Rollup merge of #100637 - andrewpollack:fuchsia-docs-adjustments, r=tmandry

Improving Fuchsia rustc support documentation

* Adjusting `package/meta/package` to fit current schema
* Adding repository server step
* Adjusting step to give default repository
* Adding "recreate" step for easier step following
This commit is contained in:
Matthias Krüger 2022-08-18 05:10:45 +02:00 committed by GitHub
commit 795e55f1e1
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@ -121,7 +121,10 @@ following files inside:
**`package/meta/package`**
```json
{"name":"hello_fuchsia","version":0}
{
"name": "hello_fuchsia",
"version": "0"
}
```
The `package` file describes our package's name and version number. Every
@ -232,10 +235,17 @@ ${SDK_PATH}/tools/${ARCH}/ffx product-bundle get workstation_eng.qemu-${ARCH}
${SDK_PATH}/tools/${ARCH}/ffx emu start workstation_eng.qemu-${ARCH} --headless
```
Then, once the emulator has been started:
Once the emulator is running, start a package repository server to serve our
package to the emulator:
```sh
${SDK_PATH}/tools/${ARCH}/ffx target repository register
${SDK_PATH}/tools/${ARCH}/ffx repository server start
```
Once the repository server is up and running, register our repository:
```sh
${SDK_PATH}/tools/${ARCH}/ffx target repository register --repository hello-fuchsia
```
And watch the logs from the emulator in a separate terminal:
@ -253,6 +263,10 @@ ${SDK_PATH}/tools/${ARCH}/ffx component run fuchsia-pkg://hello-fuchsia/hello_fu
On reruns of the component, the `--recreate` argument may also need to be
passed.
```sh
${SDK_PATH}/tools/${ARCH}/ffx component run --recreate fuchsia-pkg://hello-fuchsia/hello_fuchsia#meta/hello_fuchsia.cm
```
## Testing
### Running unit tests