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| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2017-03-25 06:32:26 +0530 |
|---|---|---|
| committer | Nirbheek Chauhan <nirbheek@centricular.com> | 2017-03-25 06:57:30 +0530 |
| commit | d5975cc683f5c03a2060ee28bb467732909cfb97 (patch) | |
| tree | 30d218f94a2fa94eadfd6326ceeb042becb0c592 /mesonbuild/mesonmain.py | |
| parent | a60d688973e8903015f6e4b157332c5c98562f55 (diff) | |
| download | meson-d5975cc683f5c03a2060ee28bb467732909cfb97.zip meson-d5975cc683f5c03a2060ee28bb467732909cfb97.tar.gz meson-d5975cc683f5c03a2060ee28bb467732909cfb97.tar.bz2 | |
wrap: Implement special wrap modes for use by packagers
Special wrap modes:
nofallback: Don't download wraps for dependency() fallbacks
nodownload: Don't download wraps for all subproject() calls
Subprojects are used for two purposes:
1. To download and build dependencies by using .wrap files if they
are not provided by the system. This is usually expressed via
dependency(..., fallback: ...).
2. To download and build 'copylibs' which are meant to be used by
copying into your project. This is always done with an explicit
subproject() call.
--wrap-mode=nofallback will never do (1)
--wrap-mode=nodownload will do neither (1) nor (2)
If you are building from a release tarball, you should be able to
safely use 'nodownload' since upstream is expected to ship all
required sources with the tarball.
If you are building from a git repository, you will want to use
'nofallback' so that any 'copylib' wraps will be download as
subprojects.
Note that these options do not affect subprojects that are git
submodules since those are only usable in git repositories, and you
almost always want to download them.
Diffstat (limited to 'mesonbuild/mesonmain.py')
| -rw-r--r-- | mesonbuild/mesonmain.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mesonbuild/mesonmain.py b/mesonbuild/mesonmain.py index 031486c..a22700b 100644 --- a/mesonbuild/mesonmain.py +++ b/mesonbuild/mesonmain.py @@ -20,6 +20,7 @@ from . import build import platform from . import mlog, coredata from .mesonlib import MesonException +from .wrap import WrapMode parser = argparse.ArgumentParser() @@ -67,6 +68,10 @@ parser.add_argument('-D', action='append', dest='projectoptions', default=[], help='Set project options.') parser.add_argument('-v', '--version', action='version', version=coredata.version) + # See the mesonlib.WrapMode enum for documentation +parser.add_argument('--wrap-mode', default=WrapMode.default, + type=lambda t: getattr(WrapMode, t), choices=WrapMode, + help='Special wrap mode to use') parser.add_argument('directories', nargs='*') class MesonApp: |