The Meson Build System

Nirbheek Chauhan 580c8512c1 WIP: Add an unstable module for Rust Cargo support %!s(int64=6) %!d(string=hai) anos
ci c654e58c53 Revert "Add an additional Cygwin package repo with patched ninja" %!s(int64=7) %!d(string=hai) anos
ciimage 5462e65c44 [Qt module] Updated Dokerfile, added since 0.44 mention in doc %!s(int64=6) %!d(string=hai) anos
cross a4db467669 Use GCC 7 for cross compilation tests. %!s(int64=6) %!d(string=hai) anos
data 54d0faa3dd vim: Add warning function to list of builtins %!s(int64=6) %!d(string=hai) anos
docs 44415ab61e Update Users.md %!s(int64=6) %!d(string=hai) anos
graphics 502497e3ca Logo tweaking. %!s(int64=9) %!d(string=hai) anos
man e674434389 Updated version number for new release. %!s(int64=6) %!d(string=hai) anos
manual tests 3c36cf1d5e updates test svn-url to point to meson controlled repository %!s(int64=7) %!d(string=hai) anos
mesonbuild 580c8512c1 WIP: Add an unstable module for Rust Cargo support %!s(int64=6) %!d(string=hai) anos
msi 22adda1617 Review fixes. %!s(int64=6) %!d(string=hai) anos
test cases 580c8512c1 WIP: Add an unstable module for Rust Cargo support %!s(int64=6) %!d(string=hai) anos
tools 14e7b0af25 Boost: Add Python libraries %!s(int64=7) %!d(string=hai) anos
.appveyor.yml 664771bb53 appveyor.yml: Use MSYS2-MinGW Python for tests %!s(int64=6) %!d(string=hai) anos
.coveragerc 8a9479f8ea Enable code coverage on Travis. %!s(int64=7) %!d(string=hai) anos
.editorconfig 07a53eeebb Add editorconfig file %!s(int64=8) %!d(string=hai) anos
.gitattributes 41f76025c1 Created a git attributes file. %!s(int64=10) %!d(string=hai) anos
.gitignore b32af18e75 added *.pyc to .gitignore %!s(int64=7) %!d(string=hai) anos
.mailmap 8c24fc7761 mailmap: add couple of aliases %!s(int64=7) %!d(string=hai) anos
.travis.yml a4db467669 Use GCC 7 for cross compilation tests. %!s(int64=6) %!d(string=hai) anos
COPYING a428c953ff Start of project. %!s(int64=11) %!d(string=hai) anos
MANIFEST.in d942243d50 Bump version number for release. %!s(int64=7) %!d(string=hai) anos
README.md d9939f0064 typo %!s(int64=7) %!d(string=hai) anos
__main__.py 4b5a0e5de7 Reintroduce Python Zipapp support %!s(int64=8) %!d(string=hai) anos
contributing.txt 10cdb9ebc9 contributing.txt: Update link to FAQ (#2330) %!s(int64=7) %!d(string=hai) anos
ghwt.py 3f446a79ec ghwt: Add a comment at the top briefly explaining what it is %!s(int64=7) %!d(string=hai) anos
meson.py 88756bfe95 Print UTF-8 warning only when actually encountering non-ascii filenames. %!s(int64=6) %!d(string=hai) anos
mesonconf.py 20b57d6e15 Write deprecation warnings to stderr. %!s(int64=7) %!d(string=hai) anos
mesonintrospect.py 20b57d6e15 Write deprecation warnings to stderr. %!s(int64=7) %!d(string=hai) anos
mesonrewriter.py 4dbbb4884c flake8: Clean up complained-about unused imports %!s(int64=7) %!d(string=hai) anos
mesontest.py 20b57d6e15 Write deprecation warnings to stderr. %!s(int64=7) %!d(string=hai) anos
run_cross_test.py 701e393261 Make cross tests use same framework as regular tests. %!s(int64=7) %!d(string=hai) anos
run_project_tests.py 105ea1e597 Make the full test suite runnable with an external command. %!s(int64=6) %!d(string=hai) anos
run_tests.py b2feae9833 unit tests: Remove all instances of FakeEnvironment %!s(int64=6) %!d(string=hai) anos
run_unittests.py 7cd41ee8fb Use consistent mlog formatting with the ConfigTool dependency helpers %!s(int64=6) %!d(string=hai) anos
setup.cfg 68d4c1e559 flake8: disable E731: do not assign a lambda expression, use a def %!s(int64=7) %!d(string=hai) anos
setup.py 7ab774dee5 Add mesonbuild.compilers to packages in setup.py %!s(int64=7) %!d(string=hai) anos
sideci.yml 39ab311019 add sideci.yml %!s(int64=7) %!d(string=hai) anos
wraptool.py 455e55f8e5 Back to .py suffix in files. Closes #394. %!s(int64=8) %!d(string=hai) anos

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