Jonathan Dieter wrote: > On Fri, 2018-10-19 at 21:37 -0700, Josh Stone wrote: >> On 10/19/18 6:19 PM, Robert-André Mauchin wrote: >>> On samedi 20 octobre 2018 00:31:50 CEST Jonathan Dieter wrote: >>>> I'm trying to build duperemove[1] for epel7[2], and it's building on >>>> all the arches except aarch64. >>>> >>>> I'm BR'ing libatomic, but the error it gives in build.log[3] for >>>> aarch64 is: >>>> /usr/bin/ld: cannot find -latomic >>>> >>>> All current Fedora release builds were fine. >>>> >>>> I'm sure I'm missing something obvious, but does anyone have an idea >>>> what's going on? >>>> >>> >>> libatomic is 4.8.5 like the gcc version for other arches. >>> On aarch64, libatomic is 8.2.1 whereas gcc is still 4.8.5. >>> Maybe this causes some issues. >> >> For aarch64, libatomic comes from the gcc-libraries source package, >> which I believe only exists to provide runtime support for devtoolset. >> It does not have libatomic.so, only libatomic.so.1 and .so.1.2.0. You >> probably need to use devtoolset gcc to actually build+link it. >> (Were those SCLs ever enabled for EPEL?) They were enabled in koji for EPEL-7. (In mock, they are enabled for EPEL-6 as well.) > Ok, thanks for the explanation. Unless there's an easy BuildRequires I > can add, I think I'll just leave duperemove out of EPEL. An example of using devtoolset in a spec file is here: http://smoogespace.blogspot.com/2018/03/using-red-hat-developer-toolset-dts-in.html I don't know if that will work out easily for your situation or not. -- Todd ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The best leaders inspire by example. When that's not an option, brute intimidation works pretty well, too. -- Demotivators (www.despair.com)
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