<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Great. Thank you very much. <br><br><div dir="ltr">Von meinem iPhone gesendet</div><div dir="ltr"><br><blockquote type="cite">Am 13.12.2020 um 20:25 schrieb Pablo Sebastián Greco <pgreco@centosproject.org>:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
  
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    <p><font size="-1"><font face="Courier New, Courier, monospace">Ok,I
          see that in git we have .1 and .2, neither of which were built
          for armhfp. I'll try to get that sorted out and let you know.</font></font><br>
    </p>
    <div class="moz-cite-prefix">On 13/12/20 05:12, Oliver Weinmann via
      CentOS-devel wrote:<br>
    </div>
    <blockquote type="cite" cite="mid:bb5c2752-b0dd-832e-d106-d25122e69836@me.com">Ok, I
      missed an important part. I need version 8.3.1.3.1 the one in the
      rep is 8.3.1.3 :( So I have to compile it. I will give it a try.
      Or do you think there will be an updated package available soon?
      <br>
      <br>
      Cheers,
      <br>
      <br>
      Oliver
      <br>
      <br>
      Am 12.12.2020 um 19:40 schrieb Oliver Weinmann via CentOS-devel:
      <br>
      <blockquote type="cite">Great stuff. I was googling for those
        packages and couldn't find them. No more need to rebuild them.
        They were deps for CEPH. No I can start building ceph. :) I
        guess this will take a couple of days on a raspi3. ;)
        <br>
        <br>
        Am 12.12.2020 um 14:43 schrieb Pablo Sebastián Greco:
        <br>
        <blockquote type="cite">
          <br>
          On 12/12/20 07:44, Oliver Weinmann wrote:
          <br>
          <blockquote type="cite">Hi Pablo,
            <br>
            <br>
            thanks a lot for your reply. The src.rpm I'm using is this
            one:
            <br>
            <br>
<a class="moz-txt-link-freetext" href="https://cbs.centos.org/kojifiles/packages/devtoolset-8-gcc/8.3.1/3.1.el7/src/devtoolset-8-gcc-8.3.1-3.1.el7.src.rpm">https://cbs.centos.org/kojifiles/packages/devtoolset-8-gcc/8.3.1/3.1.el7/src/devtoolset-8-gcc-8.3.1-3.1.el7.src.rpm</a>
            <br>
            <br>
            It's gcc8 so the patch you linked is not really fitting. :(
            If you have time and could take a look that would be really
            cool.
            <br>
          </blockquote>
          You have the whole devtoolset-8 for armhfp here
          <a class="moz-txt-link-freetext" href="https://buildlogs.centos.org/c7-devtoolset-8.armhfp/">https://buildlogs.centos.org/c7-devtoolset-8.armhfp/</a> ,
          including the srpms. I'll talk to Johnny to upload the patches
          to git.
          <br>
          If you decide to rebuild it, aside from patience, be careful
          with binutils (needs a patch or executables become invalid)
          and make (has a bug that makes it parallel builds not work
          correctly).
          <br>
          Both of those issues are fixed in the repo I pointed
          <br>
          <blockquote type="cite">
            <br>
            Best Regards,
            <br>
            <br>
            Oliver
            <br>
            <br>
            Am 12.12.2020 um 10:26 schrieb Pablo Sebastián Greco:
            <br>
            <blockquote type="cite">
              <br>
              On 11/12/20 11:28, Oliver Weinmann via CentOS-devel wrote:
              <br>
              <blockquote type="cite">Hi Folks,
                <br>
                <br>
                For a small home project I would like to get cephadm
                working on my Odroid HC-2 (armhf 32). Maybe this is not
                going to work but I want to at least give it a try. I
                see that there are only arm64 packages and containers
                available from the Ceph repo. So I thought I just go
                ahead and compile the dependency packages myself and
                build a new container with CentOS7 arm32. Luckily there
                is a CentOS 7 arm32 container but I still need to
                compile the packages. After downloading all the src rpms
                i started building them and now I ended up to compile
                this package from the SCL repo as it is not available
                for arm32:
                <br>
                <br>
                devtoolset-8-gcc-8.3.1-3.1.el7.src.rpm
                <br>
                <br>
                It fails with an error of:
                <br>
                <br>
                checking if mkdir takes one argument... no
                <br>
                *** Configuration armv7hl-redhat-linux-gnu7E not
                supported
                <br>
                make[2]: *** [configure-stage1-gcc] Error 1
                <br>
                make[2]: Leaving directory
                `/root/rpmbuild/BUILD/gcc-8.3.1-20190311/obj-armv7hl-redhat-linux7E'
                <br>
                make[1]: *** [stage1-bubble] Error 2
                <br>
                make[1]: Leaving directory
                `/root/rpmbuild/BUILD/gcc-8.3.1-20190311/obj-armv7hl-redhat-linux7E'
                <br>
                make: *** [profiledbootstrap] Error 2
                <br>
                error: Bad exit status from /var/tmp/rpm-tmp.knxvjm
                (%build)
                <br>
              </blockquote>
              This looks very close to this fix we had to add to make
              gcc work on arm
<a class="moz-txt-link-freetext" href="https://git.centos.org/rpms/devtoolset-7-gcc/blob/c7/f/SPECS/gcc.spec#_319">https://git.centos.org/rpms/devtoolset-7-gcc/blob/c7/f/SPECS/gcc.spec#_319</a>
              (I'm linking to gcc7 because I can't find the other
              commit, but it is the same thing).
