The steps that I use are: $ cd /vagrant $ git clone --recursive -b experimental/foundation https://github.com/apple/swift-corelibs-libdispatch.git $ cd swift-corelibs-libdispatch $ sh ./autogen.sh $ ./configure --with-swift-toolchain=/home/vagrant/swiftenv/versions/DEVELOPMENT-SNAPSHOT-2016-05-03-a/usr --prefix=/home/vagrant/swiftenv/versions/DEVELOPMENT-SNAPSHOT-2016-05-03-a/usr $ make $ make install
Regards, Rob... > On 30 May 2016, at 16:50, Brian Gesiak <modoca...@gmail.com> wrote: > > Thanks for the quick responses! > > I had tried the experimental/foundation branch as well, with no luck. Here's > the full output from a clean build I just attempted: > https://gist.github.com/modocache/fcf0c78908b39834448c73ac3f50c110 > <https://gist.github.com/modocache/fcf0c78908b39834448c73ac3f50c110> > > Prior to the build I removed my entire build directory (which included both > libdispatch-linux-x86_64 and swift-linux-x86_64) and removed all build > artifacts from my libdispatch directory (I used `git clean -fxd` -- Make > tells me there's no target `distclean`). > > Looking at the build failure, it appears to be the same one that was reported > in https://bugs.swift.org/browse/SR-1242 > <https://bugs.swift.org/browse/SR-1242>. The author of that report indicates > that https://github.com/apple/swift-corelibs-libdispatch/pull/64 > <https://github.com/apple/swift-corelibs-libdispatch/pull/64> fixes the > problem. My checkout includes the commits from that pull request, but the > problem remains. > > In any case, thanks for all your help! I'll keep trying. Any and all advice > would be much appreciated! > > - Brian Gesiak > > > On Mon, May 30, 2016 at 10:22 AM, Chris Bailey <bail...@uk.ibm.com > <mailto:bail...@uk.ibm.com>> wrote: > I'd certainly recommend picking up the experimental/foundation branch as Rob > recommends. Its where we've been doing some additional work to get properly > built into the Swift toolchain and to open up some internal APIs needed by > Foundation. > > Whilst I've been building Dispatch either independently or as part of a full > toolchain using the buildbot_linux preset (with dispatch and install-dispatch > added), I've just checked your build line and its working fine for me. It > might be worth cleaning out any partial build you might have of libdispatch > in your build directory, and running 'make distclean' from your libdispatch > source directory. > > FYI, we've got some further changes to the experimental/foundation branch of > libdispatch with should land in the next couple of days. This fixes some > issues with the Swift overlay, and resolves a crash that we've found in the > underlying libkqueue implementation. > > Chris > > > > > From: Rob Allen via swift-corelibs-dev <swift-corelibs-dev@swift.org > <mailto:swift-corelibs-dev@swift.org>> > To: Brian Gesiak <modoca...@gmail.com <mailto:modoca...@gmail.com>> > Cc: Swift Core Libs <swift-corelibs-dev@swift.org > <mailto:swift-corelibs-dev@swift.org>> > Date: 30/05/2016 08:08 > Subject: Re: [swift-corelibs-dev] libdispatch on Linux, or C++ > std::async? > Sent by: swift-corelibs-dev-boun...@swift.org > <mailto:swift-corelibs-dev-boun...@swift.org> > > > > Hi, > > For what it's worth, I can't get the master branch to build either, but I can > get the experimental/foundation branch to build. > > Regards, > > Rob.... > > > On 30 May 2016, at 05:28, Brian Gesiak via swift-corelibs-dev > <swift-corelibs-dev@swift.org <mailto:swift-corelibs-dev@swift.org>> wrote: > > Hello all! > > I'm working on https://bugs.swift.org/browse/SR-710 > <https://bugs.swift.org/browse/SR-710>, which involves porting SourceKit to > Linux. SourceKit contains a handful of references to libdispatch symbols. > > I have two questions: > > 1. Could someone share a set of instructions to build > swift-corelibs-libdispatch on Linux? I'm using Ubuntu 15.10 and have > installed [the dependencies listed > here](https://lists.swift.org/pipermail/swift-corelibs-dev/Week-of-Mon-20151207/000122.html > > <https://lists.swift.org/pipermail/swift-corelibs-dev/Week-of-Mon-20151207/000122.html>). > I have tried using both `swift/utils/build-script --libdispatch` as well as > the instructions in the swift-corelibs-libdispatch `INSTALL` file. Both fail > with the [same > errors](https://gist.github.com/modocache/8389d5d64e39ca5a4281500f84e9ce11 > <https://gist.github.com/modocache/8389d5d64e39ca5a4281500f84e9ce11>). Any > tips? > > 2. I don't know much about C++, but from what I understand the C++ stdlib > provides tools for asynchronous programming. I list SourceKit's uses of > libdispatch in a comment on https://bugs.swift.org/browse/SR-1639 > <https://bugs.swift.org/browse/SR-1639>. For those familiar with both C++ and > libdispatch: do you think it's a good idea to migrate to C++, at least for > now? > > Any advice would be appreciated. Thanks!! > > - Brian Gesiak > > > -- > Development thoughts at http://akrabat.com <http://akrabat.com/> > Daily Jotter for Mac OS X at http://dailyjotter.com <http://dailyjotter.com/> > _______________________________________________ > swift-corelibs-dev mailing list > swift-corelibs-dev@swift.org <mailto:swift-corelibs-dev@swift.org> > https://lists.swift.org/mailman/listinfo/swift-corelibs-dev > <https://lists.swift.org/mailman/listinfo/swift-corelibs-dev> > > > -- Development thoughts at http://akrabat.com Daily Jotter for Mac OS X at http://dailyjotter.com
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