Help/cpack_gen/ifw.rst - third_party/cmake - Git at Google

 CPack IFW Generator
 -------------------

 Overview
 ^^^^^^^^

 This :manual:`cpack generator <cpack-generators(7)>` generates
 configuration and meta information for the `Qt Installer Framework
 <http://doc.qt.io/qtinstallerframework/index.html>`_ (QtIFW).

 QtIFW provides tools and utilities to create installers for
 the platforms supported by `Qt <https://www.qt.io>`_: Linux,
 Microsoft Windows, and macOS.

 To make use of this generator, QtIFW should also be installed.
 The module :module:`CPackIFW` looks for the location of the
 QtIFW command-line utilities.

 Hints
 ^^^^^

 Generally, the CPack ``IFW`` generator automatically finds QtIFW tools,
 but if you don't use a default path for installation of the QtIFW tools,
 the path may be specified in either a CMake or an environment variable:

 .. variable:: CPACK_IFW_ROOT

  An CMake variable which specifies the location of the QtIFW tool suite.

  The variable will be cached in the ``CPackConfig.cmake`` file and used at
  CPack runtime.

 .. variable:: QTIFWDIR

  An environment variable which specifies the location of the QtIFW tool
  suite.

 .. note::
   The specified path should not contain "bin" at the end
   (for example: "D:\\DevTools\\QtIFW2.0.5").

 The :variable:`CPACK_IFW_ROOT` variable has a higher priority and overrides
 the value of the :variable:`QTIFWDIR` variable.

 Internationalization
 ^^^^^^^^^^^^^^^^^^^^

 Some variables and command arguments support internationalization via
 CMake script. This is an optional feature.

 Installers created by QtIFW tools have built-in support for
 internationalization and many phrases are localized to many languages,
 but this does not apply to the description of the your components and groups
 that will be distributed.

 Localization of the description of your components and groups is useful for
 users of your installers.

 A localized variable or argument can contain a single default value, and a
 set of pairs the name of the locale and the localized value.

 For example:

 .. code-block:: cmake

    set(LOCALIZABLE_VARIABLE "Default value"
      en "English value"
      en_US "American value"
      en_GB "Great Britain value"
      )

 Variables
 ^^^^^^^^^

 You can use the following variables to change behavior of CPack ``IFW``
 generator.

 Debug
 """""

 .. variable:: CPACK_IFW_VERBOSE

  Set to ``ON`` to enable addition debug output.
  By default is ``OFF``.

 Package
 """""""

 .. variable:: CPACK_IFW_PACKAGE_TITLE

  Name of the installer as displayed on the title bar.
  By default used :variable:`CPACK_PACKAGE_DESCRIPTION_SUMMARY`.

 .. variable:: CPACK_IFW_PACKAGE_PUBLISHER

  Publisher of the software (as shown in the Windows Control Panel).
  By default used :variable:`CPACK_PACKAGE_VENDOR`.

 .. variable:: CPACK_IFW_PRODUCT_URL

  URL to a page that contains product information on your web site.

 .. variable:: CPACK_IFW_PACKAGE_ICON

  Filename for a custom installer icon. The actual file is '.icns' (macOS),
  '.ico' (Windows). No functionality on Unix.

 .. variable:: CPACK_IFW_PACKAGE_WINDOW_ICON

  Filename for a custom window icon in PNG format for the Installer
  application.

 .. variable:: CPACK_IFW_PACKAGE_LOGO

  Filename for a logo is used as QWizard::LogoPixmap.

 .. variable:: CPACK_IFW_PACKAGE_WATERMARK

  Filename for a watermark is used as QWizard::WatermarkPixmap.

 .. variable:: CPACK_IFW_PACKAGE_BANNER

  Filename for a banner is used as QWizard::BannerPixmap.

 .. variable:: CPACK_IFW_PACKAGE_BACKGROUND

  Filename for an image used as QWizard::BackgroundPixmap (only used by MacStyle).

 .. variable:: CPACK_IFW_PACKAGE_WIZARD_STYLE

  Wizard style to be used ("Modern", "Mac", "Aero" or "Classic").

 .. variable:: CPACK_IFW_PACKAGE_STYLE_SHEET

  Filename for a stylesheet.