              <br>
              Let me know if that helps  and if it is still failing,
              point me to as spec file or an srpm and I'll take a look.
              <br>
              <blockquote type="cite">
                <br>
                <br>
                RPM build errors:
                <br>
                    Bad exit status from /var/tmp/rpm-tmp.knxvjm
                (%build)
                <br>
                <br>
                real    13m36.412s
                <br>
                user    17m57.828s
                <br>
                sys     3m47.905s
                <br>
                <br>
                I looked up the build log for arm64 and so I figured out
                that the next step is to access a directory called arm
                here:
                <br>
                <br>
                /root/rpmbuild/BUILD/gcc-8.3.1-20190311/gcc/config
                <br>
                <br>
                in the extracted source. Somehow the build process
                thinks my system is armv7hl-redhat-linux-gnu7E instead
                of arm and  so it tries to access the
                armv7hl-redhat-linux-gnu7E directory which doesn't exist
                and fails. I simply created a symlink and this seems to
                be working.
                <br>
                <br>
                ln -sf arm armv7hl-redhat-linux-gnu7E
                <br>
                <br>
                Not sure if this is in general a bad idea. So I got a
                lot further. But then it fails again with this error:
                <br>
                <br>
                In file included from /usr/include/features.h:399,
                <br>
                                 from /usr/include/stdio.h:27,
                <br>
                                 from
                ../.././libgcc/../gcc/tsystem.h:87,
                <br>
                                 from ../.././libgcc/libgcc2.c:27:
                <br>
                /usr/include/gnu/stubs.h:7:11: fatal error:
                gnu/stubs-soft.h: No such file or directory
                <br>
                 # include <gnu/stubs-soft.h>
                <br>
                           ^~~~~~~~~~~~~~~~~~
                <br>
                compilation terminated.
                <br>
                make[3]: *** [_muldi3.o] Error 1
                <br>
                make[3]: Leaving directory
`/root/rpmbuild/BUILD/gcc-8.3.1-20190311/armv7l-unknown-linux-gnueabihf/libgcc'<br>
                make[2]: *** [all-stage1-target-libgcc] Error 2
                <br>
                make[2]: Leaving directory
                `/root/rpmbuild/BUILD/gcc-8.3.1-20190311'
                <br>
                make[1]: *** [stage1-bubble] Error 2
                <br>
                make[1]: Leaving directory
                `/root/rpmbuild/BUILD/gcc-8.3.1-20190311'
                <br>
                make: *** [all] Error 2
                <br>
                <br>
                real    88m2.283s
                <br>
                user    67m23.211s
                <br>
                sys     6m7.984s
                <br>
                <br>
                I can't find any good info on google on how to deal with
                this one. Any ideas?
                <br>
                <br>
                Best Regards,
                <br>
                <br>
                Oliver
                <br>
                <br>
                <br>
                <br>
              </blockquote>
              Pablo.
              <br>
            </blockquote>
          </blockquote>
          Pablo.
          <br>
        </blockquote>
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        <br>
      </blockquote>
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