I tried the same build command I found in one of passing CI jobs for Ubuntu 16.04 (e.g. https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/943/consoleFull ):
utils/build-script --assertions --release --test --validation-test --lit-args=-v --build-subdir=buildbot_incremental --llbuild --swiftpm --xctest --foundation --libdispatch -- --build-ninja --reconfigure --jobs 16 This seems to be passing (at least building swift) on my local x86_64 machine. There are few test failures but I am not worried about them at this point. I tried this same command on ppc64le and got into trouble with llvm/clang. The clang crashed while processing swift/stdlib/public/runtime/Casting.cpp somewhere inside swift::swift_getTypeName - so it looks like (1) I should not use Makefile build and (2) investigate more on the CLang crash. Thanks! On Mon, Oct 9, 2017 at 11:19 PM, Jordan Rose <jordan_r...@apple.com> wrote: > I will note that the Makefile build is not something we test. What happens > if you drop -m from your build command, to use Ninja instead? > > Jordan > > > On Oct 8, 2017, at 22:36, Slava Pestov via swift-dev <swift-dev@swift.org> > wrote: > > Hi Atul, > > The master branch is tested in CI, so any build failures are likely due to > configuration problems on your end. While testing the swift-4.0-branch > would provide an interesting data point, I would not expect it to work if > building master fails. > > Slava > > On Oct 8, 2017, at 10:35 PM, Atul Sowani via swift-dev < > swift-dev@swift.org> wrote: > > I still have no luck building swift on x86 using the master branch. Is it > recommended to use the master branch at all (considering a lot of fixes > would be coming in) or is it desirable to use 4.0 branch instead as a > general rule? > > Thanks, > Atul. > > On Fri, Oct 6, 2017 at 7:03 PM, Atul Sowani via swift-dev < > swift-dev@swift.org> wrote: > >> Thanks Alex! I used the clean/reset command and then tried rebuilding it, >> but got the very same error. I am using master branch, latest >> (top-of-the-tree) version: >> >> git clone https://github.com/apple/swift.git >> ./swift/utils/update-checkout --clone >> cd swift >> utils/build-script -c -m -R --verbose-build >> >> Hope this is correct. >> >> Thanks, >> Atul. >> >> On Fri, Oct 6, 2017 at 5:51 PM, Alex Blewitt <alb...@apple.com> wrote: >> >>> >>> >>> > On 6 Oct 2017, at 12:42, Atul Sowani via swift-dev < >>> swift-dev@swift.org> wrote: >>> > >>> > Hi, >>> > >>> > Swift "master" branch is failing to build on x86 running Ubuntu 16,04 >>> with following error. >>> >>> Most of the recent builds appear to be working: >>> >>> https://ci.swift.org/view/swift-master-next/job/oss-swift-in >>> cremental-RA-linux-ubuntu-16_04-master-next/ >>> >>> > I am using following build command from inside swift-source/swift >>> directory: >>> > utils/build-script -c -m -R --verbose-build >>> >>> What version of the 'swift' project do you have checked out? Have you >>> done a clean/reset to make sure those aren't issues at the moment? >>> >>> You can run swift/utils/update-checkout --clean --reset-to-remote >>> --scheme master (which will get rid of any cruft if you haven't got >>> anything you need to keep) and then re-run the build to see if that >>> resolves the errors. >>> >>> Alex >>> >> >> >> _______________________________________________ >> swift-dev mailing list >> swift-dev@swift.org >> https://lists.swift.org/mailman/listinfo/swift-dev >> >> > _______________________________________________ > swift-dev mailing list > swift-dev@swift.org > https://lists.swift.org/mailman/listinfo/swift-dev > > > _______________________________________________ > swift-dev mailing list > swift-dev@swift.org > https://lists.swift.org/mailman/listinfo/swift-dev > > >
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