[LLVMdev] [RFC] Raise minimum required CMake version to 3.0

[Zachary Turner]

It's still a work in progress, haven't yet committed it.  But I'll try to
remember later this week when it's done.

On Wed, Apr 8, 2015 at 3:39 PM Jonathan Roelofs <jonathan at codesourcery.com>
wrote:

>
>
> On 4/8/15 4:36 PM, Zachary Turner wrote:
> > By that logic we shouldn't have an 80 column limit in LLVM :)
>
> Mind posting a link to the commit here so we can all second-guess your
> fix? ;)
>
> (More seriously, it'd be a useful breadcrumb for future CMake 3.0
> discussions.)
>
>
> Jon
>
> >
> > On Wed, Apr 8, 2015 at 3:35 PM Sean Silva <chisophugis at gmail.com
> > <mailto:chisophugis at gmail.com>> wrote:
> >
> >     On Wed, Apr 8, 2015 at 1:32 PM, Zachary Turner <zturner at google.com
> >     <mailto:zturner at google.com>> wrote:
> >
> >         When the line is like 400 characters, it's pretty obnoxious.
> >
> >
> >
> >     I guess I'd need to see the particular situation, but in my
> >     experience most editors will wrap the line for you in a
> >     reasonable-enough way.
> >
> >     -- Sean Silva
> >
> >
> >         On Wed, Apr 8, 2015 at 1:32 PM Sean Silva <chisophugis at gmail.com
> >         <mailto:chisophugis at gmail.com>> wrote:
> >
> >             On Wed, Apr 8, 2015 at 1:19 PM, Zachary Turner
> >             <zturner at google.com <mailto:zturner at google.com>> wrote:
> >
> >                 Just found another issue with CMake versions prior to
> >                 3.0. I need to write a long string, and prior to 3.0
> >                 there is no line continuation for quoted arguments.
> >                 This might seem minor, but it's one of those things that
> >                 when you need to do it, it's really annoying for there
> >                 to be no good workaround  :-/
> >
> >
> >             Can't you just use longer lines? Seems pretty
> straightforward.
> >
> >             -- Sean Silva
> >
> >
> >
> >                 http://www.cmake.org/cmake/help/v3.0/manual/cmake-
> language.7.html#quoted-argument
> >
> >                 "
> >
> >                 Note
> >
> >                 CMake versions prior to 3.0 do not support continuation
> >                 with \. They report errors in quoted arguments
> >                 containing lines ending in an odd number of \
> characters."
> >
> >
> >
> >                 On Mon, Mar 16, 2015 at 11:21 AM Renato Golin
> >                 <renato.golin at linaro.org
> >                 <mailto:renato.golin at linaro.org>> wrote:
> >
> >
> >                     On 16 March 2015 at 18:00, Zachary Turner
> >                     <zturner at google.com <mailto:zturner at google.com>>
> wrote:
> >                      > We can always just say "if you want to self host,
> >                     you need 3.0 or higher",
> >                      > but thought I would add this to the thread anyway.
> >
> >                     I think that would be wiser, especially it being an
> >                     undocumented
> >                     feature. But thanks for the heads up.
> >
> >                     cheers,
> >                     --renato
> >
> >                 _______________________________________________
> >                 LLVM Developers mailing list
> >
> >                 LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
> >                 http://llvm.cs.uiuc.edu
> >                 http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> >
> >
>
> --
> Jon Roelofs
> jonathan at codesourcery.com
> CodeSourcery / Mentor Embedded
>
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