The Meson Build System

Jussi Pakkanen a92e118bd1 Bump minimum supported Python from 3.4 to 3.5. vor 6 Jahren
ci c654e58c53 Revert "Add an additional Cygwin package repo with patched ninja" vor 7 Jahren
ciimage 5462e65c44 [Qt module] Updated Dokerfile, added since 0.44 mention in doc vor 6 Jahren
cross a4db467669 Use GCC 7 for cross compilation tests. vor 6 Jahren
data 8e04ab7cf2 _meson: Explicitly specify license to match the Z Shell vor 6 Jahren
docs e674434389 Updated version number for new release. vor 6 Jahren
graphics 502497e3ca Logo tweaking. vor 9 Jahren
man e674434389 Updated version number for new release. vor 6 Jahren
manual tests 3c36cf1d5e updates test svn-url to point to meson controlled repository vor 7 Jahren
mesonbuild a92e118bd1 Bump minimum supported Python from 3.4 to 3.5. vor 6 Jahren
msi 22adda1617 Review fixes. vor 6 Jahren
test cases cbefb57ffe Merge pull request #2745 from dcbaker/submit/haiku vor 6 Jahren
tools 14e7b0af25 Boost: Add Python libraries vor 7 Jahren
.appveyor.yml a92e118bd1 Bump minimum supported Python from 3.4 to 3.5. vor 6 Jahren
.coveragerc 8a9479f8ea Enable code coverage on Travis. vor 7 Jahren
.editorconfig 07a53eeebb Add editorconfig file vor 8 Jahren
.gitattributes 41f76025c1 Created a git attributes file. vor 10 Jahren
.gitignore b32af18e75 added *.pyc to .gitignore vor 7 Jahren
.mailmap 8c24fc7761 mailmap: add couple of aliases vor 7 Jahren
.travis.yml a4db467669 Use GCC 7 for cross compilation tests. vor 6 Jahren
COPYING a428c953ff Start of project. vor 11 Jahren
MANIFEST.in d942243d50 Bump version number for release. vor 7 Jahren
README.md d9939f0064 typo vor 7 Jahren
__main__.py 4b5a0e5de7 Reintroduce Python Zipapp support vor 8 Jahren
contributing.txt 10cdb9ebc9 contributing.txt: Update link to FAQ (#2330) vor 7 Jahren
ghwt.py 3f446a79ec ghwt: Add a comment at the top briefly explaining what it is vor 7 Jahren
meson.py ef9a49d464 fix a typo in the UTF-8 warning message vor 7 Jahren
mesonconf.py 20b57d6e15 Write deprecation warnings to stderr. vor 7 Jahren
mesonintrospect.py 20b57d6e15 Write deprecation warnings to stderr. vor 7 Jahren
mesonrewriter.py 4dbbb4884c flake8: Clean up complained-about unused imports vor 7 Jahren
mesontest.py 20b57d6e15 Write deprecation warnings to stderr. vor 7 Jahren
run_cross_test.py 701e393261 Make cross tests use same framework as regular tests. vor 7 Jahren
run_project_tests.py 105ea1e597 Make the full test suite runnable with an external command. vor 6 Jahren
run_tests.py b2feae9833 unit tests: Remove all instances of FakeEnvironment vor 6 Jahren
run_unittests.py a92e118bd1 Bump minimum supported Python from 3.4 to 3.5. vor 6 Jahren
setup.cfg 68d4c1e559 flake8: disable E731: do not assign a lambda expression, use a def vor 7 Jahren
setup.py 7ab774dee5 Add mesonbuild.compilers to packages in setup.py vor 7 Jahren
sideci.yml 39ab311019 add sideci.yml vor 7 Jahren
wraptool.py 455e55f8e5 Back to .py suffix in files. Closes #394. vor 8 Jahren

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