On Sat, Jul 11, 2020 at 2:07 AM Gedare Bloom <ged...@rtems.org> wrote:
> On Fri, Jul 10, 2020 at 12:14 PM Mritunjay Sharma > <mritunjaysharma...@gmail.com> wrote: > > > > Apologies for the delay in response, > > It’s an important update that I want to give to my mentors that my > current development laptop showed some problems yesterday and which > worsened today. > > > > I have submitted my laptop for repair. The good thing is that I have the > backup of the work done till day and I have arranged a spare laptop as well > which will be available tomorrow. > > > > Configuring and setting up my laptop for the development may take a > couple of days and so I will like to request you all to kindly pardon my > inactivity for the next 2 days. > > > > Meanwhile, you may also think about reading/writing some more > documentation, or planning out your next steps. > Yes, Gedare, I did exactly the same today and wrote this beginner-friendly tutorial to introduce more beginners like me to RTEMS community. The link to blog is: https://medium.com/@mritunjaysharma394/installing-rtems-ecosystem-and-building-your-first-bsp-993d1cf38902 The spare laptop is also arranged and almost configured. Only a few tweaks remaining. I will publish more blogs tomorrow related to EPICS+RTEMS and QEMU. I will certainly request Heinz, Chris and You to help me decide what should be my next steps now and what should be the goal for the following week. Thanks Mritunjay > > > I hope to be back active on Monday with everything set up on the new > laptop. > > > > Thanks > > Mritunjay > > > > Get Outlook for iOS > > ________________________________ > > From: jan.som...@dlr.de <jan.som...@dlr.de> > > Sent: Thursday, July 9, 2020 12:43:30 PM > > To: ged...@rtems.org <ged...@rtems.org>; mritunjaysharma...@gmail.com < > mritunjaysharma...@gmail.com> > > Cc: rtems-de...@rtems.org <rtems-de...@rtems.org> > > Subject: RE: [GSoC 2020: Daily Update]: Building EPICS with RTEMS5 > > > > > > > > > -----Original Message----- > > > From: devel [mailto:devel-boun...@rtems.org] On Behalf Of Gedare Bloom > > > Sent: Wednesday, July 8, 2020 9:45 PM > > > To: Mritunjay Sharma > > > Cc: RTEMS Devel > > > Subject: Re: [GSoC 2020: Daily Update]: Building EPICS with RTEMS5 > > > > > > On Wed, Jul 8, 2020 at 12:33 PM Mritunjay Sharma > > > <mritunjaysharma...@gmail.com> wrote: > > > > > > > > [UPDATE]: I tried to build the EPICS 7 with RTEMS 5 for pc386 with > Heinz's > > > https://github.com/hjunkes/epicsBaseOwnPlayground > > > > while switching to Branch "7". The previous errors are gone but I am > facing > > > the following error: > > > > > > > > "../posix/rtems_init.c:38:10: fatal error: rtems/bsd/bsd.h: No such > file or > > > directory > > > > #include <rtems/bsd/bsd.h> > > > > ^~~~~~~~~~~~~~~~~ > > > > > > This error indicates it is looking for an installed rtems-libbsd. My > > > guess is you need to build/install the rtems-libbsd to get this > > > playground to work. > > > > > > > I did not read everything in this thread, so maybe I misunderstand > something. > > If you want to build rtems-libbsd for a pc-based BSP, please be aware of > the following: > > - It should build fine if you use the 5-freebsd-12 branch. > > - With master branch is should build if you set the option > "dev_nic_e1000" to off in your buildset.ini. It should compile, but > depending on your network adapter there might be problems to actually use > the network devices. > > > > Finishing a patchset for the master branch to fix that is on my todo > list, but I haven't come around to do it yet. > > > > > > compilation