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Add "How to import code from FreeBSD"

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Sebastian Huber
2016-05-06 09:31:20 +02:00
parent 0f5dd1cc38
commit 28c973a9b4
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libbsd.txt
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@@ -619,6 +619,20 @@ direction.
You can add more than one verbose option (-v) to the command line and get more You can add more than one verbose option (-v) to the command line and get more
detail and debug level information from the command. detail and debug level information from the command.
== How to import code from FreeBSD
. Run `git status` and make sure your working directory is clean.
. Run `./freebsd-to-rtems.py -R`
. Run `./freebsd-to-rtems.py`
. Run `git status` and make sure your working directory is clean. If you see modified files, then the `freebsd-to-rtems.py` script needs to be fixed first.
. Add the files to import to `libbsd.py`.
. Run `./freebsd-to-rtems.py`
. Immediately check in the imported files without the changes to `libbsd_waf.py`. Do not touch the imported files yourself at this point.
. Port the imported files to RTEMS. See 'Rules for Modifying FreeBSD Source'.
. Add a test to the testsuite if possible.
. Run `./create-kernel-namespace.sh` if you imported kernel space headers. Add only your new defines via `git add -p rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h`.
. Create one commit from this.
== Initialization of the BSD Library == Initialization of the BSD Library
The initialization of the BSD library is based on the FreeBSD SYSINIT(9) The initialization of the BSD library is based on the FreeBSD SYSINIT(9)