Fine with us. Steve
On Tue, May 17, 2016 at 1:54 AM Andreas Hansson <[email protected]> wrote: > Hi all, > > Did we converge on this? > > Is everyone happy to bump the official requirement to gcc 4.8? > > Andreas > > On 18/04/2016, 14:53, "gem5-dev on behalf of Curtis Dunham" > <[email protected] on behalf of [email protected]> wrote: > > >Sorry for the rogue Ctrl-Enter folks: > >I'll forgo the citation on the PCI stuff but std::map only got the > >emplace() method in g++ 4.8, and we rely on it. > > > >We might as well make it official that we require gcc 4.8. > > > > > >Curtis > > > >-----Original Message----- > >From: Curtis Dunham > >Sent: Monday, April 18, 2016 2:51 PM > >To: gem5 Developer List > >Subject: RE: [gem5-dev] gem5 not building with gcc-4.7 -- bump required > >gcc version? > > > >Hi all, > >I would also suggest that we bump the minimum gcc version to 4.8. > > > >In December, we had two changes that require 4.8+, namely the change > >mentioned below [1] (additional gcc reference [2]), and the new PCI > >support > > > > > >[1] http://repo.gem5.org/gem5/rev/d9a0136ab8cc > >[2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56285 > >[3] > > > >-----Original Message----- > >From: gem5-dev [mailto:[email protected]] On Behalf Of Steve > >Reinhardt > >Sent: Saturday, January 23, 2016 5:13 AM > >To: gem5 Developer List > >Subject: Re: [gem5-dev] gem5 not building with gcc-4.7 -- bump required > >gcc version? > > > >Hi Lena, > > > >You are right about inheriting constructors not being available until 4.8: > > > >https://gcc.gnu.org/gcc-4.7/cxx0x_status.html > >https://gcc.gnu.org/gcc-4.8/cxx0x_status.html > > > >I'd say the key question is whether there are people out there who would > >have difficulty moving to 4.8 as the minimum rev. Ubuntu 14.04 LTS has > >been out for almost two years and the default version on that platform is > >4.8. Are there other platforms in common use that don't easily support > >4.8? > > > >Steve > > > >On Fri, Jan 22, 2016 at 12:47 PM Lena Olson <[email protected]> wrote: > > > >> Hi, > >> > >> It looks like with changeset d9a0136ab8cc (which was review request > >>3207, > >> http://reviews.gem5.org/r/3207), I can no longer build gem5 with gcc > >> 4.7.3. I think inheriting constructors with "using" is not available > >>until > >> 4.8. > >> > >> Does it make sense to bump the required version of gcc? Or to modify > >>the > >> remote_gdb.hh files to work with older versions? > >> > >> The error I'm seeing: > >> In file included from build/X86/arch/x86/remote_gdb.cc:52:0: > >> build/X86/arch/x86/remote_gdb.hh:63:30: error: > >> 'BaseRemoteGDB::BaseGdbRegCache::BaseGdbRegCache' names constructor > >> > >> Thanks, > >> Lena > >> _______________________________________________ > >> gem5-dev mailing list > >> [email protected] > >> http://m5sim.org/mailman/listinfo/gem5-dev > >> > >_______________________________________________ > >gem5-dev mailing list > >[email protected] > >http://m5sim.org/mailman/listinfo/gem5-dev > >IMPORTANT NOTICE: The contents of this email and any attachments are > >confidential and may also be privileged. If you are not the intended > >recipient, please notify the sender immediately and do not disclose the > >contents to any other person, use it for any purpose, or store or copy > >the information in any medium. Thank you. > >_______________________________________________ > >gem5-dev mailing list > >[email protected] > >http://m5sim.org/mailman/listinfo/gem5-dev > > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > _______________________________________________ > gem5-dev mailing list > [email protected] > http://m5sim.org/mailman/listinfo/gem5-dev > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
