Hello,
I want to know how I can build the python bindings for latest opensg from git.
I tried to build using the pyopensg project and I get the following error:
/usr/local/include/OpenSG/OSGAction.h: In destructor
‘std::auto_ptr<_Tp>::~auto_ptr() [with _Tp = OSG::Action]’:
/usr/local/include/boost/python/to_python_indirect.hpp:94: instantiated from
‘static PyObject* boost::python::detail::make_owning_holder::execute(T*) [with
T = OSG::Action]’
/usr/local/include/boost/python/to_python_indirect.hpp:70: instantiated from
‘PyObject* boost::python::to_python_indirect<T, MakeHolder>::execute(const U&,
mpl_::false_) const [with U = OSG::Action, T = OSG::Action*, MakeHolder =
boost::python::detail::make_owning_holder]’
/usr/local/include/boost/python/to_python_indirect.hpp:58: instantiated from
‘PyObject* boost::python::to_python_indirect<T, MakeHolder>::execute(U*,
mpl_::true_) const [with U = OSG::Action, T = OSG::Action*, MakeHolder =
boost::python::detail::make_owning_holder]’
/usr/local/include/boost/python/to_python_indirect.hpp:41: instantiated from
‘PyObject* boost::python::to_python_indirect<T, MakeHolder>::operator()(const
U&) const [with U = OSG::Action*, T = OSG::Action*, MakeHolder =
boost::python::detail::make_owning_holder]’
/usr/local/include/boost/python/detail/invoke.hpp:75: instantiated from
‘PyObject*
boost::python::detail::invoke(boost::python::detail::invoke_tag_<false, false>,
const RC&, F&) [with RC = boost::python::to_python_indirect<OSG::Action*,
boost::python::detail::make_owning_holder>, F = OSG::Action* (*)()]’
/usr/local/include/boost/python/detail/caller.hpp:223: instantiated from
‘PyObject* boost::python::detail::caller_arity<0u>::impl<F, Policies,
Sig>::operator()(PyObject*, PyObject*) [with F = OSG::Action* (*)(), Policies =
boost::python::return_value_policy<boost::python::manage_new_object,
boost::python::default_call_policies>, Sig = boost::mpl::vector1<OSG::Action*>]’
/usr/local/include/boost/python/object/py_function.hpp:38: instantiated from
‘PyObject*
boost::python::objects::caller_py_function_impl<Caller>::operator()(PyObject*,
PyObject*) [with Caller = boost::python::detail::caller<OSG::Action* (*)(),
boost::python::return_value_policy<boost::python::manage_new_object,
boost::python::default_call_policies>, boost::mpl::vector1<OSG::Action*> >]’
src/osg_module/generated/Action.pypp.cpp:313: instantiated from here
/usr/local/include/OpenSG/OSGAction.h:245: error: ‘virtual
OSG::Action::~Action()’ is protected
/usr/include/c++/4.2.1/memory:259: error: within this context
scons: ***
[build.darwin.g++/type-optimized--arch-ia32/osg_module/generated/Action.pypp.os]
Error 1
scons: building terminated because of errors.
Generating the bindings using pygccxml on linux fails with the following error:
Traceback (most recent call last):
File "osgGenBindings_OSGContribCSM.py", line 566, in <module>
main()
File "osgGenBindings_OSGContribCSM.py", line 269, in main
f = open(os.path.join(moddep, 'osg_exported.txt'), "r")
IOError: [Errno 2] No such file or directory:
'/data/src/opensg-py/build/Python/OSGContribWebInterface/module/generated/osg_exported.txt'
In addition, on Mac OS X 64 bit, I get the following errors:
Traceback (most recent call last):
File "osgGenBindings_OSGWindowGLUT.py", line 566, in <module>
main()
File "osgGenBindings_OSGWindowGLUT.py", line 255, in main
gccxml_path=gcc_xml)
File
"/Library/Python/2.7/site-packages/pyplusplus/module_builder/builder.py", line
92, in __init__
, indexing_suite_version)
File
"/Library/Python/2.7/site-packages/pyplusplus/module_builder/builder.py", line
146, in __parse_declarations
decls = reader.read_files( files, compilation_mode )
File "/Library/Python/2.7/site-packages/pygccxml/parser/project_reader.py",
line 225, in read_files
return self.__parse_file_by_file(files)
File "/Library/Python/2.7/site-packages/pygccxml/parser/project_reader.py",
line 250, in __parse_file_by_file
decls = reader.read_file( header )
File "/Library/Python/2.7/site-packages/pygccxml/parser/source_reader.py",
line 197, in read_file
return self.read_gccxml_file( source_file )
File "/Library/Python/2.7/site-packages/pygccxml/parser/source_reader.py",
line 224, in read_gccxml_file
raise error
pygccxml.parser.source_reader.gccxml_runtime_error_t: Error occured while
