andrius
/
live-bootstrap
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update DEVEL.md

This commit is contained in:
Andrius Štikonas 2022-05-21 19:29:55 +01:00
parent 0d1a1a5a19
commit f320539dd2
1 changed files with 8 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
DEVEL.md
View File

@ -24,8 +24,7 @@ sysa
│   ├── somepackage-version.kaem (or .sh)
│   ├── files
│   ├── mk
│   ├── patches
│   └── src
│   └── patches
└── tmp
```
@ -40,30 +39,20 @@ It then diverges based upon which driver is being used:
There are default functions run which can be overridden by an optional script
`package-version.sh` within the package-specific directory.
In this folder, there are other folders/files. `src` and `*.checksums` are
required, others are optional.
In this folder, there are other folders/files. `*.checksums` are
required for early packages that are build with kaem, others are optional.
Permissable folders/files:
Permissible folders/files:
- `files`: auxiliary files required for the build distributed by live-bootstrap.
- `mk`: makefiles.
- `patches`: patches for the source.
- `src`: the upstream unmodified source code. This may be either a submodule or
nonexistent.
- `*.checksums`: files containing the checksums for the resulting binaries and
libraries that are compiled and installed.
- Up to and including `patch`, `fletcher16` is used for the checksumming.
- After `patch`, `sha-2` is built which contains an external implementation of
`sha256sum`. We then use that currently for all remaining software.
- To extract the binaries to get their checksums, use of chroot mode is
recommended (i.e. `./rootfs.py --chroot`).
Furthermore, there is a special top-level dir `dev-utils`. In here are
appropriate utilities that are often useful for development and not generally
included on normal systems, or are specific to live-bootstrap. Each program
should be contained within its own directory and include:
- source code
- Up to and including `coreutils-6.10`, `sha256sum` from `stage0-posix`
is used for the checksumming. Later we switch to GNU version.
- To extract checksums of the binaries, use of qemu mode is recommended
(i.e. `./rootfs.py -q -qk $kernel --update-checksums`).
- compilation script
The directory m2-functions is used for M2-Planet functions (currently).