It uses the legacy-stack. When I am back I will adapt rtems_init to use libbsd. You should proceed to write rsb recipes. Heinz
FHI, Heinz Junkes > On 19. Jul 2020, at 16:03, Mritunjay Sharma <mritunjaysharma...@gmail.com> > wrote: > > > > >> On Sun, Jul 19, 2020 at 4:28 AM Gedare Bloom <ged...@rtems.org> wrote: >> On Sat, Jul 18, 2020 at 2:02 PM Mritunjay Sharma >> <mritunjaysharma...@gmail.com> wrote: >> > >> > [UPDATE]: Thank you so much Heinz, with commit >> > `3afec267ab08568ea454789e562450b00feea5c0`v >> > I was able to successfully built EPICS7 with RTEMS5 for pc-386 and pc-386 >> > qemu both. >> > >> >> Great. Is this with --enable-networking? > > Yes. >> >> Is libbsd still not yet working? > > Not sure. Can you tell me the way it can be checked here? >> >> > As advised, should I begin writing RSB recipe now for RTEMS5? >> > What can be the next steps? >> > >> >> I think so. You might try to write some simple script first for >> yourself, to help think through the logic of automation. > > Sure, I will be starting a new thread for the next week and I will post it > there. >> >> > Please advise and also guide on what will be the best way to begin with >> > writing RSB recipe? >> > >> >> Now that you know how to build by hand, you want to document what you >> need to do and then you can try to script it. I'm not really sure, but >> I guess it would be a new kind of "rtems-package" to build, since it >> is done after rtems is successfully installed? We'll eventually want >> this to be a vertically integrated package with the RTEMS >> configuration combined with EPICS for some BSPs that are known to >> work. Get started, and ask questions as you go. >> >> work from doco at https://docs.rtems.org/branches/master/user/rsb/index.html >> and submit changes as needed to improve it > > Thank you so much, Gedare. I will work and update on a new thread soon. >> >> > Thanks >> > Mritunjay >> > >> > On Sat, Jul 18, 2020 at 10:48 PM Mritunjay Sharma >> > <mritunjaysharma...@gmail.com> wrote: >> >> >> >> >> >> Thank you so much, I am trying and reverting soon. >> >> >> >> On Sat, Jul 18, 2020 at 10:45 PM Heinz Junkes <jun...@fhi-berlin.mpg.de> >> >> wrote: >> >>> >> >>> Mritunjay, >> >>> can you try to use the commit 3afec267ab08568ea454789e562450b00feea5c0 >> >>> Dated 25.9. 2019 >> >>> >> >>> From Heinz >> >>> >> >>> On 17.07.2020, at 20:23, Mritunjay Sharma <mritunjaysharma...@gmail.com> >> >>> wrote: >> >>> >> >>> >> >>> >> >>> On Fri, Jul 17, 2020 at 12:53 PM Heinz Junkes <jun...@fhi-berlin.mpg.de> >> >>> wrote: >> >>>> >> >>>> You are right. I was not aware of that the dhcpcd stuff is already >> >>>> included into the source of the epicsPlayground repo. Will have a look >> >>>> into it. >> >>>> Heinz >> >>>> >> >>>> FHI, Heinz Junkes >> >>> >> >>> >> >>> Thank you so much, Heinz! It will be kind of you to advice for now to >> >>> how to proceed ahead like whether we have to either >> >>> use and build the old legacy stack using `--enable-networking` or the >> >>> libbsd stack? >> >>> Also, should I start writing the recipe for RSB based on the existing >> >>> notes of how the process went for building >> >>> EPICS7 for RTEMS5 for pc-386? >> >>> >> >>> Also, I have written another blog on what I learnt recently (using >> >>> mutt). Here's the link: >> >>> https://medium.com/@mritunjaysharma394/how-to-set-up-mutt-text-based-mail-client-with-gmail-993ae40b0003 >> >>> >> >>> I also learnt about Networking Drivers from >> >>> https://docs.rtems.org/branches/master/bsp-howto/networking.html. >> >>> >> >>> >> >>> Thanks, >> >>> Mritunjay. >> >>> >> >>> >> >>>> >> >>>> On 15. Jul 2020, at 22:05, Mritunjay Sharma >> >>>> <mritunjaysharma...@gmail.com> wrote: >> >>>> >> >>>> >> >>>> Apologies as I mistakenly sent this as a private mail. >> >>>> I missed to tag Chris, Gedare and RTEMS Devel and that's why sending >> >>>> this again on what >> >>>> I responded. >> >>>> >> >>>> On Wed, Jul 15, 2020 at 10:35 PM Mritunjay Sharma >> >>>> <mritunjaysharma...@gmail.com> wrote: >> >>>>> >> >>>>> >> >>>>> >> >>>>> On Wed, Jul 15, 2020 at 7:48 PM Heinz Junkes >> >>>>> <jun...