The Meson Build System http://mesonbuild.com/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Xavier Claessens 1e9ca2f3f5 wrap: Fix concurrent os.mkdir() 3 years ago
.github Merge pull request #9377 from mensinda/jsonDocs 3 years ago
ci Fix typos discovered by codespell 3 years ago
cross
data syntax-highlighting: vim: whitespace fixes 3 years ago
docs message: Allow bool 3 years ago
graphics
man Bump versions to 0.60.1 for release 3 years ago
manual tests
mesonbuild wrap: Fix concurrent os.mkdir() 3 years ago
packaging Remove temp files that the macOS installer builder leaves hanging. 3 years ago
test cases python.dependency(): Do not stop when first candidate is not found 3 years ago
tools
unittests python.dependency(): Do not stop when first candidate is not found 3 years ago
.editorconfig
.flake8
.gitattributes
.gitignore
.lgtm.yml
.mailmap
.mypy.ini
.pylintrc
CODEOWNERS
COPYING
MANIFEST.in Bump version number for rc1. 3 years ago
README.md Zipapp docs (#9356) 3 years ago
azure-pipelines.yml
contributing.md
ghwt.py
meson.py
pyproject.toml
run_cross_test.py
run_custom_lint.py
run_format_tests.py
run_meson_command_tests.py
run_mypy.py
run_project_tests.py Add --vsenv command line option and active VS only when needed 3 years ago
run_single_test.py
run_tests.py Add --vsenv command line option and active VS only when needed 3 years ago
run_unittests.py Add --vsenv command line option and active VS only when needed 3 years ago
setup.cfg make sure the devenv powershell script is actually distributed 3 years ago
setup.py
sider.yml
skip_ci.py

README.md

Meson® is a project to create the best possible next-generation build system.

Status

PyPI Build Status Codecov Code Quality: Python Total Alerts

Dependencies

  • Python (version 3.6 or newer)
  • Ninja (version 1.8.2 or newer)

Installing from source

Meson is available on PyPi, so it can be installed with pip3 install meson. The exact command to type to install with pip can vary between systems, be sure to use the Python 3 version of pip.

If you wish you can install it locally with the standard Python command:

python3 -m pip install meson

For builds using Ninja, Ninja can be downloaded directly from Ninja GitHub release page or via PyPi

python3 -m pip install ninja

More on Installing Meson build can be found at the getting meson page.

Creating a standalone script

Meson can be run as a Python zip app. To generate the executable run the following command:

./packaging/create_zipapp.py --outfile meson.pyz --interpreter '/usr/bin/env python3' <source checkout>

Running

Meson requires that you have a source directory and a build directory and that these two are different. In your source root must exist a file called meson.build. To generate the build system run this command:

meson setup <source directory> <build directory>

Depending on how you obtained Meson the command might also be called meson.py instead of plain meson. In the rest of this document we are going to use the latter form.

You can omit either of the two directories, and Meson will substitute the current directory and autodetect what you mean. This allows you to do things like this:

cd <source root>
meson setup builddir

To compile, cd into your build directory and type ninja. To run unit tests, type ninja test.

More on running Meson build system commands can be found at the running meson page or by typing meson --help.

Contributing

We love code contributions. See the contribution page on the website for details.

IRC

The channel to use is #mesonbuild either via Matrix (web interface) or OFTC IRC.

Further info

More information about the Meson build system can be found at the project's home page.

Meson is a registered trademark of Jussi Pakkanen.