running GCC-XML: In file included from
/usr/local/include/boost/function/function_base.hpp:21,
from /usr/local/include/boost/function/detail/prologue.hpp:17,
from /usr/local/include/boost/function.hpp:24,
from
/data/src/opensg/Source/Base/FieldContainer/Base/OSGFieldContainer.h:47,
from
/data/src/opensg/Bindings/Python/Common/PreBoostPython.h:28,
from
/data/src/opensg/bld-py/Python/OSGWindowGLUT/module/OSGWindowGLUT_mainheader.h:2:
/usr/local/include/boost/integer.hpp:95: error: redefinition of 'struct
boost::detail::exact_signed_base_helper<32>'
/usr/local/include/boost/integer.hpp:91: error: previous definition of 'struct
boost::detail::exact_signed_base_helper<32>'
/usr/local/include/boost/integer.hpp:96: error: redefinition of 'struct
boost::detail::exact_unsigned_base_helper<32>'
/usr/local/include/boost/integer.hpp:92: error: previous definition of 'struct
boost::detail::exact_unsigned_base_helper<32>'
In file included from
/data/src/opensg/Source/WindowSystem/GLUT/OSGGLUTWindow.h:142,
from
/data/src/opensg/bld-py/Python/OSGWindowGLUT/module/OSGWindowGLUT_mainheader.h:4:
/usr/local/include/boost/detail/lcast_precision.hpp: In instantiation of
'boost::detail::lcast_precision<float>':
/usr/local/include/boost/lexical_cast.hpp:490: instantiated from 'const
size_t boost::detail::lcast_src_length_floating<float>::value'
/usr/local/include/boost/lexical_cast.hpp:2133: instantiated from 'static
Target boost::detail::lexical_cast_do_cast<Target,
Source>::lexical_cast_impl(const Source&) [with Target =
std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Source
= float]'
/usr/local/include/boost/lexical_cast.hpp:2300: instantiated from 'Target
boost::lexical_cast(const Source&) [with Target = std::basic_string<char,
std::char_traits<char>, std::allocator<char> >, Source = OSG::Real32]'
/data/src/opensg/Source/Base/Base/OSGBaseTypeTraits.h:1143: instantiated from
here
/usr/local/include/boost/detail/lcast_precision.hpp:85: error: invalid
application of 'sizeof' to incomplete type
'boost::STATIC_ASSERTION_FAILURE<false>'
/usr/local/include/boost/detail/lcast_precision.hpp: In instantiation of
'boost::detail::lcast_precision<double>':
/usr/local/include/boost/lexical_cast.hpp:490: instantiated from 'const
size_t boost::detail::lcast_src_length_floating<double>::value'
/usr/local/include/boost/lexical_cast.hpp:2133: instantiated from 'static
Target boost::detail::lexical_cast_do_cast<Target,
Source>::lexical_cast_impl(const Source&) [with Target =
std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Source
= double]'
/usr/local/include/boost/lexical_cast.hpp:2300: instantiated from 'Target
boost::lexical_cast(const Source&) [with Target = std::basic_string<char,
std::char_traits<char>, std::allocator<char> >, Source = OSG::Real64]'
/data/src/opensg/Source/Base/Base/OSGBaseTypeTraits.h:1295: instantiated from
here
/usr/local/include/boost/detail/lcast_precision.hpp:85: error: invalid
application of 'sizeof' to incomplete type
'boost::STATIC_ASSERTION_FAILURE<false>'
/usr/local/include/boost/detail/lcast_precision.hpp: In instantiation of
'boost::detail::lcast_precision<long double>':
/usr/local/include/boost/lexical_cast.hpp:490: instantiated from 'const
size_t boost::detail::lcast_src_length_floating<long double>::value'
/usr/local/include/boost/lexical_cast.hpp:2133: instantiated from 'static
Target boost::detail::lexical_cast_do_cast<Target,
Source>::lexical_cast_impl(const Source&) [with Target =
std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Source
= long double]'
/usr/local/include/boost/lexical_cast.hpp:2300: instantiated from 'Target
boost::lexical_cast(const Source&) [with Target = std::basic_string<char,
std::char_traits<char>, std::allocator<char> >, Source = OSG::Real128]'
/data/src/opensg/Source/Base/Base/OSGBaseTypeTraits.h:1370: instantiated from
here
/usr/local/include/boost/detail/lcast_precision.hpp:85: error: invalid
application of 'sizeof' to incomplete type
'boost::STATIC_ASSERTION_FAILURE<false>'
status:None
make[3]: *** [Python/OSGWindowGLUT/CMakeFiles/OSGWindowGLUTPyGen] Error 1
make[2]: *** [Python/OSGWindowGLUT/CMakeFiles/OSGWindowGLUTPyGen.dir/all] Error
2
make[1]: *** [CMakeFiles/OSGPyGen.dir/rule] Error 2
make: *** [OSGPyGen] Error 2
Regards,
Venkat
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