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docs: Use meson compile instead of ninja

"ninja -C build mkosi" doesn't actually work and fails because ninja
thinks the mkosi target does not exist. "meson compile -C build mkosi"
dpes work so let's use that instead.

Fixes #35741
This commit is contained in:
Daan De Meyer 2024-12-24 09:53:53 +01:00 committed by Yu Watanabe
parent 2d94868970
commit ece81f339f

View File

@ -39,17 +39,17 @@ Then, you can build and run systemd executables as follows:
```sh
$ mkosi -f sandbox meson setup build
$ mkosi -f sandbox ninja -C build
$ mkosi -f sandbox meson compile -C build
$ mkosi -f sandbox build/systemctl --version
```
To build and boot an OS image with the latest systemd installed:
```sh
$ mkosi -f genkey # Generate signing keys once.
$ mkosi -f sandbox ninja -C build mkosi # (re-)build the OS image
$ sudo mkosi boot # Boot the image with systemd-nspawn.
$ mkosi qemu # Boot the image with qemu.
$ mkosi -f genkey # Generate signing keys once.
$ mkosi -f sandbox meson compile -C build mkosi # (re-)build the OS image
$ sudo mkosi boot # Boot the image with systemd-nspawn.
$ mkosi qemu # Boot the image with qemu.
```
Putting this all together, here's a series of commands for preparing a patch for
@ -60,15 +60,15 @@ $ git clone https://github.com/systemd/mkosi.git
$ ln -s $PWD/mkosi/bin/mkosi ~/.local/bin/mkosi # Make sure ~/.local/bin is in $PATH.
$ git clone https://github.com/systemd/systemd.git
$ cd systemd
$ git checkout -b <BRANCH> # where BRANCH is the name of the branch
$ $EDITOR src/core/main.c # or wherever you'd like to make your changes
$ mkosi -f sandbox meson setup build # Set up meson
$ mkosi -f genkey # Generate signing keys once.
$ mkosi -f sandbox ninja -C build mkosi # (re-)build the test image
$ mkosi qemu # Boot the image in qemu
$ git add -p # interactively put together your patch
$ git commit # commit it
$ git push -u <REMOTE> # where REMOTE is your "fork" on GitHub
$ git checkout -b <BRANCH> # where BRANCH is the name of the branch
$ $EDITOR src/core/main.c # or wherever you'd like to make your changes
$ mkosi -f sandbox meson setup build # Set up meson
$ mkosi -f genkey # Generate signing keys once.
$ mkosi -f sandbox meson compile -C build mkosi # (re-)build the test image
$ mkosi qemu # Boot the image in qemu
$ git add -p # interactively put together your patch
$ git commit # commit it
$ git push -u <REMOTE> # where REMOTE is your "fork" on GitHub
```
And after that, head over to your repo on GitHub and click "Compare & pull