string>)
		if(<variable|string> STRGREATER <variable|string>)
		if(<variable|string> STREQUAL <variable|string>)

	      True  if	the  given  string or variable's value is lexicographically less (or greater, or equal) than the string or variable on the
	      right.

		if(<variable|string> VERSION_LESS <variable|string>)
		if(<variable|string> VERSION_EQUAL <variable|string>)
		if(<variable|string> VERSION_GREATER <variable|string>)

	      Component-wise integer version number comparison (version format is major[.minor[.patch[.tweak]]]).

		if(DEFINED <variable>)

	      True if the given variable is defined. It does not matter if the variable is true or false just if it has been set.

		if((expression) AND (expression OR (expression)))

	      The expressions inside the parenthesis are evaluated first and then the remaining expression is evaluated as in the  previous  exam-
	      ples. Where there are nested parenthesis the innermost are evaluated as part of evaluating the expression that contains them.

	      The  if  command was written very early in CMake's history, predating the ${} variable evaluation syntax, and for convenience evalu-
	      ates variables named by its arguments as shown in the above signatures.  Note that  normal  variable  evaluation	with  ${}  applies
	      before the if command even receives the arguments.  Therefore code like

		set(var1 OFF)
		set(var2 "var1")
		if(${var2})

	      appears to the if command as

		if(var1)

	      and  is  evaluated  according to the if(<variable>) case documented above.  The result is OFF which is false.  However, if we remove
	      the ${} from the example then the command sees

		if(var2)

	      which is true because var2 is defined to "var1" which is not a false constant.

	      Automatic evaluation applies in the other cases whenever the above-documented signature accepts <variable|string>:

	      1) The left hand argument to MATCHES is first checked to see if it is a defined variable, if so the variable's value is used, other-
	      wise the original value is used.

	      2) If the left hand argument to MATCHES is missing it returns false without error

	      3)  Both	left  and  right hand arguments to LESS GREATER EQUAL are independently tested to see if they are defined variables, if so
	      their defined values are used otherwise the original value is used.

	      4) Both left and right hand arguments to STRLESS STREQUAL STRGREATER are independently tested to see if they are defined	variables,
	      if so their defined values are used otherwise the original value is used.

	      5)  Both	left  and  right hand argumemnts to VERSION_LESS VERSION_EQUAL VERSION_GREATER are independently tested to see if they are
	      defined variables, if so their defined values are used otherwise the original value is used.

	      6) The right hand argument to NOT is tested to see if it is a boolean constant, if so the value is used, otherwise it is assumed	to
	      be a variable and it is dereferenced.

	      7) The left and right hand arguments to AND OR are independently tested to see if they are boolean constants, if so they are used as
	      such, otherwise they are assumed to be variables and are dereferenced.

       include
	      Read CMake listfile code from the given file.

		include(<file|module> [OPTIONAL] [RESULT_VARIABLE <VAR>]
				      [NO_POLICY_SCOPE])

	      Reads CMake listfile code from the given file.  Commands in the file are processed immediately as if they were written in  place	of
	      the  include  command.  If OPTIONAL is present, then no error is raised if the file does not exist.  If RESULT_VARIABLE is given the
	      variable will be set to the full filename which has been included or NOTFOUND if it failed.

	      If a module is specified instead of a file, the file with name <modulename>.cmake is searched first in  CMAKE_MODULE_PATH,  then	in
	      the  CMake module directory. There is one exception to this: if the file which calls include() is located itself in the CMake module
	      directory, then first the CMake module directory is searched and CMAKE_MODULE_PATH afterwards. See also policy CMP0017.

	      See the cmake_policy() command documentation for discussion of the NO_POLICY_SCOPE option.

       include_directories
	      Add include directories to the build.

		include_directories([AFTER|BEFORE] [SYSTEM] dir1 dir2 ...)

	      Add the given directories to those the compiler uses to search for include files. These directories are added to the directory prop-
	      erty  INCLUDE_DIRECTORIES  for  the current CMakeLists file. They are also added to the target property INCLUDE_DIRECTORIES for each
	      target in the current CMakeLists file. The target property values are the ones used by the generators.

	      By default the directories are appended onto the current list of directories. This  default  behavior  can  be  changed  by  setting
	      CMAKE_INCLUDE_DIRECTORIES_BEFORE	to ON. By using AFTER or BEFORE explicitly, you can select between appending and prepending, inde-
	      pendent of the default. If the SYSTEM option is given, the compiler will be told the directories are meant as system include  direc-
	      tories on some platforms.

       include_external_msproject
	      Include an external Microsoft project file in a workspace.

		include_external_msproject(projectname location
					   [TYPE projectTypeGUID]
					   [GUID projectGUID]
					   [PLATFORM platformName]
					   dep1 dep2 ...)

	      Includes	an  external Microsoft project in the generated workspace file.  Currently does nothing on UNIX. This will create a target
	      named [projectname].  This can be used in the add_dependencies command to make things depend on the external project.

	      TYPE, GUID and PLATFORM are optional parameters that allow one to specify the type of project, id (GUID) of the project and the name
	      of  the target platform.	This is useful for projects requiring values other than the default (e.g. WIX projects). These options are
	      not supported by the Visual Studio 6 generator.

       include_regular_expression
	      Set the regular expression used for dependency checking.

		include_regular_expression(regex_match [regex_complain])

	      Set the regular expressions used in dependency checking.	Only files matching regex_match will  be  traced  as  dependencies.   Only
	      files matching regex_complain will generate warnings if they cannot be found (standard header paths are not searched).  The defaults
	      are:

		regex_match    = "^.*$" (match everything)
		regex_complain = "^$" (match empty string only)

       install
	      Specify rules to run at install time.

	      This command generates installation rules for a project.	Rules specified by calls to this command within  a  source  directory  are
	      executed in order during installation.  The order across directories is not defined.

	      There are multiple signatures for this command.  Some of them define installation properties for files and targets.  Properties com-
	      mon to multiple signatures are covered here but they are valid only for signatures that specify them.

	      DESTINATION arguments specify the directory on disk to which a file will be installed.  If a full path  (with  a	leading  slash	or
	      drive  letter)  is  given  it  is  used  directly.   If  a  relative  path  is  given  it  is  interpreted  relative to the value of
	      CMAKE_INSTALL_PREFIX.

	      PERMISSIONS arguments specify permissions for installed  files.	Valid  permissions  are  OWNER_READ,  OWNER_WRITE,  OWNER_EXECUTE,
	      GROUP_READ,  GROUP_WRITE,  GROUP_EXECUTE,  WORLD_READ, WORLD_WRITE, WORLD_EXECUTE, SETUID, and SETGID.  Permissions that do not make
	      sense on certain platforms are ignored on those platforms.

	      The CONFIGURATIONS argument specifies a list of build configurations for which the install rule applies (Debug, Release, etc.).

	      The COMPONENT argument specifies an installation component name with which the install rule is  associated,  such  as  "runtime"	or
	      "development".  During component-specific installation only install rules associated with the given component name will be executed.
	      During a full installation all components are installed. If COMPONENT is not provided a default component "Unspecified" is  created.
	      The default component name may be controlled with the CMAKE_INSTALL_DEFAULT_COMPONENT_NAME variable.