 .. variable:: CPACK_IFW_PACKAGE_WIZARD_DEFAULT_WIDTH

  Default width of the wizard in pixels. Setting a banner image will override this.

 .. variable:: CPACK_IFW_PACKAGE_WIZARD_DEFAULT_HEIGHT

  Default height of the wizard in pixels. Setting a watermark image will override this.

 .. variable:: CPACK_IFW_PACKAGE_TITLE_COLOR

  Color of the titles and subtitles (takes an HTML color code, such as "#88FF33").

 .. variable:: CPACK_IFW_PACKAGE_START_MENU_DIRECTORY

  Name of the default program group for the product in the Windows Start menu.

  By default used :variable:`CPACK_IFW_PACKAGE_NAME`.

 .. variable:: CPACK_IFW_TARGET_DIRECTORY

  Default target directory for installation.
  By default used
  "@ApplicationsDir@/:variable:`CPACK_PACKAGE_INSTALL_DIRECTORY`"

  You can use predefined variables.

 .. variable:: CPACK_IFW_ADMIN_TARGET_DIRECTORY

  Default target directory for installation with administrator rights.

  You can use predefined variables.

 .. variable:: CPACK_IFW_PACKAGE_GROUP

  The group, which will be used to configure the root package

 .. variable:: CPACK_IFW_PACKAGE_NAME

  The root package name, which will be used if configuration group is not
  specified

 .. variable:: CPACK_IFW_PACKAGE_MAINTENANCE_TOOL_NAME

  Filename of the generated maintenance tool.
  The platform-specific executable file extension is appended.

  By default used QtIFW defaults (``maintenancetool``).

 .. variable:: CPACK_IFW_PACKAGE_REMOVE_TARGET_DIR

  Set to ``OFF`` if the target directory should not be deleted when uninstalling.

  Is ``ON`` by default

 .. variable:: CPACK_IFW_PACKAGE_MAINTENANCE_TOOL_INI_FILE

  Filename for the configuration of the generated maintenance tool.

  By default used QtIFW defaults (``maintenancetool.ini``).

 .. variable:: CPACK_IFW_PACKAGE_ALLOW_NON_ASCII_CHARACTERS

  Set to ``ON`` if the installation path can contain non-ASCII characters.

  Is ``ON`` for QtIFW less 2.0 tools.

 .. variable:: CPACK_IFW_PACKAGE_ALLOW_SPACE_IN_PATH

  Set to ``OFF`` if the installation path cannot contain space characters.

  Is ``ON`` for QtIFW less 2.0 tools.

 .. variable:: CPACK_IFW_PACKAGE_CONTROL_SCRIPT

  Filename for a custom installer control script.

 .. variable:: CPACK_IFW_PACKAGE_RESOURCES

  List of additional resources ('.qrc' files) to include in the installer
  binary.

  You can use :command:`cpack_ifw_add_package_resources` command to resolve
  relative paths.

 .. variable:: CPACK_IFW_PACKAGE_FILE_EXTENSION

  The target binary extension.

  On Linux, the name of the target binary is automatically extended with
  '.run', if you do not specify the extension.

  On Windows, the target is created as an application with the extension
  '.exe', which is automatically added, if not supplied.

  On Mac, the target is created as an DMG disk image with the extension
  '.dmg', which is automatically added, if not supplied.

 .. variable:: CPACK_IFW_REPOSITORIES_ALL

  The list of remote repositories.

  The default value of this variable is computed by CPack and contains
  all repositories added with command :command:`cpack_ifw_add_repository`
  or updated with command :command:`cpack_ifw_update_repository`.

 .. variable:: CPACK_IFW_DOWNLOAD_ALL

  If this is ``ON`` all components will be downloaded.
  By default is ``OFF`` or used value
  from ``CPACK_DOWNLOAD_ALL`` if set

 Components
 """"""""""

 .. variable:: CPACK_IFW_RESOLVE_DUPLICATE_NAMES

  Resolve duplicate names when installing components with groups.

 .. variable:: CPACK_IFW_PACKAGES_DIRECTORIES

  Additional prepared packages dirs that will be used to resolve
  dependent components.

