[Another Update]: I just commented the part of the codes that were causing the errors just as an experiment and ultimately got the following errors:
```86-rtems5/bin/ld: cannot find -lbsd collect2: error: ld returned 1 exit status /home/mritunjay/development/EPICS/epicsBaseOwnPlayground/configure/RULES_BUILD:206: recipe for target 'libComTestHarness' failed make[4]: *** [libComTestHarness] Error 1 make[4]: Leaving directory '/home/mritunjay/development/EPICS/epicsBaseOwnPlayground/modules/libcom/test/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/test' /home/mritunjay/development/EPICS/epicsBaseOwnPlayground/configure/RULES_DIRS:84: recipe for target 'test.install' failed make[2]: *** [test.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``` This is what change i did: ```diff --git a/modules/libcom/RTEMS/posix/rtems_config.c b/modules/libcom/RTEMS/posix/rtems_config.c index b02c94a6b..ce1390cdc 100644 --- a/modules/libcom/RTEMS/posix/rtems_config.c +++ b/modules/libcom/RTEMS/posix/rtems_config.c @@ -89,7 +89,7 @@ extern void *POSIX_Init(void *argument); //#define RTEMS_BSD_CONFIG_SERVICE_TELNETD -#include <machine/rtems-bsd-config.h> +//#include <machine/rtems-bsd-config.h> #define RTEMS_PCI_CONFIG_LIB #define CONFIGURE_PCI_LIB PCI_LIB_AUTO diff --git a/modules/libcom/RTEMS/posix/rtems_init.c b/modules/libcom/RTEMS/posix/rtems_init.c index efd0b4518..90faccf78 100644 --- a/modules/libcom/RTEMS/posix/rtems_init.c +++ b/modules/libcom/RTEMS/posix/rtems_init.c @@ -35,8 +35,8 @@ #include <signal.h> #include <sched.h> #include <rtems/libio.h> -#include <rtems/bsd/bsd.h> -#include <rtems/dhcpcd.h> +//#include <rtems/bsd/bsd.h> +//#include <rtems/dhcpcd.h> #include <rtems/rtems_bsdnet.h> #include <rtems/telnetd.h> ``` Hope it can help with debugging errors. Thanks, Mritunjay On Thu, Jul 9, 2020 at 12:03 AM 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> > ^~~~~~~~~~~~~~~~~ > 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 < >>>> jun...@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 >>>> >>>
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