	      The  RENAME  argument specifies a name for an installed file that may be different from the original file.  Renaming is allowed only
	      when a single file is installed by the command.

	      The OPTIONAL argument specifies that it is not an error if the file to be installed does not exist.

	      The TARGETS signature:

		install(TARGETS targets... [EXPORT <export-name>]
			[[ARCHIVE|LIBRARY|RUNTIME|FRAMEWORK|BUNDLE|
			  PRIVATE_HEADER|PUBLIC_HEADER|RESOURCE]
			 [DESTINATION <dir>]
			 [PERMISSIONS permissions...]
			 [CONFIGURATIONS [Debug|Release|...]]
			 [COMPONENT <component>]
			 [OPTIONAL] [NAMELINK_ONLY|NAMELINK_SKIP]
			] [...])

	      The TARGETS form specifies rules for installing targets from a project.  There are five kinds of target files that may be installed:
	      ARCHIVE,	LIBRARY,  RUNTIME,  FRAMEWORK,	and BUNDLE.  Executables are treated as RUNTIME targets, except that those marked with the
	      MACOSX_BUNDLE property are treated as BUNDLE targets on OS X. Static  libraries  are  always  treated  as  ARCHIVE  targets.  Module
	      libraries  are always treated as LIBRARY targets. For non-DLL platforms shared libraries are treated as LIBRARY targets, except that
	      those marked with the FRAMEWORK property are treated as FRAMEWORK targets on OS X.  For DLL platforms  the  DLL  part  of  a  shared
	      library  is treated as a RUNTIME target and the corresponding import library is treated as an ARCHIVE target. All Windows-based sys-
	      tems including Cygwin are DLL platforms. The ARCHIVE, LIBRARY, RUNTIME, and FRAMEWORK arguments change the type of target  to  which
	      the subsequent properties apply.	If none is given the installation properties apply to all target types.  If only one is given then
	      only targets of that type will be installed (which can be used to install just a DLL or just an import library).

	      The PRIVATE_HEADER, PUBLIC_HEADER, and RESOURCE arguments cause subsequent properties to be applied to installing a FRAMEWORK shared
	      library  target's  associated files on non-Apple platforms.  Rules defined by these arguments are ignored on Apple platforms because
	      the associated files are installed into the appropriate locations inside the  framework  folder.	 See  documentation  of  the  PRI-
	      VATE_HEADER, PUBLIC_HEADER, and RESOURCE target properties for details.

	      Either NAMELINK_ONLY or NAMELINK_SKIP may be specified as a LIBRARY option.  On some platforms a versioned shared library has a sym-
	      bolic link such as

		lib<name>.so -> lib<name>.so.1

	      where "lib<name>.so.1" is the soname of the library and "lib<name>.so" is a "namelink" allowing linkers to  find	the  library  when
	      given  "-l<name>".   The	NAMELINK_ONLY  option  causes  installation  of only the namelink when a library target is installed.  The
	      NAMELINK_SKIP option causes installation of library files other than the namelink when a library target is installed.  When  neither
	      option  is given both portions are installed.  On platforms where versioned shared libraries do not have namelinks or when a library
	      is not versioned the NAMELINK_SKIP option installs the library and the NAMELINK_ONLY option installs nothing.  See the  VERSION  and
	      SOVERSION target properties for details on creating versioned shared libraries.

	      One  or  more groups of properties may be specified in a single call to the TARGETS form of this command.  A target may be installed
	      more than once to different locations.  Consider hypothetical targets "myExe", "mySharedLib", and "myStaticLib".	The code

		  install(TARGETS myExe mySharedLib myStaticLib
			  RUNTIME DESTINATION bin
			  LIBRARY DESTINATION lib
			  ARCHIVE DESTINATION lib/static)
		  install(TARGETS mySharedLib DESTINATION /some/full/path)

	      will install myExe to <prefix>/bin and myStaticLib to <prefix>/lib/static.  On non-DLL platforms mySharedLib will  be  installed	to
	      <prefix>/lib  and  /some/full/path.   On DLL platforms the mySharedLib DLL will be installed to <prefix>/bin and /some/full/path and
	      its import library will be installed to <prefix>/lib/static and /some/full/path.

	      The EXPORT option associates the installed target files with an export called <export-name>.  It must  appear  before  any  RUNTIME,
	      LIBRARY,	or  ARCHIVE  options.	To  actually  install  the  export  file  itself,  call install(EXPORT).  See documentation of the
	      install(EXPORT ...) signature below for details.

	      Installing a target with EXCLUDE_FROM_ALL set to true has undefined behavior.

	      The FILES signature:

		install(FILES files... DESTINATION <dir>
			[PERMISSIONS permissions...]
			[CONFIGURATIONS [Debug|Release|...]]
			[COMPONENT <component>]
			[RENAME <name>] [OPTIONAL])

	      The FILES form specifies rules for installing files for a project.  File names given as relative paths are interpreted with  respect
	      to the current source directory.	Files installed by this form are by default given permissions OWNER_WRITE, OWNER_READ, GROUP_READ,
	      and WORLD_READ if no PERMISSIONS argument is given.

	      The PROGRAMS signature:

		install(PROGRAMS files... DESTINATION <dir>
			[PERMISSIONS permissions...]
			[CONFIGURATIONS [Debug|Release|...]]
			[COMPONENT <component>]
			[RENAME <name>] [OPTIONAL])

	      The PROGRAMS form is identical to the FILES form except that the default permissions for the installed file also include	OWNER_EXE-
	      CUTE, GROUP_EXECUTE, and WORLD_EXECUTE.  This form is intended to install programs that are not targets, such as shell scripts.  Use
	      the TARGETS form to install targets built within the project.

	      The DIRECTORY signature:

		install(DIRECTORY dirs... DESTINATION <dir>
			[FILE_PERMISSIONS permissions...]
			[DIRECTORY_PERMISSIONS permissions...]
			[USE_SOURCE_PERMISSIONS] [OPTIONAL]
			[CONFIGURATIONS [Debug|Release|...]]
			[COMPONENT <component>] [FILES_MATCHING]
			[[PATTERN <pattern> | REGEX <regex>]
			 [EXCLUDE] [PERMISSIONS permissions...]] [...])

	      The DIRECTORY form installs contents of one or more directories to a given destination.  The directory structure is copied  verbatim
	      to  the destination.  The last component of each directory name is appended to the destination directory but a trailing slash may be
	      used to avoid this because it leaves the last component empty.  Directory names given as relative paths are interpreted with respect
	      to  the  current source directory.  If no input directory names are given the destination directory will be created but nothing will
	      be installed into it.  The FILE_PERMISSIONS and DIRECTORY_PERMISSIONS options specify permissions given to files and directories	in
	      the  destination.   If  USE_SOURCE_PERMISSIONS  is  specified  and FILE_PERMISSIONS is not, file permissions will be copied from the
	      source directory structure.  If no permissions are specified files will be given the default permissions specified in the FILES form
	      of the command, and the directories will be given the default permissions specified in the PROGRAMS form of the command.

