The Meson Build System

Andrei Alexeyev d4089ecd55 Taisei Project uses Meson 6 éve
ci 29957850ad CI: Install gobject-introspection test prerequisites on Cygwin 6 éve
ciimage 5462e65c44 [Qt module] Updated Dokerfile, added since 0.44 mention in doc 6 éve
cross a4db467669 Use GCC 7 for cross compilation tests. 6 éve
data 7eb6a29180 A few small improvements to meson.el 6 éve
docs d4089ecd55 Taisei Project uses Meson 6 éve
graphics 502497e3ca Logo tweaking. 9 éve
man e674434389 Updated version number for new release. 6 éve
manual tests 3c36cf1d5e updates test svn-url to point to meson controlled repository 7 éve
mesonbuild 2757d7fd12 Merge pull request #2955 from xclaesse/unfound 6 éve
msi 22adda1617 Review fixes. 6 éve
test cases 2757d7fd12 Merge pull request #2955 from xclaesse/unfound 6 éve
tools 14e7b0af25 Boost: Add Python libraries 7 éve
.appveyor.yml 0538009d30 Bump minimum supported Python from 3.4 to 3.5. 6 éve
.coveragerc 8a9479f8ea Enable code coverage on Travis. 7 éve
.editorconfig 07a53eeebb Add editorconfig file 8 éve
.gitattributes 41f76025c1 Created a git attributes file. 10 éve
.gitignore b32af18e75 added *.pyc to .gitignore 7 éve
.mailmap 8c24fc7761 mailmap: add couple of aliases 7 éve
.travis.yml d5eeda56b3 Explicitly include homebrew paths. 6 éve
COPYING a428c953ff Start of project. 11 éve
MANIFEST.in d942243d50 Bump version number for release. 7 éve
README.md d9939f0064 typo 7 éve
__main__.py 4b5a0e5de7 Reintroduce Python Zipapp support 8 éve
contributing.txt b437977a60 Created documentation page for code contributions. 6 éve
ghwt.py 3f446a79ec ghwt: Add a comment at the top briefly explaining what it is 7 éve
meson.py 88756bfe95 Print UTF-8 warning only when actually encountering non-ascii filenames. 6 éve
mesonconf.py 20b57d6e15 Write deprecation warnings to stderr. 7 éve
mesonintrospect.py 20b57d6e15 Write deprecation warnings to stderr. 7 éve
mesonrewriter.py 4dbbb4884c flake8: Clean up complained-about unused imports 7 éve
mesontest.py 20b57d6e15 Write deprecation warnings to stderr. 7 éve
run_cross_test.py 701e393261 Make cross tests use same framework as regular tests. 7 éve
run_project_tests.py dfd368d405 Merge pull request #2803 from dcbaker/wip/freebsd-fixes 6 éve
run_tests.py b2feae9833 unit tests: Remove all instances of FakeEnvironment 6 éve
run_unittests.py 6e2e94c645 pkgconfig: Also ignore not found deps passed directly to pc generator 6 éve
setup.cfg 68d4c1e559 flake8: disable E731: do not assign a lambda expression, use a def 7 éve
setup.py 7ab774dee5 Add mesonbuild.compilers to packages in setup.py 7 éve
sideci.yml 39ab311019 add sideci.yml 7 éve
wraptool.py 76be016644 Print deprecation warning also for wraptool. 6 éve

README.md

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

Status

PyPI Travis Appveyor Codecov

Dependencies

  • Python (version 3.4 or newer)
  • Ninja (version 1.5 or newer)

Installing from source

You can run Meson directly from a revision control checkout or an extracted tarball. If you wish you can install it locally with the standard Python distutils command python3 setup.py install <your options here>.

Meson is also available from PyPi, so it can be installed with pip3 install meson (this does not require a source checkout, pip will download the package automatically). The exact command to type to install with pip can vary between systems, be sure to use the Python 3 version of pip.

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 <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; mkdir builddir; cd builddir; meson ..

or

cd source_root; mkdir builddir; meson builddir

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

Install is the same but it can take an extra argument:

DESTDIR=/destdir/path ninja install

DESTDIR can be omitted. If you are installing to system directories, you may need to run this command with sudo.

Contributing

We love code contributions. See the contributing.txt file for details.

IRC

The irc channel for Meson is #mesonbuild over at Freenode.

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