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43 lines
1.6 KiB
43 lines
1.6 KiB
from enum import Enum |
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# Used for the --wrap-mode command-line argument |
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# |
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# Special wrap modes: |
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# nofallback: Don't download wraps for dependency() fallbacks |
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# nodownload: Don't download wraps for all subproject() calls |
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# |
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# subprojects are used for two purposes: |
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# 1. To download and build dependencies by using .wrap |
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# files if they are not provided by the system. This is |
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# usually expressed via dependency(..., fallback: ...). |
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# 2. To download and build 'copylibs' which are meant to be |
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# used by copying into your project. This is always done |
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# with an explicit subproject() call. |
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# |
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# --wrap-mode=nofallback will never do (1) |
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# --wrap-mode=nodownload will do neither (1) nor (2) |
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# |
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# If you are building from a release tarball, you should be |
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# able to safely use 'nodownload' since upstream is |
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# expected to ship all required sources with the tarball. |
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# |
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# If you are building from a git repository, you will want |
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# to use 'nofallback' so that any 'copylib' wraps will be |
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# download as subprojects. |
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# |
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# --wrap-mode=forcefallback will ignore external dependencies, |
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# even if they match the version requirements, and automatically |
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# use the fallback if one was provided. This is useful for example |
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# to make sure a project builds when using the fallbacks. |
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# |
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# Note that these options do not affect subprojects that |
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# are git submodules since those are only usable in git |
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# repositories, and you almost always want to download them. |
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class WrapMode(Enum): |
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default = 1 |
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nofallback = 2 |
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nodownload = 3 |
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forcefallback = 4 |
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def __str__(self): |
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return self.name
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