	      Installation of directories may be controlled with fine granularity using the PATTERN or REGEX options.  These "match" options spec-
	      ify a globbing pattern or regular expression to match directories or files encountered within input directories.	They may  be  used
	      to  apply  certain  options  (see  below) to a subset of the files and directories encountered.  The full path to each input file or
	      directory (with forward slashes) is matched against the expression.  A PATTERN will match only complete file names: the  portion	of
	      the  full  path matching the pattern must occur at the end of the file name and be preceded by a slash.  A REGEX will match any por-
	      tion of the full path but it may use '/' and '$' to simulate the PATTERN	behavior.   By	default  all  files  and  directories  are
	      installed  whether or not they are matched.  The FILES_MATCHING option may be given before the first match option to disable instal-
	      lation of files (but not directories) not matched by any expression.  For example, the code

		install(DIRECTORY src/ DESTINATION include/myproj
			FILES_MATCHING PATTERN "*.h")

	      will extract and install header files from a source tree.

	      Some options may follow a PATTERN or REGEX expression and are applied only to files  or  directories  matching  them.   The  EXCLUDE
	      option  will  skip  the matched file or directory.  The PERMISSIONS option overrides the permissions setting for the matched file or
	      directory.  For example the code

		install(DIRECTORY icons scripts/ DESTINATION share/myproj
			PATTERN "CVS" EXCLUDE
			PATTERN "scripts/*"
			PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ
				    GROUP_EXECUTE GROUP_READ)

	      will install the icons directory to share/myproj/icons and the scripts directory to share/myproj.  The icons will get  default  file
	      permissions, the scripts will be given specific permissions, and any CVS directories will be excluded.

	      The SCRIPT and CODE signature:

		install([[SCRIPT <file>] [CODE <code>]] [...])

	      The SCRIPT form will invoke the given CMake script files during installation.  If the script file name is a relative path it will be
	      interpreted with respect to the current source directory.  The CODE form will invoke the given CMake code during installation.  Code
	      is specified as a single argument inside a double-quoted string. For example, the code

		install(CODE "MESSAGE("Sample install message.")")

	      will print a message during installation.

	      The EXPORT signature:

		install(EXPORT <export-name> DESTINATION <dir>
			[NAMESPACE <namespace>] [FILE <name>.cmake]
			[PERMISSIONS permissions...]
			[CONFIGURATIONS [Debug|Release|...]]
			[COMPONENT <component>])

	      The  EXPORT  form  generates  and  installs  a  CMake file containing code to import targets from the installation tree into another
	      project.	Target installations are associated with the export <export-name> using the EXPORT option of the install(TARGETS ...) sig-
	      nature  documented above.  The NAMESPACE option will prepend <namespace> to the target names as they are written to the import file.
	      By default the generated file will be called <export-name>.cmake but the FILE option may be used to specify a different  name.   The
	      value  given  to the FILE option must be a file name with the ".cmake" extension.  If a CONFIGURATIONS option is given then the file
	      will only be installed when one of the named configurations is installed.  Additionally, the generated import  file  will  reference
	      only  the  matching target configurations.  If a COMPONENT option is specified that does not match that given to the targets associ-
	      ated with <export-name> the behavior is undefined.  If a library target is included in the export but a target to which it links	is
	      not included the behavior is unspecified.

	      The EXPORT form is useful to help outside projects use targets built and installed by the current project.  For example, the code

		install(TARGETS myexe EXPORT myproj DESTINATION bin)
		install(EXPORT myproj NAMESPACE mp_ DESTINATION lib/myproj)

	      will  install the executable myexe to <prefix>/bin and code to import it in the file "<prefix>/lib/myproj/myproj.cmake".	An outside
	      project may load this file with the include command and reference the myexe executable from the installation tree using the imported
	      target name mp_myexe as if the target were built in its own tree.

	      NOTE:  This command supercedes the INSTALL_TARGETS command and the target properties PRE_INSTALL_SCRIPT and POST_INSTALL_SCRIPT.	It
	      also replaces the FILES forms of the INSTALL_FILES and INSTALL_PROGRAMS commands.  The processing order of these install rules rela-
	      tive to those generated by INSTALL_TARGETS, INSTALL_FILES, and INSTALL_PROGRAMS commands is not defined.

       link_directories
	      Specify directories in which the linker will look for libraries.

		link_directories(directory1 directory2 ...)

	      Specify  the  paths  in  which  the  linker  should search for libraries. The command will apply only to targets created after it is
	      called. For historical reasons, relative paths given to this command are passed to the linker unchanged (unlike many CMake  commands
	      which interpret them relative to the current source directory).

	      Note  that  this	command  is rarely necessary.  Library locations returned by find_package() and find_library() are absolute paths.
	      Pass these absolute library file paths directly to the target_link_libraries() command.  CMake will ensure the linker finds them.

       list   List operations.

		list(LENGTH <list> <output variable>)
		list(GET <list> <element index> [<element index> ...]
		     <output variable>)
		list(APPEND <list> <element> [<element> ...])
		list(FIND <list> <value> <output variable>)
		list(INSERT <list> <element_index> <element> [<element> ...])
		list(REMOVE_ITEM <list> <value> [<value> ...])
		list(REMOVE_AT <list> <index> [<index> ...])
		list(REMOVE_DUPLICATES <list>)
		list(REVERSE <list>)
		list(SORT <list>)

	      LENGTH will return a given list's length.

	      GET will return list of elements specified by indices from the list.

	      APPEND will append elements to the list.

	      FIND will return the index of the element specified in the list or -1 if it wasn't found.

	      INSERT will insert elements to the list to the specified location.

	      REMOVE_AT and REMOVE_ITEM will remove items from the list. The difference is that REMOVE_ITEM will remove  the  given  items,  while
	      REMOVE_AT will remove the items at the given indices.

	      REMOVE_DUPLICATES will remove duplicated items in the list.

	      REVERSE reverses the contents of the list in-place.

	      SORT sorts the list in-place alphabetically.

	      The  list subcommands APPEND, INSERT, REMOVE_AT, REMOVE_ITEM, REMOVE_DUPLICATES, REVERSE and SORT may create new values for the list
	      within the current CMake variable scope. Similar to the SET command, the LIST command creates new variable  values  in  the  current
	      scope,  even if the list itself is actually defined in a parent scope. To propagate the results of these operations upwards, use SET
	      with PARENT_SCOPE, SET with CACHE INTERNAL, or some other means of value propagation.

	      NOTES: A list in cmake is a ; separated group of strings. To create a list the set command can be used. For example, set(var a b c d
	      e)  creates a list with a;b;c;d;e, and set(var "a b c d e") creates a string or a list with one item in it.

	      When  specifying index values, if <element index> is 0 or greater, it is indexed from the beginning of the list, with 0 representing
	      the first list element. If <element index> is -1 or lesser, it is indexed from the end of the list, with -1  representing  the  last
	      list  element.  Be careful when counting with negative indices: they do not start from 0. -0 is equivalent to 0, the first list ele-
	      ment.

       load_cache
	      Load in the values from another project's CMake cache.

		load_cache(pathToCacheFile READ_WITH_PREFIX
			   prefix entry1...)

