On Sat, Jul 22, 2017 at 01:32:17PM -0400, Shawn Webb wrote: > On Sat, Jul 22, 2017 at 11:33:08AM -0400, Shawn Webb wrote: > > On Sat, Jul 22, 2017 at 02:36:03PM +0200, Dimitry Andric wrote: > > > Hi, > > > > > > I have merged clang, llvm, lld, lldb, compiler-rt and libc++ 5.0.0 > > > (trunk r308421) into head. Universe builds went just fine, but if you > > > encounter any snags during world and/or kernel builds, please file PRs. > > > > > > Since upstream has just created their 5.0.0 release branch, this is a > > > good month to shake out any remaining issues for FreeBSD. If you are > > > certain bugs or regressions you encounter are due to upstream, file PRs > > > there, but otherwise, just report them on the FreeBSD bug tracker. > > > > Hey Dimitry, > > > > Thank you very much for your hard work and dedication to bringing the > > llvm toolchain to FreeBSD. > > > > I haven't nailed down whether it's SafeStack, CFI, or using lld as the > > default linker, but it looks like we in HardenedBSD are getting an > > undefined symbol during buildworld. > > > > Here's the logfile: > > > > http://jenkins.hardenedbsd.org:8180/jenkins/job/HardenedBSD-CURRENT-amd64/910/consoleText > > > > I'm working right now on figuring out what caused it. I'll report back > > when I know more. > > Found the culprit: WITH_LLD_BOOTSTRAP. It looks like when > MK_LLD_BOOTSTRAP is set to yes, then you get the error in the Jenkins > log above. At least, on amd64. I do _not_ get the error on arm64.
I forgot to mention that WITH_LLD_IS_LD is set, too. I haven't tested WITH_LLD_BOOTSTRAP && WITHOUT_LLD_IS_LD. Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE
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