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docs: update fallback wraptool docs [skip ci] 

Fixes #5229
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Dylan Baker 2019-04-09 09:12:54 -07:00 committed by Jussi Pakkanen
parent 10468b3a28
commit 68f5bfea62
1 changed files with 2 additions and 2 deletions
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docs/markdown/fallback-wraptool.md
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@ -8,8 +8,6 @@ In case wraptool is down we have created a backup script that you can use to dow
## Using it
Currently the emergency tool is only in Meson trunk so you need a git checkout to use it. It also does not on releases older than 0.32.0 because they had a bug. (A workaround for older versions is to delete existing `foobar.wrap` files if you have them.)
To list all available wraps:
ghwt.py list
@ -20,6 +18,8 @@ To install a wrap, go to your source root, make sure that the `subprojects` dire
This will stage the subproject ready to use. If you have multiple subprojects you need to download them all manually.
*Note* The tool was added in 0.32.0, for versions older than that you need to delete the `foo.wrap` file to work around this issue.
## How to upgrade an existing dir/fix broken state/any other problem
Nuke the contents of `subprojects` and start again.