	      Read the cache and store the requested entries in variables with their name prefixed with the given prefix.   This  only	reads  the
	      values, and does not create entries in the local project's cache.

		load_cache(pathToCacheFile [EXCLUDE entry1...]
			   [INCLUDE_INTERNALS entry1...])

	      Load in the values from another cache and store them in the local project's cache as internal entries.  This is useful for a project
	      that depends on another project built in a different tree.  EXCLUDE option can be used to provide a list of entries to be  excluded.
	      INCLUDE_INTERNALS  can  be used to provide a list of internal entries to be included.  Normally, no internal entries are brought in.
	      Use of this form of the command is strongly discouraged, but it is provided for backward compatibility.

       load_command
	      Load a command into a running CMake.

		load_command(COMMAND_NAME <loc1> [loc2 ...])

	      The given locations are searched for a library whose name is cmCOMMAND_NAME.  If found, it is loaded as a module and the command	is
	      added  to  the set of available CMake commands.  Usually, TRY_COMPILE is used before this command to compile the module. If the com-
	      mand is successfully loaded a variable named

		CMAKE_LOADED_COMMAND_<COMMAND_NAME>

	      will be set to the full path of the module that was loaded.  Otherwise the variable will not be set.

       macro  Start recording a macro for later invocation as a command.

		macro(<name> [arg1 [arg2 [arg3 ...]]])
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		endmacro(<name>)

	      Define a macro named <name> that takes arguments named arg1 arg2 arg3 (...).  Commands listed after macro, but before  the  matching
	      endmacro,  are not invoked until the macro is invoked.  When it is invoked, the commands recorded in the macro are first modified by
	      replacing formal parameters (${arg1}) with the arguments passed, and then invoked as normal commands. In addition to referencing the
	      formal parameters you can reference the values ${ARGC} which will be set to the number of arguments passed into the function as well
	      as ${ARGV0} ${ARGV1} ${ARGV2} ... which will have the actual values of the arguments passed in.  This  facilitates  creating  macros
	      with optional arguments. Additionally ${ARGV} holds the list of all arguments given to the macro and ${ARGN} holds the list of argu-
	      ment past the last expected argument. Note that the parameters to a macro and values such as ARGN are not  variables  in	the  usual
	      CMake  sense.  They are string replacements much like the c preprocessor would do with a macro. If you want true CMake variables you
	      should look at the function command.

	      See the cmake_policy() command documentation for the behavior of policies inside macros.

       mark_as_advanced
	      Mark cmake cached variables as advanced.

		mark_as_advanced([CLEAR|FORCE] VAR VAR2 VAR...)

	      Mark the named cached variables as advanced.  An advanced variable will not be displayed in any of the cmake GUIs  unless  the  show
	      advanced	option	is  on.   If CLEAR is the first argument advanced variables are changed back to unadvanced.  If FORCE is the first
	      argument, then the variable is made advanced.  If neither FORCE nor CLEAR is specified, new values will be marked as  advanced,  but
	      if the variable already has an advanced/non-advanced state, it will not be changed.

	      It does nothing in script mode.

       math   Mathematical expressions.

		math(EXPR <output variable> <math expression>)

	      EXPR  evaluates  mathematical expression and return result in the output variable. Example mathematical expression is '5 * ( 10 + 13
	      )'.  Supported operators are + - * / % | & ^ ~ << >> * / %.  They have the same meaning  as they do in c code.

       message
	      Display a message to the user.

		message([STATUS|WARNING|AUTHOR_WARNING|FATAL_ERROR|SEND_ERROR]
			"message to display" ...)

	      The optional keyword determines the type of message:

		(none)	       = Important information
		STATUS	       = Incidental information
		WARNING        = CMake Warning, continue processing
		AUTHOR_WARNING = CMake Warning (dev), continue processing
		SEND_ERROR     = CMake Error, continue but skip generation
		FATAL_ERROR    = CMake Error, stop all processing

	      The CMake command-line tool displays STATUS messages on stdout and all other message types on stderr.  The CMake	GUI  displays  all
	      messages	in  its log area.  The interactive dialogs (ccmake and CMakeSetup) show STATUS messages one at a time on a status line and
	      other messages in interactive pop-up boxes.

	      CMake Warning and Error message text displays using a simple markup language.  Non-indented text is formatted in line-wrapped  para-
	      graphs delimited by newlines.  Indented text is considered pre-formatted.

       option Provides an option that the user can optionally select.

		option(<option_variable> "help string describing option"
		       [initial value])

	      Provide an option for the user to select as ON or OFF.  If no initial value is provided, OFF is used.

	      If you have options that depend on the values of other options, see the module help for CMakeDependentOption.

       project
	      Set a name for the entire project.

		project(<projectname> [languageName1 languageName2 ... ] )

	      Sets  the  name  of  the project.  Additionally this sets the variables <projectName>_BINARY_DIR and <projectName>_SOURCE_DIR to the
	      respective values.

	      Optionally you can specify which languages your project supports.  Example languages are CXX (i.e. C++), C, Fortran, etc. By default
	      C and CXX are enabled.  E.g. if you do not have a C++ compiler, you can disable the check for it by explicitly listing the languages
	      you want to support, e.g. C.  By using the special language "NONE" all checks for any language can be disabled. If a variable exists
	      called  CMAKE_PROJECT_<projectName>_INCLUDE,  the  file pointed to by that variable will be included as the last step of the project
	      command.

       qt_wrap_cpp
	      Create Qt Wrappers.

		qt_wrap_cpp(resultingLibraryName DestName
			    SourceLists ...)

	      Produce moc files for all the .h files listed in the SourceLists.  The moc files will be added to the  library  using  the  DestName
	      source list.

       qt_wrap_ui
	      Create Qt user interfaces Wrappers.

		qt_wrap_ui(resultingLibraryName HeadersDestName
			   SourcesDestName SourceLists ...)

	      Produce  .h  and	.cxx  files  for all the .ui files listed in the SourceLists.  The .h files will be added to the library using the
	      HeadersDestNamesource list.  The .cxx files will be added to the library using the SourcesDestNamesource list.

       remove_definitions
	      Removes -D define flags added by add_definitions.

		remove_definitions(-DFOO -DBAR ...)

	      Removes flags (added by add_definitions) from the compiler command line for sources in the current directory and below.

       return Return from a file, directory or function.

		return()

	      Returns from a file, directory or function. When this command is encountered in an included file (via include() or  find_package()),
	      it causes processing of the current file to stop and control is returned to the including file. If it is encountered in a file which
	      is not included by another file, e.g. a CMakeLists.txt, control is returned to the parent directory if there is one.  If	return	is
	      called  in  a  function,	control is returned to the caller of the function. Note that a macro is not a function and does not handle
	      return like a function does.

       separate_arguments
	      Parse space-separated arguments into a semicolon-separated list.

		separate_arguments(<var> <UNIX|WINDOWS>_COMMAND "<args>")

	      Parses a unix- or windows-style command-line string "<args>" and stores a semicolon-separated list of the arguments in  <var>.   The
	      entire command line must be given in one "<args>" argument.

