On 2/9/2016 9:27 PM, John Marino wrote: > On 2/9/2016 9:20 PM, Warren Block wrote: >> On Tue, 9 Feb 2016, John Marino wrote: >> >>> On 2/9/2016 7:20 PM, Warren Block wrote: >>>>> If you have the build log, I'd like to see it. Dewayne G. got an error >>>>> after overriding CPUTYPE (do you do that too?) and I'm thinking it's >>>>> sensitive to CPU and I'd like to know more. >>>> >>>> Yes, I use >>>> >>>> CPUTYPE?=core-avx2 >>> >>> What happens when you try to build lang/gcc6-devel ? >>> Same issue or does it complete? >> >> It builds successfully, in about 40 minutes. > > My suspicion is that due to the bootstrap, we'd have two possible options: > A) turn on the full bootstrap which takes the same amount of time as > gcc6-devel does (I'm not sure it will work but there's a chance) > B) I put CPUTYPE=native in the gcc6-aux Makefile > > I am inclined towards B. It works on DragonFly but I need somebody else > to test it on i7 on FreeBSD. I asked Dewayne, but I'd be grateful if > you could test it as well.
Hi Warren, Dewayne got back to me, and it appears the only solution is to put "CPUTYPE=" in the gcc6-aux makefile. I think the bootstrap compiler (the ada-capable compiler downloaded to build gcc6-aux) doesn't know these instructions and that's the issue. The options are don't override CPUTYPE or regenerate the bootstrap, but that might have other consequences or won't fix every combination. John _______________________________________________ freebsd-ports@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
