[lldb-dev] Prebuilt binary for Windows

Tue Jan 10 19:00:12 PST 2017

Yes, the new build works!

On Tue, Jan 10, 2017 at 6:20 PM, Hans Wennborg <hans at chromium.org> wrote:

> I've downgraded my swig to 3.0.8 and built a new snapshot (r291454).
> Please let me know if that works.
>
> On Tue, Jan 10, 2017 at 10:14 AM, Zachary Turner <zturner at google.com>
> wrote:
> > It sounds like the solution to the problem is to downgrade SWIG on the
> build
> > machine.  If it's using version 3.0.9 or higher, just use whatever the
> last
> > version before that is.  3.0.8, for example.
> >
> > At least there's a good workaround in the interim (i.e. setting
> PYTHONPATH)
> >
> > On Tue, Jan 10, 2017 at 10:06 AM Hans Wennborg <hans at chromium.org>
> wrote:
> >>
> >> I'll do another snapshot maybe next week or the week after. You can
> >> also ping me if you want it sooner or later.
> >>
> >> We're kicking off the release process for 4.0.0 on Thursday. I don't
> >> fully understand the problem here, but if there's some way to work
> >> around it and get lldb into good shape for the 4.0.0 installer, that
> >> would be great.
> >>
> >> Thanks,
> >> Hans
> >>
> >> On Mon, Jan 9, 2017 at 10:40 PM, Vadim Chugunov <vadimcn at gmail.com>
> wrote:
> >> > This appears to be a SWIG bug: https://github.com/swig/swig/
> issues/769
> >> >
> >> > On Mon, Jan 9, 2017 at 9:14 PM, Vadim Chugunov <vadimcn at gmail.com>
> >> > wrote:
> >> >>
> >> >> It worked!
> >> >>
> >> >> ...but not before I set PYTHONPATH=C:\Program Files
> >> >> (x86)\LLVM\lib\site-packages\lldb
> >> >> Without that, it couldn't find the _lldb module, so we are not quite
> >> >> out
> >> >> of the woods yet.
> >> >>
> >> >> When are you planning to make the next snapshot build?
> >> >> Thanks!
> >> >>
> >> >>
> >> >> On Mon, Jan 9, 2017 at 3:48 PM, Hans Wennborg <hans at chromium.org>
> >> >> wrote:
> >> >>>
> >> >>> Vadim, it looks like your change was committed in r291291, and I've
> >> >>> built a new snapshot today which includes it. Can you give it a try
> >> >>> and see if everything works?
> >> >>>
> >> >>> Cheers,
> >> >>> Hans
> >> >>>
> >> >>> On Thu, Jan 5, 2017 at 10:46 AM, Zachary Turner <zturner at google.com
> >
> >> >>> wrote:
> >> >>> > I will commit it, in the meantime can you request commit access so
> >> >>> > that
> >> >>> > any
> >> >>> > future patches you can commit?
> >> >>> >
> >> >>> > On Wed, Jan 4, 2017 at 1:54 PM Vadim Chugunov <vadimcn at gmail.com>
> >> >>> > wrote:
> >> >>> >>
> >> >>> >> Thanks!
> >> >>> >>
> >> >>> >> Would anyone be so kind to commit that?
> >> >>> >>
> >> >>> >> On Wed, Jan 4, 2017 at 11:47 AM, Zachary Turner
> >> >>> >> <zturner at google.com>
> >> >>> >> wrote:
> >> >>> >>>
> >> >>> >>> Sorry, a combination of national holidays and extended vacations
> >> >>> >>> happened
> >> >>> >>> and this fell off my radar.  lgtm
> >> >>> >>>
> >> >>> >>> On Wed, Jan 4, 2017 at 11:46 AM Vadim Chugunov <
> vadimcn at gmail.com>
> >> >>> >>> wrote:
> >> >>> >>>>
> >> >>> >>>> Zachary,
> >> >>> >>>> Can you please take a look at that change?
> >> >>> >>>> (https://reviews.llvm.org/D27476)
> >> >>> >>>>
> >> >>> >>>> It'll be sad if another snapshot build gets published with
> broken
> >> >>> >>>> lldb.
> >> >>> >>>> :(
> >> >>> >>>>