	      The  UNIX_COMMAND mode separates arguments by unquoted whitespace.  It recognizes both single-quote and double-quote pairs.  A back-
	      slash escapes the next literal character (" is "); there are no special escapes (
 is just n).

	      The WINDOWS_COMMAND mode parses a windows command-line using the same syntax the runtime library uses to construct argv at  startup.
	      It separates arguments by whitespace that is not double-quoted.  Backslashes are literal unless they precede double-quotes.  See the
	      MSDN article "Parsing C Command-Line Arguments" for details.

		separate_arguments(VARIABLE)

	      Convert the value of VARIABLE to a semi-colon separated list.  All spaces are replaced with ';'.	This helps with generating command
	      lines.

       set    Set a CMake, cache or environment variable to a given value.

		set(<variable> <value>
		    [[CACHE <type> <docstring> [FORCE]] | PARENT_SCOPE])

	      Within  CMake  sets  <variable> to the value <value>.  <value> is expanded before <variable> is set to it.  Normally, set will set a
	      regular CMake variable. If CACHE is present, then the <variable> is put in the cache instead, unless it is already in the cache. See
	      section  'Variable types in CMake' below for details of regular and cache variables and their interactions. If CACHE is used, <type>
	      and <docstring> are required. <type> is used by the CMake GUI to choose a widget with which the user sets a  value.  The	value  for
	      <type> may be one of

		FILEPATH = File chooser dialog.
		PATH	 = Directory chooser dialog.
		STRING	 = Arbitrary string.
		BOOL	 = Boolean ON/OFF checkbox.
		INTERNAL = No GUI entry (used for persistent variables).

	      If  <type> is INTERNAL, the cache variable is marked as internal, and will not be shown to the user in tools like cmake-gui. This is
	      intended for values that should be persisted in the cache, but which users should not normally change. INTERNAL implies FORCE.

	      Normally, set(...CACHE...) creates cache variables, but does not modify them. If FORCE is specified, the value of the cache variable
	      is  set,	even  if the variable is already in the cache. This should normally be avoided, as it will remove any changes to the cache
	      variable's value by the user.

	      If PARENT_SCOPE is present, the variable will be set in the scope above the current scope. Each new directory or function creates  a
	      new  scope.  This command will set the value of a variable into the parent directory or calling function (whichever is applicable to
	      the case at hand). PARENT_SCOPE cannot be combined with CACHE.

	      If <value> is not specified then the variable is removed instead of set.	See also: the unset() command.

		set(<variable> <value1> ... <valueN>)

	      In this case <variable> is set to a semicolon separated list of values.

	      <variable> can be an environment variable such as:

		set( ENV{PATH} /home/martink )

	      in which case the environment variable will be set.

	      *** Variable types in CMake ***

	      In CMake there are two types of variables: normal variables and cache variables. Normal variables are meant for the internal use	of
	      the  script  (just  like variables in most programming languages); they are not persisted across CMake runs. Cache variables (unless
	      set with INTERNAL) are mostly intended for configuration settings where the first CMake run determines  a  suitable  default  value,
	      which  the  user	can  then override, by editing the cache with tools such as ccmake or cmake-gui. Cache variables are stored in the
	      CMake cache file, and are persisted across CMake runs.

	      Both types can exist at the same time with the same name but different values. When ${FOO} is evaluated, CMake  first  looks  for  a
	      normal variable 'FOO' in scope and uses it if set. If and only if no normal variable exists then it falls back to the cache variable
	      'FOO'.

	      Some examples:

	      The code 'set(FOO "x")' sets the normal variable 'FOO'. It does not touch the cache, but it  will  hide  any  existing  cache  value
	      'FOO'.

	      The  code  'set(FOO "x" CACHE ...)' checks for 'FOO' in the cache, ignoring any normal variable of the same name. If 'FOO' is in the
	      cache then nothing happens to either the normal variable or the cache variable. If 'FOO' is not in the cache, then it  is  added	to
	      the cache.

	      Finally, whenever a cache variable is added or modified by a command, CMake also *removes* the normal variable of the same name from
	      the current scope so that an immediately following evaluation of it will expose the newly cached value.

	      Normally projects should avoid using normal and cache variables of the same name, as this interaction can be hard  to  follow.  How-
	      ever, in some situations it can be useful. One example (used by some projects):

	      A  project  has  a  subproject  in  its source tree. The child project has its own CMakeLists.txt, which is included from the parent
	      CMakeLists.txt using add_subdirectory(). Now, if the parent and the child project provide the same option (for  example  a  compiler
	      option),	the  parent  gets the first chance to add a user-editable option to the cache. Normally, the child would then use the same
	      value that the parent uses. However, it may be necessary to hard-code the value for the child project's option while still  allowing
	      the  user to edit the value used by the parent project. The parent project can achieve this simply by setting a normal variable with
	      the same name as the option in a scope sufficient to hide the option's cache variable from the  child  completely.  The  parent  has
	      already  set  the  cache variable,  so the child's set(...CACHE...) will do nothing, and evaluating the option variable will use the
	      value from the normal variable, which hides the cache variable.

       set_directory_properties
	      Set a property of the directory.

		set_directory_properties(PROPERTIES prop1 value1 prop2 value2)

	      Set a property for the current directory and subdirectories. If the property is not found, CMake will report an error.  The  proper-
	      ties   include:	INCLUDE_DIRECTORIES,   LINK_DIRECTORIES,   INCLUDE_REGULAR_EXPRESSION,	 and   ADDITIONAL_MAKE_CLEAN_FILES.  ADDI-
	      TIONAL_MAKE_CLEAN_FILES is a list of files that will be cleaned as a part of "make clean" stage.

       set_property
	      Set a named property in a given scope.

		set_property(<GLOBAL				|
			      DIRECTORY [dir]			|
			      TARGET	[target1 [target2 ...]] |
			      SOURCE	[src1 [src2 ...]]	|
			      TEST	[test1 [test2 ...]]	|
			      CACHE	[entry1 [entry2 ...]]>
			     [APPEND] [APPEND_STRING]
			     PROPERTY <name> [value1 [value2 ...]])

	      Set one property on zero or more objects of a scope.  The first argument determines the scope in which the property is set.  It must
	      be one of the following:

	      GLOBAL scope is unique and does not accept a name.

	      DIRECTORY  scope	defaults to the current directory but another directory (already processed by CMake) may be named by full or rela-
	      tive path.

	      TARGET scope may name zero or more existing targets.

	      SOURCE scope may name zero or more source files.	Note that source file properties are visible only to targets  added  in  the  same
	      directory (CMakeLists.txt).

	      TEST scope may name zero or more existing tests.

	      CACHE scope must name zero or more cache existing entries.

	      The  required  PROPERTY  option is immediately followed by the name of the property to set.  Remaining arguments are used to compose
	      the property value in the form of a semicolon-separated list.  If the APPEND option is given the list is appended  to  any  existing
	      property	value.If  the APPEND_STRING option is given the string is append to any existing property value as string, i.e. it results
	      in a longer string and not a list of strings.

       set_source_files_properties
	      Source files can have properties that affect how they are built.

		set_source_files_properties([file1 [file2 [...]]]
					    PROPERTIES prop1 value1
					    [prop2 value2 [...]])

