infinitime-builder/README.md
2023-09-30 12:52:21 +02:00

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# infinitime-builder
Build InfiniTime firmware images using [nix](https://nixos.org/).
## Building
```shell
nix --experimental-features 'nix-command flakes' build
```
The images to flash will be put into `./result`
(If you already have flakes enabled you can skip the `--experimental-features` bit)
## Customizing
You can customize the build image by editing `package.nix` and adding them to the `patches` array like:
```nix
patches = [
# grap the patch directly from github
(fetchpatch {
name = "double-click-settings.patch";
url = "https://github.com/InfiniTimeOrg/InfiniTime/commit/d395f6f0857f082ab3e7fc66cb591b12bbd9cd65.patch";
sha256 = "sha256-2Jng8JDTU7Zd42qD25CQNeF9dQRSLNwWq9IL+ik0ok0=";
})
# or from a local file (don't forget to add the patch to git before building)
./local-patch.patch
]
```
## Updating
To change the version being build you can edit the `src` directive with a different `rev` and `hash`.
You can determine the correct `hash` for a revision by running
```shell
nix --experimental-features 'nix-command flakes' run github:nix-community/nurl -- https://github.com/InfiniTimeOrg/InfiniTime <revision> --submodules
```