The Meson Build System http://mesonbuild.com
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Jussi Pakkanen 1e7f1ad4c9
Merge pull request #7197 from jon-turney/test-output-check-mandatory
5 hours ago
.github CI: pin pylint 3 weeks ago
ci travis/macos: Restore the old pkg-config behaviour 1 week ago
cross Add property to disable compiler sanity checks during cross compilation. 2 months ago
data Update test.json schema to add stdout 3 weeks ago
docs fixed typo 1 day ago
graphics New logo and license text. Closes #4921. [skip ci] 1 year ago
man Bump version number for rc1. 2 months ago
manual tests wrap: check whitelist subdomain 5 months ago
mesonbuild Use --internal script call to call delwithsuffix when cleaning up the gcno and gcda files in a coverage enabled build. Otherwise, meson will crash when running from an MSI installation. 5 hours ago
msi Add cmake files to msi package. 1 week ago
test cases Merge pull request #7197 from jon-turney/test-output-check-mandatory 5 hours ago
tools Merge pull request #6620 from jon-turney/test-output-check 1 week ago
.coveragerc Enable code coverage on Travis. 3 years ago
.editorconfig Add a json schema for the test.json used in tests 1 month ago
.flake8 add missing commas 10 months ago
.gitattributes Fix crlf line endings 1 year ago
.gitignore add pytest_cache to gitignore 7 months ago
.mailmap mailmap: add couple of aliases 3 years ago
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CODEOWNERS Add mesonbuild/ast to CODEOWNERS [skip ci] 3 months ago
COPYING Start of project. 7 years ago
MANIFEST.in update MANIFEST.in 1 month ago
README.md fix ninja version inconsistent 1 month ago
__main__.py Fix __main__.py for zipapp to work 1 year ago
azure-pipelines.yml ci: Add python-jsonschema 1 month ago
contributing.md Readme fixes. [skip ci] 11 months ago
ghwt.py Add ability to specify project branch to install 3 months ago
lgtm.yml ci: lgtm: configure for Python 3 6 months ago
meson.py meson.py: sys.path requires str, not pathlib.Path 1 year ago
mypy.ini mypy: Ignore missing imports 2 months ago
pyproject.toml Ensure setuptools via PEP508/518 pyproject.toml 6 months ago
run_cross_test.py Make run_cross_test.py just a wrapper around run_project_tests.py 3 months ago
run_meson_command_tests.py tests: Ignore all files in 'data' directories 11 months ago
run_project_tests.py Merge pull request #7197 from jon-turney/test-output-check-mandatory 5 hours ago
run_tests.py Make colourize_console() a function 3 weeks ago
run_unittests.py ast: add unittest 2 days ago
setup.cfg setup.cfg: Mark setuptools as required 1 month ago
setup.py cmake: Fix relative paths for add_custom_{command,target} 3 months ago
sider.yml add pylint config file. update Sider CI name 9 months ago
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README.md

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

Status

PyPI
Travis
Build Status
Codecov
Code Quality: Python
Total Alerts

Dependencies

  • Python (version 3.5 or newer)
  • Ninja (version 1.7 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.

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 irc channel for Meson is #mesonbuild over at Freenode.

You can use FreeNode’s official webchat
to connect to this channel.

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.