@fhi-berlin.mpg.de> wrote: >> >>>>>> >> >>>>>> Hello, Mritunjay, >> >>>>>> >> >>>>>> I'm afraid I've lost track of the situation. I am also still on >> >>>>>> holiday in Norway for 2 weeks and >> >>>>>> I don't always have perfect internet access. >> >>>>> >> >>>>> >> >>>> >> >>>> This:-> >> >>>> >> >>>>> >> >>>>> I am extremely sorry to disturb you on a holiday. I will try to bring >> >>>>> back to you where we currently are: >> >>>>> As advised by you I already have Built EPICS 7 with RTEMS 4.10 and >> >>>>> tested it as well. >> >>>>> I was doing the same for EPICS7 with RTEMS5 for pc-386. I apologise >> >>>>> that I forgot to update the thread that the suggestion >> >>>>> presented by Gedare to change to `#include <rtems/bsd.h>` from >> >>>>> existing `#include <rtems/bsd/bsd.h>` helped me >> >>>>> fixed the error mentioned in the start of the thread >> >>>>> ("../posix/rtems_init.c:38:10: fatal error: rtems/bsd/bsd.h: No such >> >>>>> file or directory >> >>>>> #include <rtems/bsd/bsd.h>"). >> >>>>> >> >>>>> I used the 'make' command again then inside `epics-base` (Downloaded >> >>>>> from your GitHub's playground) and then got the >> >>>>> following error: >> >>>>> >> >>>>> `../posix/rtems_init.c:39:10: fatal error: rtems/dhcpcd.h: No such >> >>>>> file or directory >> >>>>> #include <rtems/dhcpcd.h> >> >>>>> ` >> >>>>> I discussed this with Gedare on the IRC channel and we concluded that >> >>>>> it is there because we have to either >> >>>>> use and build the old legacy stack using `--enable-networking` or the >> >>>>> libbsd stack. >> >>>>> >> >>>>> I would like your advice on what should work here and how to approach >> >>>>> doing each of these builds? >> >>>>> Also, I again apologise that I am disturbing you on a holiday. Please >> >>>>> enjoy and take care! >> >>>>> >> >>>>> Thanks >> >>>>> Mritunjay >> >>>>> >> >>>>>> >> >>>>>> Where can I find your blog. I only found something from June 9th. >> >>>>>> What is the current location of the blog? >> >>>> >> >>>> >> >>>> This:-> >> >>>>> >> >>>>> I have made another blog which as of now deals with building BSPs and >> >>>>> I have to update the draft of another one >> >>>>> which will further demonstrate on how to Build EPICS. >> >>>>> The link to the blog is: >> >>>>> https://medium.com/@mritunjaysharma394/installing-rtems-ecosystem-and-building-your-first-bsp-993d1cf38902 >> >>>>>> >> >>>>>> >> >>>>>> I'm afraid you've made a mess of things here. >> >>>>> >> >>>>> >> >>>> This:- >> >>>>> >> >>>>> I am sorry if I have and I accept that I am a beginner but am really >> >>>>> enjoying the learning I am making this summer. >> >>>>> Thank you so much for the support everyone in helping me grow and >> >>>>> learn. >> >>>>> >> >>>>> Thanks >> >>>>> Mritunjay >> >>>>>> >> >>>>>> >> >>>>>> In the "official" epics repo, you can read >> >>>>>> >> >>>>>> https://github.com/epics-base/epics-base/blob/7.0/modules/libcom/RTEMS/rtems_init.c >> >>>>>> : >> >>>>>> >> >>>>>> … >> >>>>>> >> >>>>>> #include <rtems/stackchk.h> >> >>>>>> #include <rtems/rtems_bsdnet.h> >> >>>>>> #include <rtems/imfs.h> >> >>>>>> #include <librtemsNfs.h> >> >>>>>> #include <bsp.h> >> >>>>>> … >> >>>>>> Here the definition of the legacy stack will be included >> >>>>>> >> >>>>>> #include <rtems/rtems_bsdnet.h> >> >>>>>> >> >>>>>> >> >>>>>> >> >>>>>> Viele Grüße >> >>>>>> Heinz Junkes >> >>>>>> -- >> >>>>>> Experience directly varies with equipment ruined. >> >>>>>> >> >>>>>> >> >>>>>> >> >>>>>> > On 15. Jul 2020, at 05:57, Mritunjay Sharma >> >>>>>> > <mritunjaysharma...@gmail.com> wrote: >> >>>>>> > >> >>>>>> > >> >>>>>> > >> >>>>>> > On Wed, Jul 15, 2020 at 5:33 AM Chris Johns <chr...@rtems.org> >> >>>>>> > wrote: >> >>>>>> > On 15/7/20 4:30 am, Mritunjay Sharma wrote: >> >>>>>> > > Hello everyone, >> >>>>>> > > >> >>>>>> > > Pardon my mistake for that long thread. From now on the daily >> >>>>>> > > updates will be >> >>>>>> > > given on a thread that will end every week. >> >>>>>> > >> >>>>>> > Thank you :) >> >>>>>> > >> >>>>>> > > 1) I studied about https://github.com/RTEMS/rtems-libbsd >> >>>>>> > > 2) Tried to fix the error that I reported yesterday: >> >>>>>> > > >> >>>>>> > > ``` >> >>>>>> > >> >>>>>> > Why cut the compile command line used to build this file out of the >> >>>>>> > message? The >> >>>>>> > compiler command is important because it lets us see what paths are >> >>>>>> > being used >> >>>>>> > and I think there may be a problem with them. >> >>>>>> > >> >>>>>> > > ../posix/rtems_init.c:38:10: fatal error: rtems/bsd/bsd.h: No >> >>>>>> > > such file or directory >> >>>>>> > > #include <rtems/bsd/bsd.h> >> >>>>>> > > ^~~~~~~~~~~~~~~~~ >> >>>>>> > >> >>>>>> > I cannot duplicate this because I am not sure what the sequence of >> >>>>>> > commands are >> >>>>>> > you used to get to here. I am sorry if I missed it in a previous >> >>>>>> > post. >> >>>>>> > >> >>>>>> > The error indicates a set up issue. It normally means the >> >>>>>> > networking software >> >>>>>> > (rtems-libbsd) has not been installed into a prefix path EPICS >> >>>>>> > looks in. >> >>>>>> > >> >>>>>> > I am posting the entire command set further ahead in the email >> >>>>>> > which will make things >> >>>>>> > easier to understand. >> >>>>>> > >> >>>>>>
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