I thought EL7 is very much supported with aarch64. If that is the case won't what you are suggesting effectively abandon EL7?
On Tue, Dec 10, 2019 at 9:25 PM Marko Mäkelä <marko.mak...@mariadb.com> wrote: > Hi Kevin, > > On Mon, Nov 25, 2019 at 8:23 AM Zheng Zhenyu <zheng.zhe...@outlook.com> > wrote: > > Thanks alot for re quick response, the results looks cool. And Also, I > noticed that the ARM job sometimes are slower than others in the > fetch_tarball phase, this might due to that our machine is in China and the > network connection is a little bit slow, I just got the info that our > machine will be available in Singapore latter this month or ealier next > month, maybe then we can then provide a machine with faster network which > can speed up the jobs. > > Related to this, I wonder if it would be possible to install a newer > operating system (or Docker image), such as CentOS 8 or Debian 10 or > the most recent Fedora. > > What prompts me to ask is that I just noticed a compilation failure of > MariaDB 10.2 that might be addressed by upgrading to a newer compiler: > > /buildbot/aarch64-centos-7/build/storage/innobase/row/row0log.cc: In > function 'dberr_t > > _ZL17row_log_apply_opsPK5trx_tP12dict_index_tP15row_merge_dup_tP16ut_stage_alter_t.isra.94(const > trx_t*, dict_index_t*, row_merge_dup_t*)': > /buildbot/aarch64-centos-7/build/storage/innobase/row/row0log.cc:3734:1: > error: could not split insn > > More information is available in > https://buildbot.mariadb.org/#/builders/33/builds/260 (including a > request to submit a compiler bug report). > > I remember seeing that kind of an error for some 64-bit atomic > operation on a very old GCC targeting x86 (on CentOS 5 maybe?). While > we have older compilers than GCC 4.8.5 for other instruction set > architectures, I do not think that we run into internal compiler > errors very often. > > On my AMD64 desktop, I am currently using GCC 9.2.1 and clang 9.0.0. > As a developer, I prefer to have the most recent versions of tools > whenever it is possible, for better diagnostics and possibly better > optimizations. > > Best regards, > > Marko > -- > Marko Mäkelä, Lead Developer InnoDB > MariaDB Corporation > > _______________________________________________ > Mailing list: https://launchpad.net/~maria-discuss > Post to : maria-discuss@lists.launchpad.net > Unsubscribe : https://launchpad.net/~maria-discuss > More help : https://help.launchpad.net/ListHelp >
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