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

28 Aug 2013

      Hi,

my setup is momentics, adding INCLUDEPATH += PATH/TO/boost in the profile.
Including then simply the header for bind and function.

The GNU defines ARE correct, its more that boost WORK_AROUND messes up for the preprocessor afaik.

kind regards,

Jens Weller
...
Gesendet: Mittwoch, 28. August 2013 um 18:53 Uhr
Von: "Gottlob Frege" 
An: "boost@lists.boost.org" 
Betreff: Re: [boost] Problem with boost::function on BlackBerry10
Oh, right.  Header only.  blackberry-config.jam doesn't help.
Are you building from command line or Momentix IDE?
It does appear something isn't set right.  The GNU defines should be
correct and msvc shouldn't be found. Strange...
On Wed, Aug 28, 2013 at 3:06 AM, Jens Weller  wrote:
...
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" 
An: "boost@lists.boost.org" 
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  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
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On Tue, Aug 20, 2013 at 4:38 PM, Jens Weller  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
_______________________________________________
Unsubscribe & other changes:
http://lists.boost.org/mailman/listinfo.cgi/boost
_______________________________________________
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