On 2020-03-06 13:46, Michael Davidsaver wrote:
On 3/4/20 11:08 PM, Chris Johns wrote:
On 2020-03-05 15:35, Michael Davidsaver wrote:
On 3/4/20 12:50 AM, Chris Johns wrote:
However libbsd for the PC will not build for the PC. The release is using the
5-freebsd-12 branch of libbsd and this branch does not had the PC patches that
master has and we cannot back port those patches because master and 5-freebsd-12
use different FreeBSD branches.
So none of the x86 BSPs currently has a working network stack with rtems5?
I saw recently patches for the PC were pushed to the master branch of libbsd to
fix a build problem. I assume this has also made the stack work. I have not
tested it. The RSB builds the 5-freebsd-12 branch as this is the branch we will
release with RTEMS 5.
Also the legacy stack may work. This is available with the --enable-networking
option to RTEMS's configure.
How would you go about building a toolchain for pc686 with the legacy stack
using RSB?
This is a good question as it is missing from the documentation.
A quick command list is:
$ ../source-builder/sb-set-builder \
--prefix=/opt/rtems/5 --log=i386.txt \
5/rtems-i386
$ ../source-builder/sb-set-builder \
--prefix=/opt/rtems/rsb/5 --log=i386-pc.txt \
--target=i386-rtems5 --with-rtems-bsp=pc686 \
--with-rtems-legacy-network 5/rtems-kernel
(my track record at guessing CLI arguments isn't good)
I welcome the testing and feedback.
Chris
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