> >> >>> >>>>
> >> >>> >>>> On Tue, Dec 6, 2016 at 11:54 AM, Vadim Chugunov
> >> >>> >>>> <vadimcn at gmail.com>
> >> >>> >>>> wrote:
> >> >>> >>>>>
> >> >>> >>>>> This seems to work: https://reviews.llvm.org/D27476
> >> >>> >>>>>
> >> >>> >>>>> On Mon, Dec 5, 2016 at 12:04 PM, Hans Wennborg
> >> >>> >>>>> <hans at chromium.org>
> >> >>> >>>>> wrote:
> >> >>> >>>>>>
> >> >>> >>>>>> The only thing needed to build the installer should be having
> >> >>> >>>>>> NSIS
> >> >>> >>>>>> installed and building the "package" target generated by
> CMake.
> >> >>> >>>>>> The
> >> >>> >>>>>> other prerequisites are mostly for building the visual studio
> >> >>> >>>>>> clang-format plugin.
> >> >>> >>>>>>
> >> >>> >>>>>> Having said that, you don't even have to build the installer
> to
> >> >>> >>>>>> see
> >> >>> >>>>>> what goes in it. Just building the "install" target generated
> >> >>> >>>>>> by
> >> >>> >>>>>> CMake
> >> >>> >>>>>> will install the same set of files.
> >> >>> >>>>>>
> >> >>> >>>>>> I'm not sure how LLDB's cmake files are organized, but in the
> >> >>> >>>>>> end
> >> >>> >>>>>> what's required is invoking the install() command:
> >> >>> >>>>>> https://cmake.org/cmake/help/v3.0/command/install.html  In
> >> >>> >>>>>> LLVM,
> >> >>> >>>>>> this
> >> >>> >>>>>> is done automatically by macros such as add_llvm_executale,
> >> >>> >>>>>> etc.
> >> >>> >>>>>>
> >> >>> >>>>>> On Mon, Dec 5, 2016 at 11:56 AM, Vadim Chugunov
> >> >>> >>>>>> <vadimcn at gmail.com>
> >> >>> >>>>>> wrote:
> >> >>> >>>>>> > Hi Hans,
> >> >>> >>>>>> >
> >> >>> >>>>>> > I'd love to help, but I don't have half the tools that
> >> >>> >>>>>> > build_llvm_package.bat requires installed on my machine.
> My
> >> >>> >>>>>> > setup
> >> >>> >>>>>> > is to
> >> >>> >>>>>> > build llvm with msbuild.   Is it possible to build the
> >> >>> >>>>>> > installer
> >> >>> >>>>>> > this way
> >> >>> >>>>>> > too?
> >> >>> >>>>>> >
> >> >>> >>>>>> > Can you point me to the specific CMake source that
> determines
> >> >>> >>>>>> > what's
> >> >>> >>>>>> > included in the package?   At a glance, everything from
> >> >>> >>>>>> > %LLVM%/lib/site-packages is missing.
> >> >>> >>>>>> >
> >> >>> >>>>>> > Vadim
> >> >>> >>>>>> >
> >> >>> >>>>>> > On Mon, Dec 5, 2016 at 10:41 AM, Hans Wennborg
> >> >>> >>>>>> > <hans at chromium.org>
> >> >>> >>>>>> > wrote:
> >> >>> >>>>>> >>
> >> >>> >>>>>> >> Is anyone working on this?
> >> >>> >>>>>> >>
> >> >>> >>>>>> >> I'm happy to include LLDB in the installer, but I'm really
> >> >>> >>>>>> >> not
> >> >>> >>>>>> >> the
> >> >>> >>>>>> >> best person to be debugging it.
> >> >>> >>>>>> >>
> >> >>> >>>>>> >> If more files need to be included in the install, that's
> >> >>> >>>>>> >> configured
> >> >>> >>>>>> >> in
> >> >>> >>>>>> >> the CMake files (what's installed by the 'install' build
> >> >>> >>>>>> >> target
> >> >>> >>>>>> >> is
> >> >>> >>>>>> >> also what ends up going into the installer). If it needs
> >> >>> >>>>>> >> more
> >> >>> >>>>>> >> build
> >> >>> >>>>>> >> flags, patches to build_llvm_package.bat are welsome.
> >> >>> >>>>>> >
> >> >>> >>>>>> >
> >> >>> >>>>>> >
> >> >>> >>>>>
> >> >>> >>>>>
> >> >>> >>>>
> >> >>> >>
> >> >>> >
> >> >>
> >> >>
> >> >
>
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