 .. variable:: CPACK_IFW_REPOSITORIES_DIRECTORIES

  Additional prepared repository dirs that will be used to resolve and
  repack dependent components. This feature available only
  since QtIFW 3.1.

 Tools
 """""

 .. variable:: CPACK_IFW_FRAMEWORK_VERSION

  The version of used QtIFW tools.

 .. variable:: CPACK_IFW_BINARYCREATOR_EXECUTABLE

  The path to "binarycreator" command line client.

  This variable is cached and may be configured if needed.

 .. variable:: CPACK_IFW_REPOGEN_EXECUTABLE

  The path to "repogen" command line client.

  This variable is cached and may be configured if needed.

 .. variable:: CPACK_IFW_INSTALLERBASE_EXECUTABLE

  The path to "installerbase" installer executable base.

  This variable is cached and may be configured if needed.

 .. variable:: CPACK_IFW_DEVTOOL_EXECUTABLE

  The path to "devtool" command line client.

  This variable is cached and may be configured if needed.


 Online installer
 ^^^^^^^^^^^^^^^^

 By default CPack IFW generator makes offline installer. This means that all
 components will be packaged into a binary file.

 To make a component downloaded, you must set the ``DOWNLOADED`` option in
 :command:`cpack_add_component`.

 Then you would use the command :command:`cpack_configure_downloads`.
 If you set ``ALL`` option all components will be downloaded.

 You also can use command :command:`cpack_ifw_add_repository` and
 variable :variable:`CPACK_IFW_DOWNLOAD_ALL` for more specific configuration.

 CPack IFW generator creates "repository" dir in current binary dir. You
 would copy content of this dir to specified ``site`` (``url``).

 See Also
 ^^^^^^^^

 Qt Installer Framework Manual:

 * Index page:
   http://doc.qt.io/qtinstallerframework/index.html

 * Component Scripting:
   http://doc.qt.io/qtinstallerframework/scripting.html

 * Predefined Variables:
   http://doc.qt.io/qtinstallerframework/scripting.html#predefined-variables

 * Promoting Updates:
   http://doc.qt.io/qtinstallerframework/ifw-updates.html

 Download Qt Installer Framework for you platform from Qt site:
  http://download.qt.io/official_releases/qt-installer-framework
	CPack IFW Generator
	-------------------

	Overview
	^^^^^^^^

	This :manual:`cpack generator <cpack-generators(7)>` generates
	configuration and meta information for the `Qt Installer Framework
	<http://doc.qt.io/qtinstallerframework/index.html>`_ (QtIFW).

	QtIFW provides tools and utilities to create installers for
	the platforms supported by `Qt <https://www.qt.io>`_: Linux,
	Microsoft Windows, and macOS.

	To make use of this generator, QtIFW should also be installed.
	The module :module:`CPackIFW` looks for the location of the
	QtIFW command-line utilities.

	Hints
	^^^^^

	Generally, the CPack ``IFW`` generator automatically finds QtIFW tools,
	but if you don't use a default path for installation of the QtIFW tools,
	the path may be specified in either a CMake or an environment variable:

	.. variable:: CPACK_IFW_ROOT

	An CMake variable which specifies the location of the QtIFW tool suite.

	The variable will be cached in the ``CPackConfig.cmake`` file and used at
	CPack runtime.

	.. variable:: QTIFWDIR

	An environment variable which specifies the location of the QtIFW tool
	suite.

	.. note::
	The specified path should not contain "bin" at the end
	(for example: "D:\\DevTools\\QtIFW2.0.5").

	The :variable:`CPACK_IFW_ROOT` variable has a higher priority and overrides
	the value of the :variable:`QTIFWDIR` variable.

	Internationalization
	^^^^^^^^^^^^^^^^^^^^

	Some variables and command arguments support internationalization via
	CMake script. This is an optional feature.

	Installers created by QtIFW tools have built-in support for
	internationalization and many phrases are localized to many languages,
	but this does not apply to the description of the your components and groups
	that will be distributed.

	Localization of the description of your components and groups is useful for
	users of your installers.

	A localized variable or argument can contain a single default value, and a
	set of pairs the name of the locale and the localized value.

	For example:

	.. code-block:: cmake

	set(LOCALIZABLE_VARIABLE "Default value"
	en "English value"
	en_US "American value"
	en_GB "Great Britain value"
	)

	Variables
	^^^^^^^^^

	You can use the following variables to change behavior of CPack ``IFW``
	generator.