	      Set properties associated with source files using a key/value paired list.  See properties documentation for those known	to  CMake.
	      Unrecognized  properties	are  ignored.	Source	file  properties  are  visible only to targets added in the same directory (CMake-
	      Lists.txt).

       set_target_properties
	      Targets can have properties that affect how they are built.

		set_target_properties(target1 target2 ...
				      PROPERTIES prop1 value1
				      prop2 value2 ...)

	      Set properties on a target. The syntax for the command is to list all the files you want to change, and then provide the values  you
	      want to set next.  You can use any prop value pair you want and extract it later with the GET_TARGET_PROPERTY command.

	      Properties  that	affect	the  name of a target's output file are as follows.  The PREFIX and SUFFIX properties override the default
	      target name prefix (such as "lib") and suffix (such as ".so"). IMPORT_PREFIX and IMPORT_SUFFIX are the equivalent properties for the
	      import library corresponding to a DLL (for SHARED library targets).  OUTPUT_NAME sets the real name of a target when it is built and
	      can be used to help create two targets of the same name even though CMake requires unique logical target names.	There  is  also  a
	      <CONFIG>_OUTPUT_NAME  that  can set the output name on a per-configuration basis.  <CONFIG>_POSTFIX sets a postfix for the real name
	      of the target when it is built under the configuration named by <CONFIG> (in upper-case, such as	"DEBUG_POSTFIX").   The  value	of
	      this  property  is initialized when the target is created to the value of the variable CMAKE_<CONFIG>_POSTFIX (except for executable
	      targets because earlier CMake versions which did not use this variable for executables).

	      The LINK_FLAGS property can be used to add extra flags to the link step of a target. LINK_FLAGS_<CONFIG> will add to the	configura-
	      tion  <CONFIG>,  for  example,  DEBUG,  RELEASE,	MINSIZEREL, RELWITHDEBINFO. DEFINE_SYMBOL sets the name of the preprocessor symbol
	      defined when compiling sources in a shared library. If not set here then it is set to target_EXPORTS by default (with some substitu-
	      tions  if  the  target  is not a valid C identifier). This is useful for headers to know whether they are being included from inside
	      their library or outside to properly setup dllexport/dllimport decorations. The  COMPILE_FLAGS  property	sets  additional  compiler
	      flags used to build sources within the target.  It may also be used to pass additional preprocessor definitions.

	      The  LINKER_LANGUAGE  property  is used to change the tool used to link an executable or shared library. The default is set the lan-
	      guage to match the files in the library. CXX and C are common values for this property.

	      For shared libraries VERSION and SOVERSION can be used to specify the build version and api version respectively. When  building	or
	      installing  appropriate symlinks are created if the platform supports symlinks and the linker supports so-names. If only one of both
	      is specified the missing is assumed to have the same version number. For executables VERSION can be used to specify the  build  ver-
	      sion.  When building or installing appropriate symlinks are created if the platform supports symlinks. For shared libraries and exe-
	      cutables on Windows the VERSION attribute is parsed to extract a "major.minor" version number. These numbers are used as	the  image
	      version of the binary.

	      There  are  a few properties used to specify RPATH rules. INSTALL_RPATH is a semicolon-separated list specifying the rpath to use in
	      installed targets (for platforms that support it). INSTALL_RPATH_USE_LINK_PATH is a boolean that if set to true will append directo-
	      ries  in	the  linker  search path and outside the project to the INSTALL_RPATH. SKIP_BUILD_RPATH is a boolean specifying whether to
	      skip automatic generation of an rpath allowing the target to run from the build tree. BUILD_WITH_INSTALL_RPATH is a boolean specify-
	      ing whether to link the target in the build tree with the INSTALL_RPATH.	This takes precedence over SKIP_BUILD_RPATH and avoids the
	      need for relinking before installation.  INSTALL_NAME_DIR is a string specifying the directory portion of the  "install_name"  field
	      of  shared  libraries  on  Mac  OSX  to  use  in	the  installed	targets.  When	the  target is created the values of the variables
	      CMAKE_INSTALL_RPATH,     CMAKE_INSTALL_RPATH_USE_LINK_PATH,     CMAKE_SKIP_BUILD_RPATH,	  CMAKE_BUILD_WITH_INSTALL_RPATH,      and
	      CMAKE_INSTALL_NAME_DIR are used to initialize these properties.

	      PROJECT_LABEL can be used to change the name of the target in an IDE like visual studio.	VS_KEYWORD can be set to change the visual
	      studio keyword, for example QT integration works better if this is set to Qt4VSv1.0.

	      VS_SCC_PROJECTNAME, VS_SCC_LOCALPATH, VS_SCC_PROVIDER and VS_SCC_AUXPATH can be set to add support for source control bindings in  a
	      Visual Studio project file.

	      VS_GLOBAL_<variable>  can  be  set  to  add  a  Visual  Studio  project-specific	global	variable.  Qt  integration works better if
	      VS_GLOBAL_QtVersion is set to the Qt version FindQt4.cmake found. For example, "4.7.3"

	      The PRE_INSTALL_SCRIPT and POST_INSTALL_SCRIPT properties are the old  way  to  specify  CMake  scripts  to  run	before	and  after
	      installing  a  target.  They are used only when the old INSTALL_TARGETS command is used to install the target.  Use the INSTALL com-
	      mand instead.

	      The EXCLUDE_FROM_DEFAULT_BUILD property is used by the visual studio generators.	If it is set to 1 the target will not be  part	of
	      the default build when you select "Build Solution".

       set_tests_properties
	      Set a property of the tests.

		set_tests_properties(test1 [test2...] PROPERTIES prop1 value1 prop2 value2)

	      Set a property for the tests. If the property is not found, CMake will report an error. The properties include:

	      WILL_FAIL: If set to true, this will invert the pass/fail flag of the test.

	      PASS_REGULAR_EXPRESSION:	If  set, the test output will be checked against the specified regular expressions and at least one of the
	      regular expressions has to match, otherwise the test will fail.

		Example: PASS_REGULAR_EXPRESSION "TestPassed;All ok"

	      FAIL_REGULAR_EXPRESSION: If set, if the output will match to one of specified regular expressions, the test will fail.

		Example: PASS_REGULAR_EXPRESSION "[^a-z]Error;ERROR;Failed"

	      Both PASS_REGULAR_EXPRESSION and FAIL_REGULAR_EXPRESSION expect a list of regular expressions.

	      TIMEOUT: Setting this will limit the test runtime to the number of seconds specified.

       site_name
	      Set the given variable to the name of the computer.

		site_name(variable)

       source_group
	      Define a grouping for sources in the makefile.

		source_group(name [REGULAR_EXPRESSION regex] [FILES src1 src2 ...])

	      Defines a group into which sources will be placed in project files.  This is mainly used to setup file tabs in Visual  Studio.   Any
	      file  whose  name  is listed or matches the regular expression will be placed in this group.  If a file matches multiple groups, the
	      LAST group that explicitly lists the file will be favored, if any.  If no group explicitly lists the file, the LAST group whose reg-
	      ular expression matches the file will be favored.

