Marijn Suijten
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4180359ba7
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gitmodules: Disable update to prevent cloning on cargo checkout (#808)
When using a `git` reference on this repo, `cargo` will unnecessarily
clone the `Vulkan-Headers` submodule (which is only needed by maintainers
together with the `generator`). By setting the update mode to `none`
(https://git-scm.com/docs/gitmodules#Documentation/gitmodules.txt-submoduleltnamegtupdate)
this is disabled, and `git submodule update` will now also no longer
fetch/clone/update the repository unless `--checkout` is used
(https://git-scm.com/docs/git-submodule#Documentation/git-submodule.txt-checkout).
I.e. running `cargo update` on a repo with a `git` dependency on `ash`:
Updating git repository `https://github.com/ash-rs/ash`
Skipping git submodule `https://github.com/KhronosGroup/Vulkan-Headers` due to update strategy in .gitmodules
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2023-10-30 12:20:28 +01:00 |
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