Re: [boost] Problem with boost::function on BlackBerry10

Subject: Re: [boost] Problem with boost::function on BlackBerry10
From: Jens Weller (JensWeller_at_[hidden])
Date: 2013-08-28 03:06:54

Hi Tony,

do I need to run this first?
I thought thats only needed if I want to build boost for BB10,
for now I'm using header-only libraries only...

kind regards,

Jens Weller

> Gesendet: Mittwoch, 28. August 2013 um 07:05 Uhr
> Von: "Gottlob Frege" <gottlobfrege_at_[hidden]>
> An: "boost_at_[hidden]" <boost_at_[hidden]>
> Betreff: Re: [boost] Problem with boost::function on BlackBerry10
>
> did you use the blackberry-config.jam from that github link?
> 
> Tony
> 
> 
> On Tue, Aug 20, 2013 at 4:38 PM, Jens Weller <JensWeller_at_[hidden]> wrote:
> 
> > Hi boost Community,
> >
> > I've got a little problem with getting boost::function to run on
> > BlackBerry10.
> > So far, I was able to compile, link and run successfully when I do comment
> > out some stuff in boost.
> > Surely not the right way to do it, but proves to me that those lines are
> > the problem, I'm looking for a fix, maybe a define I need to add to let
> > this compile without changing boost headers.
> >
> > In total its only 3 errors, where 2 boil down to the same macro:
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/detail/cv_traits_impl.hpp:25:
> > Parenthesis/brace mismatch between #if and #else branches; using #if branch
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/detail/cv_traits_impl.hpp:93:
> > Excess closing brace in C++ code (or abuse of the C++ preprocessor)
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/msvc/typeof.hpp:43:
> > Ignoring definition of undeclared qualified class
> >
> > These two are in cv_traits_impl.hpp in boost/type_traits/detail/, caused
> > by this line:
> >
> > #if !(BOOST_WORKAROUND(__GNUC__,== 3) && BOOST_WORKAROUND(__GNUC_MINOR__,
> > <= 2))
> >
> > This line is twice in this fiel, hence the 2 errors. qcc version is gcc
> > 4.6.3.
> > It looks to me like BOOST_WORKAROUND isn't doing the right thing here to
> > me.
> >
> > The 2nd error is more strange.
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/msvc/typeof.hpp:43:
> > Ignoring definition of undeclared qualified class
> >
> > Somehow typeof.hpp of msvc is getting pulled in.
> >
> > I've tried also the from BlackBerry provided boost version from
> > https://github.com/blackberry/Boost, which shows exact the same errors.
> > And is the one I (cruely) patched currently. Commenting out the #if !(is <
> > 3.2) resolves the problem, but msvc is still pulled in.
> > Also commenting in this header the cause out lets it compile, but thats
> > nothing then a bad workaround.
> > Currently I have only build for the simulator, but the problem is most
> > likely also existing for the device build chain.
> >
> > At least the first two errors might be caused by BOOST_WORKAROUND, maybe
> > there is a value that isn't configured correctly on this platform. Also how
> > do I get closer to the source of the msvc code being dragged in?
> >
> > So, question is, is there maybe a define to help boost getting digested by
> > the qcc toolchain?
> >
> > kind regards,
> >
> > Jens Weller
> >
> > _______________________________________________
> > Unsubscribe & other changes:
> > http://lists.boost.org/mailman/listinfo.cgi/boost
> >
> 
> 
> 
> On Tue, Aug 20, 2013 at 4:38 PM, Jens Weller <JensWeller_at_[hidden]> wrote:
> 
> > Hi boost Community,
> >
> > I've got a little problem with getting boost::function to run on
> > BlackBerry10.
> > So far, I was able to compile, link and run successfully when I do comment
> > out some stuff in boost.
> > Surely not the right way to do it, but proves to me that those lines are
> > the problem, I'm looking for a fix, maybe a define I need to add to let
> > this compile without changing boost headers.
> >
> > In total its only 3 errors, where 2 boil down to the same macro:
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/detail/cv_traits_impl.hpp:25:
> > Parenthesis/brace mismatch between #if and #else branches; using #if branch
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/detail/cv_traits_impl.hpp:93:
> > Excess closing brace in C++ code (or abuse of the C++ preprocessor)
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/msvc/typeof.hpp:43:
> > Ignoring definition of undeclared qualified class
> >
> > These two are in cv_traits_impl.hpp in boost/type_traits/detail/, caused
> > by this line:
> >
> > #if !(BOOST_WORKAROUND(__GNUC__,== 3) && BOOST_WORKAROUND(__GNUC_MINOR__,
> > <= 2))
> >
> > This line is twice in this fiel, hence the 2 errors. qcc version is gcc
> > 4.6.3.
> > It looks to me like BOOST_WORKAROUND isn't doing the right thing here to
> > me.
> >
> > The 2nd error is more strange.
> > /home/jweller/cpp/libraries/boost_1_54_0/boost/type_traits/msvc/typeof.hpp:43:
> > Ignoring definition of undeclared qualified class
> >
> > Somehow typeof.hpp of msvc is getting pulled in.
> >
> > I've tried also the from BlackBerry provided boost version from
> > https://github.com/blackberry/Boost, which shows exact the same errors.
> > And is the one I (cruely) patched currently. Commenting out the #if !(is <
> > 3.2) resolves the problem, but msvc is still pulled in.
> > Also commenting in this header the cause out lets it compile, but thats
> > nothing then a bad workaround.
> > Currently I have only build for the simulator, but the problem is most
> > likely also existing for the device build chain.
> >
> > At least the first two errors might be caused by BOOST_WORKAROUND, maybe
> > there is a value that isn't configured correctly on this platform. Also how
> > do I get closer to the source of the msvc code being dragged in?
> >
> > So, question is, is there maybe a define to help boost getting digested by
> > the qcc toolchain?
> >
> > kind regards,
> >
> > Jens Weller
> >
> > _______________________________________________
> > Unsubscribe & other changes:
> > http://lists.boost.org/mailman/listinfo.cgi/boost
> >
> 
> _______________________________________________
> Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
>