	Debug
	"""""

	.. variable:: CPACK_IFW_VERBOSE

	Set to ``ON`` to enable addition debug output.
	By default is ``OFF``.

	Package
	"""""""

	.. variable:: CPACK_IFW_PACKAGE_TITLE

	Name of the installer as displayed on the title bar.
	By default used :variable:`CPACK_PACKAGE_DESCRIPTION_SUMMARY`.

	.. variable:: CPACK_IFW_PACKAGE_PUBLISHER

	Publisher of the software (as shown in the Windows Control Panel).
	By default used :variable:`CPACK_PACKAGE_VENDOR`.

	.. variable:: CPACK_IFW_PRODUCT_URL

	URL to a page that contains product information on your web site.

	.. variable:: CPACK_IFW_PACKAGE_ICON

	Filename for a custom installer icon. The actual file is '.icns' (macOS),
	'.ico' (Windows). No functionality on Unix.

	.. variable:: CPACK_IFW_PACKAGE_WINDOW_ICON

	Filename for a custom window icon in PNG format for the Installer
	application.

	.. variable:: CPACK_IFW_PACKAGE_LOGO

	Filename for a logo is used as QWizard::LogoPixmap.

	.. variable:: CPACK_IFW_PACKAGE_WATERMARK

	Filename for a watermark is used as QWizard::WatermarkPixmap.

	.. variable:: CPACK_IFW_PACKAGE_BANNER

	Filename for a banner is used as QWizard::BannerPixmap.

	.. variable:: CPACK_IFW_PACKAGE_BACKGROUND

	Filename for an image used as QWizard::BackgroundPixmap (only used by MacStyle).

	.. variable:: CPACK_IFW_PACKAGE_WIZARD_STYLE

	Wizard style to be used ("Modern", "Mac", "Aero" or "Classic").

	.. variable:: CPACK_IFW_PACKAGE_STYLE_SHEET

	Filename for a stylesheet.

	.. variable:: CPACK_IFW_PACKAGE_WIZARD_DEFAULT_WIDTH

	Default width of the wizard in pixels. Setting a banner image will override this.

	.. variable:: CPACK_IFW_PACKAGE_WIZARD_DEFAULT_HEIGHT

	Default height of the wizard in pixels. Setting a watermark image will override this.

	.. variable:: CPACK_IFW_PACKAGE_TITLE_COLOR

	Color of the titles and subtitles (takes an HTML color code, such as "#88FF33").

	.. variable:: CPACK_IFW_PACKAGE_START_MENU_DIRECTORY

	Name of the default program group for the product in the Windows Start menu.

	By default used :variable:`CPACK_IFW_PACKAGE_NAME`.

	.. variable:: CPACK_IFW_TARGET_DIRECTORY

	Default target directory for installation.
	By default used
	"@ApplicationsDir@/:variable:`CPACK_PACKAGE_INSTALL_DIRECTORY`"

	You can use predefined variables.

	.. variable:: CPACK_IFW_ADMIN_TARGET_DIRECTORY

	Default target directory for installation with administrator rights.

	You can use predefined variables.

	.. variable:: CPACK_IFW_PACKAGE_GROUP

	The group, which will be used to configure the root package

	.. variable:: CPACK_IFW_PACKAGE_NAME

	The root package name, which will be used if configuration group is not
	specified

	.. variable:: CPACK_IFW_PACKAGE_MAINTENANCE_TOOL_NAME

	Filename of the generated maintenance tool.
	The platform-specific executable file extension is appended.

	By default used QtIFW defaults (``maintenancetool``).

	.. variable:: CPACK_IFW_PACKAGE_REMOVE_TARGET_DIR

	Set to ``OFF`` if the target directory should not be deleted when uninstalling.

	Is ``ON`` by default

	.. variable:: CPACK_IFW_PACKAGE_MAINTENANCE_TOOL_INI_FILE

	Filename for the configuration of the generated maintenance tool.

	By default used QtIFW defaults (``maintenancetool.ini``).

	.. variable:: CPACK_IFW_PACKAGE_ALLOW_NON_ASCII_CHARACTERS

	Set to ``ON`` if the installation path can contain non-ASCII characters.