terminated. > > > > > > > /home/mritunjay/development/EPICS/epicsBaseOwnPlayground/configure/ > > > RULES_BUILD:234: recipe for target 'rtems_init.o' failed > > > > make[4]: *** [rtems_init.o] Error 1 > > > > make[4]: Leaving directory > > > '/home/mritunjay/development/EPICS/epicsBaseOwnPlayground/modules/ > > > libcom/RTEMS/O.RTEMS-pc386' > > > > > > > /home/mritunjay/development/EPICS/epicsBaseOwnPlayground/configure/ > > > RULES_ARCHS:58: recipe for target 'install.RTEMS-pc386' failed > > > > make[3]: *** [install.RTEMS-pc386] Error 2 > > > > make[3]: Leaving directory > > > '/home/mritunjay/development/EPICS/epicsBaseOwnPlayground/modules/ > > > libcom/RTEMS' > > > > > > > /home/mritunjay/development/EPICS/epicsBaseOwnPlayground/configure/ > > > RULES_DIRS:84: recipe for target 'RTEMS.install' failed > > > > make[2]: *** [RTEMS.install] Error 2 > > > > make[2]: Leaving directory > > > '/home/mritunjay/development/EPICS/epicsBaseOwnPlayground/modules/ > > > libcom' > > > > ../configure/RULES_DIRS:84: recipe for target 'libcom.install' failed > > > > make[1]: *** [libcom.install] Error 2 > > > > make[1]: Leaving directory > > > '/home/mritunjay/development/EPICS/epicsBaseOwnPlayground/modules' > > > > configure/RULES_DIRS:84: recipe for target 'modules.install' failed > > > > make: *** [modules.install] Error 2" > > > > > > > > Today's update is that I tried to fix the above error however I > still have not > > > been able to clear it. > > > > If anyone has idea, please do tell what can be done. > > > > > > > > Thanks > > > > Mritunjay > > > > > > > > On Wed, Jul 8, 2020 at 1:12 AM Mritunjay Sharma > > > <mritunjaysharma...@gmail.com> wrote: > > > >> > > > >> > > > >> > > > >> ________________________________ > > > >> From: Heinz Junkes <jun...@fhi-berlin.mpg.de> > > > >> Sent: Wednesday, July 8, 2020 1:05 AM > > > >> To: Mritunjay Sharma > > > >> Cc: Gedare Bloom; Joel Sherrill; Chris Johns; RTEMS Devel > > > >> Subject: Re: [GSoC 2020: Daily Update]: Building EPICS with RTEMS5 > > > >> > > > >> I’m away from my keyboard. If you use the epics Adaption to rtems > from > > > my github “playground?” and bsp’s with —enable-networks should compile. > > > >> Heinz > > > >> > > > >> FHI, Heinz Junkes > > > >> > > > >> Thank you Heinz, I was doing the same. I went to your GitHub and am > > > experimenting with "playground" right now. > > > >> > > > >> Thanks, > > > >> Mritunjay > > > >> > > > >> On 7. Jul 2020, at 18:14, Mritunjay Sharma > > > <mritunjaysharma...@gmail.com> wrote: > > > >> > > > >> > > > >> [UPDATE]: I tried building EPICS with RTEMS5 for pc-386 and > pc-386-qemu. > > > >> Everything worked fine while building the pc-386 with RTEMS5. > > > >> > > > >> After this when I entered epics-base and made the following change: > > > >> > > > >> epics-base/os/CONFIG_SITE.Common.RTEMS > > > >> RTEMS_VERSION = 5 > > > >> RTEMS_BASE = > > > /home/mritunjay/development/rtems_dev/$(RTEMS_VERSION) > > > >> > > > >> As an experiment, I ran the make and as expected got the following > error > > > >> > > > >> Error: > > > >> > > > >> ```...de/compiler/gcc -I../../../../include/os/RTEMS > -I../../../../include - > > > c ../rtems_init.c > > > >> ../rtems_init.c:21:10: fatal error: sys/termios.h: No such file or > directory > > > >> #include <sys/termios.h> > > > >> ^~~~~~~~~~~~~~~ > > > >> compilation terminated. > > > >> ../../../../configure/RULES_BUILD:240: recipe for target > 'rtems_init.o' > > > failed > > > >> make[4]: *** [rtems_init.o] Error 1 > > > >> make[4]: Leaving directory '/home/mritunjay/development/EPICS/epics- > > > base/modules/libcom/RTEMS/O.RTEMS-pc386' > > > >> ../../../configure/RULES_ARCHS:58: recipe for target > 'install.RTEMS-pc386' > > > failed > > > >> make[3]: *** [install.RTEMS-pc386] Error 2 > > > >> make[3]: Leaving directory '/home/mritunjay/development/EPICS/epics- > > > base/modules/libcom/RTEMS' > > > >> ../../configure/RULES_DIRS:85: recipe for target 'RTEMS.install' > failed > > > >> make[2]: *** [RTEMS.install] Error 2 > > > >> make[2]: Leaving directory '/home/mritunjay/development/EPICS/epics- > > > base/modules/libcom' > > > >> ../configure/RULES_DIRS:85: recipe for target 'libcom.install' > failed > > > >> make[1]: *** [libcom.install] Error 2 > > > >> make[1]: Leaving directory '/home/mritunjay/development/EPICS/epics- > > > base/modules' > > > >> configure/RULES_DIRS:85: recipe for target 'modules.install' failed > > > >> make: *** [modules.install] Error 2 > > > >> ``` > > > >> > > > >> I am trying to figure out the error and making the changes in code > to > > > debug it. > > > >> However, I will appreciate if Heinz and everyone else can help me a > little, > > > if they have an > > > >> idea of this error. > > > >> > > > >> Thanks > > > >> Mritunjay > > > >> > > > >> On Tue, Jul 7, 2020 at 7:30 PM Mritunjay Sharma > > > <mritunjaysharma...@gmail.com> wrote: > > > >>> > > > >>> > > > >>> > > > >>> On Tue, Jul 7, 2020 at 5:33 AM Gedare Bloom <ged...@rtems.org> > > > wrote: > > > >>>> > > > >>>> On Mon, Jul 6, 2020 at 5:49 PM Joel Sherrill <j...@rtems.org> > wrote: > > > >>>> > > > > >>>> > > > > >>>> > > > > >>>> > On Mon, Jul 6, 2020, 6:14 PM Gedare Bloom <ged...@rtems.org> > > > wrote: > > > >>>> >> > > > >>>> >> On Mon, Jul 6, 2020 at 10:12 AM Mritunjay Sharma > > > >>>> >> <mritunjaysharma...@gmail.com> wrote: > > > >>>> >> > > > > >>>> >> > Hello everyone, > > > >>>> >> > > > > >>>> >> > Thank you, Heinz, Gedare, Chris and Joel for your advice. > > > >>>> >> > If there are issues in making a buildset for 4.10 > > > >>>> >> > then should I build EPICS with RTEMS 5 by hand first and note > > > >>>> >> > down the process and then proceed to make the buildset for > it? > > > >>>> >> > > > > >>>> >> > > > >>>> >> Yes. > > > >>>> > > > > >>>> > > > > >>>> > +1 > > > >>>> > > > > >>>> > And by 5, we definitely mean the 5 branch for all rtems repo > and the > > > similarly named one for libbsd. > > > >>>> > > > >>>> Excellent point. We want to add support for easy build (and > eventually > > > >>>> test) of EPICS+RTEMS starting with 5.1 and moving forward, which > > > means > > > >>>> also doing it for RTEMS 6, Mritunjay. > > > >>>> > > > >>> Sounds good, I have begun building it hand by today for RTEMS 5 > branch > > > and later on continue the > > > >>> same for RTEMS6 > > > >>> > > > >>> Thank you so much Gedare and Joel. > > > >>> Mritunjay > > > >>>> > > > >>>> >> > > > >>>> >> > > > >>>> >> > Please suggest for the future steps. > > > >>>> >> > > > > >>>> >> > Thanks > > > >>>> >> > Mritunjay > > > >>>> >> > > > > >>>> >> > On Mon, Jul 6, 2020 at 5:38 AM Joel Sherrill <j...@rtems.org > > > > > wrote: > > > >>>> >> >> > > > >>>> >> >> > > > >>>> >> >> > > > >>>> >> >> On Sun, Jul 5, 2020, 6:12 PM Chris Johns <chr...@rtems.org> > > > wrote: > > > >>>> >> >>> > > > >>>> >> >>> On 6/7/20 12:47 am, Heinz Junkes wrote: > > > >>>> >> >>> > Thank you, this is exactly where I was unsure. > > > >>>> >> >>> > @Chris: Can you give a recommendation here? > > > >>>> >> >>> > Danke Heinz > > > >>>> >> >>> > > --------------------------------------------------------------------------- > > > --- > > > >>>> >> >>> > Fritz-Haber-Institut | Phone: (+49 30) > 8413-4270 > > > >>>> >> >>> > Heinz Junkes | Fax (G3+G4): (+49 30) > 8413-5900 > > > >>>> >> >>> > Faradayweg 4-6 | VC: 102220181...