Revision f60c49b9bd81f808beedbecc3624518dd33f1965 authored by Brad King on 25 July 2024, 15:11:40 UTC, committed by Kitware Robot on 25 July 2024, 15:11:47 UTC
fd3019380d Tests: Removed unused LABELS on CMake's own tests 8f6092fc20 Tests: Move ctest --print-labels case into RunCMake.CTestCommandLine Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Merge-request: !9682
README.rst
CMake
*****
Introduction
============
CMake is a cross-platform, open-source build system generator.
For full documentation visit the `CMake Home Page`_ and the
`CMake Documentation Page`_. The `CMake Community Wiki`_ also
references useful guides and recipes.
.. _`CMake Home Page`: https://cmake.org
.. _`CMake Documentation Page`: https://cmake.org/documentation
.. _`CMake Community Wiki`: https://gitlab.kitware.com/cmake/community/-/wikis/home
CMake is maintained and supported by `Kitware`_ and developed in
collaboration with a productive community of contributors.
.. _`Kitware`: https://www.kitware.com/cmake
License
=======
CMake is distributed under the OSI-approved BSD 3-clause License.
See `Copyright.txt`_ for details.
.. _`Copyright.txt`: Copyright.txt
Building CMake
==============
Supported Platforms
-------------------
* Microsoft Windows
* Apple macOS
* Linux
* FreeBSD
* OpenBSD
* Solaris
* AIX
Other UNIX-like operating systems may work too out of the box, if not
it should not be a major problem to port CMake to this platform.
Please post to the `CMake Discourse Forum`_ to ask if others have
had experience with the platform.
.. _`CMake Discourse Forum`: https://discourse.cmake.org
Building CMake with CMake
-------------------------
You can build CMake as any other project with a CMake-based build system:
run an already-installed CMake on this source tree with your preferred
generator and options. Then build it and install it.
To build the documentation, install `Sphinx`_ and configure CMake with
``-DSPHINX_HTML=ON`` and/or ``-DSPHINX_MAN=ON`` to enable the "html" or
"man" builder. Add ``-DSPHINX_EXECUTABLE=/path/to/sphinx-build`` if the
tool is not found automatically.
To run the test suite, run ``ctest`` in the CMake build directory after
building. See the `CMake Testing Guide`_ for details.
.. _`Sphinx`: https://sphinx-doc.org
.. _`CMake Testing Guide`: Help/dev/testing.rst
Building CMake from Scratch
---------------------------
UNIX/Mac OSX/MinGW/MSYS/Cygwin
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
You need to have a C++ compiler (supporting C++11) and a ``make`` installed.
Run the ``bootstrap`` script you find in the source directory of CMake.
You can use the ``--help`` option to see the supported options.
You may use the ``--prefix=<install_prefix>`` option to specify a custom
installation directory for CMake. Once this has finished successfully,
run ``make`` and ``make install``.
For example, if you simply want to build and install CMake from source,
you can build directly in the source tree::
$ ./bootstrap && make && sudo make install
Or, if you plan to develop CMake or otherwise run the test suite, create
a separate build tree::
$ mkdir build && cd build
$ ../bootstrap && make
Windows
^^^^^^^
There are two ways for building CMake under Windows:
1. Compile with MSVC from VS 2015 or later.
You need to download and install a binary release of CMake. You can get
these releases from the `CMake Download Page`_. Then proceed with the
instructions above for `Building CMake with CMake`_.
2. Bootstrap with MinGW under MSYS2.
Download and install `MSYS2`_. Then install the required build tools::
$ pacman -S --needed git base-devel mingw-w64-x86_64-gcc
and bootstrap as above.
.. _`CMake Download Page`: https://cmake.org/download
.. _`MSYS2`: https://www.msys2.org/
Reporting Bugs
==============
If you have found a bug:
1. If you have a patch, please read the `CONTRIBUTING.rst`_ document.
2. Otherwise, please post to the `CMake Discourse Forum`_ and ask about
the expected and observed behaviors to determine if it is really
a bug.
3. Finally, if the issue is not resolved by the above steps, open
an entry in the `CMake Issue Tracker`_.
.. _`CMake Issue Tracker`: https://gitlab.kitware.com/cmake/cmake/-/issues
Contributing
============
See `CONTRIBUTING.rst`_ for instructions to contribute.
.. _`CONTRIBUTING.rst`: CONTRIBUTING.rst
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...