	      The name of the group may contain backslashes to specify subgroups:

		source_group(outer\inner ...)

	      For backwards compatibility, this command is also supports the format:

		source_group(name regex)

       string String operations.

		string(REGEX MATCH <regular_expression>
		       <output variable> <input> [<input>...])
		string(REGEX MATCHALL <regular_expression>
		       <output variable> <input> [<input>...])
		string(REGEX REPLACE <regular_expression>
		       <replace_expression> <output variable>
		       <input> [<input>...])
		string(REPLACE <match_string>
		       <replace_string> <output variable>
		       <input> [<input>...])
		string(<MD5|SHA1|SHA224|SHA256|SHA384|SHA512>
		       <output variable> <input>)
		string(COMPARE EQUAL <string1> <string2> <output variable>)
		string(COMPARE NOTEQUAL <string1> <string2> <output variable>)
		string(COMPARE LESS <string1> <string2> <output variable>)
		string(COMPARE GREATER <string1> <string2> <output variable>)
		string(ASCII <number> [<number> ...] <output variable>)
		string(CONFIGURE <string1> <output variable>
		       [@ONLY] [ESCAPE_QUOTES])
		string(TOUPPER <string1> <output variable>)
		string(TOLOWER <string1> <output variable>)
		string(LENGTH <string> <output variable>)
		string(SUBSTRING <string> <begin> <length> <output variable>)
		string(STRIP <string> <output variable>)
		string(RANDOM [LENGTH <length>] [ALPHABET <alphabet>]
		       [RANDOM_SEED <seed>] <output variable>)
		string(FIND <string> <substring> <output variable> [REVERSE])

	      REGEX MATCH will match the regular expression once and store the match in the output variable.

	      REGEX MATCHALL will match the regular expression as many times as possible and store the matches in the output variable as a list.

	      REGEX REPLACE will match the regular expression as many times as possible and substitute the replacement expression for the match in
	      the output.  The replace expression may refer to paren-delimited subexpressions of the match using 1, 2, ..., 9.  Note  that  two
	      backslashes (\1) are required in CMake code to get a backslash through argument parsing.

	      REPLACE will replace all occurrences of match_string in the input with replace_string and store the result in the output.

	      MD5, SHA1, SHA224, SHA256, SHA384, and SHA512 will compute a cryptographic hash of the input string.

	      COMPARE EQUAL/NOTEQUAL/LESS/GREATER will compare the strings and store true or false in the output variable.

	      ASCII will convert all numbers into corresponding ASCII characters.

	      CONFIGURE will transform a string like CONFIGURE_FILE transforms a file.

	      TOUPPER/TOLOWER will convert string to upper/lower characters.

	      LENGTH will return a given string's length.

	      SUBSTRING will return a substring of a given string. If length is -1 the remainder of the string starting at begin will be returned.

	      STRIP will return a substring of a given string with leading and trailing spaces removed.

	      RANDOM  will return a random string of given length consisting of characters from the given alphabet. Default length is 5 characters
	      and default alphabet is all numbers and upper and lower case letters.  If an integer RANDOM_SEED is given, its value will be used to
	      seed the random number generator.

	      FIND  will return the position where the given substring was found in the supplied string. If the REVERSE flag was used, the command
	      will search for the position of the last occurrence of the specified substring.

	      The following characters have special meaning in regular expressions:

		 ^	   Matches at beginning of a line
		 $	   Matches at end of a line
		 .	   Matches any single character
		 [ ]	   Matches any character(s) inside the brackets
		 [^ ]	   Matches any character(s) not inside the brackets
		  -	   Matches any character in range on either side of a dash
		 *	   Matches preceding pattern zero or more times
		 +	   Matches preceding pattern one or more times
		 ?	   Matches preceding pattern zero or once only
		 |	   Matches a pattern on either side of the |
		 ()	   Saves a matched subexpression, which can be referenced
			   in the REGEX REPLACE operation. Additionally it is saved
			   by all regular expression-related commands, including
			   e.g. if( MATCHES ), in the variables CMAKE_MATCH_(0..9).

       target_link_libraries
	      Link a target to given libraries.

		target_link_libraries(<target> [item1 [item2 [...]]]
				      [[debug|optimized|general] <item>] ...)

	      Specify libraries or flags to use when linking a given target.  The named <target> must have been created in the	current  directory
	      by a command such as add_executable or add_library.  The remaining arguments specify library names or flags.  Repeated calls for the
	      same <target> append items in the order called.

	      If a library name matches that of another target in the project a dependency will automatically be added in the build system to make
	      sure  the  library  being linked is up-to-date before the target links.  Item names starting with '-', but not '-l' or '-framework',
	      are treated as linker flags.

	      A "debug", "optimized", or "general" keyword indicates that the library immediately following it is to be used only for  the  corre-
	      sponding	build  configuration.	The  "debug"  keyword  corresponds  to	the Debug configuration (or to configurations named in the
	      DEBUG_CONFIGURATIONS global property if it is set).  The "optimized" keyword corresponds to all other configurations.  The "general"
	      keyword  corresponds  to	all  configurations,  and is purely optional (assumed if omitted).  Higher granularity may be achieved for
	      per-configuration rules by creating and linking to IMPORTED library targets.  See the IMPORTED mode of the add_library  command  for
	      more information.

	      Library  dependencies  are  transitive by default.  When this target is linked into another target then the libraries linked to this
	      target will appear on the link line for the other target too.  See the LINK_INTERFACE_LIBRARIES target property to override the  set
	      of transitive link dependencies for a target.

		target_link_libraries(<target> LINK_INTERFACE_LIBRARIES
				      [[debug|optimized|general] <lib>] ...)

	      The  LINK_INTERFACE_LIBRARIES mode appends the libraries to the LINK_INTERFACE_LIBRARIES and its per-configuration equivalent target
	      properties instead of using them for linking.  Libraries specified as "debug" are appended to the the LINK_INTERFACE_LIBRARIES_DEBUG
	      property	(or  to  the  properties corresponding to configurations listed in the DEBUG_CONFIGURATIONS global property if it is set).
	      Libraries specified as "optimized" are appended to the the LINK_INTERFACE_LIBRARIES property.  Libraries specified as "general"  (or
	      without any keyword) are treated as if specified for both "debug" and "optimized".

		target_link_libraries(<target>
				      <LINK_PRIVATE|LINK_PUBLIC>
					[[debug|optimized|general] <lib>] ...
				      [<LINK_PRIVATE|LINK_PUBLIC>
					[[debug|optimized|general] <lib>] ...])

	      The  LINK_PUBLIC	and  LINK_PRIVATE  modes  can be used to specify both the link dependencies and the link interface in one command.
	      Libraries and targets following LINK_PUBLIC are linked to, and are made part of the LINK_INTERFACE_LIBRARIES. Libraries and  targets
	      following LINK_PRIVATE are linked to, but are not made part of the LINK_INTERFACE_LIBRARIES.