@bjn.vc > > > >>>> >> >>> > D - 14195 Berlin | E-Mail: > jun...@fhi-berlin.mpg.de > > > >>>> >> >>> > > --------------------------------------------------------------------------- > > > --- > > > >>>> >> >>> > > > > >>>> >> >>> >> On 5. Jul 2020, at 16:20, Gedare Bloom < > ged...@rtems.org> > > > wrote: > > > >>>> >> >>> >> > > > >>>> >> >>> >> On Sat, Jul 4, 2020 at 1:18 PM Mritunjay Sharma > > > >>>> >> >>> >> <mritunjaysharma...@gmail.com> wrote: > > > >>>> >> >>> >>> > > > >>>> >> >>> >>> > > > >>>> >> >>> >>> > > > >>>> >> >>> >>> On Sun, Jul 5, 2020 at 12:28 AM Heinz Junkes > <junkes@fhi- > > > berlin.mpg.de> wrote: > > > >>>> >> >>> >>>> > > > >>>> >> >>> >>>> Hello, Mritunjay, > > > >>>> >> >>> >>>> that's good news. Don't you want to try to develop a > rsb- > > > set for exactly this combination of RTEMS4.10 and EPICS7? > > > >>>> >> >>> >>> > > > >>>> >> >>> >>> > > > >>>> >> >>> >>> Sure, I am ready to do this and then do it with RTEMS5 > in > > > the same way. Please tell how to begin or some existing similar > > > >>>> >> >>> >>> work that can guide me how to proceed further in > relation > > > to rsb-set for RTEMS4.10 and EPICS7. > > > >>>> >> >>> >>> > > > >>>> >> >>> >> > > > >>>> >> >>> >> I don't know if this is best. RSB didn't exist in 4.10. > I haven't > > > >>>> >> >>> >> looked to see how well the rtems-source-builder/4.10 > would > > > support a > > > >>>> >> >>> >> package build. It should be discussed with Chris > probably. A > > > couple of > > > >>>> >> >>> >> packages were added in the 4.11 branch. > > > >>>> >> >>> > > > >>>> >> >>> I would leave 4.10 and move on. It may work but these > things > > > can expose issues > > > >>>> >> >>> that turn into distractions. > > > >>>> >> >>> > > > >>>> >> >>> Would making a script that does the build so we can > document > > > the steps be worth > > > >>>> >> >>> while > > > >>>> >> >> > > > >>>> >> >> > > > >>>> >> >> Yes. Emphatically yes. We need to make sure we know how it > is > > > best built by hand to automate it. > > > >>>> >> >> > > > >>>> >> >> I firmly believe you should not attempt to automate > something > > > until doing it manually is well understood and documented. > > > >>>> >> >> > > > >>>> >> >> After you have this down for one BSP, we need to ask > questions > > > like: > > > >>>> >> >> > > > >>>> >> >> + Is there any per BSP tailoring beyond the obviod > architecture > > > and compilation settings? > > > >>>> >> >> > > > >>>> >> >> + Any tweaks to settings users may want? > > > >>>> >> >> > > > >>>> >> >> The manual process should include testing. The RSB is a > great > > > way to automate and ease building but it doesn't address testing the > > > packages yet. > > > >>>> >> >> > > > >>>> >> >> --joel > > > >>>> >> >> > > > >>>> >> >>> > > > >>>> >> >>> Chris > > > >>>> >> >>> _______________________________________________ > > > >>>> >> >>> devel mailing list > > > >>>> >> >>> devel@rtems.org > > > >>>> >> >>> http://lists.rtems.org/mailman/listinfo/devel > > > >>>> >> >> > > > >>>> >> >> _______________________________________________ > > > >>>> >> >> devel mailing list > > > >>>> >> >> devel@rtems.org > > > >>>> >> >> http://lists.rtems.org/mailman/listinfo/devel > > > _______________________________________________ > > > devel mailing list > > > devel@rtems.org > > > http://lists.rtems.org/mailman/listinfo/devel >
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