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Message #37010
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
Andrew,
I merged your patch into the development branch of KiCad. Thank you for
your contribution to KiCad.
Cheers,
Wayne
On 7/31/2018 5:34 PM, Andrew Lutsenko wrote:
> Removing or renaming operator<< does not work because it is used by
> boost test suite in qa/geometry/test_fillet.cpp
>
> But I found an easier solution. There is no need to have friend
> declaration in VECTOR2 class at all because it's fields are public anyway.
> I removed that declaration but kept operator<< implementation and that
> compiles just fine. Tested on debian8 and msys2.
>
> If this solution is acceptable to you, see my amended patch attached.
>
> Andrew
>
>
> On Tue, Jul 31, 2018 at 1:01 PM Wayne Stambaugh <stambaughw@xxxxxxxxx
> <mailto:stambaughw@xxxxxxxxx>> wrote:
>
> If option 2 is the only option that works, please make sure to set the
> minimum swig version in the cmake file that finds swig. I would rather
> the config fail then the build fail because an unusable version of swig
> is found.
>
> On 7/31/2018 2:57 PM, Andrew Lutsenko wrote:
> > I will test later today both options
> > 1. Removing VECTOR2::operator<< or renaming it to str() if it's used.
> > 2. Upgrading to swig 3.0.10 from backports.
> >
> > Hopefully first is doable and would be transparent for users.
> > Second one should definitely solve the issue and I feel like
> compared to
> > other hoops a user has to jump through to make KiCad compile on
> debian8
> > this would not be the worst.
> >
> > Regards,
> > Andrew
> >
> > On Tue, Jul 31, 2018 at 11:32 AM Wayne Stambaugh
> <stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>
> > <mailto:stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>>> wrote:
> >
> > On 7/31/2018 1:13 PM, Seth Hillbrand wrote:
> > >
> > >
> > > Am Di., 31. Juli 2018 um 07:31 Uhr schrieb Wayne Stambaugh
> > > <stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>
> <mailto:stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>>
> > <mailto:stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>
> <mailto:stambaughw@xxxxxxxxx <mailto:stambaughw@xxxxxxxxx>>>>:
> > >
> > > On 7/31/2018 8:33 AM, Carsten Schoenert wrote:
> > > > Am 31.07.18 um 17:50 schrieb Andrew Lutsenko:
> > > > ...
> > > >> Can swig on the qa machine be updated? Or better yet
> can you
> > > upgrade to
> > > >> debian 9? Debian 9 has swig 3.0.10 and compiles this
> just fine.
> > > >> Aside from this debian 8 is very old and should be done
> > away with
> > > anyway
> > > >> because of security, old compilers, etc.
> > > >
> > > > Argumentation by missing security isn't a valid
> choice, even
> > now the
> > > > ELTS team is taking care of security updates, old versions
> > can be
> > > solved
> > > > by using backports, even swig has 3.0.10 in
> > jessie-backports. I agree
> > > > that GCC wont become any version updates for Jessie.
> > > >
> > > > But there are still users out there which use Jessie based
> > desktops.
> > > >
> > >
> > > I'm siding with Carsten on this. There are people who
> prefer
> > stable
> > > computing platforms and I want to avoid making kicad only
> > build on the
> > > latest distros. I prefer that we keep as large of a target
> > audience as
> > > possible. How difficult would it be to change the
> > SHAPE_LINE_CHAIN
> > > object (actually its the VECTOR2 object that causes the swig
> > issue) so
> > > that older versions of swig don't choke on it? I would be
> > open to that
> > > solution.
> > >
> > > Cheers,
> > >
> > > Wayne
> > >
> > >
> > > I'm not sure I follow the discussion. I thought Carsten
> was saying
> > > that jessie-backports does have SWIG 3.0.10 and so we can
> upgrade swig
> > > on the kicad-qa without changing to a newer debian.
> >
> > I was operating under the assumption that not every user will
> track or
> > want to track Debian backports so in this case the user would
> still only
> > have the older version of swig. The line of code that is
> causing swig
> > to choke is the VECTOR2 << operator which I'm almost sure is
> being used
> > for debugging output and therefore could easily be removed without
> > issue. I'm not sure that there are not other swig related
> issues in the
> > SHAPE_LINE_CHAIN implementation this change may not be
> enough. If we
> > are going to use a version of swig that works with the current
> code, we
> > should set the cmake find package minimum version of swig to
> the correct
> > version. I'm fine either way. Others may not be fine with this.
> >
> > >
> > > @Andrew - can you compile your changes on debian 8 using the
> swig from
> > > backports as Carsten described? If not, then this is moot and
> > we'd need
> > > to look at a SWIG-specific VECTOR2, an outcome that might be
> long-term
> > > problematic.
> > >
> > > -S
> >
> > _______________________________________________
> > Mailing list: https://launchpad.net/~kicad-developers
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> >
>
Follow ups
References
-
SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-21
-
[PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-23
-
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-25
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Seth Hillbrand, 2018-07-30
-
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-30
-
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-31
-
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Nick Østergaard, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-31
-
Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Carsten Schoenert, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Wayne Stambaugh, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Seth Hillbrand, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Wayne Stambaugh, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Wayne Stambaugh, 2018-07-31
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Re: [PATCH] Re: SHAPE_LINE_CHAIN in swig?
From: Andrew Lutsenko, 2018-07-31