	      The  library  dependency	graph is normally acyclic (a DAG), but in the case of mutually-dependent STATIC libraries CMake allows the
	      graph to contain cycles (strongly connected components).	When another target links to one of the libraries CMake repeats the entire
	      connected component.  For example, the code

		add_library(A STATIC a.c)
		add_library(B STATIC b.c)
		target_link_libraries(A B)
		target_link_libraries(B A)
		add_executable(main main.c)
		target_link_libraries(main A)

	      links  'main'  to  'A  B	A  B'.	 (While one repetition is usually sufficient, pathological object file and symbol arrangements can
	      require more.  One may handle such cases by manually repeating the component in the last target_link_libraries  call.   However,	if
	      two archives are really so interdependent they should probably be combined into a single archive.)

       try_compile
	      Try building some code.

		try_compile(RESULT_VAR <bindir> <srcdir>
			    <projectName> [targetName] [CMAKE_FLAGS flags...]
			    [OUTPUT_VARIABLE <var>])

	      Try  building  a	project.  In this form, srcdir should contain a complete CMake project with a CMakeLists.txt file and all sources.
	      The bindir and srcdir will not be deleted after this command is run. Specify targetName to build a specific target  instead  of  the
	      'all' or 'ALL_BUILD' target.

		try_compile(RESULT_VAR <bindir> <srcfile>
			    [CMAKE_FLAGS flags...]
			    [COMPILE_DEFINITIONS flags...]
			    [OUTPUT_VARIABLE <var>]
			    [COPY_FILE <fileName>])

	      Try  building  a source file into an executable.	In this form the user need only supply a source file that defines a 'main'.  CMake
	      will create a CMakeLists.txt file to build the source as an executable.  Specify COPY_FILE to get a copy of the linked executable at
	      the given fileName.

	      In  this	version  all  files  in bindir/CMakeFiles/CMakeTmp will be cleaned automatically. For debugging, --debug-trycompile can be
	      passed to cmake to avoid this clean. However, multiple sequential try_compile operations reuse this single output directory. If  you
	      use  --debug-trycompile, you can only debug one try_compile call at a time. The recommended procedure is to configure with cmake all
	      the way through once, then delete the cache entry associated with the try_compile call of interest, and then re-run cmake again with
	      --debug-trycompile.

	      Some  extra  flags  that	can  be included are,  INCLUDE_DIRECTORIES, LINK_DIRECTORIES, and LINK_LIBRARIES.  COMPILE_DEFINITIONS are
	      -Ddefinition that will be passed to the compile line.  try_compile creates a CMakeList.txt file on the fly that looks like this:

		add_definitions( <expanded COMPILE_DEFINITIONS from calling cmake>)
		include_directories(${INCLUDE_DIRECTORIES})
		link_directories(${LINK_DIRECTORIES})
		add_executable(cmTryCompileExec sources)
		target_link_libraries(cmTryCompileExec ${LINK_LIBRARIES})

	      In both versions of the command, if OUTPUT_VARIABLE is specified, then the output from the build process	is  stored  in	the  given
	      variable.  The success or failure of the try_compile, i.e. TRUE or FALSE respectively, is returned in RESULT_VAR. CMAKE_FLAGS can be
	      used to pass -DVAR:TYPE=VALUE flags to the cmake that is run during  the	build.	Set  variable  CMAKE_TRY_COMPILE_CONFIGURATION	to
	      choose a build configuration.

       try_run
	      Try compiling and then running some code.

		try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
			bindir srcfile [CMAKE_FLAGS <Flags>]
			[COMPILE_DEFINITIONS <flags>]
			[COMPILE_OUTPUT_VARIABLE comp]
			[RUN_OUTPUT_VARIABLE run]
			[OUTPUT_VARIABLE var]
			[ARGS <arg1> <arg2>...])

	      Try compiling a srcfile.	Return TRUE or FALSE for success or failure in COMPILE_RESULT_VAR.  Then if the compile succeeded, run the
	      executable and return its exit code in RUN_RESULT_VAR. If the executable was built, but failed to run, then RUN_RESULT_VAR  will	be
	      set  to  FAILED_TO_RUN. COMPILE_OUTPUT_VARIABLE specifies the variable where the output from the compile step goes. RUN_OUTPUT_VARI-
	      ABLE specifies the variable where the output from the running executable goes.

	      For compatibility reasons OUTPUT_VARIABLE is still supported, which gives you the output from the compile and run step combined.

	      Cross compiling issues

	      When cross compiling, the executable compiled in the first step usually cannot be run  on  the  build  host.  try_run()  checks  the
	      CMAKE_CROSSCOMPILING  variable  to  detect whether CMake is in crosscompiling mode. If that's the case, it will still try to compile
	      the executable, but it will not try to run the executable. Instead it will create cache variables which must be filled by  the  user
	      or  by  presetting  them in some CMake script file to the values the executable would have produced if it would have been run on its
	      actual target platform. These variables are RUN_RESULT_VAR (explanation see above) and if RUN_OUTPUT_VARIABLE  (or  OUTPUT_VARIABLE)
	      was  used, an additional cache variable RUN_RESULT_VAR__COMPILE_RESULT_VAR__TRYRUN_OUTPUT.This is intended to hold stdout and stderr
	      from the executable.

	      In order to make cross compiling your project easier, use try_run only if really required. If you use try_run, use  RUN_OUTPUT_VARI-
	      ABLE  (or  OUTPUT_VARIABLE) only if really required. Using them will require that when crosscompiling, the cache variables will have
	      to be set manually to the output of the executable. You can also "guard" the calls to try_run with if(CMAKE_CROSSCOMPILING) and pro-
	      vide an easy-to-preset alternative for this case.

	      Set variable CMAKE_TRY_COMPILE_CONFIGURATION to choose a build configuration.

       unset  Unset a variable, cache variable, or environment variable.

		unset(<variable> [CACHE])

	      Removes  the  specified  variable  causing  it to become undefined.  If CACHE is present then the variable is removed from the cache
	      instead of the current scope.

	      <variable> can be an environment variable such as:

		unset(ENV{LD_LIBRARY_PATH})

	      in which case the variable will be removed from the current environment.

       variable_watch
	      Watch the CMake variable for change.

		variable_watch(<variable name> [<command to execute>])

	      If the specified variable changes, the message will be printed about the variable being changed. If the command  is  specified,  the
	      command  will be executed. The command will receive the following arguments: COMMAND(<variable> <access> <value> <current list file>
	      <stack>)

       while  Evaluate a group of commands while a condition is true

		while(condition)
		  COMMAND1(ARGS ...)
		  COMMAND2(ARGS ...)
		  ...
		endwhile(condition)

	      All commands between while and the matching endwhile are recorded without being  invoked.   Once	the  endwhile  is  evaluated,  the
	      recorded	list  of  commands  is invoked as long as the condition is true. The condition is evaluated using the same logic as the if
	      command.

COPYRIGHT
       Copyright 2000-2009 Kitware, Inc., Insight Software Consortium.	All rights reserved.

       Redistribution and use in source and binary forms, with or without modification, 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 docu-
       mentation 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 permission.

       THIS  SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIM-
       ITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 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
       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 questions.

       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 questions 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						  cmakecommands(1)