On Tue, Aug 15, 2023 at 11:57 AM Brett Sterling < brett.sterl...@odysseysr.com> wrote:
> Hello all! > > To get this out of the way prior to all of the requested debugging > information - I don't need the legacy stack, any networking stack will do. > I started with legacy because that was what was shown on the RTEMS > documentation pages. We're trying to integrate RTEMS into our system and I > considered adding the networking stack that had some documentation a big > enough effort without perhaps trying to integrate another network stack. > But I'm absolutely glad to go with any suggestion. > > > Now, onto the requested build failure information. > > Following > https://docs.rtems.org/branches/master/legacy-networking/quick_start.html > > ../source-builder/sb-set-builder --prefix=$HOME/src/rtems-net-build > 6/rtems-net-legacy --host=sparc-rtems6 --with-rtems-bsp=sparc > RTEMS Source Builder - Set Builder, 6 (8e568b2ca348 modified) > warning: exe: absolute exe found in path: (__cmake) /usr/bin/cmake > Build Set: 6/rtems-net-legacy > config: tools/rtems-net-legacy-6.cfg > error: config error: rtems-bsp.cfg:104: RTEMS tools not found > (sparc-rtems6-gcc) found; Please check the --with-tools option or --prefix. > Build FAILED > Build Set: Time 0:00:00.012407 > Build FAILED > > The error information implies that '--prefix' should specify where the > 'sparc-rtems6-gcc' should be located, so I tried something different > (specifying where the build tools are located). > The prefix is where it will be installed. Normally${prefix}/bin/ will contain your cross tools. --rtems-tools path : Path to an install RTEMS tool set And your --with-rtems-bsp is just the architecture. It would need to be something like sparc/leon3. Have you built the tools? Is sparc-rtems6-gcc in your $PATH? Can you run hello world? And --host normally denotes the host os where you are building. You usually want --target. @Vijay should be able to confirm that for sure. I don't think I have built the legacy stack this way recently. > prefix=$HOME/src/Toolchains/osr_rtems_6_sparc 6/rtems-net-legacy > --host=sparc-rtems6 --with-rtems-bsp=sparc > RTEMS Source Builder - Set Builder, 6 (8e568b2ca348 modified) > warning: exe: absolute exe found in path: (__cmake) /usr/bin/cmake > Build Set: 6/rtems-net-legacy > config: tools/rtems-net-legacy-6.cfg > error: config error: rtems-bsp.cfg:131: RTEMS BSP not found > (sparc-rtems6-sparc.pc); Please check the --with-rtems option or --prefix. > > You have to build RTEMS and install it. The dot pc file has a pattern like this for the powerpc/psim BSP I had installed /home/joel/rtems-work/tools/6/bsp-install/lib/pkgconfig/powerpc-rtems6-psim.pc prefix to RTEMS configure/install: /home/joel/rtems-work/tools/6/bsp-install/ Note that yours would be something like sparc-rtems6-leon3.pc. > Build FAILED > Build Set: Time 0:00:00.014283 > Build FAILED > > What I'm guessing is that the networking build still relies on everything > being in the correct location, but the documentation doesn't indicate where > the networking repository should be put and how the networking build fits > in with the tools build and the application builds. This is probably the > information I'm currently lacking. Then again, I may be missing something > in the documentation that I erroneously overlooked. If so, just let me > know. > > The "Hello World" failure is documented in this ticket: > https://devel.rtems.org/ticket/4927 > OK. I dhave added Chris who I think wrote that section. Can you build the rtems-examples from that repository? --joel > > Thanks again in advance! > Brett > > > > ------------------------------ > *From:* Joel Sherrill <j...@rtems.org> > *Sent:* Tuesday, August 15, 2023 9:57 AM > *To:* Brett Sterling <brett.sterl...@odysseysr.com> > *Cc:* users@rtems.org <users@rtems.org>; Vijay Kumar Banerjee < > vi...@rtems.org> > *Subject:* Re: Networking examples > > CAUTION: This email originated from outside of the organization. Do not > click links or open attachments unless you recognize the sender and know > the content is safe. > > I add Vijay since he has been working with this. > > On Tue, Aug 15, 2023 at 9:27 AM Brett Sterling < > brett.sterl...@odysseysr.com> wrote: > > Hello all, > > My goal is to integrate networking into our RTEMS solution, so I started > here: https://docs.rtems.org/branches/master/legacy-networking/index.html > <https://usg02.safelinks.protection.office365.us/?url=https%3A%2F%2Fdocs.rtems.org%2Fbranches%2Fmaster%2Flegacy-networking%2Findex.html&data=05%7C01%7C%7Ca986447e0b18401e8d8108db9da85b8c%7Cd761ffacf6be45b88f6f288a59577095%7C0%7C0%7C638277118637201789%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=O7Cl3JjG1IGmeX5TzhEdb65bNPtvrK%2BF4Zzqtlw5Zhk%3D&reserved=0> > . > > But, as soon as I had started, I hit a failure. I tried the 'quick start' > (https://docs.rtems.org/branches/master/legacy-networking/quick_start.html > <https://usg02.safelinks.protection.office365.us/?url=https%3A%2F%2Fdocs.rtems.org%2Fbranches%2Fmaster%2Flegacy-networking%2Fquick_start.html&data=05%7C01%7C%7Ca986447e0b18401e8d8108db9da85b8c%7Cd761ffacf6be45b88f6f288a59577095%7C0%7C0%7C638277118637358041%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gCplMFshN695pxIZnLZlIxdIjfO9mkjZXsOzmm8R45s%3D&reserved=0>), > but regardless of which way I tried to build, the build failed. > > > Please post about that. This shouldn't happen. > > And Vijay has recent experience testing the legacy stack. > > > Based on the failure of the 'quick-start' for the RTEMS "Hello World" > example coupled with this failure, I'm starting to consider moving back to > an older RTEMS version (I've seen networking information for both RTEMS 4 & > 5), but first wanted to reach out to the user community to get input. > > > Let's see how this failed. > > > Optimally, I would like to find an RTEMS example (any version) *WITH > NETWORKING* that runs on either an RTEMS simulator, or on a commercially > available development board so that I can see networking working and then > evolve it into my system. > > > Do you really want the legacy stack or just a network stack? > > > > Less optimally, I would like to find an RTEMS example (any version) *WITH > NETWORKING* that at least completely builds. > > If no one has examples of these, I would be glad to try different things > to get the networking stuff building. Especially if someone else can show > that they can build with networking. > > Thanks in advance! > Brett > > _______________________________________________ > users mailing list > users@rtems.org > http://lists.rtems.org/mailman/listinfo/users > <https://usg02.safelinks.protection.office365.us/?url=http%3A%2F%2Flists.rtems.org%2Fmailman%2Flistinfo%2Fusers&data=05%7C01%7C%7Ca986447e0b18401e8d8108db9da85b8c%7Cd761ffacf6be45b88f6f288a59577095%7C0%7C0%7C638277118637358041%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=emkBfMPRDD5Ncf8xS7x%2BOB3hQwBUEpkMKEh9lK38Mx4%3D&reserved=0> > >
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