	Is ``ON`` for QtIFW less 2.0 tools.

	.. variable:: CPACK_IFW_PACKAGE_ALLOW_SPACE_IN_PATH

	Set to ``OFF`` if the installation path cannot contain space characters.

	Is ``ON`` for QtIFW less 2.0 tools.

	.. variable:: CPACK_IFW_PACKAGE_CONTROL_SCRIPT

	Filename for a custom installer control script.

	.. variable:: CPACK_IFW_PACKAGE_RESOURCES

	List of additional resources ('.qrc' files) to include in the installer
	binary.

	You can use :command:`cpack_ifw_add_package_resources` command to resolve
	relative paths.

	.. variable:: CPACK_IFW_PACKAGE_FILE_EXTENSION

	The target binary extension.

	On Linux, the name of the target binary is automatically extended with
	'.run', if you do not specify the extension.

	On Windows, the target is created as an application with the extension
	'.exe', which is automatically added, if not supplied.

	On Mac, the target is created as an DMG disk image with the extension
	'.dmg', which is automatically added, if not supplied.

	.. variable:: CPACK_IFW_REPOSITORIES_ALL

	The list of remote repositories.

	The default value of this variable is computed by CPack and contains
	all repositories added with command :command:`cpack_ifw_add_repository`
	or updated with command :command:`cpack_ifw_update_repository`.

	.. variable:: CPACK_IFW_DOWNLOAD_ALL

	If this is ``ON`` all components will be downloaded.
	By default is ``OFF`` or used value
	from ``CPACK_DOWNLOAD_ALL`` if set

	Components
	""""""""""

	.. variable:: CPACK_IFW_RESOLVE_DUPLICATE_NAMES

	Resolve duplicate names when installing components with groups.

	.. variable:: CPACK_IFW_PACKAGES_DIRECTORIES

	Additional prepared packages dirs that will be used to resolve
	dependent components.

	.. variable:: CPACK_IFW_REPOSITORIES_DIRECTORIES

	Additional prepared repository dirs that will be used to resolve and
	repack dependent components. This feature available only
	since QtIFW 3.1.

	Tools
	"""""

	.. variable:: CPACK_IFW_FRAMEWORK_VERSION

	The version of used QtIFW tools.

	.. variable:: CPACK_IFW_BINARYCREATOR_EXECUTABLE

	The path to "binarycreator" command line client.

	This variable is cached and may be configured if needed.

	.. variable:: CPACK_IFW_REPOGEN_EXECUTABLE

	The path to "repogen" command line client.

	This variable is cached and may be configured if needed.

	.. variable:: CPACK_IFW_INSTALLERBASE_EXECUTABLE

	The path to "installerbase" installer executable base.

	This variable is cached and may be configured if needed.

	.. variable:: CPACK_IFW_DEVTOOL_EXECUTABLE

	The path to "devtool" command line client.

	This variable is cached and may be configured if needed.


	Online installer
	^^^^^^^^^^^^^^^^

	By default CPack IFW generator makes offline installer. This means that all
	components will be packaged into a binary file.

	To make a component downloaded, you must set the ``DOWNLOADED`` option in
	:command:`cpack_add_component`.

	Then you would use the command :command:`cpack_configure_downloads`.
	If you set ``ALL`` option all components will be downloaded.

	You also can use command :command:`cpack_ifw_add_repository` and
	variable :variable:`CPACK_IFW_DOWNLOAD_ALL` for more specific configuration.

	CPack IFW generator creates "repository" dir in current binary dir. You
	would copy content of this dir to specified ``site`` (``url``).

	See Also
	^^^^^^^^

	Qt Installer Framework Manual:

	* Index page:
	http://doc.qt.io/qtinstallerframework/index.html

	* Component Scripting:
	http://doc.qt.io/qtinstallerframework/scripting.html

	* Predefined Variables:
	http://doc.qt.io/qtinstallerframework/scripting.html#predefined-variables

	* Promoting Updates:
	http://doc.qt.io/qtinstallerframework/ifw-updates.html

	Download Qt Installer Framework for you platform from Qt site:
	http://download.qt.io/official_releases/qt-installer-framework