Hi Honza, thank's for the reply!
You are right, I was searching for devtoolset-6 for arm64. On another mailing list I already got the hint to use the packages from buildlogs.centos.org (https://buildlogs.centos.org/centos/7/sclo/aarch64/rh/devtoolset-6/). As I had to use g++ 4.9 or 5.x back then (the code base was not ready for g++ 6.x), I ended up using a self-built g++ 5.4 (with -D_GLIBCXX_USE_CXX11_ABI=0 to be able to link against pre-built CentOS libraries). I just wanted to give it a try and use your instructions to install devtoolset-6. However, I ended up with the following error: > cmuellner@gryphon2 ~$ sudo yum update > Loaded plugins: auto-update-debuginfo, fastestmirror > http://mirror.centos.org/centos/7/sclo/aarch64/rh/repodata/repomd.xml: [Errno > 14] HTTP Error 404 - Not Found > Trying other mirror. > To address this issue please refer to the below knowledge base article > > https://access.redhat.com/articles/1320623 > > If above article doesn't help to resolve this issue please create a bug on > https://bugs.centos.org/ > > > > One of the configured repositories failed (CentOS-7 - SCLo rh), > and yum doesn't have enough cached data to continue. At this point the only > safe thing yum can do is fail. There are a few ways to work "fix" this: > > 1. Contact the upstream for the repository and get them to fix the > problem. > > 2. Reconfigure the baseurl/etc. for the repository, to point to a working > upstream. This is most often useful if you are using a newer > distribution release than is supported by the repository (and the > packages for the previous distribution release still work). > > 3. Run the command with the repository temporarily disabled > yum --disablerepo=centos-sclo-rh ... > > 4. Disable the repository permanently, so yum won't use it by default. > Yum > will then just ignore the repository until you permanently enable it > again or use --enablerepo for temporary usage: > > yum-config-manager --disable centos-sclo-rh > or > subscription-manager repos --disable=centos-sclo-rh > > 5. Configure the failing repository to be skipped, if it is unavailable. > Note that yum will try to contact the repo. when it runs most > commands, > so will have to try and fail each time (and thus. yum will be be much > slower). If it is a very temporary problem though, this is often a > nice > compromise: > > yum-config-manager --save > --setopt=centos-sclo-rh.skip_if_unavailable=true > > failure: repodata/repomd.xml from centos-sclo-rh: [Errno 256] No more mirrors > to try. > http://mirror.centos.org/centos/7/sclo/aarch64/rh/repodata/repomd.xml: [Errno > 14] HTTP Error 404 - Not Found So I can confirm, that the packages are not there. If you plan to make them available, then I'd be happy to test them. Thanks, Christoph -- Christoph Müllner Theobroma Systems Design und Consulting GmbH Seestadtstraße 27 (Aspern IQ), 1220 Wien, Austria Phone: +43 1 236 98 93-409, Fax: +43 1 236 98 93-9 http://www.theobroma-systems.com > On 14 Sep 2017, at 11:21, Honza Horak <hho...@redhat.com> wrote: > > Christoph, I'm afraid this request was kinda forgotten without proper > feedback, sorry for that.. Anyway, I expect you talk about devtoolset-6 SCL, > right? Have you tried to use the aarch64 packages from buildlogs (testing > repository)? > > $ yum install centos-release-scl-rh > $ yum-config-manager --enable centos-sclo-rh-testing > > Jim, we probably did not finish moving the devtoolset-6 builds into mirrors, > but I already forgot whether there was some reason for that.. > > Honza > > On 05/19/2017 07:39 PM, Christoph Müllner wrote: >> Hi sclorg list, >> I am using CentOS 7 on an arm64 machine and ran into the problem, that >> the shipped compiler is not recent enough for the source code I want to build >> (some required C++11 features are not available). >> On x86_64 I could use your devtoolset packages to circumvent the issue, >> but on arm64/aarch64 these packages are not available. >> Therefore I'd like to ask if there are some plans to get the devtoolset >> packages >> available on arm64? >> Thanks, >> Christoph >> -- >> Christoph Müllner >> Theobroma Systems Design und Consulting GmbH >> Seestadtstraße 27 (Aspern IQ), 1220 Wien, Austria >> Phone: +43 1 236 98 93-409, Fax: +43 1 236 98 93-9 >> http://www.theobroma-systems.com >> _______________________________________________ >> SCLorg mailing list >> SCLorg@redhat.com >> https://www.redhat.com/mailman/listinfo/sclorg
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