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<div class="moz-cite-prefix">On 22/12/20 05:54, Oliver Weinmann
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:a79d85d9-98f1-d8d8-576d-9c2c82a107e8@me.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<p>Hi Pablo,</p>
<p>have you had time to build the rpms yet? I was a bit impatient
and so I simply changed the ceph.spec file to point to <br>
</p>
<p>devtoolset-8-gcc-c++-8.3.1-3.el7.armv7hl.rpm</p>
<p>instead of</p>
<p>devtoolset-8-gcc-c++-8.3.1-3.1el7.armv7hl.rpm</p>
</blockquote>
It is all ready to be built, but most of RH is son shutdown until
Jan, so we don't have many people to push the build<br>
<blockquote type="cite"
cite="mid:a79d85d9-98f1-d8d8-576d-9c2c82a107e8@me.com">
<p>But after hours of compiling ceph I get an error. Maybe its
related to not having the required version of devtoolset?</p>
<p>/opt/rh/devtoolset-8/root/usr/include/c++/8/bits/stl_algo.h:3462:5:
note: template argument deduction/substitution
failed: |<br>
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/mds/PurgeQueue.cc:662:65:
note: mismatched types 'std::initializer_list<_Tp>' and
'long long unsigned int' |<br>
files_high_water = std::max(files_high_water,
in_flight.size());
|<br>
^
|<br>
In file included from
/opt/rh/devtoolset-8/root/usr/include/c++/8/functional:65,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/build/boost/include/boost/smart_ptr/detail/shared_count.hpp:39,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/build/boost/include/boost/smart_ptr/shared_ptr.hpp:28,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/include/any.h:25,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/common/ceph_context.h:29,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/common/dout.h:29,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/common/debug.h:18,
|<br>
from
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/mds/PurgeQueue.cc:15:
|<br>
/opt/rh/devtoolset-8/root/usr/include/c++/8/bits/stl_algo.h:3468:5:
note: candidate: 'template<class _Tp, class _Compare>
constexpr _Tp std::max(std::initializer_list<_T|<br>
p>,
_Compare)'
|<br>
max(initializer_list<_Tp> __l, _Compare
__comp)
|<br>
^~~
|<br>
/opt/rh/devtoolset-8/root/usr/include/c++/8/bits/stl_algo.h:3468:5:
note: template argument deduction/substitution
failed: |<br>
/mnt/rpmbuild/BUILD/ceph-15.2.8/src/mds/PurgeQueue.cc:662:65:
note: mismatched types 'std::initializer_list<_Tp>' and
'long long unsigned int' |<br>
files_high_water = std::max(files_high_water,
in_flight.size());
|<br>
^
|<br>
make[2]: *** [src/mds/CMakeFiles/mds.dir/PurgeQueue.cc.o] Error
1
|<br>
make[1]: *** [src/mds/CMakeFiles/mds.dir/all] Error
2
|<br>
make: *** [all] Error
2
|<br>
error: Bad exit status from /var/tmp/rpm-tmp.PANEM1
(%build)
|<br>
</p>
</blockquote>
Unless there's a really specific bug in the compiler, I don't see
that being fixed by the new gcc<br>
<blockquote type="cite"
cite="mid:a79d85d9-98f1-d8d8-576d-9c2c82a107e8@me.com">
<p> </p>
<p>Cheers,</p>
<p>Oliver<br>
</p>
<div class="moz-cite-prefix">Am 13.12.2020 um 20:40 schrieb Oliver
Weinmann:<br>
</div>
<blockquote type="cite"
cite="mid:95E548DE-D62C-4BD5-A93F-8997D984F8C7@me.com">
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
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 <a class="moz-txt-link-rfc2396E"
href="mailto:pgreco@centosproject.org"
moz-do-not-send="true"><pgreco@centosproject.org></a>:<br>
<br>
</blockquote>
</div>
<blockquote type="cite">
<div dir="ltr">
<meta http-equiv="Content-Type" content="text/html;
charset=UTF-8">
<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"
moz-do-not-send="true">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/"
moz-do-not-send="true">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"
moz-do-not-send="true">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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