Merge topic 'doc-sections'

22aac6669b Help: install: use bullet lists to sort out target kinds
b3f4d50348 Help: ifw.rst: Add toc; mv "Hints" section -> subsection of "Variables"
c671966c20 Help: CPackComponent: Sectioning and rewording
05e56b1897 Help: FetchContent, ExternalProject: Command sections -> subsections

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4367
This commit is contained in:
Brad King
2020-02-18 16:26:05 +00:00
committed by Kitware Robot
5 changed files with 116 additions and 82 deletions
+24 -17
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@@ -126,31 +126,38 @@ Installing Targets
)
The ``TARGETS`` form specifies rules for installing targets from a
project. There are several kinds of target files that may be installed:
project. There are several kinds of target :ref:`Output Artifacts`
that may be installed:
``ARCHIVE``
Static libraries are treated as ``ARCHIVE`` targets, except those
marked with the ``FRAMEWORK`` property on macOS (see ``FRAMEWORK``
below.) For DLL platforms (all Windows-based systems including
Cygwin), the DLL import library is treated as an ``ARCHIVE`` target.
On AIX, the linker import file created for executables with
:prop_tgt:`ENABLE_EXPORTS` is treated as an ``ARCHIVE`` target.
Target artifacts of this kind include:
* *Static libraries*
(except on macOS when marked as ``FRAMEWORK``, see below);
* *DLL import libraries*
(on all Windows-based systems including Cygwin; they have extension
``.lib``, in contrast to the ``.dll`` libraries that go to ``RUNTIME``);
* On AIX, the *linker import file* created for executables with
:prop_tgt:`ENABLE_EXPORTS` enabled.
``LIBRARY``
Module libraries are always treated as ``LIBRARY`` targets. For non-
DLL platforms shared libraries are treated as ``LIBRARY`` targets,
except those marked with the ``FRAMEWORK`` property on macOS (see
``FRAMEWORK`` below.)
Target artifacts of this kind include:
* *Shared libraries*, except
- DLLs (these go to ``RUNTIME``, see below),
- on macOS when marked as ``FRAMEWORK`` (see below).
``RUNTIME``
Executables are treated as ``RUNTIME`` objects, except those marked
with the ``MACOSX_BUNDLE`` property on macOS (see ``BUNDLE`` below.)
For DLL platforms (all Windows-based systems including Cygwin), the
DLL part of a shared library is treated as a ``RUNTIME`` target.
Target artifacts of this kind include:
* *Executables*
(except on macOS when marked as ``MACOSX_BUNDLE``, see ``BUNDLE`` below);
* DLLs (on all Windows-based systems including Cygwin; note that the
accompanying import libraries are of kind ``ARCHIVE``).
``OBJECTS``
Object libraries (a simple group of object files) are always treated
as ``OBJECTS`` targets.
Object files associated with *object libraries*.
``FRAMEWORK``
Both static and shared libraries marked with the ``FRAMEWORK``
+32 -26
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@@ -3,6 +3,10 @@ CPack IFW Generator
Configure and run the Qt Installer Framework to generate a Qt installer.
.. only:: html
.. contents::
Overview
^^^^^^^^
@@ -20,32 +24,6 @@ The :module:`CPackIFW` module looks for the location of the
QtIFW command-line utilities, and defines several commands to
control the behavior of this generator.
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
^^^^^^^^^^^^^^^^^^^^
@@ -161,6 +139,8 @@ Package
Default target directory for installation.
By default used
"@ApplicationsDir@/:variable:`CPACK_PACKAGE_INSTALL_DIRECTORY`"
(variables embedded in '@' are expanded by the
`QtIFW scripting engine <https://doc.qt.io/qtinstallerframework/scripting.html>`_).
You can use predefined variables.
@@ -294,6 +274,32 @@ These variables are cached, and may be configured if needed.
The path to ``devtool``.
Hints for Finding QtIFW
"""""""""""""""""""""""
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.
Online installer
^^^^^^^^^^^^^^^^